*,
    *::before,
    *::after {
      box-sizing: border-box;
    }

    :root {
      --cyan: #06b6d4;
      --cyan-dim: rgba(6, 182, 212, .12);
      --cyan-glow: rgba(6, 182, 212, .25);
      --purple: #8b5cf6;
      --purple-dim: rgba(139, 92, 246, .12);
      --green: #10b981;
      --amber: #f59e0b;
      --red: #f43f5e;
      --border: rgba(15, 23, 42, .08);
      --border-md: rgba(15, 23, 42, .14);
      --panel: #ffffff;
      --panel-2: #f8fafc;
      --sidebar: #f1f5f9;
      --bg: #ffffff;
      --text-1: #0f172a;
      --text-2: #475569;
      --text-3: #64748b;
      --text-dim: #94a3b8;
    }

    html,
    body {
      height: 100%;
    }

    body {
      margin: 0;
      background: var(--bg);
      color: var(--text-1);
      font-family: 'Plus Jakarta Sans', sans-serif;
      overscroll-behavior-y: none;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
    }

    /* ── Scrollbar ── */
    ::-webkit-scrollbar {
      width: 4px;
      height: 4px;
    }

    ::-webkit-scrollbar-track {
      background: transparent;
    }

    ::-webkit-scrollbar-thumb {
      background: rgba(15, 23, 42, .15);
      border-radius: 4px;
    }

    ::-webkit-scrollbar-thumb:hover {
      background: rgba(15, 23, 42, .25);
    }

    .no-scrollbar::-webkit-scrollbar {
      display: none;
    }

    .no-scrollbar {
      -ms-overflow-style: none;
      scrollbar-width: none;
    }

    /* ── Cards ── */
    .c-card {
      background: linear-gradient(145deg, var(--panel) 0%, var(--panel-2) 100%);
      border: 1px solid var(--border);
      border-radius: 14px;
      position: relative;
      transition: border-color .2s;
    }

    .c-card:hover {
      border-color: var(--border-md);
    }

    .c-card-cyan {
      border-left: 2px solid var(--cyan) !important;
    }

    .c-card-green {
      border-left: 2px solid var(--green) !important;
    }

    .c-card-amber {
      border-left: 2px solid var(--amber) !important;
    }

    .c-card-red {
      border-left: 2px solid var(--red) !important;
    }

    .c-card-purple {
      border-left: 2px solid var(--purple) !important;
    }

    /* ── Panel section (inner content area) ── */
    .c-panel {
      background: var(--panel);
      border: 1px solid var(--border);
      border-radius: 12px;
    }

    /* ── Inputs ── */
    .c-input {
      width: 100%;
      background: #ffffff;
      border: 1px solid var(--border);
      border-radius: 8px;
      padding: 9px 12px;
      font-size: 13px;
      color: var(--text-1);
      outline: none;
      font-family: 'Plus Jakarta Sans', sans-serif;
      transition: border-color .2s, box-shadow .2s;
    }

    .c-input::placeholder {
      color: var(--text-dim);
    }

    .c-input:focus {
      border-color: rgba(6, 182, 212, .45);
      box-shadow: 0 0 0 3px rgba(6, 182, 212, .09);
    }

    .c-input:hover:not(:focus) {
      border-color: var(--border-md);
    }

    /* ── Select fix ── */
    select.c-input {
      appearance: none;
      cursor: pointer;
    }

    /* ── Buttons ── */
    .c-btn-primary {
      background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
      color: #fff;
      border: none;
      border-radius: 8px;
      font-family: 'Plus Jakarta Sans', sans-serif;
      font-weight: 600;
      cursor: pointer;
      transition: all .2s;
      box-shadow: 0 4px 16px rgba(6, 182, 212, .25), inset 0 1px 0 rgba(255, 255, 255, .15);
    }

    .c-btn-primary:hover {
      box-shadow: 0 6px 24px rgba(6, 182, 212, .4), inset 0 1px 0 rgba(255, 255, 255, .15);
      transform: translateY(-1px);
    }

    .c-btn-primary:active {
      transform: translateY(0) scale(.98);
    }

    .c-btn-primary:disabled {
      opacity: .4;
      cursor: default;
      transform: none;
      box-shadow: none;
    }

    .c-btn-ghost {
      background: rgba(15, 23, 42, .04);
      color: var(--text-2);
      border: 1px solid var(--border);
      border-radius: 8px;
      font-family: 'Plus Jakarta Sans', sans-serif;
      font-weight: 500;
      cursor: pointer;
      transition: all .2s;
    }

    .c-btn-ghost:hover {
      background: rgba(15, 23, 42, .08);
      color: var(--text-1);
      border-color: var(--border-md);
    }

    .c-btn-danger {
      background: rgba(244, 63, 94, .08);
      color: #f87171;
      border: 1px solid rgba(244, 63, 94, .18);
      border-radius: 8px;
      font-family: 'Plus Jakarta Sans', sans-serif;
      font-weight: 600;
      cursor: pointer;
      transition: all .2s;
    }

    .c-btn-danger:hover {
      background: rgba(244, 63, 94, .16);
      border-color: rgba(244, 63, 94, .32);
      transform: translateY(-1px);
    }

    /* ── Labels ── */
    .c-label {
      display: block;
      font-size: 10px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: .09em;
      color: var(--text-3);
      margin-bottom: 6px;
    }

    .c-section-title {
      font-size: 10px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: .10em;
      color: var(--text-3);
      margin-bottom: 12px;
      display: block;
    }

    /* ── Font helpers ── */
    .font-syne {
      font-family: 'Space Grotesk', sans-serif !important;
    }

    .font-mono {
      font-family: 'Space Mono', monospace !important;
    }

    /* ── Status badges ── */
    .badge-pending {
      background: rgba(245, 158, 11, .12);
      color: #f59e0b;
      border: 1px solid rgba(245, 158, 11, .2);
      border-radius: 20px;
      padding: 2px 9px;
      font-size: 10px;
      font-weight: 700;
      font-family: 'Plus Jakarta Sans', sans-serif;
      letter-spacing: .04em;
      display: inline-block;
    }

    .badge-analyzed {
      background: rgba(16, 185, 129, .12);
      color: #10b981;
      border: 1px solid rgba(16, 185, 129, .2);
      border-radius: 20px;
      padding: 2px 9px;
      font-size: 10px;
      font-weight: 700;
      font-family: 'Plus Jakarta Sans', sans-serif;
      letter-spacing: .04em;
      display: inline-block;
    }

    .badge-duplicate {
      background: rgba(244, 63, 94, .12);
      color: #f43f5e;
      border: 1px solid rgba(244, 63, 94, .2);
      border-radius: 20px;
      padding: 2px 9px;
      font-size: 10px;
      font-weight: 700;
      font-family: 'Plus Jakarta Sans', sans-serif;
      letter-spacing: .04em;
      display: inline-block;
    }

    .badge-error {
      background: rgba(239, 68, 68, .12);
      color: #ef4444;
      border: 1px solid rgba(239, 68, 68, .2);
      border-radius: 20px;
      padding: 2px 9px;
      font-size: 10px;
      font-weight: 700;
      font-family: 'Plus Jakarta Sans', sans-serif;
      letter-spacing: .04em;
      display: inline-block;
    }

    .badge-check {
      background: rgba(6, 182, 212, .12);
      color: #06b6d4;
      border: 1px solid rgba(6, 182, 212, .2);
      border-radius: 20px;
      padding: 2px 9px;
      font-size: 10px;
      font-weight: 700;
      font-family: 'Plus Jakarta Sans', sans-serif;
      letter-spacing: .04em;
      display: inline-block;
    }

    /* ── Table style ── */
    .c-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 12px;
    }

    .c-table thead th {
      background: rgba(15, 23, 42, .03);
      color: var(--text-3);
      font-size: 10px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: .09em;
      padding: 10px 14px;
      text-align: left;
      border-bottom: 1px solid var(--border);
      white-space: nowrap;
      position: sticky;
      top: 0;
      z-index: 2;
      backdrop-filter: blur(12px);
    }

    .c-table tbody tr {
      border-bottom: 1px solid rgba(15, 23, 42, .05);
      transition: background .12s;
      cursor: pointer;
    }

    .c-table tbody tr:hover {
      background: rgba(15, 23, 42, .03);
    }

    .c-table tbody tr.selected {
      background: rgba(6, 182, 212, .06);
      border-color: rgba(6, 182, 212, .15);
    }

    .c-table tbody td {
      padding: 11px 14px;
      color: var(--text-2);
      vertical-align: middle;
    }

    /* ── Divider ── */
    .c-divider {
      height: 1px;
      background: linear-gradient(90deg, transparent, var(--border-md), transparent);
      border: none;
      margin: 0;
    }

    /* ── Toggle ── */
    .c-toggle {
      position: relative;
      display: inline-block;
      width: 36px;
      height: 20px;
      flex-shrink: 0;
      cursor: pointer;
    }

    .c-toggle input {
      display: none;
    }

    .c-toggle-track {
      position: absolute;
      inset: 0;
      border-radius: 10px;
      background: rgba(15, 23, 42, .12);
      transition: background .2s;
    }

    .c-toggle-thumb {
      position: absolute;
      left: 3px;
      top: 3px;
      width: 14px;
      height: 14px;
      border-radius: 50%;
      background: var(--text-3);
      transition: all .2s;
    }

    .c-toggle input:checked~.c-toggle-track {
      background: var(--cyan);
    }

    .c-toggle input:checked~.c-toggle-thumb {
      left: 19px;
      background: #fff;
    }

    /* ── Pulse dot ── */
    @keyframes pulse-dot {

      0%,
      100% {
        opacity: 1
      }

      50% {
        opacity: .3
      }
    }

    .pulse-dot {
      animation: pulse-dot 1.5s ease-in-out infinite;
    }

    /* ── Shimmer ── */
    @keyframes shimmer {
      0% {
        background-position: -200% 0;
      }

      100% {
        background-position: 200% 0;
      }
    }

    .shimmer {
      background: linear-gradient(90deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, .04) 50%, rgba(255, 255, 255, 0) 100%);
      background-size: 200% 100%;
      animation: shimmer 2.5s infinite;
    }

    /* ── Fade-up animation ── */
    @keyframes fadeUp {
      from {
        opacity: 0;
        transform: translateY(10px);
      }

      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    .fade-up {
      animation: fadeUp .3s ease both;
    }

    /* ── Slide-down animation ── */
    @keyframes slideDown {
      from {
        opacity: 0;
        transform: translateY(-6px);
      }

      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    .slide-down {
      animation: slideDown .2s ease both;
    }

    /* ── Glass card ── */
    .glass-card {
      background: rgba(255, 255, 255, .75);
      backdrop-filter: blur(20px);
      border: 1px solid var(--border);
      border-radius: 14px;
    }

    /* ── Gradient text ── */
    .grad-text {
      background: linear-gradient(135deg, #0f172a 20%, #475569 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    /* ── Neon dot ── */
    .neon-dot {
      display: inline-block;
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--green);
      box-shadow: 0 0 8px rgba(16, 185, 129, .8);
      animation: pulse-dot 2s infinite;
    }

    /* ── Header row (top of a panel) ── */
    .c-panel-header {
      padding: 16px 20px;
      border-bottom: 1px solid var(--border);
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-shrink: 0;
      background: rgba(15, 23, 42, .02);
    }

    /* ── Sidebar tab ── */
    .c-sidebar-tab {
      display: flex;
      align-items: center;
      gap: 10px;
      width: 100%;
      padding: 9px 12px;
      border-radius: 10px;
      border: none;
      cursor: pointer;
      font-family: 'Plus Jakarta Sans', sans-serif;
      font-size: 13px;
      font-weight: 500;
      transition: all .18s;
      background: transparent;
      color: var(--text-3);
      text-align: left;
      position: relative;
    }

    .c-sidebar-tab:hover {
      background: rgba(15, 23, 42, .05);
      color: var(--text-1);
    }

    .c-sidebar-tab.active {
      background: rgba(6, 182, 212, .1);
      color: var(--cyan);
      font-weight: 600;
    }

    .c-sidebar-tab .tab-icon {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 28px;
      height: 28px;
      border-radius: 7px;
      flex-shrink: 0;
      transition: all .18s;
      background: rgba(15, 23, 42, .04);
    }

    .c-sidebar-tab.active .tab-icon {
      background: rgba(6, 182, 212, .18);
    }

    /* ── Print Mode ── */
    @media print {
      body {
        background: #fff !important;
        color: #000 !important;
      }

      aside,
      .md\:hidden,
      button,
      [class*="c-btn"] {
        display: none !important;
      }

      .c-card {
        border: 1px solid #ddd !important;
        background: #fafafa !important;
        page-break-inside: avoid;
        border-radius: 4px;
      }

      .font-syne,
      .font-mono {
        color: #000 !important;
      }
    }

    /* ── Mobile safe area ── */
    .pb-safe {
      padding-bottom: env(safe-area-inset-bottom, 12px);
    }

    .pt-safe {
      padding-top: env(safe-area-inset-top, 0px);
    }

    /* ── Animated Glow Input Border ── */
    @keyframes spin-border {
      to { transform: rotate(360deg); }
    }

    .glow-wrap {
      position: relative;
      overflow: hidden;
      border-radius: 10px;
      border: 1px solid var(--border);
      transition: border-color .2s;
    }

    .glow-wrap:hover:not(:focus-within) {
      border-color: var(--border-md);
    }

    .glow-wrap:focus-within {
      border-color: transparent;
    }

    .glow-wrap::before {
      content: '';
      position: absolute;
      width: 200%;
      height: 200%;
      left: -50%;
      top: -50%;
      background: conic-gradient(from 0deg, #06b6d4, #8b5cf6, #06b6d4);
      animation: spin-border 3s linear infinite;
      opacity: 0;
      transition: opacity .3s;
      z-index: 0;
    }

    .glow-wrap:focus-within::before {
      opacity: 1;
    }

    .glow-wrap::after {
      content: '';
      position: absolute;
      inset: 2px;
      background: var(--panel);
      border-radius: 8px;
      z-index: 1;
    }

    .glow-wrap input {
      position: relative !important;
      z-index: 2;
      background: transparent !important;
      border: none !important;
      box-shadow: none !important;
    }

    .glow-icon {
      z-index: 3 !important;
    }

    /* ── Mobile sidebar slide-in ── */
    @keyframes slideInLeft {
      from { transform: translateX(-100%); }
      to { transform: translateX(0); }
    }

    /* ──────────────────────────────────────────────
       LIGHT THEME GLOBAL OVERRIDES
       Dark Tailwind utility sınıflarını açık karşılıklarına eşler.
       ────────────────────────────────────────────── */

    /* Backgrounds — slate */
    .bg-slate-950, .bg-slate-900, .bg-slate-800 { background-color: #ffffff !important; }
    .bg-slate-700 { background-color: #f8fafc !important; }
    .bg-slate-600 { background-color: #f1f5f9 !important; }
    .bg-slate-500 { background-color: #e2e8f0 !important; }

    /* Backgrounds — gray / zinc / neutral / stone */
    .bg-gray-950, .bg-gray-900, .bg-gray-800,
    .bg-zinc-950, .bg-zinc-900, .bg-zinc-800,
    .bg-neutral-950, .bg-neutral-900, .bg-neutral-800,
    .bg-stone-950, .bg-stone-900, .bg-stone-800 { background-color: #ffffff !important; }
    .bg-gray-700, .bg-zinc-700, .bg-neutral-700, .bg-stone-700 { background-color: #f8fafc !important; }
    .bg-black { background-color: #ffffff !important; }

    /* Custom hex backgrounds used in panels — koyu hex'ler beyaza */
    [class*="bg-[#0"],
    [class*="bg-[#1"],
    [class*="bg-[#2"],
    [class*="bg-[rgb(15"],
    [class*="bg-[rgb(8"],
    [class*="bg-[rgba(0"],
    [class*="bg-[rgba(15"] { background-color: #ffffff !important; background-image: none !important; }

    /* Koyu hex text → koyu metin */
    [class*="text-[#0"],
    [class*="text-[#1"],
    [class*="text-[#2"] { color: #0f172a !important; }

    /* Koyu hex border → soft light border */
    [class*="border-[#0"],
    [class*="border-[#1"],
    [class*="border-[#2"] { border-color: rgba(15, 23, 42, .12) !important; }

    /* from-/to-/via- arbitrary dark hex gradients */
    [class*="from-[#0"], [class*="from-[#1"] { --tw-gradient-from: #ffffff !important; }
    [class*="to-[#0"],   [class*="to-[#1"]   { --tw-gradient-to:   #f8fafc !important; }
    [class*="via-[#0"],  [class*="via-[#1"]  { --tw-gradient-stops: var(--tw-gradient-from), #f1f5f9, var(--tw-gradient-to) !important; }

    /* Inline style="background:#0..." override için body içindeki tüm panellerde
       koyu inline backgroundları yok say — id ve önemli sınıfların seçilebilirliği için */
    [style*="background:#0"],
    [style*="background: #0"],
    [style*="background:#1"],
    [style*="background: #1"],
    [style*="background-color:#0"],
    [style*="background-color: #0"],
    [style*="background-color:#1"],
    [style*="background-color: #1"] {
      background-color: #ffffff !important;
      background-image: none !important;
    }
    [style*="color:#fff"],
    [style*="color: #fff"],
    [style*="color:#FFF"],
    [style*="color: #FFF"] { color: #0f172a !important; }

    /* Gradients to dark slate → light */
    .from-slate-950, .from-slate-900, .from-slate-800,
    .from-gray-950, .from-gray-900, .from-zinc-900, .from-black {
      --tw-gradient-from: #ffffff !important;
    }
    .to-slate-950, .to-slate-900, .to-slate-800,
    .to-gray-950, .to-gray-900, .to-zinc-900, .to-black {
      --tw-gradient-to: #f8fafc !important;
    }
    .via-slate-900, .via-slate-800, .via-gray-900, .via-zinc-900 {
      --tw-gradient-stops: var(--tw-gradient-from), #f1f5f9, var(--tw-gradient-to) !important;
    }

    /* Text — invert white/very-light to dark */
    .text-white { color: #0f172a !important; }
    .text-slate-50, .text-slate-100, .text-slate-200 { color: #0f172a !important; }
    .text-slate-300 { color: #334155 !important; }
    .text-slate-400 { color: #475569 !important; }
    .text-slate-500 { color: #64748b !important; }
    .text-gray-50, .text-gray-100, .text-gray-200 { color: #0f172a !important; }
    .text-gray-300 { color: #334155 !important; }
    .text-gray-400 { color: #475569 !important; }
    .text-zinc-100, .text-zinc-200, .text-neutral-100, .text-neutral-200 { color: #0f172a !important; }
    .text-zinc-300, .text-zinc-400, .text-neutral-300, .text-neutral-400 { color: #475569 !important; }

    /* Borders — make dark borders subtle light */
    .border-slate-950, .border-slate-900, .border-slate-800, .border-slate-700,
    .border-gray-950, .border-gray-900, .border-gray-800, .border-gray-700,
    .border-zinc-900, .border-zinc-800, .border-zinc-700,
    .border-neutral-900, .border-neutral-800, .border-neutral-700,
    .border-black { border-color: rgba(15, 23, 42, .12) !important; }
    .border-white\/5, .border-white\/10, .border-white\/20 { border-color: rgba(15, 23, 42, .10) !important; }

    /* White-alpha backgrounds (overlays on dark) → dark-alpha on light */
    .bg-white\/5  { background-color: rgba(15, 23, 42, .04) !important; }
    .bg-white\/10 { background-color: rgba(15, 23, 42, .06) !important; }
    .bg-white\/20 { background-color: rgba(15, 23, 42, .08) !important; }
    .hover\:bg-white\/5:hover  { background-color: rgba(15, 23, 42, .05) !important; }
    .hover\:bg-white\/10:hover { background-color: rgba(15, 23, 42, .08) !important; }

    /* Hover dark states → light */
    .hover\:bg-slate-800:hover, .hover\:bg-slate-900:hover,
    .hover\:bg-gray-800:hover, .hover\:bg-gray-900:hover,
    .hover\:bg-zinc-800:hover, .hover\:bg-zinc-900:hover {
      background-color: #f1f5f9 !important;
    }

    /* Placeholder text on light bg */
    ::placeholder { color: #94a3b8 !important; }