/* Global Reset & Base */
:root {
  --brand-color: #007bff;
  /* Character AI Blue-ish */
  --bg-dark: #09090b;
  --card-bg: #18181b;
  --text-main: #f4f4f5;
  --text-muted: #a1a1aa;
}

/* --- LOW POWER MODE (PERFORMANS ODAKLI) --- */
body.low-power {
  --blur-amount: 0px !important;
  --transition-speed: 0s !important;
}

body.low-power * {
  animation: none !important;
  transition: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  box-shadow: none !important;
  text-shadow: none !important;
}

body.low-power .custom-chat-background,
body.low-power .app-background {
  filter: none !important;
  transform: none !important;
}

body.low-power .message-bubble {
  border: 1px solid rgba(255,255,255,0.1) !important;
  background: #111 !important;
}

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--text-primary);

  /* --- MOBİL LOKASYON & KAYMA FİX --- */
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior-y: none;
  touch-action: pan-y;
  width: 100vw;
  height: 100dvh;
  margin: 0;
  overflow: hidden;
  position: fixed;
  top: 0;
  left: 0;
}

.custom-chat-background, 
.app-background,
#chatSection {
  position: fixed !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100dvh !important;
  object-fit: cover !important;
  z-index: -1;
}

/* Sadece bu alanlarda metin seçimine izin ver */
.message-content,
.message-content *,
input,
textarea,
[contenteditable="true"] {
  -webkit-user-select: text;
  user-select: text;
}

code,
pre {
  font-family: var(--font-monospace);
  /* Varsayılan monospace font değişkeninden alınmalı */
  font-size: var(--font-size-sm);
  /* Varsayılan küçük font boyutu değişkeninden alınmalı */
}

/* ======================================== */
/* === Phaura ai - CSS STYLES V14     === */
/* === (Modern, Mobile First, Elite)    === */
/* ======================================== */

:root {
  /* --- Pai ELITE V2: RICH BLACK & PERFORMANCE OPTIMIZED --- */

  /* 1. ZENGİN SİYAH PALETİ (Derinlik ve Kontrast) */
  --bg-main-dark: #000000;
  /* Gerçek Siyah */
  --bg-content-dark: #050505;
  /* Neredeyse Siyah (Kartlar) */
  --bg-elevated-dark: #0A0A0A;
  /* Hafif Yükseltilmiş */

  /* --- ULTRA PERFORMANS MODU (LOW-END DEVICE FIX) --- */

  /* 1. Blur tamamen kaldırıldı (Eski cihazlarda FPS düşmanı) */
  --bg-elevated-transparent-dark: #0A0A0A;
  /* Şeffaflık yerine düz renk (HIZLI) */

  --bg-hover-dark: #141414;
  --bg-active-dark: #1f1f1f;

  /* Mesaj Balonları: */
  --bg-message-user-dark: #1e3a8a;
  --bg-message-assistant-dark: #111111;
  --bg-message-assistant-blur-dark: 0px;

  /* 2. Global Blur Değişkeni */
  --blur-intensity: 0px;

  /* 3. Animasyon Hızları: Daha kısa süre = Daha az işlemci yükü */
  --transition-fast: 0.1s ease-out;
  --transition-base: 0.2s ease-out;

  /* Tipografi: Daha net beyazlar */
  --text-primary-dark: #FFFFFF;
  --text-secondary-dark: #888888;
  /* Nötr Gri */
  --text-tertiary-dark: #444444;
  --text-placeholder-dark: #333333;
  --text-on-accent-dark: #FFFFFF;
  --text-link-dark: #3b82f6;

  /* Kenarlıklar: Çok ince ve zarif */
  --border-dark: rgba(255, 255, 255, 0.08);
  --border-input-dark: rgba(255, 255, 255, 0.1);

  /* Accent Renkleri: Neonumsu Parlaklık */
  --accent-primary-dark: #3b82f6;
  /* Canlı Mavi */
  --accent-secondary-dark: #ec4899;
  /* Canlı Pembe */
  --accent-red-dark: #ef4444;
  --accent-green-dark: #10b981;
  --accent-orange-dark: #f97316;
  --accent-yellow-dark: #eab308;

  /* Gölgeler: Daha yumuşak ve yayvan */
  --shadow-soft-dark: 0 4px 6px -1px rgba(0, 0, 0, 0.5);
  --shadow-medium-dark: 0 10px 15px -3px rgba(0, 0, 0, 0.8);

  --code-bg-dark: #050505;
  --code-header-bg-dark: #111111;
  --modal-overlay-dark: rgba(0, 0, 0, 0.95);
  /* Blur yerine koyuluk (Perf) */

  /* PERFORMANS AYARI: Blur optimize edildi (Eski cihazlar için) */
  --blur-intensity: 0px;
  /* 8px -> 0px (GPU tasarrufu) */

  /* --- Renk Paleti (Elite Açık - Revize Edildi) --- */
  --bg-main-light: linear-gradient(to bottom right, #f2f4f7, #ffffff);
  /* Hafif açık gri gradient */
  --bg-content-light: #FFFFFF;
  --bg-elevated-light: #FFFFFF;
  --bg-elevated-transparent-light: rgba(255, 255, 255, 0.98);
  --bg-hover-light: #e0e6ed;
  --bg-active-light: #bccce0;
  /* Açık temada aktif mavi */
  --bg-message-user-light: #739cc2;
  /* Açık temada kullanıcı mesajı */
  --bg-message-assistant-light: rgba(230, 235, 240, 0.7);
  /* Açık temada asistan mesajı */
  --bg-message-assistant-blur-light: 8px;

  --text-primary-light: #282c33;
  --text-secondary-light: #5a6675;
  --text-tertiary-light: #7a8796;
  --text-placeholder-light: #aab5c1;
  --text-on-accent-light: #FFFFFF;
  --text-link-light: #528ac9;
  --border-light: #d0d8e2;
  --border-input-light: #b0bfc9;
  --accent-primary-light: #528ac9;
  /* Açık tema ana vurgu (daha canlı mavi) */
  --accent-secondary-light: #b885b0;
  /* Aynı ikincil vurgu */
  --accent-red-light: #cd5a6b;
  --accent-green-light: #5cb37b;
  --shadow-soft-light: rgba(0, 0, 0, 0.1);
  --shadow-medium-light: rgba(0, 0, 0, 0.2);
  --modal-overlay-light: rgba(25, 30, 35, 0.35);

  /* --- SOFT LIGHT THEME OPTIMIZATION (Gz Yormayan Beyaz Tema) --- */
  --bg-main-light: #F8F9FA;
  /* Off-white background */
  --bg-content-light: #FFFFFF;
  --bg-elevated-light: #FFFFFF;
  --text-primary-light: #1A1C1E;
  --text-secondary-light: #5F6368;
  --border-light: #E0E2E6;
  --bg-message-assistant-light: #F1F3F4;
  /* Soft gray for assistant */
  --bg-message-user-light: #E8F0FE;
  /* Soft blue for user */
  --text-link-light: #1A73E8;
  /* Eksik noktalı virgül eklendi */

  /* --- Renk Paleti (HRT Teması - Gelişmiş Pembe/Mor) --- */
  --bg-main-hrt: #160B14;
  --bg-content-hrt: #20101C;
  --bg-elevated-hrt: #2B1626;
  --bg-elevated-transparent-hrt: rgba(42, 20, 36, 0.93);
  --bg-hover-hrt: #3A1F33;
  --bg-active-hrt: #4A2840;
  --bg-message-user-hrt: var(--accent-secondary-dark);
  --bg-message-assistant-hrt: rgba(51, 28, 43, 0.5);
  /* 50% alpha */
  --bg-message-assistant-blur-hrt: 8px;

  --text-primary-hrt: #F8D8ED;
  --text-secondary-hrt: #D8B0C8;
  --text-tertiary-hrt: #C090AE;
  --text-placeholder-hrt: #906080;
  --text-on-accent-hrt: #FFFFFF;
  --text-link-hrt: #FF60A8;
  --border-hrt: #43263B;
  --border-input-hrt: #53304A;
  --accent-primary-hrt: var(--accent-secondary-dark);
  --accent-secondary-hrt: var(--accent-primary-dark);
  /* This will now be Emerald Green */
  --shadow-soft-hrt: rgba(20, 10, 18, 0.26);
  --shadow-medium-hrt: rgba(20, 10, 18, 0.42);
  --code-bg-hrt: #23141F;
  --code-header-bg-hrt: rgba(255, 218, 236, 0.045);
  --modal-overlay-hrt: rgba(25, 10, 22, 0.82);
  --hrt-effect-color: rgba(210, 0, 100, 0.035);

  /* --- Tema: Şafak Turuncusu --- */
  --bg-main-theme3: #06142E;
  --bg-content-theme3: #1B3358;
  --bg-elevated-theme3: #473E66;
  --text-primary-theme3: #F5D7DB;
  --text-secondary-theme3: #D0B3C0;
  --accent-primary-theme3: #F1916D;
  --accent-secondary-theme3: #BD83B8;
  --border-theme3: #60527F;
  --bg-message-user-theme3: #F1916D;
  --bg-message-assistant-theme3: rgba(71, 62, 102, 0.5);
  /* 50% alpha */
  --bg-message-assistant-blur-theme3: 8px;
  --bg-elevated-transparent-theme3: rgba(71, 62, 102, 0.9);
  --code-bg-theme3: color-mix(in srgb, var(--bg-main-theme3) 90%, black);
  --code-header-bg-theme3: rgba(255, 255, 255, 0.03);
  --modal-overlay-theme3: rgba(6, 20, 46, 0.78);


  /* --- Tema: Zümrüt Ormanı --- */
  --bg-main-emerald-forest: #0D1B1E;
  --bg-content-emerald-forest: #1A2D27;
  --bg-elevated-emerald-forest: #244A3E;
  --text-primary-emerald-forest: #C2DCD3;
  --text-secondary-emerald-forest: #A0BFAA;
  --accent-primary-emerald-forest: #38A3A5;
  --accent-secondary-emerald-forest: #80CBA6;
  --border-emerald-forest: #3A5A51;
  --bg-message-user-emerald-forest: #38A3A5;
  --bg-message-assistant-emerald-forest: rgba(36, 74, 62, 0.5);
  /* 50% alpha */
  --bg-message-assistant-blur-emerald-forest: 8px;
  --bg-elevated-transparent-emerald-forest: rgba(36, 74, 62, 0.92);
  --code-bg-emerald-forest: color-mix(in srgb, var(--bg-main-emerald-forest) 90%, black);
  --code-header-bg-emerald-forest: rgba(255, 255, 255, 0.03);
  --modal-overlay-emerald-forest: rgba(13, 27, 30, 0.78);

  /* CHANGE: 6 - Cutecore Theme */
  --bg-main-cutecore: #F5E8F8;
  /* Pastel Mor */
  --bg-content-cutecore: #FFFFFF;

  /* --- TEMA: Gül Pembesi (Ryuko) --- */
  --bg-main-ryuko: #1A0A14;
  --bg-content-ryuko: #2A1424;
  --bg-elevated-ryuko: #3D2036;
  --text-primary-ryuko: #FADAEF;
  --text-secondary-ryuko: #D8B2D8;
  --accent-primary-ryuko: #FF69B4;
  /* Hot Pink */
  --accent-secondary-ryuko: #D8B2D8;
  --border-ryuko: #4F2A46;
  --bg-message-user-ryuko: #8A4D76;
  --bg-message-assistant-ryuko: rgba(42, 20, 36, 0.6);
  --bg-message-assistant-blur-ryuko: 10px;
  --bg-elevated-transparent-ryuko: rgba(42, 20, 36, 0.92);
  --modal-overlay-ryuko: rgba(26, 10, 20, 0.85);

  /* --- TEMA: Neon Gecesi --- */
  --bg-main-neon-night: #0A0211;
  --bg-content-neon-night: #140A1F;
  --bg-elevated-neon-night: #1F0F2E;
  --text-primary-neon-night: #EAE1F7;
  --text-secondary-neon-night: #A094B0;
  --accent-primary-neon-night: #00F5D4;
  --accent-secondary-neon-night: #F72585;
  --border-neon-night: #3A244F;
  --bg-message-user-neon-night: #F72585;
  --bg-message-assistant-neon-night: rgba(31, 15, 46, 0.5);
  --bg-message-assistant-blur-neon-night: 8px;
  --bg-elevated-transparent-neon-night: rgba(31, 15, 46, 0.9);
  --code-bg-neon-night: color-mix(in srgb, var(--bg-main-neon-night) 90%, black);
  --code-header-bg-neon-night: rgba(255, 255, 255, 0.03);
  --modal-overlay-neon-night: rgba(10, 2, 17, 0.78);

  /* --- TEMA: Gül Bahçesi --- */
  --bg-main-rose-garden: #F7F2F1;
  --bg-content-rose-garden: #FFFFFF;
  --bg-elevated-rose-garden: #FFFFFF;
  --text-primary-rose-garden: #5C3740;
  --text-secondary-rose-garden: #8A6B72;
  --accent-primary-rose-garden: #C86B85;
  --accent-secondary-rose-garden: #556B2F;
  --border-rose-garden: #E8DEDC;
  --bg-message-user-rose-garden: #C86B85;
  --bg-message-assistant-rose-garden: rgba(232, 222, 220, 0.7);
  --bg-message-assistant-blur-rose-garden: 6px;
  --bg-elevated-transparent-rose-garden: rgba(255, 255, 255, 0.98);
  --code-bg-rose-garden: #FCF9F8;
  --code-header-bg-rose-garden: rgba(220, 224, 230, 0.6);
  --modal-overlay-rose-garden: rgba(92, 55, 64, 0.35);

  /* --- TEMA: Okyanus Esintisi --- */
  --bg-main-ocean-breeze: #E6F4F1;
  --bg-content-ocean-breeze: #FFFFFF;
  --bg-elevated-ocean-breeze: #FFFFFF;
  --text-primary-ocean-breeze: #003B46;
  --text-secondary-ocean-breeze: #3A6E78;
  --accent-primary-ocean-breeze: #07575B;
  --accent-secondary-ocean-breeze: #66A5AD;
  --border-ocean-breeze: #C4DFE6;
  --bg-message-user-ocean-breeze: #07575B;
  --bg-message-assistant-ocean-breeze: rgba(200, 225, 230, 0.7);
  --bg-message-assistant-blur-ocean-breeze: 6px;
  --bg-elevated-transparent-ocean-breeze: rgba(255, 255, 255, 0.98);
  --code-bg-ocean-breeze: #F5FAFA;
  --code-header-bg-ocean-breeze: rgba(220, 224, 230, 0.6);
  --modal-overlay-ocean-breeze: rgba(0, 59, 70, 0.35);
  --bg-elevated-cutecore: #FFFDFE;
  /* Hafif pastel */
  --text-primary-cutecore: #5C4372;
  /* Koyu morumsu */
  --text-secondary-cutecore: #947BA0;
  /* Orta mor */
  --text-tertiary-cutecore: #B1A2C0;
  /* Açık mor */
  --text-placeholder-cutecore: #C8B8D3;
  --text-on-accent-cutecore: #FFFFFF;
  --text-link-cutecore: #FF8CC8;
  /* Pembe */
  --border-cutecore: #E0D3EB;
  --border-input-cutecore: #D4C7E0;
  --accent-primary-cutecore: #FF8CC8;
  /* Pembe vurgu */
  --accent-secondary-cutecore: #A6CEE3;
  /* Açık mavi vurgu */
  --shadow-soft-cutecore: rgba(100, 70, 120, 0.08);
  --shadow-medium-cutecore: rgba(100, 70, 120, 0.18);
  --code-bg-cutecore: #FBF5FF;
  --code-header-bg-cutecore: rgba(255, 255, 255, 0.08);
  --modal-overlay-cutecore: rgba(180, 150, 200, 0.35);
  --bg-message-user-cutecore: var(--accent-primary-cutecore);
  --bg-message-assistant-cutecore: rgba(240, 230, 245, 0.7);
  --bg-message-assistant-blur-cutecore: 6px;


  /* SAHNE DİNAMİĞİ PANELİ (SCENE STATUS BAR) */
  #sceneStatusBar {
    position: absolute;
    bottom: calc(100% + 15px);
    left: 20px;
    right: 20px;
    background: var(--bg-elevated-transparent) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border: 1px solid var(--accent-primary) !important;
    padding: 12px 20px !important;
    border-radius: 18px !important;
    display: none;
    align-items: center;
    gap: 12px;
    z-index: 99999 !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4) !important;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
    pointer-events: none;
  }

  #sceneStatusBar.visible {
    display: flex !important;
    opacity: 1 !important;
    transform: translateY(0) !important;
  }

  .ssb-icon {
    width: 32px;
    height: 32px;
    background: color-mix(in srgb, var(--accent-primary) 15%, transparent);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    font-size: 1.2rem;
    flex-shrink: 0;
  }

  .ssb-text {
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1.2;
    white-space: normal;
  }

  /* Sahne Değişimi Efekti */
  @keyframes ssbPulse {
    0% {
      transform: scale(1);
    }

    50% {
      transform: scale(1.02);
      border-color: var(--accent-secondary);
    }

    100% {
      transform: scale(1);
    }
  }

  #sceneStatusBar.new-event {
    animation: ssbPulse 0.5s ease-in-out;
  }

  /* --- MESAJ İÇİ OLAY KARTI (EVENT CARD) --- */
  .scene-event-card {
    background: linear-gradient(135deg, rgba(var(--accent-primary-rgb), 0.15), rgba(var(--accent-primary-rgb), 0.05));
    border: 1px solid var(--accent-primary);
    border-radius: 14px;
    padding: 12px 16px;
    margin: 15px 0;
    display: flex;
    align-items: center;
    gap: 15px;
    animation: slideIn_v10 0.4s ease-out;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  }

  .sec-icon {
    width: 40px;
    height: 40px;
    background: var(--accent-primary);
    color: #fff;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
    box-shadow: 0 4px 10px color-mix(in srgb, var(--accent-primary) 40%, transparent);
  }

  .sec-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
  }

  .sec-label {
    font-size: 0.65rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--accent-primary);
    opacity: 0.8;
  }

  .sec-text {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
  }

  /* Beyaz Tema Uyumu */
  body.light-theme .scene-event-card {
    background: #f8fafc;
    border-color: #e2e8f0;
  }

  body.light-theme .sec-label {
    color: #64748b;
  }


  .ssb-icon {
    color: var(--accent-primary);
    font-size: 1.1rem;
    filter: drop-shadow(0 0 5px color-mix(in srgb, var(--accent-primary) 40%, transparent));
  }

  .ssb-text {
    color: var(--text-primary);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.3px;
  }

  /* Beyaz Temada İyileştirme */
  body.light-theme #sceneStatusBar {
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  }

  /* Mobil Uyumu */
  @media (max-width: 768px) {
    #sceneStatusBar {
      width: auto;
      max-width: 85%;
      padding: 6px 14px;
    }

    .ssb-text {
      font-size: 0.75rem;
    }
  }

  /* --- 3. PAYLAŞILAN TASARIM DEĞİŞKENLERİ --- */
  --font-primary: -apple-system,
  BlinkMacSystemFont,
  'Segoe UI',
  Roboto,
  Helvetica,
  Arial,
  sans-serif,
  'Apple Color Emoji',
  'Segoe UI Emoji';
  --font-monospace: 'Fira Code',
  'SFMono-Regular',
  Consolas,
  'Menlo',
  'Liberation Mono',
  Courier,
  monospace;
  --font-size-xs: 0.725rem;
  --font-size-sm: 0.825rem;
  --font-size-base: 0.9375rem;
  --font-size-md: 1.05rem;
  --font-size-lg: 1.225rem;

  --line-height-base: 1.55;
  --line-height-tight: 1.3;
  --spacing-unit: 3.5px;
  --radius-sm: 5px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-full: 30px;
  --transition-fast: 0.18s cubic-bezier(0.25, 0.8, 0.25, 1);
  /* Daha hızlı ve akıcı */
  --transition-base: 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  /* Daha hızlı ve akıcı */
  --transition-slow: 0.45s cubic-bezier(0.25, 0.8, 0.25, 1);
  /* Daha hızlı ve akıcı */
  --header-height: 50px;
  /* Daha büyük ve dokunulabilir header */
  --bottom-tab-bar-height: 60px;
  --chat-input-min-height: 48px;
  --chat-msg-max-width: 85%;

  /* Z-Index Katmanları */
  --z-splash: 9999;
  --z-onboarding-modal: 9500;
  --z-toast: 9000;
  --z-modal: 8000;
  /* Genel modallar için temel seviye */
  --z-header: 1100;
  --z-bottom-tab-bar: 1000;
  --z-share-modal: 8050;
  --z-password-modal: 8150;
  --z-ai-auto-config-modal: 8200;


  #csModelSelectionModal,
  #csMemoryModal {
    z-index: 9000 !important;
  }

  #batchActionToolbar {
    z-index: 8500;
  }


  /* Tema Değişkenlerini Uygula (Varsayılan: Koyu) */
  --bg-main: var(--bg-main-dark);
  --bg-content: var(--bg-content-dark);
  --bg-elevated: var(--bg-elevated-dark);
  --bg-elevated-transparent: var(--bg-elevated-transparent-dark);
  --bg-hover: var(--bg-hover-dark);
  --bg-active: var(--bg-active-dark);
  --bg-message-user: var(--bg-message-user-dark);
  --bg-message-assistant: var(--bg-message-assistant-dark);
  --bg-message-assistant-blur: var(--bg-message-assistant-blur-dark);
  --text-primary: var(--text-primary-dark);
  --text-secondary: var(--text-secondary-dark);
  --text-tertiary: var(--text-tertiary-dark);
  --text-placeholder: var(--text-placeholder-dark);
  --text-on-accent: var(--text-on-accent-dark);
  --text-link: var(--text-link-dark);
  --border-color: var(--border-dark);
  --border-input: var(--border-input-dark);
  --accent-primary: var(--accent-primary-dark);
  --accent-secondary: var(--accent-secondary-dark);
  --accent-red: var(--accent-red-dark);
  --accent-green: var(--accent-green-dark);
  --accent-orange-dark: var(--accent-orange-dark);
  --accent-yellow-dark: var(--accent-yellow-dark);
  --shadow-soft: var(--shadow-soft-dark);
  --shadow-medium: var(--shadow-medium-dark);
  --code-bg: var(--code-bg-dark);
  --code-header-bg: var(--code-header-bg-dark);
  --modal-overlay: var(--modal-overlay-dark);
  --blur-intensity-current: var(--blur-intensity);
  --bg-image-current: none;
  --text-on-accent: var(--text-on-accent-dark);
  /* Default for dynamic themes */
}

body.light-theme {
  /* --- Phaura AI PRO LIGHT THEME (White Dove) --- */
  --bg-main: #f8fafc !important;
  /* Hafif mavi-gri arkaplan, daha yumuak */
  --bg-content: #ffffff !important;
  --bg-elevated: #ffffff !important;
  --bg-elevated-transparent: rgba(255, 255, 255, 0.95) !important;
  --bg-hover: #f1f5f9 !important;
  --bg-active: #e2e8f0 !important;

  /* Typography */
  --text-primary: #0f172a !important;
  /* Slate 900 (Saf siyah deil, daha yumuak) */
  --text-secondary: #475569 !important;
  /* Slate 600 */
  --text-tertiary: #64748b !important;
  --text-placeholder: #94a3b8 !important;
  --text-on-accent: #ffffff !important;

  /* Borders */
  --border-color: #e2e8f0 !important;
  --border-input: #cbd5e1 !important;

  /* Accents */
  --accent-primary: #3b82f6 !important;
  --accent-secondary: #8b5cf6 !important;

  /* Messages */
  --bg-message-user: #3b82f6 !important;
  --bg-message-assistant: #ffffff !important;
  --bg-message-assistant-blur: 0px !important;

  /* Misc */
  --shadow-soft: 0 2px 10px rgba(0, 0, 0, 0.05) !important;
  --shadow-medium: 0 10px 30px rgba(0, 0, 0, 0.08) !important;
  --modal-overlay: rgba(15, 23, 42, 0.4) !important;
}

body.amoled-theme {
  /* --- TRUE BLACK AMOLED --- */
  --bg-main: #000000 !important;
  --bg-content: #000000 !important;
  --bg-elevated: #09090b !important;
  --bg-elevated-transparent: rgba(0, 0, 0, 0.9) !important;
  --bg-hover: #18181b !important;
  --bg-active: #27272a !important;
  --border-color: #18181b !important;
  --text-primary: #fafafa !important;
  --text-secondary: #a1a1aa !important;
  --text-tertiary: #52525b !important;
  --accent-primary: #3b82f6 !important;
}

/* --- LIGHT THEME OVERRIDES --- */
body.light-theme .cai-chat-header {
  background: #ffffff !important;
  /* Sayfa ile ayn temiz beyaz */
  backdrop-filter: none;
  border-bottom: 1px solid #e2e8f0 !important;
}

body.light-theme .personalities-grid-container,
body.light-theme #tabPersonalities,
body.light-theme .app-container {
  background-color: #ffffff !important;
}

body.light-theme .personality-card-item {
  background-color: #ffffff !important;
  border: 1px solid #f1f5f9 !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05) !important;
}

body.light-theme .chat-input-wrapper.gemini-style-v3 {
  background-color: rgb(255 255 255 / 17%) !important;
  border: 1px solid #e2e8f0 !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08) !important;
}

/* Beyaz temada mesaj baloncuklarn ve glgeleri temizle (Foto 4) */
body.light-theme .message,
body.light-theme .message.assistant,
body.light-theme .message.assistant .message-content {
  background-color: transparent !important;
  border: none !important;
  box-shadow: none !important;
  color: #000000 !important;
}

/* Kullanc mesaj beyaz temada da koyu kalsn (Foto 2'deki gibi) */
body.light-theme .message.user {
  background: #262626 !important;
  color: #ffffff !important;
  border: none !important;
  box-shadow: none !important;
}

body.light-theme .message-content {
  color: #000000 !important;
}

body.light-theme .modal-dialog-content {
  background-color: #ffffff !important;
  border: 1px solid #e2e8f0;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

body.light-theme .settings-group-card {
  background-color: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
}

body.light-theme .icon-button {
  color: #000000 !important;
  /* Belirttiğin alandaki ikonlar siyah yapıldı */
}

body.light-theme .icon-button:hover {
  color: #0f172a;
  background: #f1f5f9;
}

/* Inputlar */
body.light-theme input,
body.light-theme textarea,
body.light-theme select {
  background: #ffffff !important;
  border-color: #cbd5e1 !important;
  color: #1e293b !important;
}

body.light-theme input:focus,
body.light-theme textarea:focus {
  border-color: #3b82f6 !important;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1) !important;
}

body.hrt-theme {
  --bg-main: var(--bg-main-hrt);
  --bg-content: var(--bg-content-hrt);
  --bg-elevated: var(--bg-elevated-hrt);
  --bg-elevated-transparent: var(--bg-elevated-transparent-hrt);
  --bg-hover: var(--bg-hover-hrt);
  --bg-active: var(--bg-active-hrt);
  --bg-message-user: var(--bg-message-user-hrt);
  --bg-message-assistant: var(--bg-message-assistant-hrt);
  --bg-message-assistant-blur: var(--bg-message-assistant-blur-hrt);
  --text-primary: var(--text-primary-hrt);
  --text-secondary: var(--text-secondary-hrt);
  --text-tertiary: var(--text-tertiary-hrt);
  --text-placeholder: var(--text-placeholder-hrt);
  --text-on-accent: var(--text-on-accent-hrt);
  --text-link: var(--text-link-hrt);
  --border-color: var(--border-hrt);
  --border-input: var(--border-input-hrt);
  --accent-primary: var(--accent-primary-hrt);
  --accent-secondary: var(--accent-secondary-hrt);
  --shadow-soft: var(--shadow-soft-hrt);
  --shadow-medium: var(--shadow-medium-hrt);
  --code-bg: var(--code-bg-hrt);
  --code-header-bg: var(--code-header-bg-hrt);
  --modal-overlay: var(--modal-overlay-hrt);
  --blur-intensity-current: var(--blur-intensity);
  --bg-image-current: none;
  --text-on-accent: var(--text-on-accent-hrt);
}

body.cutecore-active {
  /* CHANGE: 6 - Cutecore Theme */
  --bg-main: var(--bg-main-cutecore);
  --bg-content: var(--bg-content-cutecore);
  --bg-elevated: var(--bg-elevated-cutecore);
  --bg-elevated-transparent: var(--bg-elevated-transparent-cutecore);
  --bg-hover: color-mix(in srgb, var(--bg-content-cutecore) 90%, var(--accent-secondary-cutecore));
  --bg-active: color-mix(in srgb, var(--bg-content-cutecore) 80%, var(--accent-secondary-cutecore));
  --bg-message-user: var(--bg-message-user-cutecore);
  --bg-message-assistant: var(--bg-message-assistant-cutecore);
  --bg-message-assistant-blur: var(--bg-message-assistant-blur-cutecore);

  --text-primary: var(--text-primary-cutecore);
  --text-secondary: var(--text-secondary-cutecore);
  --text-tertiary: var(--text-tertiary-cutecore);
  --text-placeholder: var(--text-placeholder-cutecore);
  --text-on-accent: var(--text-on-accent-cutecore);
  --text-link: var(--text-link-cutecore);
  /* --border-cutecore ve --border-input-cutecore değişkenleri doğrudan kullanılmadığı için kaldırıldı, aşağıdaki gibi ana değişkenlere atanmalıydı */
  --border-color: #E0D3EB;
  /* --border-cutecore yerine */
  --border-input: #D4C7E0;
  /* --border-input-cutecore yerine */
  --accent-primary: var(--accent-primary-cutecore);
  --accent-secondary: var(--accent-secondary-cutecore);
  --accent-red: #E04C4C;
  /* Soft red for cutecore */
  --accent-green: #60B085;
  /* Soft green for cutecore */
  --accent-orange-dark: #FFC06C;
  --accent-yellow-dark: #FFEB80;
  --shadow-soft: var(--shadow-soft-cutecore);
  --shadow-medium: var(--shadow-medium-cutecore);
  --code-bg: var(--code-bg-cutecore);
  --code-header-bg: rgba(255, 255, 255, 0.08);
  --modal-overlay: var(--modal-overlay-cutecore);
  --blur-intensity-current: var(--blur-intensity);
  --bg-image-current: none;
}

body.theme3-active {
  --bg-main: var(--bg-main-theme3);
  --bg-content: var(--bg-content-theme3);
  --bg-elevated: var(--bg-elevated-theme3);
  --bg-elevated-transparent: var(--bg-elevated-transparent-theme3);
  --text-primary: var(--text-primary-theme3);
  --text-secondary: var(--text-secondary-theme3);
  --text-tertiary: color-mix(in srgb, var(--text-secondary-theme3) 70%, var(--bg-content-theme3));
  --text-placeholder: color-mix(in srgb, var(--text-secondary-theme3) 50%, var(--bg-content-theme3));
  --text-on-accent: #000000;
  --text-link: var(--accent-primary-theme3);
  --border-color: var(--border-theme3);
  --border-input: color-mix(in srgb, var(--border-theme3) 70%, var(--bg-content-theme3));
  --accent-primary: var(--accent-primary-theme3);
  --accent-secondary: var(--accent-secondary-theme3);
  --bg-message-user: var(--bg-message-user-theme3);
  --bg-message-assistant: var(--bg-message-assistant-theme3);
  --bg-message-assistant-blur: var(--bg-message-assistant-blur-theme3);
  --code-bg: var(--code-bg-theme3);
  --code-header-bg: var(--code-header-bg-theme3);
  --modal-overlay: var(--modal-overlay-theme3);
}

body.emerald-forest-active {
  --bg-main: var(--bg-main-emerald-forest);
  --bg-content: var(--bg-content-emerald-forest);
  --bg-elevated: var(--bg-elevated-emerald-forest);
  --text-primary: var(--text-primary-emerald-forest);
  --accent-primary: var(--accent-primary-emerald-forest);
  --border-color: var(--border-emerald-forest);
}

body.neon-night-active {
  /* Neon Gecesi */
  --bg-main: var(--bg-main-neon-night);
  --bg-content: var(--bg-content-neon-night);
  --bg-elevated: var(--bg-elevated-neon-night);
  --bg-elevated-transparent: var(--bg-elevated-transparent-neon-night);
  --text-primary: var(--text-primary-neon-night);
  --text-secondary: var(--text-secondary-neon-night);
  --text-tertiary: color-mix(in srgb, var(--text-secondary-neon-night) 70%, var(--bg-content-neon-night));
  --text-placeholder: color-mix(in srgb, var(--text-secondary-neon-night) 50%, var(--bg-content-neon-night));
  --text-on-accent: #000000;
  --text-link: var(--accent-primary-neon-night);
  --border-color: var(--border-neon-night);
  --border-input: color-mix(in srgb, var(--border-neon-night) 70%, var(--bg-content-neon-night));
  --accent-primary: var(--accent-primary-neon-night);
  --accent-secondary: var(--accent-secondary-neon-night);
  --bg-message-user: var(--bg-message-user-neon-night);
  --bg-message-assistant: var(--bg-message-assistant-neon-night);
  --bg-message-assistant-blur: var(--bg-message-assistant-blur-neon-night);
  --code-bg: var(--code-bg-neon-night);
  --code-header-bg: var(--code-header-bg-neon-night);
  --modal-overlay: var(--modal-overlay-neon-night);
}

body.rose-garden-active {
  /* Gül Bahçesi */
  --bg-main: var(--bg-main-rose-garden);
  --bg-content: var(--bg-content-rose-garden);
  --bg-elevated: var(--bg-elevated-rose-garden);
  --bg-elevated-transparent: var(--bg-elevated-transparent-rose-garden);
  --text-primary: var(--text-primary-rose-garden);
  --text-secondary: var(--text-secondary-rose-garden);
  --text-tertiary: color-mix(in srgb, var(--text-secondary-rose-garden) 70%, var(--bg-main-rose-garden));
  --text-placeholder: color-mix(in srgb, var(--text-secondary-rose-garden) 50%, var(--bg-main-rose-garden));
  --text-on-accent: #FFFFFF;
  --text-link: var(--accent-primary-rose-garden);
  --border-color: var(--border-rose-garden);
  --border-input: color-mix(in srgb, var(--border-rose-garden) 70%, var(--bg-content-rose-garden));
  --accent-primary: var(--accent-primary-rose-garden);
  --accent-secondary: var(--accent-secondary-rose-garden);
  --bg-message-user: var(--bg-message-user-rose-garden);
  --bg-message-assistant: var(--bg-message-assistant-rose-garden);
  --bg-message-assistant-blur: var(--bg-message-assistant-blur-rose-garden);
  --code-bg: var(--code-bg-rose-garden);
  --code-header-bg: var(--code-header-bg-rose-garden);
  --modal-overlay: var(--modal-overlay-rose-garden);
}

body.ocean-breeze-active {
  /* Okyanus Esintisi */
  --bg-main: var(--bg-main-ocean-breeze);
  --bg-content: var(--bg-content-ocean-breeze);
}

/* ============================================================ */
/* === MASTER SETTINGS V2 (PRO SPA UI) - MODERN & PREMIUM === */
/* ============================================================ */

#masterSettingsOverlay {
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: var(--bg-main);
  z-index: 15000;
  /* Higher than normal modals */
}

.ms-mobile-container {
  width: 100%;
  height: 100%;
  max-width: 480px;
  background-color: var(--bg-main);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
}

/* SPA Pages */
.Pai-ultimate-footer-centered {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding-bottom: calc(15px + env(safe-area-inset-bottom));
  background: linear-gradient(to top, var(--bg-main) 70%, transparent);
}

.ms-page {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  /* Modern viewport height for mobile */
  background-color: var(--bg-main);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  color: var(--text-primary);
  transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
  transform: translateX(100%);
  z-index: 10;
}

.ms-page.active {
  transform: translateX(0);
  z-index: 20;
}

#page-ms-main {
  transform: translateX(0);
  z-index: 1;
}

/* Header Modern */
.ms-header-modern {
  padding: max(16px, env(safe-area-inset-top)) 20px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-elevated);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border-color);
}

.ms-header-title {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text-primary);
}

.ms-back-btn {
  font-size: 1.1rem;
  padding: 8px;
  margin-left: -8px;
  cursor: pointer;
  color: var(--text-secondary);
}

.ms-close-btn-modern {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.2rem;
  padding: 8px;
  cursor: pointer;
}

/* Content & Cards */
.ms-scroll-content {
  flex: 1;
  padding: 20px;
  padding-bottom: 120px;
  /* Space for bottom nav if needed */
  overflow-y: auto;
}

.ms-card-modern {
  background: var(--bg-content);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 20px;
  margin-bottom: 20px;
}

.ms-menu-list {
  display: flex;
  flex-direction: column;
  background: var(--bg-content);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 25px;
}

.ms-menu-item-modern {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  background: var(--bg-content);
}

.ms-menu-item-modern:last-child {
  border-bottom: none;
}

.ms-menu-left {
  display: flex;
  align-items: center;
  gap: 15px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.ms-menu-left i {
  width: 24px;
  text-align: center;
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.ms-menu-right {
  color: var(--text-tertiary);
  font-size: 0.85rem;
}

/* Profile Section */
.profile-section-modern {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 24px 20px;
}

.profile-img-wrapper-modern {
  position: relative;
  margin-bottom: 15px;
}

.profile-img-modern {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--bg-content);
  box-shadow: 0 0 0 2px var(--accent-primary);
}

.cam-icon-modern {
  position: absolute;
  bottom: 0;
  right: 0;
  background: var(--accent-primary);
  color: #fff;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  border: 3px solid var(--bg-content);
}

.profile-name-modern {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-primary);
}

.profile-email-modern {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

.badge-ultra-modern {
  margin-top: 12px;
  background: linear-gradient(90deg, #8b5cf6, #3b82f6);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 900;
  padding: 6px 16px;
  border-radius: 50px;
  letter-spacing: 0.5px;
}

/* Inputs & Forms */
.ms-input-group {
  margin-bottom: 20px;
}

.ms-label-modern {
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--text-tertiary);
  margin-bottom: 8px;
  margin-left: 4px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.ms-input-modern {
  width: 100%;
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 15px;
  border-radius: 16px;
  font-size: 0.95rem;
  outline: none;
  transition: all 0.2s;
}

.ms-input-modern:focus {
  border-color: var(--accent-primary);
  background: var(--bg-content);
}

.ms-btn-modern {
  width: 100%;
  padding: 16px;
  border-radius: 16px;
  border: none;
  font-weight: 800;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  transition: opacity 0.2s;
}

.ms-btn-primary {
  background: var(--accent-primary);
  color: #fff;
}

.ms-btn-outline-red {
  background: rgba(239, 68, 68, 0.05);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #ef4444;
}

/* Danger Section */
.ms-danger-box {
  border: 1px solid rgba(239, 68, 68, 0.2);
  background: rgba(239, 68, 68, 0.02);
  padding: 20px;
  border-radius: 20px;
  margin-bottom: 20px;
}

.ms-danger-title {
  color: #ef4444;
  font-size: 0.7rem;
  font-weight: 900;
  margin-bottom: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* Subscription Banner */
.ms-sub-banner {
  background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
  border-radius: 24px;
  padding: 35px 20px;
  text-align: center;
  color: #fff;
  box-shadow: 0 15px 35px -10px rgba(49, 46, 129, 0.5);
  margin-bottom: 25px;
}

.ms-plan-grid {
  display: flex;
  gap: 10px;
  margin-top: 25px;
}

.ms-plan-box {
  flex: 1;
  background: rgba(255, 255, 255, 0.05);
  padding: 15px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Data Utilities */
.ms-data-grid-modern {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 25px;
}

.ms-data-btn-modern {
  background: var(--bg-content);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 24px 15px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  cursor: pointer;
}

/* Tap Effect Global */
.tap-effect {
  transition: transform 0.1s;
}

.tap-effect:active {
  transform: scale(0.96);
  opacity: 0.8;
}

/* Fix for all themes to use unified variables */
.bot-studio-modern-v6,
.personality-card-item,
.ms-mobile-container,
.ms-page,
.ms-header-modern,
.ms-menu-item-modern,
.ms-card-modern,
.selector-modal-content {
  background-color: var(--bg-main) !important;
  color: var(--text-primary) !important;
  border-color: var(--border-color) !important;
}

.ms-input-modern {
  background: var(--bg-elevated) !important;
  color: var(--text-primary) !important;
  border-color: var(--border-color) !important;
}

.ms-menu-left,
.ms-header-title,
.profile-name-modern {
  color: var(--text-primary) !important;
}

.ms-menu-right,
.ms-label-modern,
.profile-email-modern {
  color: var(--text-secondary) !important;
}

.ms-page::-webkit-scrollbar {
  display: none;
}

/* Premium Modal Styles */
.premium-crown-pulse {
  font-size: 3.5rem;
  color: #fbbf24;
  margin-bottom: 25px;
  filter: drop-shadow(0 0 20px rgba(251, 191, 36, 0.5));
  animation: crownPulse 2s infinite ease-in-out;
}

@keyframes crownPulse {
  0% {
    transform: scale(1);
    opacity: 0.8;
  }

  50% {
    transform: scale(1.1);
    opacity: 1;
  }

  100% {
    transform: scale(1);
    opacity: 0.8;
  }
}

.plan-toggle-pill {
  display: flex;
  background: rgba(255, 255, 255, 0.08);
  padding: 5px;
  border-radius: 99px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  margin: 0 auto 30px;
  width: 80%;
  max-width: 280px;
}

.plan-toggle-item {
  flex: 1;
  padding: 10px;
  border-radius: 99px;
  font-weight: 800;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.3s;
  text-align: center;
  color: #888;
}

.plan-toggle-item.active {
  background: #FFFFFF;
  color: #000;
}

.premium-plan-box-v2 {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 24px;
  margin-bottom: 30px;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.premium-action-btn-large {
  width: 100%;
  padding: 20px;
  border-radius: 22px;
  font-weight: 900;
  font-size: 1.1rem;
  background: #FFFFFF;
  color: #000;
  border: none;
  cursor: pointer;
  box-shadow: 0 10px 40px rgba(255, 255, 255, 0.15);
  transition: transform 0.2s;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.premium-action-btn-large:active {
  transform: scale(0.97);
}

/* Customize Section Modern UI */
.customize-section-header {
  text-align: center;
  padding: 30px 20px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(124, 58, 237, 0.1));
  border-radius: 24px;
  margin-bottom: 25px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.customize-card-ui {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 20px;
  margin-bottom: 15px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.customize-card-ui:hover {
  border-color: var(--accent-primary);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px -10px rgba(59, 130, 246, 0.2);
}

.customize-card-icon {
  width: 45px;
  height: 45px;
  background: rgba(59, 130, 246, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--accent-primary);
  margin-bottom: 15px;
}

.customize-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 5px;
}

.customize-card-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.theme-previews-container {
  display: flex;
  overflow-x: auto;
  gap: 15px;
  padding: 5px 0 20px 0;
}

.theme-preview-card {
  min-width: 140px;
  flex-shrink: 0;
  height: 180px;
  border-radius: 20px;
  border: 2px solid transparent;
  overflow: hidden;
  position: relative;
  background: var(--bg-elevated);
  transition: all 0.3s;
  cursor: pointer;
}

.theme-preview-card.active {
  border-color: var(--accent-primary);
  transform: scale(1.02);
  box-shadow: 0 10px 25px -5px rgba(59, 130, 246, 0.3);
}

.theme-preview-thumb {
  width: 100%;
  height: 75%;
  background-size: cover;
  background-position: center;
  position: relative;
}

.theme-preview-info {
  padding: 12px;
  font-size: 0.85rem;
  font-weight: 700;
  text-align: center;
  color: var(--text-primary);
}