/* PageForge Admin Theme (WP 6.9-friendly, lightweight, no build step) */

/*
Brand palette (derived from logo assets):
- Lime accent: #D8FF5A
- Deep teal:  #1F4B59
*/

.pf-wrap {
  max-width: 1120px;
  --pf-lime: #d8ff5a;
  --pf-teal: #1f4b59;
  --pf-ink: #0f172a;
  --pf-muted: #64748b;
  --pf-border: #e2e8f0;
  --pf-bg: #f6f8fb;
  --pf-card: #ffffff;
  --pf-radius: 14px;
  --pf-radius-sm: 10px;
  --pf-shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 1px rgba(16, 24, 40, .04);
  --pf-shadow-lg: 0 14px 34px rgba(2, 6, 23, .12);
  /* Design tokens for unified admin shell */
  --pf-color-bg-page: var(--pf-bg);
  --pf-color-bg-card: var(--pf-card);
  --pf-color-border-subtle: var(--pf-border);
  --pf-color-text-main: var(--pf-ink);
  --pf-color-text-muted: var(--pf-muted);
  --pf-space-xs: 4px;
  --pf-space-sm: 8px;
  --pf-space-md: 12px;
  --pf-space-lg: 20px;
  --pf-space-xl: 28px;
}

.pf-wrap * {
  box-sizing: border-box
}

.pf-wrap .button {
  border-radius: 10px
}

/* Unified shell & layout */
.pf-shell {
  max-width: 1200px;
}

.pf-shell-main {
  margin-top: var(--pf-space-md);
}

.pf-page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--pf-space-md);
  margin-bottom: var(--pf-space-lg);
}

.pf-page-title-group {
  max-width: 70%;
}

.pf-page-title {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--pf-color-text-main);
}

.pf-page-subtitle {
  margin: 6px 0 0;
  font-size: 13px;
  color: var(--pf-color-text-muted);
}

.pf-page-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.pf-page-layout {
  display: flex;
  align-items: flex-start;
  gap: var(--pf-space-lg);
}

.pf-page-main {
  flex: 3;
  min-width: 0;
}

.pf-page-aside {
  flex: 1.6;
  min-width: 260px;
  display: flex;
  flex-direction: column;
  gap: var(--pf-space-md);
}

@media (max-width: 960px) {
  .pf-page-layout {
    flex-direction: column;
  }

  .pf-page-aside {
    min-width: 0;
  }
}

/* Spacing utilities */
.pf-mt-xs {
  margin-top: var(--pf-space-xs);
}

.pf-mt-sm {
  margin-top: var(--pf-space-sm);
}

.pf-mt-md {
  margin-top: var(--pf-space-md);
}

.pf-mt-lg {
  margin-top: var(--pf-space-lg);
}

.pf-mb-xs {
  margin-bottom: var(--pf-space-xs);
}

.pf-mb-sm {
  margin-bottom: var(--pf-space-sm);
}

.pf-mb-md {
  margin-bottom: var(--pf-space-md);
}

.pf-mb-lg {
  margin-bottom: var(--pf-space-lg);
}

.pf-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap
}

.pf-card {
  background: var(--pf-card);
  border: 1px solid var(--pf-border);
  border-radius: var(--pf-radius);
  padding: 16px;
  box-shadow: var(--pf-shadow);
}

.pf-section-title {
  font-weight: 650;
  margin: 12px 0;
  color: var(--pf-ink)
}

.pf-kpis {
  display: flex;
  gap: 16px;
  margin: 16px 0
}

.pf-kpi {
  flex: 1;
  min-width: 220px
}

.pf-kpi .pf-kpi-value {
  font-size: 30px;
  font-weight: 750;
  color: var(--pf-teal);
  letter-spacing: -.02em
}

.pf-kpi .pf-kpi-label {
  color: var(--pf-muted);
  margin-top: 6px
}

.pf-kpi .pf-delta {
  background: #e6f8ef;
  color: #1e7e34;
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 12px;
  margin-left: 6px
}

.pf-chart {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  height: 160px;
  padding: 16px;
  border: 1px dashed color-mix(in srgb, var(--pf-border), #ffffff 30%);
  border-radius: var(--pf-radius);
  background: linear-gradient(180deg, #f4fffb 0, #ffffff 100%);
}

.pf-bar {
  width: 36px;
  border-radius: 10px;
  background: linear-gradient(180deg, var(--pf-lime) 0, #34d399 100%);
  box-shadow: 0 8px 18px rgba(16, 185, 129, .18)
}

.pf-bar small {
  display: block;
  text-align: center;
  margin-top: 6px;
  color: var(--pf-muted)
}

.pf-list {
  margin-top: 8px
}

.pf-list .pf-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #eef3f7;
  padding: 12px 8px
}

.pf-badge {
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px
}

.pf-badge.ok {
  background: #e6f8ef;
  color: #1e7e34
}

.pf-badge.warn {
  background: #fff1e6;
  color: #b45309
}

.pf-hero {
  display: flex;
  gap: 24px;
  margin-top: 20px;
  align-items: stretch
}

.pf-hero-right {
  min-width: 280px
}

.pf-upsell {
  background: #f0f9ff;
  border-left: 4px solid #2271b1;
  padding: 12px;
  margin-top: 8px;
  border-radius: 12px
}

.pf-upsell-box {
  background: #fff6f2;
  border-left: 4px solid #f57c00;
  padding: 12px;
  margin-top: 16px;
  border-radius: 12px
}

.pf-log {
  background: #0b1220;
  color: #b7ffce;
  padding: 12px;
  height: 260px;
  overflow: auto;
  margin-top: 12px;
  font-family: ui-monospace, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, .06);
}

table.widefat.fixed td {
  vertical-align: top
}

/* Help & guidance blocks */
.pf-help {
  background: #f8fbff;
  border: 1px solid #dbeafe;
  border-radius: 12px;
  padding: 14px;
  margin: 12px 0
}

.pf-help-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 12px;
  align-items: start
}

.pf-help-note {
  background: #fff;
  border: 1px dashed #dbeafe;
  border-radius: 10px;
  padding: 10px
}

.pf-form-grid select.pf-input-wide {
  min-width: 320px;
  width: 100%;
  max-width: 420px
}

.pf-form-grid select.pf-input-medium {
  min-width: 200px;
  width: 220px
}

.pf-mode-note {
  margin-top: 6px
}

.pf-help h3 {
  margin-top: 0
}

.pf-code {
  background: #0b1221;
  color: #c8e1ff;
  border-radius: 12px;
  padding: 12px;
  overflow: auto;
  border: 1px solid rgba(255, 255, 255, .08)
}

/* Tables */
#pf-csv-table code {
  word-break: break-all
}

/* Emphasize primary action */
#pf-start.button {
  box-shadow: 0 2px 0 rgba(0, 0, 0, .08)
}

/* ---------------- Modern shell (AI Tools + future admin) ---------------- */
.pf-topbar {
  position: sticky;
  top: 32px; /* WP Admin bar height offset */
  z-index: 99;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin: 10px 0 16px;
  padding: 12px 14px;
  background: linear-gradient(135deg, #0b1220 0, var(--pf-teal) 85%);
  border-radius: 16px;
  color: #e5e7eb;
  border: 1px solid rgba(255, 255, 255, .08);
  box-shadow: var(--pf-shadow-lg);
  backdrop-filter: blur(12px);
}

.pf-btn-upgrade {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 16px;
  background: var(--pf-lime);
  color: #062312;
  font-weight: 700;
  font-size: 13px;
  border-radius: 999px;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(216, 255, 90, 0.25);
  transition: all 0.2s ease;
  border: 1px solid rgba(255, 255, 255, 0.2);
  margin-right: 8px;
  white-space: nowrap;
}

.pf-btn-upgrade:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(216, 255, 90, 0.4);
  background: #e2ff80;
  color: #000;
}

.pf-topbar-left,
.pf-topbar-right {
  display: flex;
  align-items: center;
  gap: 12px
}

.pf-brand {
  display: flex;
  align-items: center;
  gap: 12px
}

.pf-brand-logo {
  width: 40px;
  height: 40px;
  display: block;
  border-radius: 12px;
  box-shadow: 0 10px 24px rgba(216, 255, 90, .10);
  background: rgba(255, 255, 255, .06)
}

.pf-brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, var(--pf-lime) 0, #34d399 100%);
  color: #062312;
  font-weight: 900;
  letter-spacing: .5px
}

.pf-brand-title {
  font-weight: 700;
  font-size: 14px;
  line-height: 1
}

.pf-brand-sub {
  font-size: 12px;
  color: #9ca3af;
  margin-top: 3px
}

.pf-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .08);
  color: #e5e7eb;
  font-size: 12px
}

.pf-topbar-status {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: 8px
}

.pf-plan-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  border: 1px solid rgba(148, 163, 184, .45);
  background: rgba(15, 23, 42, .75);
  color: #e5e7eb;
}

.pf-plan-pill-label {
  white-space: nowrap;
}

.pf-plan-pill--free {
  background: rgba(148, 163, 184, .26);
  border-color: rgba(148, 163, 184, .7);
}

.pf-plan-pill--starter {
  background: rgba(56, 189, 248, .26);
  border-color: rgba(56, 189, 248, .7);
}

.pf-plan-pill--pro {
  background: rgba(52, 211, 153, .26);
  border-color: rgba(52, 211, 153, .7);
}

.pf-plan-pill--enterprise {
  background: rgba(251, 191, 36, .26);
  border-color: rgba(251, 191, 36, .7);
}

.pf-topbar .pf-plan-pill--free {
  color: #e5e7eb;
}

.pf-topbar .pf-plan-pill--starter {
  color: #e0f2fe;
}

.pf-topbar .pf-plan-pill--pro {
  color: #dcfce7;
}

.pf-topbar .pf-plan-pill--enterprise {
  color: #fef9c3;
}

.pf-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end
}

.pf-nav-link {
  display: inline-flex;
  align-items: center;
  padding: 7px 10px;
  border-radius: 10px;
  text-decoration: none;
  color: #e5e7eb;
  border: 1px solid rgba(255, 255, 255, .10);
  background: rgba(255, 255, 255, .04);
  font-size: 12px
}

.pf-nav-link:hover {
  background: rgba(255, 255, 255, .07);
  color: #fff
}

.pf-nav-link.is-active {
  background: rgba(34, 197, 94, .16);
  border-color: rgba(34, 197, 94, .35);
  color: #d1fae5
}

.pf-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px
}

@media (max-width: 1020px) {
  .pf-grid-2 {
    grid-template-columns: 1fr
  }
}

/* 2/1 split (chat + sidebar) */
.pf-grid-21 {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 14px
}

@media (max-width: 1020px) {
  .pf-grid-21 {
    grid-template-columns: 1fr
  }
}

.pf-ai .pf-card {
  border-radius: 14px
}

.pf-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px
}

.pf-h {
  font-size: 14px;
  font-weight: 700;
  margin: 0;
  color: #111827
}

.pf-sub {
  color: #6b7280;
  font-size: 12px;
  margin-top: 4px
}

.pf-tag {
  font-size: 11px;
  border: 1px solid #e5e7eb;
  border-radius: 999px;
  padding: 4px 8px;
  color: #374151;
  background: #f9fafb
}

.pf-field {
  margin: 10px 0
}

.pf-field label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  color: #111827
}

.pf-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px
}

.pf-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: 10px
}

.pf-output {
  margin-top: 12px;
  display: none
}

.pf-output-large .pf-pre {
  max-height: 420px
}

.pf-pre {
  background: #0b1220;
  color: #c7f9d4;
  border-radius: 10px;
  padding: 12px;
  overflow: auto;
  white-space: pre-wrap
}

.pf-loading {
  color: #6b7280
}

.pf-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
  padding: 10px;
  border-radius: 10px
}

.pf-result {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #14532d;
  padding: 10px;
  border-radius: 10px
}

.pf-note {
  color: #6b7280;
  margin-top: 6px
}

.pf-kv {
  display: grid;
  gap: 8px;
  margin-top: 8px
}

.pf-kv div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 10px;
  align-items: start
}

.pf-kv span {
  color: #6b7280;
  font-size: 12px
}

.pf-kv code {
  background: rgba(0, 0, 0, .04);
  border-radius: 8px;
  padding: 6px 8px;
  display: block;
  word-break: break-word
}

.pf-search-results {
  margin-top: 8px;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  max-height: 220px;
  overflow: auto
}

.pf-search-item {
  padding: 10px 12px;
  border-bottom: 1px solid #eef2f7;
  cursor: pointer
}

.pf-search-item:hover {
  background: #f9fafb
}

.pf-search-item:last-child {
  border-bottom: none
}

.pf-search-meta {
  color: #6b7280;
  font-size: 11px;
  margin-left: 8px
}

.pf-alert {
  background: #fff7ed;
  border: 1px solid #fed7aa
}

/* ---------------- Chat / Planner UI ---------------- */
.pf-chat {
  display: flex;
  flex-direction: column;
  gap: 10px
}

.pf-chat-log {
  height: 420px;
  overflow: auto;
  border: 1px solid var(--pf-border);
  border-radius: 14px;
  background: linear-gradient(180deg, #ffffff 0, #f8fafc 100%);
  padding: 12px
}

.pf-msg {
  display: flex;
  margin: 10px 0
}

.pf-msg.is-user {
  justify-content: flex-end
}

.pf-msg.is-assistant {
  justify-content: flex-start
}

.pf-bubble {
  max-width: min(720px, 92%);
  padding: 10px 12px;
  border-radius: 14px;
  line-height: 1.45;
  box-shadow: 0 1px 1px rgba(2, 6, 23, .06)
}

.pf-msg.is-user .pf-bubble {
  background: color-mix(in srgb, var(--pf-teal), #ffffff 78%);
  border: 1px solid color-mix(in srgb, var(--pf-teal), #ffffff 70%);
  color: #062312
}

.pf-msg.is-assistant .pf-bubble {
  background: #fff;
  border: 1px solid var(--pf-border);
  color: var(--pf-ink)
}

.pf-bubble p {
  margin: .55em 0
}

.pf-bubble ul,
.pf-bubble ol {
  margin: .55em 0 .55em 1.2em
}

.pf-bubble code {
  background: rgba(15, 23, 42, .06);
  padding: 2px 6px;
  border-radius: 8px
}

.pf-chat-composer {
  display: flex;
  gap: 10px;
  align-items: flex-end;
  margin-top: 8px
}

.pf-chat-input-group {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px
}

.pf-chat-input {
  width: 100%;
  min-height: 46px;
  max-height: 180px;
  resize: none;
  border-radius: 12px;
  padding: 8px 10px;
}

.pf-chat-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
  font-size: 11px;
  color: var(--pf-color-text-muted);
}

.pf-chat-context {
  font-weight: 500;
}

.pf-chat-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.pf-chat-toggle input {
  margin: 0;
}

.pf-chat-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap
}

.pf-chat-typing {
  color: var(--pf-muted);
  font-size: 12px;
  margin-top: 2px;
  display: none
}

.pf-msg-error .pf-bubble--error {
  background: #fef2f2;
  border-color: #fecaca;
  color: #991b1b;
}

.pf-prompt-list {
  display: flex;
  flex-direction: column;
  gap: 8px
}

.pf-chip {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--pf-border);
  background: #fff;
  text-decoration: none;
  cursor: pointer
}

.pf-chip:hover {
  border-color: color-mix(in srgb, var(--pf-teal), #ffffff 70%);
  box-shadow: 0 10px 18px rgba(2, 6, 23, .06)
}

.pf-chip-title {
  font-weight: 650;
  color: var(--pf-ink)
}

.pf-chip-sub {
  font-size: 12px;
  color: var(--pf-muted);
  margin-top: 2px
}

@media (prefers-reduced-motion: reduce) {
  .pf-chip:hover {
    box-shadow: none
  }
}

/* ---------------- AI layout & sidebar ---------------- */
.pf-ai-main-shell {
  margin-top: var(--pf-space-md);
}

.pf-ai-layout {
  display: flex;
  align-items: stretch;
  gap: var(--pf-space-lg);
}

.pf-ai-sidebar {
  width: 260px;
  min-width: 240px;
  display: flex;
  flex-direction: column;
  gap: var(--pf-space-md);
  padding: 14px 12px;
  border-radius: 18px;
  background: linear-gradient(180deg, #020617 0, #0f172a 100%);
  color: #e5e7eb;
  border: 1px solid rgba(15, 23, 42, .85);
  box-shadow: var(--pf-shadow-lg);
}

.pf-ai-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--pf-space-md);
}

.pf-ai-sidebar-section {
  margin-bottom: var(--pf-space-md);
}

.pf-ai-sidebar-heading {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: #9ca3af;
  margin: 0 0 6px;
}

.pf-ai-conversation-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 260px;
  overflow: auto;
  padding-right: 2px;
}

.pf-ai-conversation {
  width: 100%;
  text-align: left;
  padding: 8px 9px;
  border-radius: 10px;
  border: 1px solid rgba(148, 163, 184, .45);
  background: rgba(15, 23, 42, .7);
  color: #e5e7eb;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  font-size: 12px;
}

.pf-ai-conversation:hover {
  background: rgba(30, 64, 175, .8);
  border-color: rgba(129, 140, 248, .9);
}

.pf-ai-conversation.is-active {
  background: rgba(34, 197, 94, .24);
  border-color: rgba(34, 197, 94, .8);
}

.pf-ai-conversation-title {
  font-weight: 600;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  max-width: 100%;
}

.pf-ai-conversation-meta {
  font-size: 11px;
  color: #9ca3af;
}

.pf-ai-shortcut-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.pf-ai-shortcut-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 8px;
  border-radius: 8px;
  text-decoration: none;
  color: #e5e7eb;
  background: rgba(15, 23, 42, .6);
  border: 1px solid rgba(148, 163, 184, .35);
  font-size: 12px;
}

.pf-ai-shortcut-link:hover {
  background: rgba(37, 99, 235, .8);
  border-color: rgba(129, 140, 248, .95);
  color: #fff;
}

.pf-ai-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--pf-space-md);
  margin-bottom: var(--pf-space-md);
}

.pf-ai-header-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.pf-ai-body {
  display: flex;
  flex-direction: column;
  gap: var(--pf-space-lg);
}

.pf-ai-chat-wrapper {
  position: relative;
}

.pf-ai-tools {
  display: flex;
  flex-direction: column;
  gap: var(--pf-space-lg);
  margin-top: var(--pf-space-md);
}

.pf-ai-tools-heading {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--pf-color-text-main);
}

.pf-ai-tools-section+.pf-ai-tools-section {
  margin-top: var(--pf-space-md);
}

@media (max-width: 1020px) {
  .pf-ai-layout {
    flex-direction: column;
  }

  .pf-ai-sidebar {
    width: 100%;
  }
}

.pf-ai-empty-state[hidden] {
  display: none;
}

.pf-ai-empty-card h2 {
  margin-top: 0;
  margin-bottom: 4px;
}

.pf-ai-empty-card p {
  margin-top: 0;
  margin-bottom: 10px;
  color: var(--pf-color-text-muted);
}

.pf-ai-lock-overlay {
  position: absolute;
  inset: 0;
  border-radius: 14px;
  background: rgba(15, 23, 42, .78);
  color: #f9fafb;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 4;
  text-align: center;
  padding: 18px;
}

.pf-ai-lock-inner {
  max-width: 360px;
}

.pf-ai-lock-inner h3 {
  margin-top: 0;
  margin-bottom: 6px;
}

.pf-ai-lock-inner p {
  margin-top: 0;
  margin-bottom: 10px;
  color: #e5e7eb;
}

/* Plan matrix table */
.pf-plan-matrix th,
.pf-plan-matrix td {
  padding: 6px 8px;
  font-size: 12px;
  text-align: center;
}

.pf-plan-matrix th:first-child,
.pf-plan-matrix td:first-child {
  text-align: left;
}

.pf-plan-matrix tbody tr:nth-child(odd) {
  background: #f9fafb;
}