@import "tailwindcss";

/* ─── Signal Console Design System ─────────────────────── */

:root,
.light {
  --color-scheme: light;
  --page-bg: #eef3f5;
  --page-bg-deep: #e4ecef;
  --page-text: #10252b;
  --card-bg: rgba(248, 252, 252, 0.86);
  --card-bg-solid: #f8fcfc;
  --card-border: rgba(38, 86, 96, 0.18);
  --card-header-border: rgba(38, 86, 96, 0.14);
  --card-header-text: #213b42;
  --input-bg: rgba(255, 255, 255, 0.76);
  --input-border: rgba(40, 90, 101, 0.23);
  --input-text: #10252b;
  --muted-text: #60757b;
  --subtle-text: #8a9ba0;
  --accent-bg: rgba(0, 173, 204, 0.09);
  --hover-bg: rgba(0, 173, 204, 0.07);
  --sidebar-bg: rgba(244, 249, 249, 0.94);
  --sidebar-border: rgba(37, 78, 87, 0.16);
  --sidebar-logo: #00a6c2;
  --sidebar-active-bg: rgba(0, 175, 205, 0.1);
  --sidebar-active-text: #007f97;
  --sidebar-text: #586f75;
  --sidebar-hover-bg: rgba(0, 173, 204, 0.06);
  --sidebar-hover-text: #17343c;
  --scrollbar-thumb: rgba(41, 84, 94, 0.25);
  --scrollbar-thumb-hover: rgba(0, 158, 188, 0.55);
  --signal-cyan: #00a9c7;
  --signal-cyan-bright: #00c9eb;
  --signal-lime: #70a900;
  --signal-amber: #d88914;
  --signal-red: #e64d6b;
  --signal-violet: #7161d9;
  --grid-line: rgba(31, 83, 94, 0.055);
  --panel-shadow: 0 18px 50px rgba(28, 60, 67, 0.08), 0 1px 0 rgba(255, 255, 255, 0.9) inset;
  --font-display: "Avenir Next", Avenir, "Century Gothic", sans-serif;
  --font-body: "Avenir Next", Avenir, "Segoe UI", sans-serif;
  --font-mono: "SFMono-Regular", "Cascadia Code", "Roboto Mono", Consolas, monospace;

  --bg: var(--page-bg);
  --bg-panel: var(--card-bg);
  --bg-hover: var(--hover-bg);
  --bg-selected: var(--sidebar-active-bg);
  --border: var(--card-border);
  --text: var(--page-text);
  --text-muted: var(--muted-text);
  --text-dim: var(--subtle-text);
  --accent: var(--signal-cyan);
}

.dark {
  --color-scheme: dark;
  --page-bg: #05090d;
  --page-bg-deep: #020507;
  --page-text: #e8f5f5;
  --card-bg: rgba(11, 20, 25, 0.82);
  --card-bg-solid: #0b1419;
  --card-border: rgba(117, 180, 190, 0.16);
  --card-header-border: rgba(117, 180, 190, 0.13);
  --card-header-text: #d7e7e9;
  --input-bg: rgba(13, 24, 30, 0.92);
  --input-border: rgba(113, 172, 182, 0.22);
  --input-text: #edfafa;
  --muted-text: #849ba0;
  --subtle-text: #53676c;
  --accent-bg: rgba(0, 216, 255, 0.09);
  --hover-bg: rgba(0, 216, 255, 0.07);
  --sidebar-bg: rgba(5, 10, 14, 0.96);
  --sidebar-border: rgba(104, 169, 179, 0.14);
  --sidebar-logo: #00d8ff;
  --sidebar-active-bg: rgba(0, 216, 255, 0.08);
  --sidebar-active-text: #6cecff;
  --sidebar-text: #789096;
  --sidebar-hover-bg: rgba(0, 216, 255, 0.045);
  --sidebar-hover-text: #d4e9eb;
  --scrollbar-thumb: rgba(99, 145, 152, 0.28);
  --scrollbar-thumb-hover: rgba(0, 216, 255, 0.55);
  --signal-cyan: #00d8ff;
  --signal-cyan-bright: #7cecff;
  --signal-lime: #9ef01a;
  --signal-amber: #ffb84d;
  --signal-red: #ff5c7a;
  --signal-violet: #9f8cff;
  --grid-line: rgba(102, 181, 192, 0.045);
  --panel-shadow: 0 22px 60px rgba(0, 0, 0, 0.28), 0 1px 0 rgba(255, 255, 255, 0.025) inset;

  --bg: var(--page-bg);
  --bg-panel: var(--card-bg);
  --bg-hover: var(--hover-bg);
  --bg-selected: var(--sidebar-active-bg);
  --border: var(--card-border);
  --text: var(--page-text);
  --text-muted: var(--muted-text);
  --text-dim: var(--subtle-text);
  --accent: var(--signal-cyan);
}

:root { color-scheme: var(--color-scheme, dark); }

* { box-sizing: border-box; }
html, body, #root { min-height: 100%; }
body {
  margin: 0;
  overflow: hidden;
  font-family: var(--font-body);
  background: var(--page-bg);
  color: var(--page-text);
  letter-spacing: 0.005em;
}
button, input, select, textarea { font: inherit; }
button, a, input, select, textarea {
  transition: color 160ms ease, border-color 160ms ease, background-color 160ms ease, box-shadow 160ms ease, transform 160ms ease, opacity 160ms ease;
}
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 1px solid var(--signal-cyan);
  outline-offset: 2px;
}
::selection { color: #001014; background: var(--signal-cyan-bright); }

/* ─── Application Shell ───────────────────────────────── */

.app-shell {
  position: relative;
  display: flex;
  width: calc(100% / var(--ui-zoom, 1));
  height: calc(100vh / var(--ui-zoom, 1));
  min-height: 0;
  overflow: hidden;
  transform: scale(var(--ui-zoom, 1));
  transform-origin: top left;
  isolation: isolate;
  background:
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px),
    linear-gradient(0deg, var(--grid-line) 1px, transparent 1px),
    radial-gradient(circle at 76% 5%, color-mix(in srgb, var(--signal-cyan) 8%, transparent), transparent 32%),
    radial-gradient(circle at 18% 92%, color-mix(in srgb, var(--signal-violet) 5%, transparent), transparent 27%),
    var(--page-bg);
  background-size: 44px 44px, 44px 44px, auto, auto, auto;
}

.app-atmosphere { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.app-atmosphere::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .17;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.12'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light;
}
.app-orbit { position: absolute; border: 1px solid color-mix(in srgb, var(--signal-cyan) 12%, transparent); border-radius: 50%; }
.app-orbit::before, .app-orbit::after { content: ""; position: absolute; border-radius: 50%; border: 1px dashed color-mix(in srgb, var(--signal-cyan) 8%, transparent); }
.app-orbit-one { width: 620px; height: 620px; right: -240px; top: -250px; animation: orbit-drift 24s linear infinite; }
.app-orbit-one::before { inset: 66px; }
.app-orbit-one::after { inset: 148px; }
.app-orbit-two { width: 360px; height: 360px; left: 15%; bottom: -240px; animation: orbit-drift 32s linear reverse infinite; }
.app-scanline {
  position: absolute;
  left: 0; right: 0; top: -10%; height: 20%;
  background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--signal-cyan) 3%, transparent), transparent);
  animation: ambient-scan 13s ease-in-out infinite;
}

.app-stage { display: flex; min-width: 0; flex: 1; flex-direction: column; }
.app-main { min-width: 0; flex: 1; overflow-y: auto; overflow-x: hidden; }
.app-main-full { overflow: hidden; background: var(--page-bg); }
.app-canvas { width: min(100%, 1720px); margin: 0 auto; padding: 34px 20px 48px; animation: canvas-enter 480ms cubic-bezier(.22,.8,.25,1) both; }
.mobile-command-bar { display: none; }
.sidebar-scrim { display: none; }

/* ─── Command Sidebar ─────────────────────────────────── */

.command-sidebar {
  position: relative;
  z-index: 30;
  display: flex;
  width: 252px;
  min-width: 252px;
  height: 100vh;
  flex-direction: column;
  overflow: hidden;
  border-right: 1px solid var(--sidebar-border);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--signal-cyan) 2%, transparent), transparent 24%),
    var(--sidebar-bg);
  box-shadow: 16px 0 50px rgba(0, 0, 0, .035);
  backdrop-filter: blur(24px);
}
.sidebar-edge { position: absolute; right: -1px; top: 0; width: 1px; height: 130px; background: linear-gradient(var(--signal-cyan), transparent); opacity: .68; }
.brand-block { position: relative; display: flex; align-items: center; gap: 13px; min-height: 94px; padding: 20px 20px 18px; border-bottom: 1px solid var(--sidebar-border); }
.brand-block::after { content: ""; position: absolute; left: 20px; right: 20px; bottom: -1px; height: 1px; background: linear-gradient(90deg, var(--signal-cyan), transparent 72%); opacity: .36; }
.brand-mark { position: relative; display: grid; width: 44px; height: 44px; flex: 0 0 auto; place-items: center; }
.brand-mark img { position: relative; z-index: 2; width: 34px; height: 34px; border-radius: 10px; filter: saturate(.9) hue-rotate(-34deg); box-shadow: 0 0 24px color-mix(in srgb, var(--signal-cyan) 22%, transparent); }
.brand-orbit { position: absolute; inset: 0; border: 1px solid color-mix(in srgb, var(--signal-cyan) 30%, transparent); border-radius: 50%; animation: brand-rotate 12s linear infinite; }
.brand-orbit::before { content: ""; position: absolute; width: 4px; height: 4px; top: 3px; left: 8px; border-radius: 50%; background: var(--signal-cyan); box-shadow: 0 0 8px var(--signal-cyan); }
.brand-name { overflow: hidden; color: var(--page-text); font-family: var(--font-display); font-size: 16px; font-weight: 700; letter-spacing: -.02em; text-overflow: ellipsis; white-space: nowrap; }
.brand-subtitle { margin-top: 1px; overflow: hidden; color: var(--subtle-text); font-family: var(--font-mono); font-size: 9px; letter-spacing: .08em; text-overflow: ellipsis; text-transform: uppercase; white-space: nowrap; }
.sidebar-close { display: none; margin-left: auto; padding: 7px; color: var(--muted-text); border: 1px solid var(--sidebar-border); border-radius: 7px; }
.sidebar-system-label { display: flex; align-items: center; gap: 10px; padding: 24px 20px 10px; color: var(--subtle-text); font-family: var(--font-mono); font-size: 8px; font-weight: 700; letter-spacing: .18em; }
.sidebar-label-line { flex: 1; height: 1px; background: linear-gradient(90deg, var(--sidebar-border), transparent); }
.command-nav { display: flex; flex: 1; flex-direction: column; gap: 4px; padding: 3px 12px 16px; }
.command-nav-item { position: relative; display: grid; grid-template-columns: 24px 31px minmax(0,1fr) 14px; align-items: center; min-height: 44px; padding: 0 10px; overflow: hidden; color: var(--sidebar-text); border: 1px solid transparent; border-radius: 8px; text-decoration: none; }
.command-nav-item::before { content: ""; position: absolute; inset: 0; opacity: 0; background: linear-gradient(90deg, color-mix(in srgb, var(--signal-cyan) 9%, transparent), transparent 75%); transform: translateX(-25%); transition: opacity 180ms ease, transform 180ms ease; }
.command-nav-item:hover { color: var(--sidebar-hover-text); background: var(--sidebar-hover-bg); }
.command-nav-item:hover::before, .command-nav-item.is-active::before { opacity: 1; transform: translateX(0); }
.command-nav-item.is-active { color: var(--sidebar-active-text); border-color: color-mix(in srgb, var(--signal-cyan) 18%, transparent); background: var(--sidebar-active-bg); box-shadow: 0 10px 30px color-mix(in srgb, var(--signal-cyan) 5%, transparent), inset 2px 0 0 var(--signal-cyan); }
.nav-code { position: relative; z-index: 1; color: var(--subtle-text); font-family: var(--font-mono); font-size: 8px; letter-spacing: .08em; }
.nav-icon { position: relative; z-index: 1; display: grid; place-items: center; }
.nav-label { position: relative; z-index: 1; overflow: hidden; font-size: 13px; font-weight: 600; letter-spacing: .005em; text-overflow: ellipsis; white-space: nowrap; }
.nav-signal { position: relative; z-index: 1; width: 4px; height: 4px; margin-left: auto; border-radius: 50%; background: var(--sidebar-border); }
.command-nav-item.is-active .nav-signal { background: var(--signal-cyan); box-shadow: 0 0 10px var(--signal-cyan); }
.sidebar-footer { border-top: 1px solid var(--sidebar-border); }
.node-status { display: flex; align-items: center; gap: 10px; margin: 14px 14px 8px; padding: 11px 10px; border: 1px solid var(--sidebar-border); border-radius: 8px; background: color-mix(in srgb, var(--card-bg-solid) 52%, transparent); }
.node-status-icon { display: grid; width: 30px; height: 30px; place-items: center; color: var(--signal-cyan); border: 1px solid color-mix(in srgb, var(--signal-cyan) 22%, transparent); border-radius: 7px; background: var(--accent-bg); }
.node-status-label, .node-status-value { display: block; font-family: var(--font-mono); font-size: 8px; letter-spacing: .1em; }
.node-status-label { color: var(--subtle-text); }
.node-status-value { margin-top: 3px; color: var(--muted-text); }
.node-status-value i { display: inline-block; width: 5px; height: 5px; margin-right: 5px; border-radius: 50%; background: var(--signal-lime); box-shadow: 0 0 8px var(--signal-lime); animation: signal-pulse 2.2s ease-in-out infinite; }
.language-panel { position: relative; padding: 0 14px 12px; }
.language-trigger { display: flex; width: 100%; align-items: center; gap: 9px; padding: 9px 10px; color: var(--sidebar-text); border-radius: 7px; font-size: 12px; }
.language-trigger:hover { color: var(--sidebar-hover-text); background: var(--sidebar-hover-bg); }
.language-menu { position: absolute; left: 14px; right: 14px; bottom: calc(100% + 5px); padding: 5px; border: 1px solid var(--card-border); border-radius: 9px; background: var(--card-bg-solid); box-shadow: var(--panel-shadow); }
.language-option { display: flex; width: 100%; align-items: center; justify-content: space-between; padding: 8px 9px; color: var(--muted-text); border-radius: 6px; font-size: 11px; }
.language-option:hover, .language-option.is-selected { color: var(--page-text); background: var(--hover-bg); }
.language-option i { width: 5px; height: 5px; border-radius: 50%; background: var(--signal-cyan); box-shadow: 0 0 8px var(--signal-cyan); }
.version-strip { display: flex; justify-content: space-between; padding: 10px 20px 13px; color: var(--subtle-text); border-top: 1px solid var(--sidebar-border); font-family: var(--font-mono); font-size: 7px; letter-spacing: .08em; }

/* ─── Chat-first / Codex-inspired workspace ───────────── */
.codex-sidebar { z-index: 30; display: flex; width: 264px; min-width: 264px; height: 100vh; flex-direction: column; overflow: hidden; border-right: 1px solid color-mix(in srgb, var(--sidebar-border) 86%, transparent); background: color-mix(in srgb, var(--sidebar-bg) 96%, var(--page-bg)); }
.codex-sidebar-top { display: flex; align-items: center; justify-content: space-between; padding: 14px 13px 8px; }
.codex-brand { display: inline-flex; align-items: center; gap: 8px; color: var(--page-text); font-family: var(--font-display); font-size: 16px; font-weight: 700; text-decoration: none; }
.codex-brand img { width: 25px; height: 25px; border-radius: 7px; }
.codex-brand small { margin-left: 1px; color: var(--subtle-text); font-family: var(--font-mono); font-size: 8px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.codex-new-chat, .codex-settings-link { display: flex; align-items: center; gap: 10px; margin: 6px 10px; padding: 10px 11px; color: var(--sidebar-hover-text); border: 1px solid var(--sidebar-border); border-radius: 8px; background: color-mix(in srgb, var(--card-bg-solid) 54%, transparent); font-size: 13px; font-weight: 600; text-decoration: none; }
.codex-new-chat:hover { border-color: color-mix(in srgb, var(--signal-cyan) 42%, var(--sidebar-border)); background: var(--sidebar-hover-bg); }
.codex-history-label, .codex-settings-group { margin: 20px 18px 8px; color: var(--subtle-text); font-family: var(--font-mono); font-size: 9px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.codex-history-heading { display: flex; align-items: center; justify-content: space-between; margin: 0 18px; }.codex-history-heading .codex-history-label { margin-left: 0; margin-right: 0; }.codex-selection-toggle { padding: 5px 0; color: var(--signal-cyan); font-size: 10px; font-weight: 650; }.codex-selection-toggle:hover { color: var(--signal-cyan-bright); }.codex-selection-bar { display: flex; align-items: center; justify-content: space-between; margin: 0 18px 9px; padding: 7px 8px; color: var(--muted-text); border: 1px solid color-mix(in srgb, var(--signal-cyan) 25%, var(--sidebar-border)); border-radius: 7px; background: var(--accent-bg); font-family: var(--font-mono); font-size: 9px; }.codex-selection-delete { display: flex; align-items: center; gap: 5px; padding: 4px 6px; color: var(--signal-red); border-radius: 5px; font-size: 10px; }.codex-selection-delete:hover:not(:disabled) { background: color-mix(in srgb, var(--signal-red) 10%, transparent); }.codex-selection-delete:disabled { cursor: default; opacity: .45; }
.codex-history { display: flex; min-height: 0; flex: 1; flex-direction: column; gap: 2px; padding: 0 8px 12px; overflow-y: auto; }
.codex-project-group { margin-bottom: 7px; }.codex-project-header { position: relative; display: flex; align-items: center; border-radius: 7px; }.codex-project-title { display: flex; min-width: 0; flex: 1; align-items: center; gap: 6px; padding: 7px 9px; color: var(--subtle-text); font-size: 11px; text-align: left; }.codex-project-title:hover { color: var(--sidebar-hover-text); }.codex-project-title small { margin-left: auto; font-family: var(--font-mono); font-size: 9px; }.project-more { display: grid; width: 27px; height: 27px; margin-right: 4px; place-items: center; color: var(--sidebar-text); border-radius: 6px; opacity: 0; }.codex-project-header:hover .project-more, .codex-project-header:focus-within .project-more { opacity: .85; }.project-more:hover { color: var(--page-text); background: var(--hover-bg); }.project-menu { top: calc(100% + 1px); }.conversation-menu button:disabled { cursor: wait; opacity: .55; }.conversation-menu-danger { display: flex; align-items: center; gap: 7px; }.codex-selection-checkbox { width: 14px; height: 14px; margin: 0 3px 0 8px; flex: 0 0 auto; cursor: pointer; accent-color: var(--signal-cyan); }.codex-conversation-row .codex-selection-checkbox { margin-left: 4px; }.codex-history.is-selecting .codex-project-title, .codex-history.is-selecting .codex-conversation { cursor: default; }.codex-conversation-row { position: relative; display: flex; align-items: center; margin-left: 8px; border-radius: 7px; }.codex-conversation { display: flex; min-width: 0; flex: 1; align-items: center; gap: 7px; min-height: 36px; padding: 8px 10px; color: var(--sidebar-text); border-radius: 7px; font-size: 12px; text-decoration: none; }.codex-conversation-row:hover, .codex-conversation-row.is-active { color: var(--sidebar-hover-text); background: var(--sidebar-hover-bg); }.codex-conversation-row.is-active { background: var(--sidebar-active-bg); }
.conversation-more { display: grid; width: 28px; height: 28px; margin-right: 4px; place-items: center; color: var(--sidebar-text); border-radius: 6px; opacity: 0; }.codex-conversation-row:hover .conversation-more, .codex-conversation-row:focus-within .conversation-more { opacity: .85; }.conversation-more:hover { color: var(--page-text); background: var(--hover-bg); }.conversation-menu { position: absolute; z-index: 45; right: 0; top: calc(100% + 3px); display: grid; width: 154px; padding: 5px; border: 1px solid var(--card-border); border-radius: 8px; background: var(--card-bg-solid); box-shadow: var(--panel-shadow); }.conversation-menu button, .conversation-menu a { padding: 7px 8px; color: var(--page-text); border-radius: 5px; font-size: 11px; text-align: left; text-decoration: none; }.conversation-menu button:hover, .conversation-menu a:hover { background: var(--hover-bg); }.conversation-menu small { padding: 4px 8px 2px; color: var(--subtle-text); font-size: 9px; }.codex-history-empty { padding: 8px 10px; color: var(--subtle-text); font-size: 12px; }
.codex-sidebar-bottom { position: relative; border-top: 1px solid var(--sidebar-border); padding: 7px 0 10px; }.codex-settings-link { margin: 0 10px 4px; border-color: transparent; background: transparent; }.codex-settings-link:hover, .codex-settings-link.is-active { background: var(--sidebar-hover-bg); }
.codex-support-link { display: flex; align-items: center; gap: 8px; padding: 8px 20px; color: var(--sidebar-text); font-size: 11px; text-decoration: none; }.codex-support-link:hover { color: var(--sidebar-hover-text); }
.codex-language { position: relative; padding: 0 10px; }.codex-language > button { display: flex; width: 100%; align-items: center; gap: 8px; padding: 8px 10px; color: var(--sidebar-text); border-radius: 6px; font-size: 11px; }.codex-language > button:hover { background: var(--sidebar-hover-bg); }
.codex-sidebar-version { display: flex; align-items: center; gap: 8px; padding: 9px 20px 0; color: var(--subtle-text); border-top: 1px solid color-mix(in srgb, var(--sidebar-border) 58%, transparent); font-family: var(--font-mono); font-size: 8px; }.codex-sidebar-version svg:last-child { margin-left: auto; }
.codex-chat { display: flex; width: min(100%, 1600px); height: 100%; margin: 0 auto; flex-direction: column; padding: 16px 18px 14px; }.codex-chat-title { display: flex; align-items: center; gap: 8px; color: var(--page-text); font-size: 14px; font-weight: 650; }.codex-chat-title svg { color: var(--signal-cyan); }.codex-chat-title small { color: var(--subtle-text); font-size: 11px; font-weight: 400; }
.codex-message-pane { position: relative; display: flex; min-width: 0; min-height: 0; flex: 1; }.codex-messages { display: flex; width: 100%; min-width: 0; min-height: 0; flex-direction: column; gap: 22px; padding: 36px 0 22px; overflow-x: hidden; overflow-y: auto; }.codex-scroll-bottom { position: absolute; right: 14px; bottom: 18px; z-index: 4; display: grid; width: 34px; height: 34px; place-items: center; color: var(--page-text); border: 1px solid color-mix(in srgb, var(--signal-cyan) 38%, var(--card-border)); border-radius: 50%; background: color-mix(in srgb, var(--card-bg-solid) 90%, transparent); box-shadow: 0 8px 22px rgba(20, 55, 62, .16); backdrop-filter: blur(10px); }.codex-scroll-bottom:hover { color: #fff; border-color: var(--signal-cyan); background: var(--signal-cyan); transform: translateY(-2px); }.codex-empty { margin: auto; text-align: center; }.codex-empty-mark { display: grid; width: 44px; height: 44px; margin: 0 auto 18px; place-items: center; color: var(--signal-cyan); border: 1px solid color-mix(in srgb, var(--signal-cyan) 34%, transparent); border-radius: 13px; background: var(--accent-bg); font-family: var(--font-display); font-size: 23px; box-shadow: 0 12px 30px color-mix(in srgb, var(--signal-cyan) 10%, transparent); }.codex-empty h1 { margin: 0; color: var(--page-text); font-size: 25px !important; }.codex-empty p { max-width: 380px; margin: 10px auto 0; color: var(--muted-text); font-size: 13px; line-height: 1.7; }
.codex-message { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 12px; width: min(100%, 1360px); color: var(--page-text); font-size: 14px; line-height: 1.75; }.codex-message.is-user { grid-template-columns: minmax(0, 1fr) 28px; align-self: flex-end; width: min(100%, 1120px); }.codex-message.is-user > :nth-child(2) { order: -1; padding: 10px 14px; border-radius: 14px; background: var(--accent-bg); }.codex-message-avatar { display: grid; width: 28px; height: 28px; place-items: center; color: var(--signal-cyan); border: 1px solid var(--sidebar-border); border-radius: 8px; background: var(--card-bg-solid); font-family: var(--font-mono); font-size: 12px; font-weight: 700; }.codex-message.is-user .codex-message-avatar { color: var(--muted-text); }
.codex-message-content { min-width: 0; overflow-wrap: anywhere; word-break: break-word; }.codex-message-content p { margin: 0 0 10px; }.codex-message-content p:last-child { margin-bottom: 0; }.codex-message-content .is-list { position: relative; padding-left: 16px; }.codex-message-content .is-list::before { content: "•"; position: absolute; left: 1px; color: var(--signal-cyan); }.codex-message-content code { padding: 1px 5px; border: 1px solid var(--input-border); border-radius: 4px; background: var(--input-bg); font-family: var(--font-mono); font-size: .88em; overflow-wrap: anywhere; }.codex-tool-group { width: min(100%, 1360px); padding: 8px 12px; color: var(--muted-text); border: 1px solid var(--card-border); border-radius: 9px; background: color-mix(in srgb, var(--card-bg-solid) 60%, transparent); font-size: 12px; overflow-wrap: anywhere; }.codex-tool-group summary { cursor: pointer; color: var(--sidebar-text); font-weight: 600; }.codex-tool-group p { margin: 8px 0 0; font-size: 11px; }
.codex-message-content > :first-child { margin-top: 0; }.codex-message-content > :last-child { margin-bottom: 0; }.codex-message-content h1, .codex-message-content h2, .codex-message-content h3, .codex-message-content h4 { margin: 22px 0 10px; color: var(--page-text); font-family: var(--font-display); font-weight: 720; line-height: 1.35; }.codex-message-content h1 { font-size: 1.42em; }.codex-message-content h2 { font-size: 1.24em; }.codex-message-content h3 { font-size: 1.1em; }.codex-message-content h4 { font-size: 1em; }.codex-message-content ul, .codex-message-content ol { margin: 0 0 12px; padding-left: 1.5em; }.codex-message-content li { margin: 4px 0; }.codex-message-content li::marker { color: var(--signal-cyan); }.codex-message-content blockquote { margin: 12px 0; padding: 7px 13px; color: var(--muted-text); border-left: 3px solid var(--signal-cyan); border-radius: 0 7px 7px 0; background: var(--accent-bg); }.codex-message-content a { color: var(--signal-cyan); text-decoration: underline; text-decoration-color: color-mix(in srgb, var(--signal-cyan) 45%, transparent); text-underline-offset: 2px; }.codex-message-content a:hover { color: var(--signal-cyan-bright); }.codex-message-content pre { margin: 12px 0; padding: 12px 14px; overflow-wrap: anywhere; white-space: pre-wrap; border: 1px solid var(--card-border); border-radius: 9px; background: color-mix(in srgb, var(--card-bg-solid) 72%, var(--page-bg)); }.codex-message-content pre code { padding: 0; border: 0; border-radius: 0; background: transparent; font-size: 12px; line-height: 1.65; white-space: inherit; }.codex-message-content hr { height: 1px; margin: 18px 0; border: 0; background: var(--card-border); }.codex-message-content table { width: 100%; margin: 12px 0; table-layout: fixed; border-collapse: separate; border-spacing: 0; overflow: hidden; border: 1px solid var(--card-border); border-radius: 8px; font-size: .94em; }.codex-message-content th, .codex-message-content td { padding: 8px 10px; overflow-wrap: anywhere; border-right: 1px solid var(--card-border); border-bottom: 1px solid var(--card-border); text-align: left; vertical-align: top; }.codex-message-content th:last-child, .codex-message-content td:last-child { border-right: 0; }.codex-message-content tr:last-child td { border-bottom: 0; }.codex-message-content th { color: var(--page-text); background: color-mix(in srgb, var(--signal-cyan) 8%, var(--card-bg-solid)); font-weight: 700; }.codex-message-content input[type="checkbox"] { width: 14px; height: 14px; margin-right: 5px; vertical-align: -2px; accent-color: var(--signal-cyan); }
.codex-project-picker { display: flex; width: min(100%, 360px); align-items: center; gap: 8px; margin: 22px auto 0; padding: 9px 11px; color: var(--muted-text); border: 1px solid var(--input-border); border-radius: 9px; background: var(--input-bg); font-size: 12px; text-align: left; }.codex-project-picker svg { color: var(--signal-cyan); }.codex-project-picker select { min-width: 0; flex: 1; color: var(--page-text); outline: 0; background: transparent; font-size: 12px; }
.codex-custom-project { display: block; width: min(100%, 360px); margin: 8px auto 0; padding: 9px 11px; color: var(--input-text); border: 1px solid var(--input-border); border-radius: 9px; outline: 0; background: var(--input-bg); font-family: var(--font-mono); font-size: 11px; }.codex-custom-project:focus { border-color: var(--signal-cyan); }
.codex-custom-directory { display: flex; width: min(100%, 360px); gap: 7px; margin: 8px auto 0; }.codex-custom-directory .codex-custom-project { width: auto; flex: 1; margin: 0; }.codex-custom-directory button { display: flex; align-items: center; gap: 5px; padding: 0 10px; color: var(--page-text); border: 1px solid var(--input-border); border-radius: 9px; background: var(--input-bg); font-size: 11px; white-space: nowrap; }.codex-custom-directory button:hover { border-color: var(--signal-cyan); }.codex-custom-directory button:disabled { opacity: .55; }
.codex-composer { display: flex; align-items: end; gap: 8px; padding: 8px 8px 8px 14px; border: 1px solid var(--input-border); border-radius: 15px; background: var(--input-bg); box-shadow: 0 12px 36px rgba(0,0,0,.08); }.codex-composer:focus-within { border-color: color-mix(in srgb, var(--signal-cyan) 55%, var(--input-border)); box-shadow: 0 0 0 3px color-mix(in srgb, var(--signal-cyan) 8%, transparent); }.codex-model-picker, .codex-thinking-picker { display: flex; align-items: center; gap: 5px; height: 32px; padding: 0 7px; color: var(--muted-text); border: 1px solid var(--input-border); border-radius: 8px; background: color-mix(in srgb, var(--card-bg-solid) 58%, transparent); }.codex-model-picker { width: min(220px, 29%); min-width: 132px; }.codex-thinking-picker { width: 106px; min-width: 106px; }.codex-model-picker:focus-within, .codex-thinking-picker:focus-within { color: var(--signal-cyan); border-color: color-mix(in srgb, var(--signal-cyan) 58%, var(--input-border)); }.codex-model-picker select, .codex-thinking-picker select { min-width: 0; flex: 1; color: var(--page-text); outline: 0; background: transparent; font-size: 11px; text-overflow: ellipsis; }.codex-model-picker select:disabled, .codex-thinking-picker select:disabled { cursor: not-allowed; opacity: .55; }.codex-composer textarea { width: auto; min-width: 0; flex: 1; min-height: 28px; max-height: 160px; padding: 4px 0; resize: none; color: var(--input-text); outline: 0; background: transparent; font-size: 14px; }.codex-composer button { display: grid; width: 32px; height: 32px; place-items: center; color: #fff; border-radius: 9px; background: var(--signal-cyan); }.codex-composer button:disabled { opacity: .36; }.codex-disclaimer { margin: 8px 0 0; color: var(--subtle-text); text-align: center; font-size: 10px; }
.codex-model-picker { position: relative; display: block; padding: 0; }.codex-model-trigger { display: flex !important; width: 100% !important; height: 100% !important; min-width: 0; align-items: center; gap: 5px; padding: 0 7px; color: var(--page-text) !important; border-radius: 7px !important; background: transparent !important; font-size: 11px; text-align: left; }.codex-model-trigger svg:first-child { flex: 0 0 auto; color: var(--muted-text); }.codex-model-trigger svg:last-child { margin-left: auto; flex: 0 0 auto; color: var(--muted-text); transition: transform 160ms ease; }.codex-model-trigger:hover:not(:disabled) { background: var(--hover-bg) !important; }.codex-model-menu { position: absolute; z-index: 60; left: 0; bottom: calc(100% + 10px); display: grid; grid-template-columns: minmax(150px, .82fr) minmax(220px, 1.18fr); width: min(470px, calc(100vw - 44px)); max-height: min(370px, calc(100vh - 150px)); overflow: hidden; border: 1px solid var(--card-border); border-radius: 12px; background: var(--card-bg-solid); box-shadow: 0 20px 54px rgba(10, 35, 42, .2), var(--panel-shadow); animation: model-menu-in 140ms ease-out both; }.codex-provider-list, .codex-provider-models { min-width: 0; padding: 6px; overflow-y: auto; }.codex-provider-list { border-right: 1px solid var(--card-border); background: color-mix(in srgb, var(--input-bg) 54%, transparent); }.codex-model-picker .codex-provider-option, .codex-model-picker .codex-provider-model { display: flex !important; width: 100% !important; height: auto !important; min-height: 33px; align-items: center; gap: 7px; padding: 7px 8px; color: var(--page-text) !important; border-radius: 7px !important; background: transparent !important; font-size: 11px; text-align: left; }.codex-provider-option svg, .codex-provider-model svg { margin-left: auto; flex: 0 0 auto; }.codex-provider-option:hover, .codex-provider-option.is-active, .codex-provider-option.is-selected, .codex-provider-model:hover, .codex-provider-model.is-selected { background: var(--sidebar-active-bg) !important; }.codex-provider-option.is-active, .codex-provider-model.is-selected { color: var(--signal-cyan) !important; }.codex-provider-models { display: flex; flex-direction: column; }.codex-provider-models p { margin: 2px 7px 6px; color: var(--subtle-text); font-family: var(--font-mono); font-size: 9px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }.codex-provider-models a { margin: 6px 2px 1px; padding: 7px 8px; color: var(--signal-cyan); border-top: 1px solid var(--card-border); font-size: 11px; text-decoration: none; }.codex-provider-models a:hover { color: var(--signal-cyan-bright); background: var(--hover-bg); }.codex-model-picker .codex-provider-option:focus-visible, .codex-model-picker .codex-provider-model:focus-visible, .codex-model-trigger:focus-visible { outline-offset: -2px; }@keyframes model-menu-in { from { opacity: 0; transform: translateY(4px) scale(.985); } to { opacity: 1; transform: translateY(0) scale(1); } }
.codex-composer .codex-stop { color: var(--muted-text); border: 1px solid var(--input-border); background: transparent; }.codex-composer .codex-stop:not(:disabled):hover { color: var(--page-text); background: var(--hover-bg); }.codex-history-loading, .codex-history-error { display: flex; align-items: center; justify-content: center; gap: 8px; margin: auto; color: var(--muted-text); font-size: 13px; }.codex-history-error { color: var(--signal-red); }
.codex-composer { gap: 10px; padding: 10px 10px 10px 16px; border-radius: 17px; }.codex-model-picker, .codex-thinking-picker { height: 42px; }.codex-model-trigger { padding: 0 9px; }.codex-composer textarea { min-height: 44px; padding: 10px 0; line-height: 1.55; }.codex-composer button { width: 42px; height: 42px; border-radius: 11px; }.codex-disclaimer { margin-top: 9px; }
.conversation-menu .conversation-menu-danger { color: var(--signal-red); }.conversation-menu .conversation-menu-danger:hover { background: color-mix(in srgb, var(--signal-red) 10%, transparent); }
.codex-settings-workspace { display: grid; min-height: calc(100vh - 132px); grid-template-columns: 220px minmax(0, 1fr); gap: 34px; }.codex-settings-nav { align-self: start; padding: 4px 0; }.codex-settings-nav header { display: flex; align-items: center; gap: 11px; padding: 8px 10px 16px; border-bottom: 1px solid var(--card-border); }.codex-settings-icon { display: grid; width: 34px; height: 34px; place-items: center; color: var(--signal-cyan); border-radius: 9px; background: var(--accent-bg); }.codex-settings-nav h1 { margin: 0; font-size: 16px !important; }.codex-settings-nav header p { margin: 2px 0 0; color: var(--subtle-text); font-size: 10px; }.codex-settings-nav nav { padding-top: 3px; }.codex-settings-nav nav button { display: flex; width: 100%; align-items: center; gap: 10px; padding: 9px 10px; color: var(--muted-text); border-radius: 7px; font-size: 13px; text-align: left; }.codex-settings-nav nav button:hover, .codex-settings-nav nav button.is-active { color: var(--sidebar-active-text); background: var(--sidebar-active-bg); }.codex-settings-content { min-width: 0; }.codex-settings-content > .space-y-6 { animation: canvas-enter 220ms ease both; }

.skills-page { max-width: 860px; padding: 8px 0 36px; animation: canvas-enter 220ms ease both; }.skills-page-heading { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 22px; }.skills-page-mark { display: grid; width: 40px; height: 40px; flex: 0 0 auto; place-items: center; color: var(--signal-cyan); border: 1px solid color-mix(in srgb, var(--signal-cyan) 34%, var(--card-border)); border-radius: 11px; background: var(--accent-bg); }.skills-page-kicker { margin: 1px 0 4px; color: var(--signal-cyan); font-family: var(--font-mono); font-size: 10px; font-weight: 700; letter-spacing: .12em; }.skills-page h1 { margin: 0; font-size: 26px; letter-spacing: -.035em; }.skills-page-heading p:last-child { margin: 5px 0 0; color: var(--muted-text); font-size: 13px; }.skills-search { display: flex; align-items: center; gap: 9px; height: 39px; margin-bottom: 14px; padding: 0 12px; color: var(--subtle-text); border: 1px solid var(--card-border); border-radius: 9px; background: var(--card-bg-solid); }.skills-search:focus-within { border-color: color-mix(in srgb, var(--signal-cyan) 55%, var(--card-border)); box-shadow: 0 0 0 3px color-mix(in srgb, var(--signal-cyan) 10%, transparent); }.skills-search input { width: 100%; outline: 0; color: var(--text-primary); background: transparent; font-size: 13px; }.skills-list { overflow: hidden; border: 1px solid var(--card-border); border-radius: 12px; background: var(--card-bg-solid); }.skill-list-item { display: flex; gap: 13px; padding: 15px 16px; border-bottom: 1px solid var(--card-border); transition: background 140ms ease; }.skill-list-item:last-child { border-bottom: 0; }.skill-list-item:hover { background: var(--sidebar-hover-bg); }.skill-list-icon { display: grid; width: 30px; height: 30px; flex: 0 0 auto; place-items: center; color: var(--signal-cyan); border-radius: 8px; background: var(--accent-bg); }.skill-list-copy { min-width: 0; }.skill-list-copy > div { display: flex; align-items: center; gap: 9px; }.skill-list-copy h2 { margin: 0; color: var(--text-primary); font-family: var(--font-mono); font-size: 13px; font-weight: 700; }.skill-list-copy span { padding: 2px 6px; color: var(--subtle-text); border: 1px solid var(--card-border); border-radius: 999px; font-size: 10px; }.skill-list-copy p { margin: 5px 0 0; color: var(--muted-text); font-size: 12px; line-height: 1.55; }.skills-page-status { padding: 28px 0; color: var(--muted-text); font-size: 13px; text-align: center; }
.skill-list-copy code { color: var(--signal-cyan); font-family: var(--font-mono); font-size: 11px; }.command-page-mark, .command-list-icon { color: #f59e0b; border-color: color-mix(in srgb, #f59e0b 38%, var(--card-border)); background: color-mix(in srgb, #f59e0b 10%, transparent); }

/* ─── Page / Panel Language ───────────────────────────── */

main h1, main h2, main h3 { font-family: var(--font-display); letter-spacing: -.025em; }
main h1 { font-size: clamp(1.28rem, 2vw, 1.65rem) !important; font-weight: 720 !important; }
.page-kicker { display: flex; align-items: center; gap: 7px; margin-bottom: 6px; color: var(--signal-cyan); font-family: var(--font-mono); font-size: 8px; font-weight: 700; letter-spacing: .15em; }
.page-kicker span { width: 18px; height: 1px; background: var(--signal-cyan); box-shadow: 0 0 8px var(--signal-cyan); }
.dashboard-command-header { position: relative; padding-bottom: 17px; border-bottom: 1px solid var(--card-border); }
.dashboard-command-header::after { content: ""; position: absolute; left: 0; bottom: -1px; width: 100px; height: 1px; background: linear-gradient(90deg, var(--signal-cyan), transparent); }

.tech-panel,
.rounded-xl.border.border-gray-800,
.rounded-xl.border.border-gray-800\/50 {
  position: relative;
  border-color: var(--card-border) !important;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--signal-cyan) 2.5%, transparent), transparent 38%),
    var(--card-bg) !important;
  box-shadow: var(--panel-shadow);
  backdrop-filter: blur(16px);
}
.tech-panel::before,
.rounded-xl.border.border-gray-800::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background: linear-gradient(90deg, color-mix(in srgb, var(--signal-cyan) 16%, transparent), transparent 22%) top left / 100% 1px no-repeat;
  opacity: .7;
}
.tech-panel:hover { border-color: color-mix(in srgb, var(--signal-cyan) 28%, var(--card-border)) !important; }
.dashboard-stat-card { min-height: 174px; overflow: hidden; border-radius: 10px !important; transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease; }
.dashboard-stat-card::after { content: ""; position: absolute; width: 85px; height: 85px; right: -50px; bottom: -50px; border: 1px solid color-mix(in srgb, var(--signal-cyan) 14%, transparent); border-radius: 50%; box-shadow: 0 0 0 18px color-mix(in srgb, var(--signal-cyan) 3%, transparent); }
.dashboard-stat-card:hover { transform: translateY(-2px); box-shadow: 0 24px 58px color-mix(in srgb, var(--signal-cyan) 8%, transparent); }
.dashboard-stat-card > div:first-child > div:last-child { border: 1px solid color-mix(in srgb, var(--signal-cyan) 15%, transparent); border-radius: 7px !important; }
.dashboard-stat-card > p:nth-of-type(1) { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.telemetry-chart { min-height: 384px; overflow: hidden; border-radius: 10px !important; background:
  linear-gradient(90deg, var(--grid-line) 1px, transparent 1px),
  linear-gradient(0deg, var(--grid-line) 1px, transparent 1px),
  linear-gradient(135deg, color-mix(in srgb, var(--signal-cyan) 3%, transparent), transparent 44%),
  var(--card-bg) !important;
  background-size: 24px 24px, 24px 24px, auto, auto !important;
}
.telemetry-chart h3::before { content: "// "; color: var(--signal-cyan); font-family: var(--font-mono); }
.data-console { border-radius: 10px !important; }
.data-console thead { background: color-mix(in srgb, var(--signal-cyan) 3.5%, transparent); }
.data-console tbody tr { transition: background-color 120ms ease; }
.data-console tbody tr:hover { background: color-mix(in srgb, var(--signal-cyan) 4%, transparent); }
.data-console th { font-family: var(--font-mono); font-size: 9px !important; letter-spacing: .06em; text-transform: uppercase; }
.data-console td { font-variant-numeric: tabular-nums; }

/* Upgrade generic page panels and controls without changing page logic. */
[class*="rounded-xl"][class*="border-gray-800"],
[class*="rounded-lg"][class*="border-gray-800"] { border-color: var(--card-border) !important; }
[class*="bg-gray-900/50"], [class*="bg-gray-900/40"], [class*="bg-gray-900/30"], [class*="bg-gray-900/70"] { background-color: var(--card-bg) !important; }
input, select, textarea {
  color: var(--input-text);
  border-color: var(--input-border) !important;
  border-radius: 7px !important;
  background: var(--input-bg) !important;
  box-shadow: 0 1px 0 color-mix(in srgb, white 5%, transparent) inset;
}
input:focus, select:focus, textarea:focus { border-color: color-mix(in srgb, var(--signal-cyan) 65%, var(--input-border)) !important; box-shadow: 0 0 0 3px color-mix(in srgb, var(--signal-cyan) 9%, transparent); }
button[class*="bg-blue-600"], button[class*="bg-blue-500"] {
  color: #001014 !important;
  background: linear-gradient(135deg, var(--signal-cyan-bright), var(--signal-cyan)) !important;
  box-shadow: 0 8px 24px color-mix(in srgb, var(--signal-cyan) 18%, transparent);
}
button[class*="bg-blue-600"]:hover, button[class*="bg-blue-500"]:hover { transform: translateY(-1px); filter: brightness(1.06); }
table { border-collapse: collapse; }
.font-mono { font-family: var(--font-mono) !important; font-variant-numeric: tabular-nums; }

/* ─── Shared Components ───────────────────────────────── */

.stat-instrument { min-height: 154px; padding: 20px; overflow: hidden; border: 1px solid var(--card-border); border-radius: 10px; }
.panel-corner { position: absolute; width: 12px; height: 12px; pointer-events: none; }
.panel-corner-tl { left: 7px; top: 7px; border-left: 1px solid var(--signal-cyan); border-top: 1px solid var(--signal-cyan); }
.panel-corner-br { right: 7px; bottom: 7px; border-right: 1px solid var(--signal-cyan); border-bottom: 1px solid var(--signal-cyan); }
.instrument-label { color: var(--muted-text); font-family: var(--font-mono); font-size: 9px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.instrument-value { color: var(--page-text); font-family: var(--font-display); font-size: 25px; font-weight: 760; letter-spacing: -.04em; }
.instrument-meta { color: var(--subtle-text); font-size: 10px; }
.instrument-icon { display: grid; width: 36px; height: 36px; place-items: center; color: var(--signal-cyan); border: 1px solid color-mix(in srgb, var(--signal-cyan) 17%, transparent); border-radius: 8px; background: var(--accent-bg); }
.instrument-trend { display: inline-flex; align-items: center; gap: 4px; margin-top: 7px; font-family: var(--font-mono); font-size: 10px; }
.instrument-trend.is-positive { color: var(--signal-lime); }
.instrument-trend.is-negative { color: var(--signal-red); }
.empty-signal { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 280px; padding: 44px 24px; overflow: hidden; text-align: center; border: 1px dashed var(--card-border); border-radius: 10px; background: radial-gradient(circle at center, color-mix(in srgb, var(--signal-cyan) 5%, transparent), transparent 48%); }
.empty-signal-radar { position: relative; display: grid; width: 74px; height: 74px; margin-bottom: 18px; place-items: center; color: var(--signal-cyan); border: 1px solid color-mix(in srgb, var(--signal-cyan) 28%, transparent); border-radius: 50%; }
.empty-signal-radar::before, .empty-signal-radar::after { content: ""; position: absolute; inset: 9px; border: 1px dashed color-mix(in srgb, var(--signal-cyan) 19%, transparent); border-radius: 50%; animation: brand-rotate 14s linear infinite; }
.empty-signal-radar::after { inset: -12px; animation-direction: reverse; }
.empty-signal-code { color: var(--signal-cyan) !important; font-family: var(--font-mono); font-size: 8px !important; letter-spacing: .16em; }
.empty-signal h3 { margin-top: 7px; color: var(--page-text); font-family: var(--font-display); font-size: 17px; font-weight: 700; }
.empty-signal > p:last-of-type { max-width: 430px; margin-top: 5px; color: var(--muted-text); font-size: 12px; }
.modal-shell { position: fixed; inset: 0; z-index: 60; display: flex; align-items: center; justify-content: center; padding: 20px; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(0, 7, 10, .68); backdrop-filter: blur(12px); }
.tech-modal { position: relative; width: 100%; overflow: hidden; border: 1px solid color-mix(in srgb, var(--signal-cyan) 24%, var(--card-border)); border-radius: 11px; background: var(--card-bg-solid); box-shadow: 0 30px 100px rgba(0,0,0,.4), 0 0 70px color-mix(in srgb, var(--signal-cyan) 8%, transparent); animation: modal-enter 180ms ease-out both; }
.tech-modal::before { content: ""; position: absolute; left: 0; top: 0; width: 32%; height: 1px; background: linear-gradient(90deg, var(--signal-cyan), transparent); }
.modal-header { display: flex; align-items: center; justify-content: space-between; padding: 17px 20px; border-bottom: 1px solid var(--card-border); }
.modal-kicker { display: block; margin-bottom: 2px; color: var(--signal-cyan); font-family: var(--font-mono); font-size: 7px; letter-spacing: .16em; }
.modal-header h2 { color: var(--page-text); font-family: var(--font-display); font-size: 17px; font-weight: 700; }
.modal-close { display: grid; width: 32px; height: 32px; place-items: center; color: var(--muted-text); border: 1px solid var(--card-border); border-radius: 7px; }
.modal-close:hover { color: var(--signal-cyan); border-color: color-mix(in srgb, var(--signal-cyan) 32%, var(--card-border)); background: var(--accent-bg); }
.modal-content { max-height: min(82vh, 900px); overflow-y: auto; padding: 20px; }

/* ─── Loading / Feedback ──────────────────────────────── */

.loading-console { position: relative; display: flex; height: 100vh; align-items: center; justify-content: center; overflow: hidden; background: var(--page-bg-deep); }
.loading-console::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--grid-line) 1px, transparent 1px), linear-gradient(0deg, var(--grid-line) 1px, transparent 1px); background-size: 36px 36px; }
.loading-core { position: relative; display: flex; flex-direction: column; align-items: center; gap: 16px; color: var(--muted-text); font-family: var(--font-mono); font-size: 10px; letter-spacing: .1em; }
.loading-ring { position: relative; width: 48px; height: 48px; border: 1px solid var(--card-border); border-radius: 50%; }
.loading-ring::before { content: ""; position: absolute; inset: 5px; border: 2px solid transparent; border-top-color: var(--signal-cyan); border-right-color: color-mix(in srgb, var(--signal-cyan) 35%, transparent); border-radius: 50%; animation: brand-rotate .85s linear infinite; box-shadow: 0 0 18px color-mix(in srgb, var(--signal-cyan) 13%, transparent); }

/* ─── Scrollbar ───────────────────────────────────────── */
::-webkit-scrollbar { width: 7px; height: 7px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border: 2px solid transparent; border-radius: 8px; background-clip: padding-box; }
::-webkit-scrollbar-thumb:hover { background: var(--scrollbar-thumb-hover); background-clip: padding-box; }

/* ─── Light mode utility remaps ───────────────────────── */
.light .text-white, .light .text-gray-100 { color: var(--page-text); }
.light .text-gray-200, .light .text-gray-300 { color: #31494f; }
.light .text-gray-400 { color: var(--muted-text); }
.light .text-gray-500, .light .text-gray-600 { color: var(--subtle-text); }
.light .bg-gray-950, .light .bg-gray-900 { background-color: var(--card-bg-solid); }
.light .bg-gray-900\/50, .light .bg-gray-900\/30, .light .bg-gray-900\/70 { background-color: var(--card-bg); }
.light .bg-gray-800, .light .bg-gray-800\/30, .light .bg-gray-800\/50, .light .bg-gray-800\/20 { background-color: rgba(222, 232, 234, .72); }
.light .bg-black\/60 { background-color: rgba(12, 30, 35, .52); }
.light .border-gray-800, .light .border-gray-800\/50, .light .border-gray-700, .light .border-gray-600 { border-color: var(--card-border); }
.light .text-blue-400 { color: var(--signal-cyan); }
.light .bg-blue-600 { background-color: var(--signal-cyan); }
.light .bg-blue-500\/10, .light .bg-blue-600\/10 { background-color: var(--accent-bg); }
.light .text-emerald-400 { color: #558d00; }
.light .text-amber-400 { color: #b46b00; }
.light .text-purple-400 { color: var(--signal-violet); }
.light .text-red-400 { color: #d73558; }
.light .bg-red-600 { background-color: #d73558; }
.light .bg-red-950\/20 { background-color: rgba(215,53,88,.07); }
.light .border-red-700, .light .border-red-900\/30 { border-color: rgba(215,53,88,.3); }
.light .bg-emerald-500\/10 { background-color: rgba(85,141,0,.08); }
.light .bg-amber-500\/10 { background-color: rgba(180,107,0,.08); }
.light .hover\:bg-gray-800:hover, .light .hover\:bg-gray-800\/70:hover, .light .hover\:bg-gray-800\/60:hover, .light .hover\:bg-gray-800\/40:hover, .light .hover\:bg-gray-800\/30:hover { background-color: var(--hover-bg); }
.light .hover\:bg-gray-700:hover { background-color: rgba(204,219,222,.8); }
.light .hover\:text-gray-200:hover { color: var(--page-text); }
.light .placeholder-gray-500::placeholder, .light .placeholder-gray-600::placeholder { color: var(--subtle-text); }

/* ─── Responsive ──────────────────────────────────────── */

@media (max-width: 1100px) {
  .app-canvas { padding-inline: 28px; }
  .command-sidebar { width: 232px; min-width: 232px; }
}

@media (max-width: 820px) {
  body { overflow: hidden; }
  .dashboard-command-header > div:last-child { display: flex; flex-wrap: wrap; gap: 6px; }
  .dashboard-command-header > div:last-child > .flex.items-center.gap-1.rounded-lg.border.p-0\.5 { order: 10; width: 100%; justify-content: center; }
  .command-sidebar { position: fixed; left: 0; top: 0; width: min(86vw, 290px); min-width: 0; transform: translateX(-105%); box-shadow: 28px 0 80px rgba(0,0,0,.34); transition: transform 240ms cubic-bezier(.22,.8,.25,1); }
  .command-sidebar.is-open { transform: translateX(0); }
  .sidebar-close { display: grid; place-items: center; }
  .sidebar-scrim { position: fixed; inset: 0; z-index: 20; display: block; border: 0; background: rgba(1,8,11,.58); backdrop-filter: blur(5px); }
  .mobile-command-bar { display: flex; height: 58px; flex: 0 0 auto; align-items: center; justify-content: space-between; padding: 0 16px; border-bottom: 1px solid var(--card-border); background: color-mix(in srgb, var(--sidebar-bg) 88%, transparent); backdrop-filter: blur(18px); }
  .command-icon-button { display: grid; width: 34px; height: 34px; place-items: center; color: var(--page-text); border: 1px solid var(--card-border); border-radius: 8px; background: var(--card-bg); }
  .mobile-brand { display: flex; align-items: center; gap: 8px; color: var(--signal-cyan); font-family: var(--font-mono); font-size: 9px; font-weight: 700; letter-spacing: .14em; }
  .system-pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--signal-lime); box-shadow: 0 0 10px var(--signal-lime); animation: signal-pulse 2.2s ease-in-out infinite; }
  .app-canvas { padding: 22px 12px 38px; }
  .dashboard-command-header { align-items: flex-start !important; }
  .dashboard-command-header > div:last-child { width: 100%; overflow-x: auto; padding-bottom: 4px; }
}

@media (max-width: 560px) {
  .app-canvas { padding-inline: 14px; }
  .dashboard-page { gap: 14px; }
  .dashboard-stat-card { min-height: 150px; }
  .telemetry-chart { min-height: 340px; padding: 16px !important; }
  .data-console > div:first-child { overflow-x: auto; }
  .data-console > div:first-child button { white-space: nowrap; }
  .modal-shell { padding: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* ─── Motion ──────────────────────────────────────────── */
@keyframes brand-rotate { to { transform: rotate(360deg); } }
@keyframes orbit-drift { 50% { transform: rotate(180deg) scale(1.025); } to { transform: rotate(360deg); } }
@keyframes ambient-scan { 0%, 18% { transform: translateY(-70vh); opacity: 0; } 30% { opacity: 1; } 76% { opacity: .8; } 100% { transform: translateY(125vh); opacity: 0; } }
@keyframes signal-pulse { 0%,100% { opacity: .5; transform: scale(.82); } 50% { opacity: 1; transform: scale(1.1); } }
@keyframes canvas-enter { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@keyframes modal-enter { from { opacity: 0; transform: translateY(8px) scale(.985); } to { opacity: 1; transform: translateY(0) scale(1); } }

/* ─── Rich dashboard analytics ────────────────────────── */
.dashboard-analytics-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 14px; }
.analytics-overview-panel { grid-column: span 7; padding: 18px; border-radius: 10px; }
.composition-panel { grid-column: span 5; padding: 18px; border-radius: 10px; }
.distribution-panel, .activity-panel, .model-leaderboard-panel { grid-column: span 4; min-height: 294px; padding: 18px; border-radius: 10px; }
.analytics-panel-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; padding-bottom: 13px; border-bottom: 1px solid var(--card-border); }
.analytics-panel-header h3 { margin-top: 3px; color: var(--page-text); font-size: 14px; font-weight: 700; }
.analytics-panel-kicker { color: var(--subtle-text); font-family: var(--font-mono); font-size: 8px; font-weight: 700; letter-spacing: .13em; }
.analytics-metrics-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; padding-top: 14px; }
.analytics-metric { display: flex; min-width: 0; align-items: flex-start; gap: 9px; padding: 11px 9px; border: 1px solid var(--card-border); border-radius: 8px; background: color-mix(in srgb, var(--card-bg-solid) 28%, transparent); }
.analytics-metric-icon { display: grid; width: 29px; height: 29px; flex: 0 0 auto; place-items: center; border: 1px solid; border-radius: 7px; }
.analytics-metric-label { overflow: hidden; color: var(--muted-text); font-family: var(--font-mono); font-size: 8px; letter-spacing: .06em; text-overflow: ellipsis; text-transform: uppercase; white-space: nowrap; }
.analytics-metric-value { margin-top: 5px; overflow: hidden; color: var(--page-text); font-family: var(--font-display); font-size: 17px; font-weight: 750; letter-spacing: -.03em; text-overflow: ellipsis; white-space: nowrap; }
.analytics-metric-detail { margin-top: 3px; overflow: hidden; color: var(--subtle-text); font-size: 9px; text-overflow: ellipsis; white-space: nowrap; }
.composition-layout { display: grid; grid-template-columns: 148px minmax(0, 1fr); align-items: center; gap: 13px; min-height: 199px; }
.composition-chart { position: relative; width: 148px; height: 148px; }
.composition-chart::before { content: ""; position: absolute; inset: 18px; border: 10px solid color-mix(in srgb, var(--card-border) 46%, transparent); border-radius: 50%; }
.composition-center { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; pointer-events: none; }
.composition-center strong { color: var(--page-text); font-family: var(--font-display); font-size: 18px; letter-spacing: -.04em; }
.composition-center span { margin-top: 3px; color: var(--subtle-text); font-family: var(--font-mono); font-size: 7px; letter-spacing: .1em; text-transform: uppercase; }
.composition-legend { display: flex; flex-direction: column; gap: 9px; }
.composition-legend-row { display: grid; grid-template-columns: 7px minmax(0, 1fr) auto; align-items: center; gap: 7px; color: var(--muted-text); font-size: 10px; }
.composition-legend-row strong { color: var(--page-text); font-family: var(--font-mono); font-size: 9px; font-weight: 600; }
.legend-dot { width: 7px; height: 7px; border-radius: 50%; box-shadow: 0 0 8px currentColor; }
.composition-summary { display: flex; align-items: center; justify-content: space-between; margin-top: 3px; padding-top: 9px; color: var(--muted-text); border-top: 1px solid var(--card-border); font-family: var(--font-mono); font-size: 8px; letter-spacing: .05em; text-transform: uppercase; }
.composition-summary strong { color: var(--signal-lime); font-size: 10px; }
.distribution-list, .leaderboard-list { display: flex; flex-direction: column; gap: 13px; padding-top: 15px; }
.distribution-row { position: relative; min-width: 0; padding-bottom: 1px; }
.distribution-row-head { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.distribution-name { display: block; overflow: hidden; color: var(--page-text); font-size: 11px; font-weight: 650; text-overflow: ellipsis; white-space: nowrap; }
.distribution-meta { display: block; margin-top: 2px; overflow: hidden; color: var(--subtle-text); font-family: var(--font-mono); font-size: 8px; text-overflow: ellipsis; white-space: nowrap; }
.distribution-value { flex: 0 0 auto; color: var(--muted-text); font-family: var(--font-mono); font-size: 9px; }
.distribution-track { height: 4px; margin-top: 7px; overflow: hidden; border-radius: 99px; background: color-mix(in srgb, var(--card-border) 70%, transparent); }
.distribution-track span { display: block; height: 100%; min-width: 0; border-radius: inherit; box-shadow: 0 0 10px color-mix(in srgb, currentColor 30%, transparent); transition: width 400ms ease; }
.distribution-percent { position: absolute; right: 0; bottom: -1px; color: var(--subtle-text); font-family: var(--font-mono); font-size: 8px; }
.activity-chart { height: 202px; padding-top: 11px; }
.activity-footer { display: flex; align-items: center; justify-content: space-between; margin-top: 2px; padding-top: 11px; border-top: 1px solid var(--card-border); color: var(--muted-text); font-family: var(--font-mono); font-size: 8px; letter-spacing: .05em; text-transform: uppercase; }
.activity-footer strong { color: var(--signal-cyan); font-size: 11px; }
.leaderboard-row { display: flex; min-width: 0; align-items: center; gap: 9px; padding: 8px 0; border-bottom: 1px solid color-mix(in srgb, var(--card-border) 75%, transparent); }
.leaderboard-row:last-child { border-bottom: 0; }
.leaderboard-rank { color: var(--signal-violet); font-family: var(--font-mono); font-size: 8px; }
.leaderboard-name { overflow: hidden; color: var(--page-text); font-size: 10px; font-weight: 650; text-overflow: ellipsis; white-space: nowrap; }
.leaderboard-meta { margin-top: 2px; overflow: hidden; color: var(--subtle-text); font-family: var(--font-mono); font-size: 8px; text-overflow: ellipsis; white-space: nowrap; }
.leaderboard-value { flex: 0 0 auto; color: var(--page-text); font-family: var(--font-mono); font-size: 9px; }
.analytics-no-data { padding: 30px 0; color: var(--subtle-text); font-size: 11px; text-align: center; }
.dashboard-details { overflow: hidden; border: 1px solid var(--card-border); border-radius: 10px; background: color-mix(in srgb, var(--card-bg-solid) 72%, transparent); }
.dashboard-details > summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 13px 16px; cursor: pointer; list-style: none; }
.dashboard-details > summary::-webkit-details-marker { display: none; }
.dashboard-details > summary::before { width: 0; height: 0; margin-right: 2px; content: ""; border-top: 4px solid transparent; border-bottom: 4px solid transparent; border-left: 5px solid var(--signal-cyan); transition: transform 160ms ease; }
.dashboard-details[open] > summary::before { transform: rotate(90deg); }
.dashboard-details > summary > span:first-of-type { display: flex; min-width: 0; flex-direction: column; gap: 3px; }
.dashboard-details > summary strong { color: var(--page-text); font-size: 12px; }
.dashboard-details > summary small { color: var(--subtle-text); font-size: 10px; }
.dashboard-details > summary:hover { background: var(--hover-bg); }
.dashboard-details-summary-meta { flex: 0 0 auto; color: var(--signal-cyan); font-family: var(--font-mono); font-size: 9px; }
.dashboard-details-body { padding: 0 14px 14px; }
.dashboard-details-body > .dashboard-analytics-grid { padding-top: 2px; }
.dashboard-console-details { border: 0; border-radius: 0; background: transparent; }
.dashboard-console-details > summary { padding-inline: 2px; border: 1px solid var(--card-border); border-radius: 10px; background: color-mix(in srgb, var(--card-bg-solid) 72%, transparent); }
.dashboard-console-details[open] > summary { margin-bottom: 10px; }

@media (max-width: 1080px) {
  .analytics-overview-panel, .composition-panel { grid-column: span 12; }
  .distribution-panel, .activity-panel, .model-leaderboard-panel { grid-column: span 4; }
}
@media (max-width: 820px) {
  .analytics-metrics-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .distribution-panel, .activity-panel, .model-leaderboard-panel { grid-column: span 12; }
}
@media (max-width: 560px) {
  .analytics-metrics-grid { grid-template-columns: 1fr; }
  .composition-layout { grid-template-columns: 132px minmax(0, 1fr); gap: 8px; }
  .composition-chart { width: 132px; height: 132px; }
  .analytics-overview-panel, .composition-panel, .distribution-panel, .activity-panel, .model-leaderboard-panel { padding: 14px; }
  .dashboard-details > summary { align-items: flex-start; padding: 12px; }
  .dashboard-details-summary-meta { max-width: 86px; text-align: right; }
}

/* ─── Memory workspace ────────────────────────────────── */
.memory-command-header { position: relative; padding-bottom: 16px; border-bottom: 1px solid var(--card-border); }
.memory-command-header::after, .providers-command-header::after { content: ""; position: absolute; left: 0; bottom: -1px; width: 120px; height: 1px; background: linear-gradient(90deg, var(--signal-cyan), transparent); }
.memory-readout-grid, .providers-readout-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.memory-readout-card, .providers-readout-card { min-height: 92px; padding: 14px 16px; overflow: hidden; border-radius: 9px; }
.memory-readout-card span, .providers-readout-card span { display: block; color: var(--subtle-text); font-family: var(--font-mono); font-size: 8px; letter-spacing: .13em; }
.memory-readout-card strong, .providers-readout-card strong { display: block; margin-top: 9px; color: var(--page-text); font-family: var(--font-display); font-size: 21px; letter-spacing: -.04em; }
.memory-readout-card small, .providers-readout-card small { display: block; margin-top: 3px; color: var(--muted-text); font-size: 10px; }
.memory-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 12px 14px; border-radius: 9px; }
.memory-file-jump { display: flex; min-width: 0; flex-wrap: wrap; align-items: center; gap: 7px; }
.memory-toolbar-label { margin-right: 3px; color: var(--subtle-text); font-family: var(--font-mono); font-size: 8px; letter-spacing: .12em; }
.memory-file-chip { display: inline-flex; align-items: center; gap: 5px; padding: 6px 8px; color: var(--muted-text); border: 1px solid var(--card-border); border-radius: 6px; font-family: var(--font-mono); font-size: 9px; text-decoration: none; }
.memory-file-chip:hover { color: var(--signal-cyan); border-color: color-mix(in srgb, var(--signal-cyan) 35%, var(--card-border)); background: var(--accent-bg); }
.memory-file-chip b { color: var(--page-text); font-size: 8px; }
.memory-search { width: min(290px, 100%); flex: 0 0 auto; }
.memory-sections { display: flex; flex-direction: column; gap: 14px; }
.memory-file-panel { padding: 18px; overflow: hidden; border-radius: 10px; }
.memory-file-header { position: relative; }
.memory-file-header::before { content: ""; position: absolute; left: 0; bottom: -1px; width: 70px; height: 1px; background: var(--signal-cyan); opacity: .65; }
.memory-timeline { position: relative; }
.memory-timeline::before { content: ""; position: absolute; left: 10px; top: 8px; bottom: 10px; width: 1px; background: linear-gradient(var(--signal-cyan), transparent); opacity: .35; }
.memory-entry-card { margin-left: 16px; border-color: var(--card-border) !important; background: color-mix(in srgb, var(--card-bg-solid) 32%, transparent) !important; transition: border-color 160ms ease, transform 160ms ease, background-color 160ms ease; }
.memory-entry-card::before { content: ""; position: absolute; left: -20px; top: 17px; width: 7px; height: 7px; border: 1px solid var(--signal-cyan); border-radius: 50%; background: var(--page-bg); box-shadow: 0 0 8px color-mix(in srgb, var(--signal-cyan) 70%, transparent); }
.memory-entry-card:hover { transform: translateX(2px); border-color: color-mix(in srgb, var(--signal-cyan) 30%, var(--card-border)) !important; background: color-mix(in srgb, var(--signal-cyan) 4%, var(--card-bg-solid)) !important; }
.memory-entry-actions { opacity: 1 !important; }
.memory-entry-actions button { border: 1px solid transparent; }
.memory-entry-actions button:hover { border-color: var(--card-border); background: var(--accent-bg); }
.memory-empty-state { display: flex; min-height: 300px; flex-direction: column; align-items: center; justify-content: center; padding: 42px; text-align: center; border: 1px dashed var(--card-border); border-radius: 10px; background: radial-gradient(circle, color-mix(in srgb, var(--signal-cyan) 5%, transparent), transparent 55%); }
.memory-empty-radar { display: grid; width: 72px; height: 72px; place-items: center; color: var(--signal-cyan); border: 1px solid color-mix(in srgb, var(--signal-cyan) 28%, transparent); border-radius: 50%; box-shadow: 0 0 0 10px color-mix(in srgb, var(--signal-cyan) 3%, transparent); }

/* ─── Providers workspace ────────────────────────────── */
.providers-command-header { position: relative; display: flex; align-items: flex-start; justify-content: space-between; padding-bottom: 16px; }
.providers-header-signal { display: inline-flex; align-items: center; gap: 7px; padding-top: 9px; color: var(--signal-lime); font-family: var(--font-mono); font-size: 8px; letter-spacing: .12em; }
.providers-header-signal span { width: 6px; height: 6px; border-radius: 50%; background: var(--signal-lime); box-shadow: 0 0 10px var(--signal-lime); }
.providers-readout-card strong { font-size: 20px; }
.providers-console { position: relative; border-radius: 10px !important; box-shadow: var(--panel-shadow); }
.providers-console::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: linear-gradient(90deg, var(--signal-cyan), transparent 34%); opacity: .7; }
.provider-rail { background: color-mix(in srgb, var(--card-bg-solid) 50%, transparent); }
.provider-detail { background: linear-gradient(135deg, color-mix(in srgb, var(--signal-cyan) 2%, transparent), transparent 38%); }
.provider-rail button.provider-list-item { border-color: transparent !important; }
.provider-rail button:hover { color: var(--page-text) !important; border-color: color-mix(in srgb, var(--signal-cyan) 15%, transparent) !important; background: var(--hover-bg) !important; }
.provider-rail button.provider-list-item.is-active { border-color: color-mix(in srgb, var(--signal-cyan) 42%, var(--card-border)) !important; background: var(--accent-bg) !important; box-shadow: inset 2px 0 var(--signal-cyan), 0 0 18px color-mix(in srgb, var(--signal-cyan) 7%, transparent); }
.provider-detail > div:first-child { padding-bottom: 13px; border-bottom: 1px solid var(--card-border); }
.provider-detail label { font-family: var(--font-mono); font-size: 9px; letter-spacing: .06em; text-transform: uppercase; }
.provider-detail input, .provider-detail select { min-height: 38px; }
.provider-detail > div:nth-of-type(1) + div { margin-top: 18px; }
.provider-detail [class*="rounded-lg"][class*="border-gray-800"] { background: color-mix(in srgb, var(--card-bg-solid) 30%, transparent) !important; }
.provider-detail [class*="bg-gray-900/70"] { background: color-mix(in srgb, var(--card-bg-solid) 38%, transparent) !important; }
.provider-detail [class*="bg-gray-900/70"]:hover { border-color: color-mix(in srgb, var(--signal-cyan) 23%, var(--card-border)) !important; }

@media (max-width: 820px) {
  .memory-toolbar { align-items: stretch; flex-direction: column; }
  .memory-search { width: 100%; }
  .providers-command-header { flex-direction: column; gap: 5px; }
  .providers-header-signal { padding-top: 0; }
  .providers-console { flex-direction: column; overflow: visible; }
  .provider-rail { width: 100% !important; border-right: 0 !important; border-bottom: 1px solid var(--card-border); }
  .provider-rail > div { max-height: 250px; overflow-y: auto; }
  .providers-console { min-height: 0; }
  .provider-detail { padding: 18px !important; }
  .provider-detail > * { min-width: 0; }
  .provider-model-list { max-height: 52vh; overflow-y: auto; }
  .provider-model-row { flex-wrap: wrap; }
  .provider-model-row > .min-w-0 { flex: 1 1 180px; }
  .provider-model-row > button, .provider-model-row > span { max-width: 100%; }

}
@media (max-width: 560px) {
  .memory-readout-grid, .providers-readout-grid { grid-template-columns: 1fr; }
  .memory-file-panel { padding: 14px; }
  .memory-entry-card { margin-left: 13px; }
}
.provider-list-item::after { content: ""; width: 4px; height: 4px; margin-left: 2px; border-radius: 50%; background: var(--card-border); }
.provider-list-item:hover::after, .provider-list-item.is-active::after { background: var(--signal-cyan); box-shadow: 0 0 8px var(--signal-cyan); }
.provider-model-list { background: color-mix(in srgb, var(--card-bg-solid) 24%, transparent); }
.provider-model-row { transition: border-color 160ms ease, background-color 160ms ease, transform 160ms ease; }
.provider-model-row:hover { transform: translateX(2px); border-color: color-mix(in srgb, var(--signal-cyan) 24%, var(--card-border)) !important; background: color-mix(in srgb, var(--signal-cyan) 5%, var(--card-bg-solid)) !important; }

/* ─── Dashboard data source switcher ─────────────────── */
.dashboard-source-strip { display: flex; min-width: 0; align-items: center; gap: 12px; padding: 10px 12px; overflow: hidden; border-radius: 9px; }
.dashboard-source-label { flex: 0 0 auto; color: var(--subtle-text); font-family: var(--font-mono); font-size: 8px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.dashboard-source-options { display: flex; min-width: 0; flex: 1; align-items: center; gap: 5px; overflow-x: auto; padding: 2px; scrollbar-width: none; }
.dashboard-source-options::-webkit-scrollbar { display: none; }
.dashboard-source-option { display: inline-flex; flex: 0 0 auto; align-items: center; gap: 6px; padding: 6px 9px; color: var(--muted-text); border: 1px solid transparent; border-radius: 6px; font-family: var(--font-mono); font-size: 9px; }
.dashboard-source-option:hover { color: var(--page-text); background: var(--hover-bg); }
.dashboard-source-option.is-active { color: var(--signal-cyan); border-color: color-mix(in srgb, var(--signal-cyan) 26%, transparent); background: var(--accent-bg); box-shadow: inset 0 -1px color-mix(in srgb, var(--signal-cyan) 50%, transparent); }
.dashboard-source-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--card-border); }
.dashboard-source-option.is-active .dashboard-source-dot { background: var(--signal-cyan); box-shadow: 0 0 8px var(--signal-cyan); }
.dashboard-source-note { flex: 0 1 280px; color: var(--subtle-text); font-size: 9px; line-height: 1.45; }
.dashboard-scope-line { margin-top: 4px; color: var(--subtle-text); font-family: var(--font-mono); font-size: 9px; letter-spacing: .03em; }
.dashboard-error-banner { display: inline-flex; align-items: center; gap: 9px; margin-top: 8px; padding: 6px 9px; color: var(--signal-red); border: 1px solid color-mix(in srgb, var(--signal-red) 32%, var(--card-border)); border-radius: 7px; background: color-mix(in srgb, var(--signal-red) 6%, transparent); font-size: 10px; }
.dashboard-error-banner button, .dashboard-empty-state button { padding: 3px 7px; color: var(--page-text); border: 1px solid var(--card-border); border-radius: 5px; background: var(--card-bg-solid); font-size: 10px; font-weight: 650; }
.dashboard-error-banner button:hover, .dashboard-empty-state button:hover { color: var(--signal-cyan); border-color: var(--signal-cyan); }
.dashboard-empty-state { display: flex; min-height: 250px; flex-direction: column; align-items: center; justify-content: center; gap: 8px; padding: 30px; color: var(--muted-text); border: 1px dashed var(--card-border); border-radius: 10px; background: radial-gradient(circle at center, color-mix(in srgb, var(--signal-cyan) 5%, transparent), transparent 58%); text-align: center; }
.dashboard-empty-state strong { color: var(--page-text); font-size: 14px; }
.dashboard-empty-state span { max-width: 360px; font-size: 11px; }
@media (max-width: 820px) {
  .dashboard-source-strip { align-items: stretch; flex-direction: column; gap: 7px; }
  .dashboard-source-note { flex-basis: auto; }
  .dashboard-source-strip > .ml-auto { width: 100%; margin-left: 0; justify-content: flex-start; }
}

/* Keep UI zoom independent from the root rem/font-size preference. The
   application canvas expands in layout space before it is visually scaled,
   so reduced zoom reveals more of dense pages instead of clipping them. */
:root { --ui-zoom: 1; }
.app-shell { flex: 0 0 auto; }


/* Compatibility controls use readable body text rather than compact field-label typography. */
.provider-detail .provider-compat-label {
  color: var(--page-text);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.55;
  text-transform: none;
}
.provider-detail .provider-compat-description {
  color: var(--muted-text) !important;
  font-family: var(--font-body);
  font-size: 13px !important;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.55;
  text-transform: none;
}
.provider-manual-key-note {
  color: var(--muted-text);
  font-size: 12px;
  line-height: 1.55;
}
.compat-helper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 12px;
  padding: 11px 12px;
  border: 1px solid color-mix(in srgb, var(--signal-cyan) 22%, var(--card-border));
  border-radius: 9px;
  background: color-mix(in srgb, var(--signal-cyan) 5%, var(--card-bg-solid));
}
.compat-helper-detected {
  border-color: color-mix(in srgb, var(--signal-amber) 42%, var(--card-border));
  background: color-mix(in srgb, var(--signal-amber) 7%, var(--card-bg-solid));
}
.compat-helper-copy { min-width: 0; }
.compat-helper-title { margin: 0; color: var(--page-text); font-size: 13px; font-weight: 650; }
.compat-helper-description { margin: 3px 0 0; color: var(--muted-text); font-size: 12px; line-height: 1.5; }
.compat-helper-error { display: block; margin-top: 4px; color: var(--signal-amber); font-family: var(--font-mono); font-size: 11px; overflow-wrap: anywhere; }
.compat-quick-action, .compat-inline-action {
  flex: 0 0 auto;
  color: var(--signal-cyan);
  border: 1px solid color-mix(in srgb, var(--signal-cyan) 42%, var(--card-border));
  border-radius: 7px;
  background: var(--card-bg-solid);
  font-size: 11px;
  font-weight: 650;
  transition: border-color 140ms ease, background-color 140ms ease, color 140ms ease;
}
.compat-quick-action { padding: 6px 9px; }
.compat-inline-action { margin-top: 7px; padding: 4px 8px; }
.compat-quick-action:hover, .compat-inline-action:hover { color: var(--page-text); border-color: var(--signal-cyan); background: var(--hover-bg); }
@media (max-width: 820px) {
  .provider-detail .provider-compat-row { align-items: flex-start; }
  .provider-detail .provider-compat-label { font-size: 13px; }
  .provider-detail .provider-compat-description { display: block; margin-top: 3px; margin-left: 0 !important; }
  .compat-helper { align-items: flex-start; flex-direction: column; }
}


/* ─── Official Usage Query ───────────────────────────── */
.official-usage-header { position: relative; display: flex; align-items: flex-start; justify-content: space-between; padding-bottom: 16px; border-bottom: 1px solid var(--card-border); }
.official-usage-header h1 { margin-top: 3px; }
.official-usage-header p { margin-top: 5px; color: var(--muted-text); font-size: 13px; }
.official-usage-status { display: inline-flex; align-items: center; gap: 7px; padding-top: 9px; color: var(--signal-lime); font-family: var(--font-mono); font-size: 8px; letter-spacing: .12em; }
.official-usage-status span { width: 6px; height: 6px; border-radius: 50%; background: var(--signal-lime); box-shadow: 0 0 10px var(--signal-lime); }
.official-usage-config, .official-usage-results { padding: 18px; border-radius: 10px; }
.official-usage-section-head, .official-usage-result-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; padding-bottom: 14px; border-bottom: 1px solid var(--card-border); }
.official-usage-section-head span, .official-usage-result-header span { color: var(--subtle-text); font-family: var(--font-mono); font-size: 8px; letter-spacing: .14em; }
.official-usage-section-head h2, .official-usage-result-header h2 { margin-top: 4px; color: var(--page-text); font-family: var(--font-display); font-size: 16px; font-weight: 700; }
.official-usage-form-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(180px, .35fr); gap: 16px; padding-top: 18px; }
.official-usage-field { display: flex; flex-direction: column; gap: 7px; min-width: 0; }
.official-usage-field-wide { grid-column: 1 / -1; }
.official-usage-field > span { display: flex; align-items: center; gap: 7px; color: var(--muted-text); font-family: var(--font-mono); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.official-usage-field > span svg { width: 14px; height: 14px; color: var(--signal-cyan); }
.official-usage-field input, .official-usage-field select, .official-usage-field textarea { width: 100%; min-height: 40px; padding: 9px 11px; color: var(--input-text); border: 1px solid var(--input-border); border-radius: 7px; outline: none; background: var(--input-bg); }
.official-usage-field textarea { resize: vertical; font-family: var(--font-mono); font-size: 12px; line-height: 1.5; }
.official-usage-field small { color: var(--subtle-text); font-size: 10px; }
.official-usage-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; padding-top: 17px; }
.official-usage-primary, .official-usage-refresh { display: inline-flex; align-items: center; gap: 7px; border: 1px solid color-mix(in srgb, var(--signal-cyan) 40%, var(--card-border)); border-radius: 7px; }
.official-usage-primary { padding: 10px 15px; color: #001014; background: linear-gradient(135deg, var(--signal-cyan-bright), var(--signal-cyan)); font-size: 12px; font-weight: 700; text-shadow: 0 1px 0 rgba(255,255,255,0.35); }
.official-usage-primary:disabled { cursor: not-allowed; opacity: .45; }
.official-usage-primary svg, .official-usage-refresh svg { width: 15px; height: 15px; }
.official-usage-saved { display: inline-flex; align-items: center; gap: 5px; color: var(--signal-lime); font-size: 11px; }
.official-usage-saved svg { width: 14px; height: 14px; }
.official-usage-error { display: flex; align-items: flex-start; gap: 7px; margin-top: 14px; padding: 10px 12px; color: var(--signal-red); border: 1px solid color-mix(in srgb, var(--signal-red) 25%, transparent); border-radius: 7px; background: color-mix(in srgb, var(--signal-red) 6%, transparent); font-size: 12px; }
.official-usage-error svg { width: 15px; height: 15px; flex: 0 0 auto; }
.official-usage-refresh { padding: 7px 10px; color: var(--page-text); background: var(--card-bg); font-size: 11px; border: 1px solid var(--card-border); }
.official-usage-refresh:hover { color: var(--signal-cyan); background: var(--accent-bg); border-color: color-mix(in srgb, var(--signal-cyan) 40%, var(--card-border)); }
.official-usage-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; padding-top: 16px; }
.official-usage-card { min-height: 112px; padding: 15px; border-radius: 8px; }
.official-usage-card span { display: block; color: var(--subtle-text); font-family: var(--font-mono); font-size: 8px; letter-spacing: .12em; text-transform: uppercase; }
.official-usage-card strong { display: block; margin-top: 10px; color: var(--page-text); font-family: var(--font-display); font-size: 25px; letter-spacing: -.04em; }
.official-usage-card small { color: var(--muted-text); font-size: 10px; }
.official-usage-progress { margin-top: 12px; padding: 16px; border-radius: 8px; }
.official-usage-progress-head, .official-usage-progress-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; color: var(--muted-text); font-family: var(--font-mono); font-size: 10px; }
.official-usage-progress-head strong { color: var(--signal-lime); font-size: 16px; }
.official-usage-progress-track { height: 12px; margin: 12px 0 9px; overflow: hidden; border: 1px solid color-mix(in srgb, var(--signal-lime) 22%, transparent); border-radius: 99px; background: color-mix(in srgb, var(--card-border) 65%, transparent); }
.official-usage-progress-track span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--signal-lime), var(--signal-cyan)); box-shadow: 0 0 18px color-mix(in srgb, var(--signal-lime) 38%, transparent); transition: width 450ms ease; }
.official-usage-loading, .official-usage-empty { display: flex; min-height: 240px; flex-direction: column; align-items: center; justify-content: center; gap: 10px; color: var(--muted-text); text-align: center; }
.official-usage-empty { padding: 30px; border-radius: 10px; }
.official-usage-empty svg { width: 34px; height: 34px; color: var(--signal-cyan); }
.official-usage-empty h2 { color: var(--page-text); font-size: 16px; font-weight: 700; }
.official-usage-empty p { max-width: 440px; color: var(--muted-text); font-size: 12px; }
@media (max-width: 820px) {
  .official-usage-header { flex-direction: column; gap: 5px; }
  .official-usage-form-grid { grid-template-columns: 1fr; }
  .official-usage-field-wide { grid-column: auto; }
  .official-usage-cards { grid-template-columns: 1fr; }
}

/* ─── Help floating action button ───────────────────────── */
.help-fab {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 55;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--signal-cyan) 40%, var(--card-border));
  background: var(--card-bg-solid);
  color: var(--signal-cyan);
  box-shadow: 0 10px 30px rgba(0,0,0,.28), 0 0 24px color-mix(in srgb, var(--signal-cyan) 14%, transparent);
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, color 160ms ease;
}
.help-fab:hover {
  transform: translateY(-2px);
  color: var(--signal-cyan-bright);
  box-shadow: 0 14px 38px rgba(0,0,0,.34), 0 0 34px color-mix(in srgb, var(--signal-cyan) 22%, transparent);
}
@media (max-width: 768px) {
  .help-fab { right: 14px; bottom: 14px; width: 40px; height: 40px; }
}

/* ─── Sidebar Telegram join button ──────────────────────── */
.sidebar-telegram {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 14px 14px 0;
  padding: 9px 12px;
  border-radius: 9px;
  border: 1px solid color-mix(in srgb, #229ED9 45%, var(--card-border));
  background: color-mix(in srgb, #229ED9 12%, transparent);
  color: #229ED9;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .01em;
  cursor: pointer;
  transition: background 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}
.sidebar-telegram:hover {
  background: color-mix(in srgb, #229ED9 20%, transparent);
  transform: translateY(-1px);
  box-shadow: 0 8px 22px color-mix(in srgb, #229ED9 22%, transparent);
}

/* ─── Changelog trigger (version strip) ─────────────────── */
.changelog-trigger {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 6px;
  border-radius: 6px;
  border: 1px solid transparent;
  color: var(--muted-text);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 150ms ease, border-color 150ms ease, background 150ms ease;
}
.changelog-trigger:hover {
  color: var(--signal-cyan);
  border-color: color-mix(in srgb, var(--signal-cyan) 30%, var(--card-border));
  background: color-mix(in srgb, var(--signal-cyan) 8%, transparent);
}

.codex-message-body { position: relative; min-width: 0; }
.codex-message.is-user .codex-message-body { display: flex; flex-direction: column; gap: 6px; }
.codex-message-actions { display: flex; gap: 4px; justify-content: flex-end; opacity: 0; transition: opacity .15s ease; }
.codex-message:hover .codex-message-actions, .codex-message-actions:focus-within { opacity: 1; }
.codex-message-actions button { display: grid; width: 26px; height: 26px; place-items: center; color: var(--muted-text); border: 1px solid var(--card-border); border-radius: 7px; background: var(--card-bg-solid); }
.codex-message-actions button:hover:not(:disabled) { color: var(--signal-cyan); border-color: var(--signal-cyan); }
.codex-message-actions button:disabled { cursor: not-allowed; opacity: .45; }
.codex-message-editor { display: flex; min-width: 0; flex-direction: column; gap: 8px; }
.codex-message-editor textarea { width: 100%; padding: 10px 12px; resize: vertical; color: var(--input-text); border: 1px solid var(--signal-cyan); border-radius: 12px; background: var(--input-bg); font: inherit; line-height: 1.7; outline: none; }
.codex-message-edit-error { margin: 0; color: #ef4444; font-size: 12px; }
.codex-message-edit-actions { display: flex; gap: 8px; justify-content: flex-end; }
.codex-message-edit-actions button { display: inline-flex; height: 30px; align-items: center; gap: 5px; padding: 0 12px; color: var(--muted-text); border: 1px solid var(--card-border); border-radius: 8px; background: var(--card-bg-solid); font-size: 12px; font-weight: 600; }
.codex-message-edit-actions button.is-primary { color: #fff; border-color: var(--signal-cyan); background: var(--signal-cyan); }
.codex-message-edit-actions button:disabled { cursor: not-allowed; opacity: .5; }

.codex-run-status { display: inline-flex; width: fit-content; align-items: center; gap: 7px; padding: 6px 12px; color: var(--muted-text); border: 1px solid var(--card-border); border-radius: 999px; background: color-mix(in srgb, var(--card-bg-solid) 70%, transparent); font-size: 12px; }
.codex-run-status svg { color: var(--signal-cyan); }

.codex-usage-panel { position: sticky; top: 20px; display: flex; width: 214px; flex-shrink: 0; align-self: flex-start; flex-direction: column; margin: 20px 0 0 18px; overflow: hidden; border: 1px solid color-mix(in srgb, var(--signal-cyan) 26%, var(--card-border)); border-radius: 12px; background: color-mix(in srgb, var(--card-bg-solid) 94%, transparent); box-shadow: 0 10px 28px rgba(20, 55, 62, .14); }
.codex-usage-panel.is-collapsed { width: auto; margin-left: 10px; }
.codex-usage-toggle { display: flex; width: 100%; align-items: center; gap: 6px; padding: 8px 10px; color: var(--sidebar-text); border: 0; border-bottom: 1px solid var(--card-border); background: transparent; font-size: 11px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.codex-usage-panel.is-collapsed .codex-usage-toggle { border-bottom: 0; padding: 8px; }
.codex-usage-toggle svg { color: var(--signal-cyan); }
.codex-usage-toggle:hover { color: var(--page-text); }
.codex-usage-body { display: flex; flex-direction: column; gap: 6px; padding: 10px; }
.codex-usage-row { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; font-size: 11px; }
.codex-usage-row span { color: var(--muted-text); }
.codex-usage-row strong { overflow: hidden; color: var(--page-text); font-family: var(--font-mono); font-size: 11px; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
.codex-usage-row.is-model strong { max-width: 118px; color: var(--signal-cyan); }
.codex-usage-row.is-cost { margin-top: 2px; padding-top: 6px; border-top: 1px solid var(--card-border); }
.codex-usage-context { display: flex; flex-direction: column; gap: 4px; padding: 6px 0; border-top: 1px solid var(--card-border); border-bottom: 1px solid var(--card-border); }
.codex-usage-track { height: 4px; overflow: hidden; border-radius: 999px; background: var(--input-bg); }
.codex-usage-track span { display: block; height: 100%; border-radius: 999px; background: var(--signal-cyan); transition: width .3s ease; }
.codex-usage-context small { color: var(--subtle-text); font-family: var(--font-mono); font-size: 10px; }
@media (max-width: 1200px) { .codex-usage-panel { display: none; } }

.codex-message-column { position: relative; display: flex; min-width: 0; min-height: 0; flex: 1; }

.codex-run-steps { display: flex; width: min(100%, 1360px); flex-direction: column; gap: 6px; }
.codex-run-step { overflow: hidden; border: 1px solid var(--card-border); border-radius: 9px; background: color-mix(in srgb, var(--card-bg-solid) 62%, transparent); font-size: 12px; }
.codex-run-step > summary { display: flex; align-items: center; gap: 7px; padding: 7px 11px; cursor: pointer; color: var(--sidebar-text); font-weight: 600; list-style: none; }
.codex-run-step > summary::-webkit-details-marker { display: none; }
.codex-run-step > summary svg { color: var(--signal-cyan); flex-shrink: 0; }
.codex-run-step.is-thinking > summary svg { color: #a855f7; }
.codex-run-step.is-error > summary svg { color: #ef4444; }
.codex-run-step > summary:hover { color: var(--page-text); }
.codex-run-step pre { max-height: 260px; margin: 0; padding: 9px 12px; overflow: auto; color: var(--muted-text); border-top: 1px solid var(--card-border); font-family: var(--font-mono); font-size: 11px; line-height: 1.6; white-space: pre-wrap; overflow-wrap: anywhere; }
.codex-conversation-spinner { margin-right: 5px; color: var(--signal-cyan); flex-shrink: 0; }
.codex-project-spinner { margin-left: 4px; color: var(--signal-cyan); flex-shrink: 0; }
.codex-conversation-row.is-running .codex-conversation { color: var(--page-text); }

/* Sidebar conversation tree: make project folders and their conversations unmistakably distinct. */
.codex-project-group { margin-bottom: 12px; }
.codex-project-header { margin: 0 2px 3px; border: 1px solid transparent; background: color-mix(in srgb, var(--sidebar-hover-bg) 54%, transparent); }
.codex-project-header:hover, .codex-project-header:focus-within { border-color: color-mix(in srgb, var(--sidebar-border) 78%, transparent); background: var(--sidebar-hover-bg); }
.codex-project-title { min-height: 34px; padding: 8px 10px; color: var(--sidebar-hover-text); font-size: 12px; font-weight: 720; letter-spacing: .01em; }
.codex-project-title > svg:nth-child(2) { color: var(--signal-cyan); }
.codex-project-title small { padding: 2px 5px; color: var(--sidebar-hover-text); border-radius: 999px; background: color-mix(in srgb, var(--signal-cyan) 10%, transparent); font-size: 9px; }
.codex-conversation-row { margin-left: 28px; border-radius: 0 7px 7px 0; }
.codex-conversation-row::before { position: absolute; z-index: 0; top: -3px; bottom: -3px; left: -13px; width: 1px; content: ""; background: color-mix(in srgb, var(--sidebar-border) 82%, transparent); }
.codex-conversation-row::after { position: absolute; z-index: 0; top: 50%; left: -13px; width: 8px; height: 1px; content: ""; background: color-mix(in srgb, var(--sidebar-border) 82%, transparent); }
.codex-conversation { position: relative; z-index: 1; min-height: 34px; padding: 7px 10px 7px 12px; color: var(--muted-text); font-size: 11.5px; }
.codex-conversation-row:hover .codex-conversation, .codex-conversation-row.is-active .codex-conversation { color: var(--page-text); }
.codex-conversation-row.is-active::before, .codex-conversation-row.is-active::after { background: var(--signal-cyan); }