/**
 * PERSONAL.SPACE — THEME TOKENS & SYSTEM VARIABLES
 * 
 * Refined editorial-technological palette:
 * 80% restrained, confident, deep-toned typography and space.
 * 20% experimental tactile accents.
 */

:root {
  /* Dynamic CMS Visual Tokens (with robust defaults) */
  --cms-accent-color: #38bdf8;
  --cms-background-color: #08090d;
  --cms-text-color: #f8fafc;
  --cms-font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Dark Void Surface Architecture */
  --bg-void: var(--cms-background-color, #08090d);
  --bg-surface: #0e1117;
  --bg-surface-elevated: #141821;
  --bg-card: rgba(16, 20, 29, 0.72);
  --bg-card-hover: rgba(22, 28, 41, 0.9);
  --bg-input: rgba(10, 13, 19, 0.85);

  /* Hairline Precision Borders */
  --border-subtle: rgba(255, 255, 255, 0.07);
  --border-medium: rgba(255, 255, 255, 0.14);
  --border-active: rgba(56, 189, 248, 0.4);
  --border-gold: rgba(234, 179, 8, 0.35);

  /* Restrained Typographic Hierarchy */
  --text-primary: var(--cms-text-color, #f8fafc);
  --text-secondary: #cbd5e1;
  --text-muted: #8492a6;
  --text-dim: #4b5563;

  /* Tactile Accents */
  --accent-cyan: var(--cms-accent-color, #38bdf8);
  --accent-cyan-dim: rgba(56, 189, 248, 0.12);
  --accent-cyan-glow: rgba(56, 189, 248, 0.25);

  --accent-amber: #f59e0b;
  --accent-amber-dim: rgba(245, 158, 11, 0.12);

  --accent-emerald: #10b981;
  --accent-emerald-dim: rgba(16, 185, 129, 0.12);

  --accent-magenta: #f43f5e;
  --accent-magenta-dim: rgba(244, 63, 94, 0.12);

  --accent-gold: #eab308;
  --accent-gold-dim: rgba(234, 179, 8, 0.15);

  /* Typography */
  --font-sans: var(--cms-font-family, 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
  --font-mono: 'JetBrains Mono', 'SF Mono', Consolas, Menlo, monospace;

  /* Layout & Geometry */
  --max-width: 1140px;
  --header-height: 56px;
  --radius-xs: 3px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 160ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 280ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 450ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Atmospheric Depth */
  --backdrop-blur: blur(16px);
  --shadow-ambient: 0 24px 48px -12px rgba(0, 0, 0, 0.65);
  --shadow-subtle: 0 4px 20px -2px rgba(0, 0, 0, 0.4);
}

/* Light Theme Mode Support */
[data-theme="light"] {
  --bg-void: var(--cms-background-color, #f8fafc);
  --bg-surface: #ffffff;
  --bg-surface-elevated: #f1f5f9;
  --bg-card: rgba(255, 255, 255, 0.94);
  --bg-card-hover: #ffffff;
  --bg-input: #ffffff;
  --border-subtle: rgba(15, 23, 42, 0.10);
  --border-medium: rgba(15, 23, 42, 0.20);
  --border-active: rgba(2, 132, 199, 0.6);
  --border-gold: rgba(217, 119, 6, 0.45);
  --text-primary: var(--cms-text-color, #0f172a);
  --text-secondary: #334155;
  --text-muted: #64748b;
  --text-dim: #94a3b8;
  --accent-cyan: var(--cms-accent-color, #0284c7);
  --accent-cyan-dim: rgba(2, 132, 199, 0.14);
  --accent-cyan-glow: rgba(2, 132, 199, 0.25);
  --shadow-ambient: 0 16px 36px -8px rgba(15, 23, 42, 0.09);
  --shadow-subtle: 0 4px 16px -2px rgba(15, 23, 42, 0.06);
}

/* Light Theme Component Overrides */
[data-theme="light"] .top-hud {
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(15, 23, 42, 0.10);
  box-shadow: 0 2px 12px rgba(15, 23, 42, 0.04);
}
[data-theme="light"] .floating-nav {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(15, 23, 42, 0.14);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.10);
}
[data-theme="light"] .nav-item {
  color: #475569;
}
[data-theme="light"] .nav-item:hover {
  color: #0284c7;
  background: rgba(2, 132, 199, 0.08);
}
[data-theme="light"] .nav-item.active {
  color: #0f172a;
  background: rgba(2, 132, 199, 0.12);
  border-left-color: #0284c7;
}
[data-theme="light"] .hud-badge {
  background: rgba(15, 23, 42, 0.04);
  border-color: rgba(15, 23, 42, 0.12);
  color: #334155;
}
[data-theme="light"] .btn-outline {
  background: #ffffff;
  color: #0f172a;
  border: 1px solid rgba(15, 23, 42, 0.22);
}
[data-theme="light"] .btn-outline:hover {
  background: rgba(15, 23, 42, 0.04);
  border-color: #0f172a;
}
[data-theme="light"] .message-textarea {
  background: #ffffff;
  color: #0f172a;
  border: 1px solid rgba(15, 23, 42, 0.22);
}
[data-theme="light"] .callsign-input {
  background: #ffffff;
  color: var(--accent-cyan);
  border: 1px solid rgba(15, 23, 42, 0.25);
}
[data-theme="light"] .terminal-window {
  background: #0f172a;
  border: 1px solid rgba(15, 23, 42, 0.2);
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.12);
}
[data-theme="light"] .terminal-header {
  background: #1e293b;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
[data-theme="light"] .terminal-body {
  color: #e2e8f0;
}
[data-theme="light"] .terminal-input {
  color: #f8fafc;
}
[data-theme="light"] .terminal-log-line.system {
  color: #94a3b8;
}
[data-theme="light"] .visualizer-card,
[data-theme="light"] .music-playlist-card {
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.12);
}
[data-theme="light"] .playlist-item {
  background: rgba(15, 23, 42, 0.02);
  border-color: rgba(15, 23, 42, 0.08);
}
[data-theme="light"] .playlist-item:hover {
  background: rgba(15, 23, 42, 0.06);
}
[data-theme="light"] .playlist-item.active {
  background: rgba(2, 132, 199, 0.08);
  border-color: rgba(2, 132, 199, 0.4);
}
[data-theme="light"] .playlist-item-title {
  color: #0f172a;
}
[data-theme="light"] .leaderboard-table-card {
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.14);
}
[data-theme="light"] .leaderboard-row.header {
  background: #f1f5f9;
  color: #475569;
}
[data-theme="light"] .leaderboard-row:hover {
  background: rgba(15, 23, 42, 0.03);
}
[data-theme="light"] .champion-podium {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.08) 0%, rgba(255, 255, 255, 0.98) 100%);
  border: 1px solid rgba(217, 119, 6, 0.38);
}
[data-theme="light"] .social-terminal-card {
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.14);
}
[data-theme="light"] .social-terminal-card:hover {
  background: #f8fafc;
  border-color: var(--accent-cyan);
}
[data-theme="light"] .studio-status-strip {
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.14);
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
}
[data-theme="light"] .game-arena {
  background: #0f172a;
  border: 1px solid rgba(15, 23, 42, 0.2);
}
[data-theme="light"] .category-label {
  background: rgba(15, 23, 42, 0.04);
  border: 1px solid rgba(15, 23, 42, 0.14);
  color: #334155;
}
[data-theme="light"] .category-label:hover {
  border-color: var(--accent-cyan);
  color: #0f172a;
}
[data-theme="light"] .category-label.active {
  background: rgba(2, 132, 199, 0.12);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}
[data-theme="light"] .btn-audio-nav {
  background: rgba(15, 23, 42, 0.04);
  border: 1px solid rgba(15, 23, 42, 0.16);
  color: #0f172a;
}
[data-theme="light"] .scrubber-track {
  background: rgba(15, 23, 42, 0.14);
}
[data-theme="light"] .scanline-overlay {
  opacity: 0.01;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 2px,
    rgba(0, 0, 0, 0.06) 2px,
    rgba(0, 0, 0, 0.06) 4px
  );
}
[data-theme="light"] .experiment-canvas-wrapper {
  border-color: rgba(15, 23, 42, 0.18);
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.08);
}

/* CMS BACKGROUND OVERLAY & IMAGE SLOTS */
.cms-bg-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  background-repeat: no-repeat;
  transition: opacity 0.4s ease;
}

/* CMS IMAGE SLOTS (ENHANCED FIT & POSITION CONTROLS) */
.cms-image-slot {
  width: 100%;
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin: 18px 0;
  display: none;
}

.cms-image-slot.has-image {
  display: flex;
  align-items: center;
  justify-content: center;
}

.cms-image-slot img {
  width: 100%;
  height: auto;
  max-height: 480px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-subtle);
  display: block;
  transition: object-position 0.2s ease, object-fit 0.2s ease;
}

/* FIT: CONTAIN (Kare/Dikey Görsellerde Kenar Kırpılmasını Önler) */
.cms-image-slot.fit-contain img {
  width: auto;
  max-width: 100%;
  max-height: 520px;
  object-fit: contain;
  margin: 0 auto;
}

/* FIT: COVER (Alanı Doldurur) */
.cms-image-slot.fit-cover img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

/* FIT: FILL (Esneterek Doldurur) */
.cms-image-slot.fit-fill img {
  width: 100%;
  height: 380px;
  object-fit: fill;
}

/* MOBİL GÖRÜNÜM UYUMU */
@media (max-width: 768px) {
  .cms-image-slot.fit-contain img {
    max-height: 320px;
  }
  .cms-image-slot.fit-cover img {
    height: 250px;
  }
  .cms-image-slot.fit-fill img {
    height: 230px;
  }
}

/* GÜNÜN ÖZLÜ SÖZÜ BÖLÜMÜ */
.daily-quote-container {
  margin: 20px 0;
  width: 100%;
}

.daily-quote-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  backdrop-filter: blur(8px);
  position: relative;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  box-sizing: border-box;
  max-width: 100%;
  word-break: break-word;
}

.daily-quote-card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.daily-quote-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  gap: 8px;
  flex-wrap: wrap;
}

.quote-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.quote-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}

.btn-quote-trigger {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-quote-trigger:hover {
  background: var(--accent-glow);
  color: var(--text-primary);
  border-color: var(--accent);
}

.daily-quote-content {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-style: italic;
  line-height: 1.55;
  color: var(--text-primary);
  margin: 0;
}

.quote-mark {
  color: var(--accent);
  font-size: 1.2rem;
  line-height: 1;
  font-weight: 700;
}

.daily-quote-author-row {
  margin-top: 8px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-secondary);
  font-weight: 600;
}

/* LIGHT THEME OVERRIDES FOR DAILY QUOTE */
[data-theme="light"] .daily-quote-card {
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-left: 3px solid var(--accent);
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.05);
}
[data-theme="light"] .daily-quote-content {
  color: #0f172a;
}
[data-theme="light"] .daily-quote-author-row {
  color: #334155;
}
[data-theme="light"] .btn-quote-trigger {
  background: rgba(15, 23, 42, 0.04);
  border-color: rgba(15, 23, 42, 0.15);
  color: #334155;
}
[data-theme="light"] .btn-quote-trigger:hover {
  background: rgba(56, 189, 248, 0.12);
  color: #0284c7;
}

/* QUOTE SUBMISSION MODAL */
.quote-modal-dialog {
  max-width: 520px;
  width: 90%;
  background: #0f172a;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8);
  overflow: hidden;
  z-index: 1001;
}

[data-theme="light"] .quote-modal-dialog {
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.18);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.2);
}

.modal-sub-hint {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.45;
  margin-bottom: 14px;
}

.quote-form-group {
  margin-bottom: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.quote-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-primary);
}

.required-mark {
  color: #f43f5e;
}

.optional-hint {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 400;
}

.quote-textarea, .quote-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  transition: border-color 0.15s ease, background-color 0.15s ease;
  box-sizing: border-box;
}

[data-theme="light"] .quote-textarea,
[data-theme="light"] .quote-input {
  background: #f8fafc;
  border-color: rgba(15, 23, 42, 0.18);
  color: #0f172a;
}

.quote-textarea:focus, .quote-input:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.07);
}

[data-theme="light"] .quote-textarea:focus,
[data-theme="light"] .quote-input:focus {
  background: #ffffff;
  border-color: #0284c7;
}

.quote-char-info {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  text-align: right;
}

.quote-feedback-box {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  margin-bottom: 14px;
}

.quote-feedback-box.success {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #10b981;
}

.quote-feedback-box.error {
  background: rgba(244, 63, 94, 0.12);
  border: 1px solid rgba(244, 63, 94, 0.3);
  color: #f43f5e;
}

.cms-image-block {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  margin: 20px 0;
  box-shadow: var(--shadow-subtle);
}

.cms-image-block-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 10px;
}

.cms-image-block-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-top: 4px;
}