/* PocketSeed Design System, Web App Layer
 * Forms, menus, alerts, modals, avatars, tabs.
 * Optional. Pulled in by pocketseed.css; load after components.css.
 */

/* ─── Field wrapper ─────────────────────────────────────────── */

.ps-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}

.ps-label {
  font-size: 13px;
  font-weight: var(--ps-w-medium);
  color: var(--ps-ink);
  letter-spacing: 0;
}

.ps-label .ps-label-hint {
  font-weight: var(--ps-w-regular);
  color: var(--ps-muted);
  margin-left: 6px;
}

.ps-helper {
  font-size: 12px;
  color: var(--ps-muted);
  line-height: 1.4;
}

.ps-helper.ps-error,
[aria-invalid="true"] ~ .ps-helper {
  color: #c2382a;
}

/* ─── Inputs ────────────────────────────────────────────────── */

.ps-input,
.ps-textarea,
.ps-select {
  display: block;
  width: 100%;
  font-family: var(--ps-font-sans);
  font-size: 14px;
  line-height: 1.4;
  color: var(--ps-ink);
  background: var(--ps-card);
  border: 1px solid var(--ps-line);
  border-radius: var(--ps-radius-md);
  padding: 10px 14px;
  transition: border-color var(--ps-dur-fast) var(--ps-ease),
              box-shadow var(--ps-dur-fast) var(--ps-ease),
              background var(--ps-dur-fast) var(--ps-ease);
  appearance: none;
  -webkit-appearance: none;
}

.ps-input::placeholder,
.ps-textarea::placeholder { color: var(--ps-muted); }

.ps-input:hover,
.ps-textarea:hover,
.ps-select:hover { border-color: #d0c9b8; }

.ps-input:focus-visible,
.ps-textarea:focus-visible,
.ps-select:focus-visible {
  outline: none;
  border-color: var(--ps-accent);
  box-shadow: 0 0 0 3px color-mix(in oklch, var(--ps-accent) 22%, transparent);
}

.ps-input:disabled,
.ps-textarea:disabled,
.ps-select:disabled {
  background: var(--ps-paper);
  color: var(--ps-muted);
  cursor: not-allowed;
}

.ps-input[aria-invalid="true"],
.ps-textarea[aria-invalid="true"],
.ps-select[aria-invalid="true"] {
  border-color: #c2382a;
}
.ps-input[aria-invalid="true"]:focus-visible,
.ps-textarea[aria-invalid="true"]:focus-visible,
.ps-select[aria-invalid="true"]:focus-visible {
  box-shadow: 0 0 0 3px rgba(194, 56, 42, 0.18);
}

.ps-textarea {
  min-height: 96px;
  resize: vertical;
  line-height: 1.5;
}

/* Native select with custom chevron */
.ps-select {
  padding-right: 36px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%236b7280' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'><polyline points='3 6 8 11 13 6'/></svg>");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 14px 14px;
  cursor: pointer;
}

/* ─── Input group (prefix / suffix) ─────────────────────────── */

.ps-input-group {
  display: flex;
  align-items: stretch;
  background: var(--ps-card);
  border: 1px solid var(--ps-line);
  border-radius: var(--ps-radius-md);
  transition: border-color var(--ps-dur-fast) var(--ps-ease),
              box-shadow var(--ps-dur-fast) var(--ps-ease);
}

.ps-input-group:focus-within {
  border-color: var(--ps-accent);
  box-shadow: 0 0 0 3px color-mix(in oklch, var(--ps-accent) 22%, transparent);
}

.ps-input-group .ps-input {
  border: 0;
  background: transparent;
  padding-left: 12px;
  padding-right: 12px;
  flex: 1;
}

.ps-input-group .ps-input:focus-visible { box-shadow: none; }

.ps-input-prefix,
.ps-input-suffix {
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  font-size: 14px;
  color: var(--ps-muted);
  white-space: nowrap;
}

.ps-input-prefix { padding-right: 8px; border-right: 1px solid var(--ps-line-soft); }
.ps-input-suffix { padding-left: 8px; border-left: 1px solid var(--ps-line-soft); }

/* ─── Checkbox & radio ──────────────────────────────────────── */

.ps-checkbox,
.ps-radio {
  width: 16px;
  height: 16px;
  margin: 0;
  flex-shrink: 0;
  accent-color: var(--ps-accent);
  cursor: pointer;
}

.ps-check-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  user-select: none;
}

.ps-check-row input { margin-top: 2px; }

.ps-check-row .ps-check-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ps-check-row .ps-check-label {
  font-size: 14px;
  color: var(--ps-ink);
  line-height: 1.4;
}

.ps-check-row .ps-check-helper {
  font-size: 12px;
  color: var(--ps-muted);
  line-height: 1.4;
}

/* ─── Switch / toggle ──────────────────────────────────────── */

.ps-switch {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
}

.ps-switch input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.ps-switch-track {
  position: relative;
  width: 36px;
  height: 20px;
  background: var(--ps-line);
  border-radius: 999px;
  transition: background var(--ps-dur-base) var(--ps-ease);
  flex-shrink: 0;
}

.ps-switch-track::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  background: var(--ps-card);
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0,0,0,0.18);
  transition: transform var(--ps-dur-base) var(--ps-ease);
}

.ps-switch input:checked + .ps-switch-track { background: var(--ps-accent); }
.ps-switch input:checked + .ps-switch-track::after { transform: translateX(16px); }
.ps-switch input:focus-visible + .ps-switch-track {
  box-shadow: 0 0 0 3px color-mix(in oklch, var(--ps-accent) 22%, transparent);
}

/* ─── Auth card ─────────────────────────────────────────────── */

.ps-auth-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  background: var(--ps-paper);
}

.ps-auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--ps-card);
  border: var(--ps-border);
  border-radius: var(--ps-radius-2xl);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  box-shadow: var(--ps-shadow-soft);
}

.ps-auth-card .ps-auth-head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.ps-auth-card .ps-auth-head h1 {
  font-size: 22px;
  font-weight: var(--ps-w-semibold);
  letter-spacing: -0.01em;
  color: var(--ps-ink);
}

.ps-auth-card .ps-auth-head p {
  font-size: 14px;
  color: var(--ps-ink-soft);
  line-height: 1.5;
  max-width: 320px;
}

.ps-auth-card .ps-auth-form,
.ps-auth-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.ps-auth-card .ps-auth-foot {
  text-align: center;
  font-size: 13px;
  color: var(--ps-muted);
}

.ps-auth-card .ps-auth-foot a {
  color: var(--ps-ink);
  font-weight: var(--ps-w-medium);
  border-bottom: 1px solid var(--ps-line);
}

/* ─── Divider with label ────────────────────────────────────── */

.ps-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ps-muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.ps-divider::before,
.ps-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--ps-line);
}

/* ─── Menu (popover-style dropdown) ─────────────────────────── */

/* Use with <details><summary>…</summary><div class="ps-menu">…</div></details>
 * for a no-JS dropdown, or position .ps-menu absolutely yourself. */

details.ps-dropdown { position: relative; }
details.ps-dropdown > summary {
  list-style: none;
  cursor: pointer;
}
details.ps-dropdown > summary::-webkit-details-marker { display: none; }

details.ps-dropdown[open] > .ps-menu { display: flex; }

.ps-menu {
  display: flex;
  flex-direction: column;
  min-width: 220px;
  padding: 6px;
  background: var(--ps-card);
  border: var(--ps-border);
  border-radius: var(--ps-radius-lg);
  box-shadow: 0 18px 40px -16px rgba(26, 37, 53, 0.22);
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  z-index: 50;
}

.ps-menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  font-size: 14px;
  color: var(--ps-ink);
  border-radius: var(--ps-radius-sm);
  transition: background var(--ps-dur-fast) var(--ps-ease);
  cursor: pointer;
  text-align: left;
}

.ps-menu-item:hover,
.ps-menu-item:focus-visible {
  background: var(--ps-paper);
  outline: none;
}

.ps-menu-item .ps-menu-shortcut {
  margin-left: auto;
  font-family: var(--ps-font-mono);
  font-size: 11px;
  color: var(--ps-muted);
}

.ps-menu-item.ps-menu-danger { color: #c2382a; }
.ps-menu-item.ps-menu-danger:hover { background: rgba(194, 56, 42, 0.08); }

.ps-menu-divider {
  height: 1px;
  background: var(--ps-line-soft);
  margin: 4px 6px;
}

.ps-menu-label {
  font-family: var(--ps-font-mono);
  font-size: 11px;
  color: var(--ps-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 8px 12px 4px;
}

/* ─── Alert / banner ────────────────────────────────────────── */

.ps-alert {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--ps-radius-md);
  border: 1px solid var(--ps-line);
  background: var(--ps-card);
  font-size: 14px;
  line-height: 1.45;
  color: var(--ps-ink-soft);
}

.ps-alert .ps-alert-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--ps-muted);
  margin-top: 1px;
}

.ps-alert .ps-alert-body { flex: 1; }
.ps-alert .ps-alert-title {
  font-weight: var(--ps-w-semibold);
  color: var(--ps-ink);
  margin-bottom: 2px;
}

.ps-alert.ps-alert-info {
  background: color-mix(in oklch, var(--ps-blue) 8%, var(--ps-card));
  border-color: color-mix(in oklch, var(--ps-blue) 30%, transparent);
}
.ps-alert.ps-alert-info .ps-alert-icon { background: var(--ps-blue); }

.ps-alert.ps-alert-success {
  background: color-mix(in oklch, var(--ps-green-deep) 8%, var(--ps-card));
  border-color: color-mix(in oklch, var(--ps-green-deep) 30%, transparent);
}
.ps-alert.ps-alert-success .ps-alert-icon { background: var(--ps-green-deep); }

.ps-alert.ps-alert-warn {
  background: #faf3df;
  border-color: #e8d68a;
}
.ps-alert.ps-alert-warn .ps-alert-icon { background: #c69f1d; }

.ps-alert.ps-alert-error {
  background: #fdedea;
  border-color: #f3c4bc;
}
.ps-alert.ps-alert-error .ps-alert-icon { background: #c2382a; }
.ps-alert.ps-alert-error .ps-alert-title { color: #6e1f17; }

/* ─── Modal / dialog ────────────────────────────────────────── */

.ps-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26, 37, 53, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  z-index: 100;
  backdrop-filter: blur(4px);
}

.ps-modal-card {
  width: 100%;
  max-width: 520px;
  background: var(--ps-card);
  border-radius: var(--ps-radius-2xl);
  display: flex;
  flex-direction: column;
  box-shadow: 0 40px 100px -40px rgba(26, 37, 53, 0.5);
  max-height: calc(100vh - 64px);
  overflow: hidden;
}

.ps-modal-header,
.ps-modal-footer {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.ps-modal-header {
  border-bottom: 1px solid var(--ps-line-soft);
}

.ps-modal-footer {
  border-top: 1px solid var(--ps-line-soft);
  background: var(--ps-paper);
  gap: 8px;
}

.ps-modal-header h3 {
  font-size: 18px;
  font-weight: var(--ps-w-semibold);
  color: var(--ps-ink);
}

.ps-modal-body {
  padding: 20px 24px;
  overflow-y: auto;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ps-ink-soft);
}

.ps-modal-close {
  width: 28px;
  height: 28px;
  border-radius: var(--ps-radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ps-muted);
  font-size: 18px;
}

.ps-modal-close:hover { background: var(--ps-paper); color: var(--ps-ink); }

/* ─── Avatar ────────────────────────────────────────────────── */

.ps-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--ps-avatar-size, 32px);
  height: var(--ps-avatar-size, 32px);
  border-radius: 50%;
  background: var(--ps-grad-teal-blue);
  color: var(--ps-paper);
  font-size: calc(var(--ps-avatar-size, 32px) * 0.4);
  font-weight: var(--ps-w-semibold);
  letter-spacing: 0;
  flex-shrink: 0;
  overflow: hidden;
  border: 2px solid var(--ps-card);
}

.ps-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.ps-avatar-stack {
  display: inline-flex;
}

.ps-avatar-stack .ps-avatar + .ps-avatar { margin-left: -8px; }

/* ─── Tabs ──────────────────────────────────────────────────── */

.ps-tabs {
  display: flex;
  gap: 4px;
  padding-bottom: 0;
  border-bottom: 1px solid var(--ps-line);
}

.ps-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  font-size: 14px;
  font-weight: var(--ps-w-medium);
  color: var(--ps-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
  transition: color var(--ps-dur-fast) var(--ps-ease),
              border-color var(--ps-dur-fast) var(--ps-ease);
}

/* Icons inside tabs follow the tab's text colour, like buttons do */
.ps-tab .ps-icon { color: currentColor; }

.ps-tab:hover { color: var(--ps-ink); }

.ps-tab[aria-selected="true"],
.ps-tab.ps-tab-active {
  color: var(--ps-ink);
  border-bottom-color: var(--ps-accent);
}

/* ─── Table ──────────────────────────────────────────────────
 * Mono uppercase headers as column labels, comfortable row rhythm,
 * neutral mute-bg on the header so it sits cleanly inside white
 * card surfaces. Use inside .ps-card or stand-alone. */

.ps-table { width: 100%; border-collapse: collapse; font-size: 14px; }

.ps-table thead { background: var(--ps-mute-bg); }

.ps-table th,
.ps-table td {
  text-align: left;
  padding: 12px 16px;
  vertical-align: middle;
}

.ps-table th {
  font-family: var(--ps-font-mono);
  font-size: 11px;
  font-weight: var(--ps-w-medium);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ps-muted);
  border-bottom: 1px solid var(--ps-mute-line);
  height: 38px;
  padding-top: 0;
  padding-bottom: 0;
}

.ps-table td {
  color: var(--ps-ink);
  border-bottom: 1px solid var(--ps-line-soft);
}

.ps-table tbody tr {
  transition: background var(--ps-dur-fast) var(--ps-ease);
}
.ps-table tbody tr:hover { background: var(--ps-mute-bg); }
.ps-table tbody tr:last-child td { border-bottom: 0; }
.ps-table tbody tr[data-state="selected"] { background: var(--ps-mute-bg-2); }