/* Admin dashboard styles — Belal Amr Portfolio Dashboard.
   Builds on top of the portfolio dark theme with sleek, accessible, responsive design. */

@import url("https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Public+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400;1,600&display=swap");

:root {
  --font-serif: "DM Serif Display", Georgia, serif;
  --font-sans: "Public Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  /* Colors */
  --background: #0b0c0e;
  --foreground: #f4f4f5;
  --card: #131417;
  --card-elevated: #181a1e;
  --primary: #f4f4f5;
  --primary-foreground: #09090b;
  --muted: #1c1d22;
  --muted-foreground: #9ca3af;
  --border: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(234, 190, 124, 0.55);
  --accent: rgba(255, 255, 255, 0.05);
  --accent-foreground: #f4f4f5;
  --ring: #eabe7c;
  --input: rgba(255, 255, 255, 0.1);
  --input-bg: #0e0f12;
  --radius: 0.65rem;

  /* Accent states */
  --accent-yellow: #eabe7c;
  --accent-yellow-dim: rgba(234, 190, 124, 0.12);
  --success: #4ade80;
  --success-bg: rgba(74, 222, 128, 0.1);
  --danger: #f87171;
  --danger-bg: rgba(248, 113, 113, 0.1);
  --warn: #fbbf24;
  --warn-bg: rgba(251, 191, 36, 0.12);
  --info: #38bdf8;
  --chart: #eabe7c;
  --chart-gradient: linear-gradient(180deg, #eabe7c 0%, #ca8a04 100%);
}

[hidden] { display: none !important; }
.hidden { display: none !important; }

/* ---------- Core Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

body {
  font-family: var(--font-sans);
  background: var(--background);
  color: var(--foreground);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Auth status messaging */
.auth-status {
  min-height: 1.5rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
  transition: color 150ms ease;
}
.auth-status[data-kind="error"] { color: var(--danger); }
.auth-status[data-kind="success"] { color: var(--success); }

.login-panel-brand .brand-mark,
.login-aside .brand-mark { color: var(--accent-yellow); }

/* ---------- Accessibility & Shared Utilities ---------- */
.skip-link {
  position: absolute; left: 1rem; top: -4rem; z-index: 100;
  padding: 0.6rem 1rem; border-radius: var(--radius);
  background: var(--primary); color: var(--primary-foreground);
  font-weight: 600; text-decoration: none;
  transition: top 150ms ease;
}
.skip-link:focus { top: 0.75rem; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.45rem; white-space: nowrap; border-radius: var(--radius);
  font-family: var(--font-sans); font-size: 0.875rem; line-height: 1.25rem; font-weight: 550;
  height: 2.5rem; padding: 0.5rem 1rem; cursor: pointer;
  border: 1px solid transparent; text-decoration: none;
  transition: all 180ms cubic-bezier(0.16, 1, 0.3, 1);
}
.btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--background), 0 0 0 4px var(--ring);
}
.btn:disabled { pointer-events: none; opacity: 0.45; cursor: not-allowed; }
.btn-sm { height: 2.1rem; padding: 0.25rem 0.75rem; font-size: 0.8rem; border-radius: calc(var(--radius) - 2px); }
.btn-lg { height: 2.85rem; padding-inline: 1.5rem; font-size: 0.95rem; }
.btn-full { width: 100%; }

.btn-default {
  background: var(--primary); color: var(--primary-foreground);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}
.btn-default:hover:not(:disabled) {
  background: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.15);
}
.btn-default:active:not(:disabled) { transform: translateY(0); }

.btn-outline {
  background: transparent; border-color: var(--border);
  color: var(--foreground);
}
.btn-outline:hover:not(:disabled) {
  background: var(--accent); border-color: rgba(255, 255, 255, 0.16);
  color: #ffffff;
}

.btn-ghost { background: transparent; color: var(--muted-foreground); }
.btn-ghost:hover:not(:disabled) { background: var(--accent); color: var(--foreground); }

.btn-danger { background: var(--danger); color: #ffffff; }
.btn-danger:hover:not(:disabled) { background: #ef4444; }
.btn-danger-outline { color: var(--danger); border-color: rgba(248, 113, 113, 0.3); }
.btn-danger-outline:hover:not(:disabled) {
  background: var(--danger-bg); border-color: var(--danger); color: #fca5a5;
}

.btn[aria-busy="true"] { cursor: progress; opacity: 0.7; }

/* Inputs, Textareas, Selects */
.input {
  display: flex; width: 100%; height: 2.5rem;
  padding: 0.45rem 0.85rem;
  font-family: var(--font-sans); font-size: 0.9rem; line-height: 1.5; color: var(--foreground);
  background: var(--input-bg);
  border: 1px solid var(--input);
  border-radius: var(--radius);
  transition: border-color 150ms ease, box-shadow 150ms ease, background 150ms ease;
}
.input:hover:not(:disabled) { border-color: rgba(255, 255, 255, 0.2); }
.input:focus-visible, .input:focus {
  outline: none;
  border-color: var(--ring);
  background: #111216;
  box-shadow: 0 0 0 2px var(--background), 0 0 0 4px var(--border-focus);
}
.input::placeholder { color: #6b7280; }
.input:disabled { cursor: not-allowed; opacity: 0.45; }
.input[aria-invalid="true"] { border-color: var(--danger); }

select.input {
  padding-inline-end: 2rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%239ca3af'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m19 9-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 1rem;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
}
textarea.input { height: auto; min-height: 6.5rem; resize: vertical; line-height: 1.5; }

/* Labels, Hints, and Counters */
.label { display: block; font-size: 0.85rem; font-weight: 600; color: #e4e4e7; }
.label-row { display: flex; align-items: baseline; justify-content: space-between; gap: 0.5rem; margin-bottom: 0.35rem; }
.req { color: var(--danger); margin-inline-start: 0.2rem; }
.hint { margin: 0.3rem 0 0; color: var(--muted-foreground); font-size: 0.8rem; line-height: 1.45; }
.counter { font-size: 0.75rem; color: var(--muted-foreground); font-variant-numeric: tabular-nums; }
.counter[data-state="near"] { color: var(--warn); font-weight: 600; }
.counter[data-state="over"] { color: var(--danger); font-weight: 700; }
.field-error { margin: 0.35rem 0 0; color: var(--danger); font-size: 0.8rem; display: flex; align-items: center; gap: 0.3rem; }
.field-error::before { content: "⚠"; font-size: 0.85rem; }
.field-inline { display: flex; flex-direction: row; align-items: center; gap: 0.65rem; }
.field-inline .label { white-space: nowrap; margin-bottom: 0; }

/* Badges */
.badge {
  display: inline-flex; align-items: center; gap: 0.3rem;
  padding: 0.15rem 0.55rem; border: 1px solid var(--border); border-radius: 99rem;
  font-size: 0.72rem; font-weight: 600; line-height: 1.4; letter-spacing: 0.02em;
}
.badge-public {
  color: var(--success);
  background: var(--success-bg);
  border-color: rgba(74, 222, 128, 0.3);
}
.badge-public::before { content: "🌐"; font-size: 0.7rem; }
.badge-private {
  color: var(--accent-yellow);
  background: var(--accent-yellow-dim);
  border-color: rgba(234, 190, 124, 0.3);
}
.badge-private::before { content: "🔒"; font-size: 0.7rem; }
.badge-warn {
  color: var(--warn);
  background: var(--warn-bg);
  border-color: rgba(251, 191, 36, 0.3);
}
.badge[data-state="visible"] {
  color: var(--success);
  background: var(--success-bg);
  border-color: rgba(74, 222, 128, 0.3);
}
.badge[data-state="hidden"] {
  color: var(--warn);
  background: var(--warn-bg);
  border-color: rgba(251, 191, 36, 0.3);
}

/* Banner */
.banner {
  margin: 1.25rem 0 0; padding: 0.85rem 1.15rem; border-radius: var(--radius);
  border: 1px solid rgba(251, 191, 36, 0.35);
  background: var(--warn-bg); color: #fde68a; font-size: 0.875rem; line-height: 1.5;
}
.banner code {
  font-family: var(--font-mono); font-size: 0.82rem;
  padding: 0.15rem 0.35rem; border-radius: 4px;
  background: rgba(0, 0, 0, 0.3); color: #fef08a;
}

/* ---------- Dashboard Page Shell ---------- */
.dashboard-page {
  min-height: 100vh;
  min-height: 100svh;
  padding: 1.25rem clamp(1rem, 3.5vw, 3.5rem) 4rem;
  background:
    radial-gradient(circle at 50% 0%, rgba(234, 190, 124, 0.04) 0%, transparent 60rem),
    radial-gradient(circle at 90% 15%, rgba(35, 150, 127, 0.03) 0%, transparent 40rem),
    var(--background);
  color: var(--foreground);
}

.dashboard-topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding-bottom: 1.1rem; border-bottom: 1px solid var(--border);
}
.dashboard-brand {
  font-family: var(--font-serif);
  font-size: 1.55rem; font-weight: 500; letter-spacing: -0.03em;
  color: var(--foreground); text-decoration: none;
}
.dashboard-brand span { color: var(--accent-yellow); }

.dashboard-account {
  display: flex; align-items: center; gap: 0.85rem; flex-wrap: wrap; justify-content: flex-end;
  color: var(--muted-foreground); font-size: 0.875rem;
}
.account-email {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.3rem 0.75rem; border-radius: 99rem;
  background: var(--muted); border: 1px solid var(--border);
  color: #e4e4e7; font-size: 0.8rem; font-weight: 500;
  overflow-wrap: anywhere;
}
.account-email::before { content: "●"; color: var(--success); font-size: 0.65rem; }

/* Dashboard Shell (Sidebar + Main Content) */
.dashboard-shell {
  display: grid;
  grid-template-columns: 14rem minmax(0, 1fr);
  gap: 2rem;
  width: min(1440px, 100%);
  margin: 2rem auto 0;
  align-items: start;
}

/* Sidebar Navigation */
.dashboard-nav { position: sticky; top: 1.5rem; align-self: start; }
.dashboard-nav ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.35rem; }
.nav-btn {
  display: flex; align-items: center; gap: 0.75rem; width: 100%;
  padding: 0.7rem 0.95rem; border-radius: var(--radius); text-align: left;
  font-family: var(--font-sans); font-size: 0.92rem; font-weight: 500;
  color: var(--muted-foreground); background: transparent; border: 1px solid transparent;
  cursor: pointer; transition: all 160ms cubic-bezier(0.16, 1, 0.3, 1);
}
.nav-btn:hover {
  background: var(--accent); color: var(--foreground);
  border-color: rgba(255, 255, 255, 0.05);
}
.nav-btn[aria-current="page"] {
  background: rgba(234, 190, 124, 0.08);
  color: #ffffff; font-weight: 600;
  border-color: rgba(234, 190, 124, 0.25);
  box-shadow: inset 3px 0 0 var(--accent-yellow);
}
.nav-btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--background), 0 0 0 4px var(--ring);
}
.nav-ico {
  width: 1.25rem; font-size: 1.05rem; line-height: 1; text-align: center;
  color: var(--accent-yellow); opacity: 0.85;
}
.nav-btn[aria-current="page"] .nav-ico { opacity: 1; }

/* Main Content Area & Dashboard Panels */
.dashboard-main { min-width: 0; width: 100%; outline: none; }
.dashboard-panel { width: 100%; }
.dashboard-panel[hidden] { display: none !important; }

.panel-head {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem;
  margin-bottom: 1.5rem; flex-wrap: wrap;
}
.dashboard-eyebrow {
  margin: 0 0 0.25rem; color: var(--accent-yellow); font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
}
.panel-head h2 {
  margin: 0; font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.2vw, 2.5rem); font-weight: 500; letter-spacing: -0.03em;
  color: var(--foreground); outline: none;
}
.panel-head h2:focus-visible { outline: 2px solid var(--ring); outline-offset: 4px; border-radius: 4px; }
.panel-actions { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }

/* Cards */
.dashboard-card {
  min-width: 0; padding: 1.35rem; border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--card);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
  transition: border-color 150ms ease;
}

/* Stat Summary Grid */
.dashboard-stats {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem;
  margin-bottom: 1.5rem;
}
.dashboard-stat {
  position: relative; overflow: hidden; padding: 1.15rem 1.25rem;
}
.dashboard-stat::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}
.dashboard-stat:hover { border-color: rgba(255, 255, 255, 0.15); }
.dashboard-stat span { display: block; color: var(--muted-foreground); font-size: 0.82rem; font-weight: 500; }
.dashboard-stat strong {
  display: block; margin-top: 0.4rem; font-family: var(--font-serif);
  font-size: 2.15rem; font-weight: 500; letter-spacing: -0.04em; color: #ffffff;
  font-variant-numeric: tabular-nums;
}
.dashboard-stat small { display: block; margin-top: 0.25rem; color: var(--muted-foreground); font-size: 0.75rem; }

/* ---------- Projects Toolbar & Action Bars ---------- */
.toolbar {
  display: grid;
  grid-template-columns: minmax(13rem, 2fr) repeat(auto-fit, minmax(135px, 1fr)) auto;
  gap: 0.75rem; align-items: end; margin-bottom: 1rem;
  background: var(--card); padding: 1rem; border: 1px solid var(--border); border-radius: var(--radius);
}
.toolbar .field { display: flex; flex-direction: column; gap: 0.35rem; }
.toolbar .btn { align-self: flex-end; }

.action-bar {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  margin: 1rem 0; padding: 0.75rem 1.15rem; border-radius: var(--radius);
  border: 1px solid var(--border); background: var(--card-elevated); font-size: 0.875rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}
.action-bar-sticky {
  position: sticky; top: 1rem; z-index: 25;
  border-color: rgba(234, 190, 124, 0.5);
  background: #1e1910;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(234, 190, 124, 0.3);
}
.action-bar-buttons { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.list-head {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  margin: 1rem 0 0.5rem; padding-inline: 0.25rem;
}
.dashboard-checkbox {
  display: inline-flex; align-items: center; gap: 0.55rem;
  font-size: 0.85rem; font-weight: 500; color: #d4d4d8; cursor: pointer; user-select: none;
}
.dashboard-checkbox input {
  accent-color: var(--accent-yellow); width: 1.1rem; height: 1.1rem; cursor: pointer;
}

/* ---------- Projects List ---------- */
.project-list { display: grid; gap: 0.75rem; list-style: none; margin: 0; padding: 0; }
.project-item {
  display: grid;
  grid-template-columns: auto auto 4.5rem minmax(0, 1fr) auto;
  align-items: center; gap: 1rem;
  padding: 0.9rem 1.15rem; border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--card);
  transition: all 160ms cubic-bezier(0.16, 1, 0.3, 1);
}
.project-item:hover {
  border-color: rgba(255, 255, 255, 0.16);
  background: #16171b;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}
.project-item.is-hidden {
  opacity: 0.75; background: #0f1013;
}
.project-item.is-hidden .project-thumb { opacity: 0.55; }

.drag-handle {
  width: 2.2rem; height: 2.5rem; border-radius: calc(var(--radius) - 2px);
  font-size: 1.25rem; line-height: 1; color: var(--muted-foreground);
  display: inline-flex; align-items: center; justify-content: center;
  cursor: grab; touch-action: none; user-select: none; -webkit-user-select: none;
  background: transparent; border: 1px solid transparent;
  transition: all 150ms ease;
}
.drag-handle:hover:not(:disabled) {
  background: var(--accent); color: var(--accent-yellow);
  border-color: rgba(234, 190, 124, 0.2);
}
.drag-handle:disabled { opacity: 0.25; cursor: not-allowed; }
.drag-handle:focus-visible { outline: none; box-shadow: 0 0 0 2px var(--background), 0 0 0 4px var(--ring); }

.project-thumb {
  width: 4.5rem; height: 3.4rem; border-radius: calc(var(--radius) - 2px);
  object-fit: cover; border: 1px solid var(--border); background: #1a1c20;
}
.project-thumb-empty {
  display: grid; place-items: center; color: var(--muted-foreground);
  font-size: 1.25rem;
}

.project-main { min-width: 0; display: grid; gap: 0.3rem; }
.project-title-row { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem 0.6rem; }
.project-title-row strong { font-size: 0.98rem; font-weight: 600; color: #ffffff; overflow-wrap: anywhere; }

.project-tag {
  padding: 0.12rem 0.55rem; border: 1px solid var(--border); border-radius: 99rem;
  font-size: 0.72rem; font-weight: 600; line-height: 1.35; color: var(--muted-foreground);
}
.tag-featured {
  color: var(--accent-yellow);
  background: var(--accent-yellow-dim);
  border-color: rgba(234, 190, 124, 0.35);
}
.tag-live {
  color: var(--success);
  background: var(--success-bg);
  border-color: rgba(74, 222, 128, 0.35);
}
.tag-draft, .tag-archived {
  color: var(--warn);
  background: var(--warn-bg);
  border-color: rgba(251, 191, 36, 0.3);
}

.project-summary {
  margin: 0; color: var(--muted-foreground); font-size: 0.85rem; line-height: 1.45;
  overflow-wrap: anywhere;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.project-date { margin: 0; font-size: 0.75rem; color: #71717a; }

.project-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; align-items: center; gap: 0.4rem; }
.move-buttons { display: inline-flex; gap: 0.25rem; }
.move-buttons .btn { min-width: 2.1rem; padding-inline: 0.5rem; font-size: 0.95rem; }

.drag-placeholder { opacity: 0.35; border: 2px dashed var(--accent-yellow) !important; background: var(--accent-yellow-dim) !important; }
.drag-ghost {
  position: fixed; z-index: 200; margin: 0; pointer-events: none; opacity: 0.96;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.75);
  transform: rotate(-0.5deg) scale(1.01);
  background: var(--card-elevated); border: 1px solid var(--accent-yellow);
}
body.is-dragging { cursor: grabbing; user-select: none; -webkit-user-select: none; }
body.is-dragging * { cursor: grabbing !important; }

/* ---------- Editor View & Live Preview ---------- */
.editor-grid {
  display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(20rem, 1fr);
  gap: 1.5rem; align-items: start;
}
.dashboard-form { display: grid; gap: 1.25rem; }
.dashboard-form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; }
.dashboard-options { align-items: end; }
.dashboard-actions { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; margin-top: 0.5rem; }
.form-summary {
  margin: 0; padding: 0.75rem 1rem; border-radius: var(--radius); font-size: 0.875rem;
  color: var(--danger); border: 1px solid rgba(248, 113, 113, 0.4);
  background: var(--danger-bg);
}

.image-field { border: 0; padding: 0; margin: 0; min-width: 0; display: grid; gap: 0.75rem; }
.image-box { display: grid; grid-template-columns: 10rem minmax(0, 1fr); gap: 1rem; align-items: center; }
.image-thumb {
  position: relative; display: grid; place-items: center; aspect-ratio: 4 / 3; overflow: hidden;
  border: 1px dashed var(--input); border-radius: var(--radius);
  background: #16171b; color: var(--muted-foreground); font-size: 0.82rem;
  transition: all 150ms ease;
}
.image-thumb.is-over {
  border-color: var(--accent-yellow); background: var(--accent-yellow-dim);
}
.image-thumb img { width: 100%; height: 100%; object-fit: cover; }
.image-controls { display: grid; gap: 0.5rem; }
.image-buttons { display: flex; flex-wrap: wrap; gap: 0.5rem; }

/* Sticky Live Preview */
.preview {
  position: sticky; top: 1.5rem; display: grid; gap: 1rem;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.35rem;
}
.preview-title {
  margin: 0; font-family: var(--font-serif); font-size: 1.25rem; font-weight: 500;
  letter-spacing: -0.02em; color: #ffffff;
}
.preview .badge { justify-self: start; }

/* Preview Project Card (mirrors portfolio's .folio-list__item) */
.pv-card {
  border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden;
  background: #0d0e11; box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}
.pv-img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: #1a1c20; }
.pv-img-empty { display: grid; place-items: center; color: var(--muted-foreground); font-size: 0.85rem; height: 10rem; }
.pv-text { padding: 0.85rem 1rem; }
.pv-cat { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent-yellow); }
.pv-title { margin-top: 0.2rem; font-family: var(--font-serif); font-size: 1.15rem; font-weight: 500; color: #ffffff; overflow-wrap: anywhere; }

/* Preview Modal Popup (mirrors portfolio's .modal-popup) */
.pv-modal {
  border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden;
  background: #0d0e11;
}
.pv-desc { padding: 1rem 1.15rem; display: grid; gap: 0.5rem; }
.pv-desc h4 { margin: 0; font-family: var(--font-serif); font-size: 1.25rem; font-weight: 500; color: #ffffff; overflow-wrap: anywhere; }
.pv-desc p { margin: 0; font-size: 0.875rem; color: var(--muted-foreground); line-height: 1.55; overflow-wrap: anywhere; }
.pv-catlist { margin: 0; padding: 0; list-style: none; font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-yellow); }
.pv-link {
  display: block; padding: 0.75rem 1.15rem; border-top: 1px solid var(--border);
  font-size: 0.875rem; font-weight: 600; color: var(--accent-yellow); text-decoration: none;
}

/* ---------- Settings Tab ---------- */
.legend-note {
  margin: 0 0 1.25rem; font-size: 0.875rem; color: var(--muted-foreground); line-height: 1.8;
}
.settings-form { display: grid; gap: 1.5rem; max-width: 54rem; }
.settings-group {
  display: grid; gap: 1.15rem; margin: 0;
  border-left: 3px solid var(--success) !important;
}
.settings-group.is-private {
  border-left: 3px solid var(--accent-yellow) !important;
}
.settings-group legend {
  padding: 0 0.5rem; font-family: var(--font-sans); font-weight: 650; font-size: 1rem; color: #ffffff;
}

/* ---------- AI Assistant Tab ---------- */
.ai-grid {
  display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 1.25rem; margin-top: 1.25rem; align-items: start;
}
.ai-grid h3, .chart-card h3 {
  margin: 0 0 0.75rem; font-family: var(--font-serif); font-size: 1.15rem; font-weight: 500; color: #ffffff;
}
.facts {
  margin: 0.75rem 0; padding-left: 1.25rem; display: grid; gap: 0.45rem; font-size: 0.9rem; color: var(--muted-foreground);
}
.facts li strong { color: #ffffff; }

/* AI Usage Chart */
.chart-card { margin-top: 0; }
.chart { display: grid; grid-template-columns: 2.75rem minmax(0, 1fr); gap: 0.75rem; height: 12rem; margin-top: 0.5rem; }
.chart-y {
  display: flex; flex-direction: column; justify-content: space-between; align-items: flex-end;
  font-size: 0.72rem; color: var(--muted-foreground); font-variant-numeric: tabular-nums;
}
.chart-plot {
  position: relative; border-left: 1px solid var(--border); border-bottom: 1px solid var(--border);
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.05) 1px, transparent 1px) 0 50% / 100% 50% no-repeat;
}
.chart-bars { display: flex; align-items: flex-end; gap: 3px; height: 100%; padding-inline: 3px; }
.chart-col { flex: 1 1 0; min-width: 0; height: 100%; display: flex; align-items: flex-end; cursor: pointer; }
.chart-bar {
  width: 100%; background: var(--chart-gradient); border-radius: 3px 3px 0 0;
  transition: filter 120ms ease, transform 120ms ease;
}
.chart-col:hover .chart-bar { filter: brightness(1.25); transform: scaleY(1.03); }
.chart-tip {
  position: absolute; top: -0.3rem; transform: translate(-50%, -100%);
  padding: 0.35rem 0.65rem; border-radius: calc(var(--radius) - 3px); white-space: nowrap;
  background: #ffffff; color: #09090b; font-size: 0.75rem; font-weight: 600;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4); pointer-events: none; z-index: 10;
}
.chart-x {
  display: flex; justify-content: space-between; margin: 0.4rem 0 0 3.5rem;
  font-size: 0.72rem; color: var(--muted-foreground);
}
.chart-table { margin-top: 1rem; font-size: 0.85rem; }
.chart-table summary { cursor: pointer; color: var(--accent-yellow); font-weight: 550; }
.data-table { width: 100%; border-collapse: collapse; margin-top: 0.75rem; font-variant-numeric: tabular-nums; }
.data-table th, .data-table td {
  padding: 0.4rem 0.6rem; text-align: left; border-bottom: 1px solid var(--border); font-size: 0.8rem;
}
.data-table thead th { font-weight: 650; color: #ffffff; border-bottom: 2px solid var(--border); }

/* Interactive Chat Tester */
.chat-log {
  display: grid; gap: 0.65rem; max-height: 22rem; min-height: 8rem; overflow-y: auto;
  padding: 0.85rem; margin: 0.75rem 0; border: 1px solid var(--border); border-radius: var(--radius);
  background: #0d0e11;
}
.chat-log:empty::before {
  content: "Ask the AI assistant a question to test its responses…";
  color: var(--muted-foreground); font-size: 0.85rem; padding: 0.5rem; display: block; text-align: center;
}
.msg {
  display: grid; gap: 0.25rem; padding: 0.65rem 0.85rem; border-radius: calc(var(--radius) - 2px);
  background: var(--muted); border: 1px solid var(--border);
}
.msg-user {
  background: rgba(234, 190, 124, 0.1); border-color: rgba(234, 190, 124, 0.25);
  margin-inline-start: 1.5rem;
}
.msg-error {
  background: var(--danger-bg); border-color: rgba(248, 113, 113, 0.3); color: #fca5a5;
}
.msg-who {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent-yellow);
}
.msg-user .msg-who { color: #ffffff; }
.msg-text { white-space: pre-wrap; overflow-wrap: anywhere; font-size: 0.9rem; line-height: 1.5; }
.chat-form { display: grid; gap: 0.5rem; }

/* ---------- Admins & Activity ---------- */
.admins-list { list-style: none; margin: 1.25rem 0; padding: 0; display: grid; gap: 0.75rem; }
.admin-item {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1rem 1.25rem;
}
.admin-main { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem 0.85rem; min-width: 0; }
.admin-main strong { font-size: 0.95rem; color: #ffffff; overflow-wrap: anywhere; }
.admin-add { display: grid; gap: 0.85rem; max-width: 36rem; margin-top: 1.5rem; }

.activity-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.5rem; }
.activity-item {
  padding: 0.85rem 1.15rem; border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--card);
}
.activity-line {
  display: grid; grid-template-columns: 1.8rem minmax(0, 1fr) auto; gap: 0.75rem;
  align-items: baseline; font-size: 0.9rem;
}
.activity-action {
  display: inline-flex; align-items: center; justify-content: center;
  width: 1.5rem; height: 1.5rem; border-radius: 50%;
  background: var(--muted); color: var(--accent-yellow); font-weight: 700; font-size: 0.85rem;
}
.activity-text { overflow-wrap: anywhere; }
.activity-text strong { color: #ffffff; }
.activity-line time { color: var(--muted-foreground); font-size: 0.78rem; white-space: nowrap; }
.activity-details { margin: 0.5rem 0 0 2.5rem; font-size: 0.85rem; }
.activity-details summary { cursor: pointer; color: var(--accent-yellow); }
.diff { margin: 0.5rem 0 0; padding-left: 1.25rem; display: grid; gap: 0.25rem; overflow-wrap: anywhere; }
.diff code { font-family: var(--font-mono); color: #d4d4d8; }
.diff del { color: var(--danger); }
.diff ins { color: var(--success); text-decoration: none; font-weight: 600; }
.load-more { margin-top: 1.5rem; display: flex; justify-content: center; }

/* ---------- States (Loading / Error / Empty) ---------- */
.state {
  display: grid; justify-items: center; gap: 0.75rem; padding: 2.5rem 1.5rem; text-align: center;
  color: var(--muted-foreground); border: 1px dashed var(--border); border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.015);
}
.state strong { font-size: 1.1rem; color: #ffffff; }
.state p { margin: 0; max-width: 34rem; font-size: 0.92rem; line-height: 1.55; }
.state-error { border-color: rgba(248, 113, 113, 0.4); background: var(--danger-bg); }
.state-error strong { color: var(--danger); }
.spinner {
  width: 1.5rem; height: 1.5rem; border-radius: 50%;
  border: 2px solid var(--border); border-top-color: var(--accent-yellow);
  animation: spin 0.8s linear infinite;
}
.skeleton-row {
  display: grid; grid-template-columns: 4.5rem 1fr 6.5rem; gap: 1rem; padding: 1rem 1.15rem;
  border: 1px solid var(--border); border-radius: var(--radius); background: var(--card);
}
.skeleton-row span {
  height: 2.2rem; border-radius: calc(var(--radius) - 3px);
  background: linear-gradient(90deg, #18191e, #23252c, #18191e);
  background-size: 200% 100%; animation: shimmer 1.5s ease-in-out infinite;
}
@keyframes shimmer { to { background-position: -200% 0; } }

/* ---------- Toasts & Dialogs ---------- */
.toasts {
  position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 300;
  display: grid; gap: 0.65rem; width: min(26rem, calc(100vw - 2.5rem));
}
.toast {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto; gap: 0.75rem; align-items: center;
  padding: 0.85rem 1rem; border: 1px solid var(--border); border-left-width: 4px; border-radius: var(--radius);
  background: var(--card-elevated);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.65);
  font-size: 0.875rem;
  animation: toast-in 200ms cubic-bezier(0.16, 1, 0.3, 1) both;
}
.toast[data-kind="success"] { border-left-color: var(--success); }
.toast[data-kind="error"] { border-left-color: var(--danger); }
.toast[data-kind="info"] { border-left-color: var(--accent-yellow); }
.toast-icon {
  width: 1.35rem; height: 1.35rem; display: grid; place-items: center; border-radius: 50%;
  font-size: 0.75rem; font-weight: 800; color: #000000; background: var(--muted-foreground);
}
.toast[data-kind="success"] .toast-icon { background: var(--success); }
.toast[data-kind="error"] .toast-icon { background: var(--danger); }
.toast[data-kind="info"] .toast-icon { background: var(--accent-yellow); }
.toast-text { overflow-wrap: anywhere; line-height: 1.45; }
.toast-action { font-weight: 650; color: var(--accent-yellow); text-decoration: underline; text-underline-offset: 3px; }
.toast-close {
  width: 1.75rem; height: 1.75rem; border-radius: 4px; font-size: 1.2rem; line-height: 1;
  color: var(--muted-foreground); display: grid; place-items: center;
}
.toast-close:hover { background: var(--accent); color: #ffffff; }
@keyframes toast-in { from { opacity: 0; transform: translateY(0.75rem); } to { opacity: 1; transform: translateY(0); } }

.modal {
  width: min(32rem, calc(100vw - 2rem)); padding: 0; border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--card-elevated); color: var(--foreground);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7);
}
.modal::backdrop {
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.modal-body { padding: 1.5rem 1.5rem 0.75rem; display: grid; gap: 0.85rem; }
.modal-body h2 { margin: 0; font-family: var(--font-serif); font-size: 1.35rem; font-weight: 500; color: #ffffff; }
.modal-body p { margin: 0; color: var(--muted-foreground); font-size: 0.92rem; line-height: 1.55; }
.modal-details {
  margin: 0; padding-left: 1.25rem; max-height: 11rem; overflow-y: auto;
  font-size: 0.85rem; display: grid; gap: 0.25rem; overflow-wrap: anywhere; color: var(--muted-foreground);
}
.modal-actions { display: flex; justify-content: flex-end; gap: 0.65rem; padding: 1rem 1.5rem 1.5rem; }
form.modal-body .modal-actions { padding: 0.75rem 0 0.5rem; }

/* ---------- Responsive Breakpoints ---------- */
@media (max-width: 1100px) {
  .editor-grid { grid-template-columns: 1fr; }
  .preview { position: static; }
  .ai-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .dashboard-shell { grid-template-columns: 1fr; gap: 1.25rem; margin-top: 1.25rem; }
  .dashboard-nav {
    position: sticky; top: 0; z-index: 20;
    margin-inline: -1rem; padding: 0.5rem 1rem;
    background: var(--background);
    border-bottom: 1px solid var(--border);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .dashboard-nav ul { display: flex; gap: 0.4rem; width: max-content; }
  .nav-btn { width: auto; white-space: nowrap; padding: 0.5rem 0.85rem; font-size: 0.85rem; }
  .nav-btn[aria-current="page"] {
    box-shadow: inset 0 -2px 0 var(--accent-yellow);
    border-bottom-color: var(--accent-yellow);
  }
  .dashboard-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .toolbar { grid-template-columns: 1fr 1fr; }
  .toolbar .toolbar-search { grid-column: 1 / -1; }
}

@media (max-width: 700px) {
  .project-item {
    grid-template-columns: auto auto 4.5rem minmax(0, 1fr);
  }
  .project-main, .project-actions { grid-column: 1 / -1; }
  .project-actions { justify-content: flex-start; padding-top: 0.35rem; border-top: 1px solid rgba(255, 255, 255, 0.05); }
  .image-box { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .dashboard-topbar { align-items: flex-start; flex-direction: column; gap: 0.75rem; }
  .dashboard-account { justify-content: flex-start; width: 100%; }
  .dashboard-stats { grid-template-columns: 1fr; }
  .dashboard-form-row, .toolbar { grid-template-columns: 1fr; }
  .panel-actions { width: 100%; }
  .panel-actions .btn { flex: 1 1 auto; }
  .field-inline { flex-wrap: wrap; }
  .toasts { right: 0.5rem; left: 0.5rem; bottom: 0.5rem; width: auto; }
  .activity-line { grid-template-columns: 1.6rem minmax(0, 1fr); }
  .activity-line time { grid-column: 2; }
  .activity-details { margin-left: 0; }
  .admin-item { flex-direction: column; align-items: stretch; }
  .modal-actions { flex-wrap: wrap; }
  .chart { height: 9.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  .toast, .spinner, .skeleton-row span { animation: none; }
}