:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-tertiary: #1a1a28;
    --bg-card: #16161f;
    --bg-hover: #1e1e2e;
    --border: #2a2a3d;
    --border-light: #35354a;
    --text-primary: #e8e8f0;
    --text-secondary: #8888a0;
    --text-muted: #55556a;
    --accent: #6c5ce7;
    --accent-light: #a29bfe;
    --accent-dark: #4a3db8;
    --accent-glow: rgba(108, 92, 231, 0.3);
    --success: #00b894;
    --success-dark: #00a381;
    --danger: #e74c3c;
    --warning: #fdcb6e;
    --gradient-accent: linear-gradient(135deg, #6c5ce7, #a29bfe);
    --gradient-success: linear-gradient(135deg, #00b894, #55efc4);
    --gradient-hero: linear-gradient(135deg, #6c5ce7 0%, #a29bfe 50%, #00b894 100%);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.5);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
* { margin:0; padding:0; box-sizing:border-box; }
body { font-family:'Inter',-apple-system,sans-serif; background:var(--bg-primary); color:var(--text-primary); min-height:100vh; overflow-x:hidden; }

/* ── Email Modal ───────────────────────────────── */
.modal { position:fixed; inset:0; z-index:9999; display:flex; align-items:center; justify-content:center; }
.modal.hidden { display:none !important; }
.modal-overlay { position:absolute; inset:0; background:rgba(0,0,0,0.7); backdrop-filter:blur(8px); }
.modal-content { position:relative; background:var(--bg-secondary); border:1px solid var(--border); border-radius:var(--radius-xl); padding:40px; max-width:440px; width:90%; text-align:center; z-index:1; box-shadow:var(--shadow-lg); }
.modal-close { position:absolute; top:12px; right:16px; background:none; border:none; color:var(--text-muted); font-size:24px; cursor:pointer; }
.modal-close:hover { color:var(--text-primary); }
.modal-icon { font-size:40px; color:var(--accent-light); margin-bottom:16px; }
.modal-content h3 { font-size:22px; font-weight:700; margin-bottom:8px; }
.modal-content p { font-size:14px; color:var(--text-secondary); margin-bottom:20px; line-height:1.5; }
.modal-content form { display:flex; flex-direction:column; gap:10px; }
.modal-content input[type="email"] { padding:14px 16px; background:var(--bg-primary); border:1px solid var(--border); border-radius:var(--radius-sm); color:var(--text-primary); font-family:inherit; font-size:14px; }
.modal-content input[type="email"]:focus { outline:none; border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-glow); }
.btn-primary { padding:14px; background:var(--gradient-accent); border:none; border-radius:var(--radius-sm); color:white; font-family:inherit; font-size:15px; font-weight:600; cursor:pointer; transition:var(--transition); }
.btn-primary:hover { transform:translateY(-1px); box-shadow:0 4px 16px var(--accent-glow); }
.modal-skip { display:inline-block; margin-top:12px; font-size:12px; color:var(--text-muted); cursor:pointer; }
.modal-skip:hover { color:var(--text-secondary); }

/* ── Navbar ─────────────────────────────────────── */
.navbar { background:rgba(18,18,26,0.9); backdrop-filter:blur(12px); border-bottom:1px solid var(--border); position:sticky; top:0; z-index:100; }
.nav-container { max-width:1200px; margin:0 auto; display:flex; align-items:center; justify-content:space-between; padding:0 24px; height:60px; }
.nav-logo { display:flex; align-items:center; gap:8px; text-decoration:none; color:var(--text-primary); font-size:20px; font-weight:800; }
.nav-logo i { color:var(--accent-light); font-size:18px; }
.nav-links { display:flex; align-items:center; gap:24px; }
.nav-links a { color:var(--text-secondary); text-decoration:none; font-size:14px; font-weight:500; transition:var(--transition); }
.nav-links a:hover { color:var(--text-primary); }
.btn-nav-cta { background:var(--gradient-accent); color:white !important; padding:8px 20px; border-radius:var(--radius-sm); font-weight:600 !important; }
.btn-nav-cta:hover { box-shadow:0 0 20px var(--accent-glow); transform:translateY(-1px); }

/* ── Hero ───────────────────────────────────────── */
.hero { padding:100px 24px 60px; text-align:center; background:radial-gradient(ellipse at top, rgba(108,92,231,0.08), transparent 60%); }
.hero-container { max-width:800px; margin:0 auto; }
.hero-badge { display:inline-flex; align-items:center; gap:6px; background:rgba(108,92,231,0.1); border:1px solid rgba(108,92,231,0.2); padding:6px 16px; border-radius:20px; font-size:12px; font-weight:600; color:var(--accent-light); margin-bottom:24px; }
.hero-title { font-size:clamp(36px,6vw,56px); font-weight:900; line-height:1.1; margin-bottom:20px; letter-spacing:-1px; }
.gradient-text { background:var(--gradient-hero); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.hero-subtitle { font-size:18px; color:var(--text-secondary); line-height:1.6; margin-bottom:32px; max-width:600px; margin-left:auto; margin-right:auto; }
.hero-cta { margin-bottom:24px; }
.btn-hero-primary { display:inline-flex; align-items:center; gap:10px; padding:16px 32px; background:var(--gradient-accent); color:white; text-decoration:none; border-radius:var(--radius-md); font-size:17px; font-weight:700; transition:var(--transition); box-shadow:0 4px 20px var(--accent-glow); }
.btn-hero-primary:hover { transform:translateY(-2px); box-shadow:0 8px 30px var(--accent-glow); }
.hero-trust { display:flex; gap:24px; justify-content:center; flex-wrap:wrap; margin-bottom:48px; }
.hero-trust span { font-size:13px; color:var(--text-muted); display:flex; align-items:center; gap:6px; }
.hero-trust i { color:var(--success); }
.hero-demo { display:flex; align-items:center; justify-content:center; gap:24px; flex-wrap:wrap; }
.demo-before,.demo-after { width:220px; background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius-md); padding:12px; text-align:center; }
.demo-label { font-size:11px; font-weight:600; text-transform:uppercase; letter-spacing:1px; color:var(--text-muted); display:block; margin-bottom:8px; }
.demo-img-placeholder { height:140px; background:var(--bg-primary); border-radius:var(--radius-sm); display:flex; flex-direction:column; align-items:center; justify-content:center; gap:8px; color:var(--text-muted); }
.demo-img-placeholder i { font-size:32px; opacity:0.3; }
.demo-img-placeholder span { font-size:12px; }
.demo-after .demo-img-placeholder { background-image:linear-gradient(45deg,var(--bg-tertiary) 25%,transparent 25%),linear-gradient(-45deg,var(--bg-tertiary) 25%,transparent 25%),linear-gradient(45deg,transparent 75%,var(--bg-tertiary) 75%),linear-gradient(-45deg,transparent 75%,var(--bg-tertiary) 75%); background-size:16px 16px; }
.demo-arrow { color:var(--accent-light); font-size:24px; }

/* ── Features ───────────────────────────────────── */
.features { padding:80px 24px; }
.section-container { max-width:1100px; margin:0 auto; }
.section-title { font-size:32px; font-weight:800; text-align:center; margin-bottom:8px; }
.section-subtitle { font-size:16px; color:var(--text-secondary); text-align:center; margin-bottom:48px; }
.features-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(300px,1fr)); gap:20px; }
.feature-card { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius-lg); padding:28px; transition:var(--transition); }
.feature-card:hover { border-color:var(--accent); transform:translateY(-4px); box-shadow:0 8px 24px rgba(108,92,231,0.15); }
.feature-icon { font-size:28px; color:var(--accent-light); margin-bottom:14px; }
.feature-card h3 { font-size:17px; font-weight:700; margin-bottom:8px; }
.feature-card p { font-size:14px; color:var(--text-secondary); line-height:1.6; }

/* ── How It Works ───────────────────────────────── */
.how-it-works { padding:80px 24px; background:var(--bg-secondary); }
.steps-grid { display:flex; align-items:flex-start; justify-content:center; gap:16px; flex-wrap:wrap; }
.step-card { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius-lg); padding:28px; width:260px; text-align:center; position:relative; }
.step-number { position:absolute; top:-12px; left:50%; transform:translateX(-50%); background:var(--accent); color:white; width:28px; height:28px; border-radius:50%; font-size:13px; font-weight:700; display:flex; align-items:center; justify-content:center; }
.step-icon { font-size:32px; color:var(--accent-light); margin:16px 0 12px; }
.step-card h3 { font-size:16px; font-weight:700; margin-bottom:8px; }
.step-card p { font-size:13px; color:var(--text-secondary); line-height:1.5; }
.step-connector { color:var(--accent-light); font-size:20px; padding-top:60px; }

/* ── Compare ────────────────────────────────────── */
.compare { padding:80px 24px; }
.compare-table-wrapper { overflow-x:auto; }
.compare-table { width:100%; border-collapse:collapse; font-size:14px; }
.compare-table th,.compare-table td { padding:14px 16px; text-align:center; border-bottom:1px solid var(--border); }
.compare-table th { background:var(--bg-tertiary); font-weight:700; font-size:13px; text-transform:uppercase; letter-spacing:0.5px; }
.compare-table th.highlight { background:var(--accent); color:white; font-size:14px; }
.compare-table td:first-child { text-align:left; font-weight:500; color:var(--text-secondary); }
.compare-table td.highlight { background:rgba(108,92,231,0.08); font-weight:600; color:var(--accent-light); }
.compare-table .fa-check-circle { color:var(--success); }
.compare-table .fa-times-circle { color:var(--danger); }

/* ── CTA ────────────────────────────────────────── */
.cta-section { padding:80px 24px; text-align:center; background:radial-gradient(ellipse at bottom, rgba(108,92,231,0.08), transparent 60%); }
.cta-section h2 { font-size:32px; font-weight:800; margin-bottom:12px; }
.cta-section p { font-size:16px; color:var(--text-secondary); margin-bottom:28px; }

/* ── Footer ─────────────────────────────────────── */
.footer { padding:48px 24px 24px; border-top:1px solid var(--border); background:var(--bg-secondary); }
.footer-container { max-width:1100px; margin:0 auto; display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:32px; margin-bottom:32px; }
.footer-brand p { font-size:13px; color:var(--text-muted); margin-top:8px; line-height:1.5; }
.footer-col h4 { font-size:13px; font-weight:700; text-transform:uppercase; letter-spacing:0.8px; color:var(--text-muted); margin-bottom:12px; }
.footer-col a { display:block; font-size:13px; color:var(--text-secondary); text-decoration:none; margin-bottom:8px; }
.footer-col a:hover { color:var(--accent-light); }
.footer-bottom { text-align:center; padding-top:24px; border-top:1px solid var(--border); }
.footer-bottom p { font-size:12px; color:var(--text-muted); }

/* ── Tool Page Layout ───────────────────────────── */
.tool-page { background:var(--bg-primary); }
.tool-nav { border-bottom:1px solid var(--border); }
.tool-layout { display:flex; height:calc(100vh - 60px); overflow:hidden; }

/* ── Sidebar ────────────────────────────────────── */
.sidebar { width:320px; min-width:320px; background:var(--bg-secondary); border-right:1px solid var(--border); display:flex; flex-direction:column; overflow-y:auto; scrollbar-width:thin; scrollbar-color:var(--border) transparent; }
.sidebar::-webkit-scrollbar { width:5px; }
.sidebar::-webkit-scrollbar-thumb { background:var(--border); border-radius:10px; }
.sidebar-section { padding:16px 20px; border-bottom:1px solid var(--border); }
.sidebar-section:last-child { border-bottom:none; }
.section-title { font-size:11px; font-weight:700; text-transform:uppercase; letter-spacing:1.2px; color:var(--text-muted); margin-bottom:12px; display:flex; align-items:center; gap:8px; }
.section-title i { font-size:12px; color:var(--accent-light); }

/* ── Mode Tabs ──────────────────────────────────── */
.mode-tabs { display:flex; gap:6px; background:var(--bg-primary); padding:4px; border-radius:var(--radius-md); }
.mode-tab { flex:1; padding:10px; border:none; background:transparent; color:var(--text-secondary); font-family:inherit; font-size:13px; font-weight:600; cursor:pointer; border-radius:var(--radius-sm); transition:var(--transition); display:flex; align-items:center; justify-content:center; gap:6px; }
.mode-tab:hover { color:var(--text-primary); background:var(--bg-hover); }
.mode-tab.active { background:var(--accent); color:white; box-shadow:0 0 12px var(--accent-glow); }

/* ── Upload ─────────────────────────────────────── */
.upload-zone { border:2px dashed var(--border); border-radius:var(--radius-md); padding:28px 16px; text-align:center; cursor:pointer; transition:var(--transition); background:var(--bg-primary); }
.upload-zone:hover { border-color:var(--accent); background:rgba(108,92,231,0.05); }
.upload-zone.drag-over { border-color:var(--accent-light); background:rgba(108,92,231,0.1); box-shadow:0 0 20px var(--accent-glow); }
.upload-icon { font-size:32px; color:var(--accent-light); margin-bottom:10px; display:block; }
.upload-text { font-size:13px; font-weight:500; color:var(--text-primary); margin-bottom:4px; }
.upload-hint { font-size:11px; color:var(--text-muted); }
.file-info { display:flex; align-items:center; gap:8px; padding:10px 12px; background:var(--bg-primary); border:1px solid var(--border); border-radius:var(--radius-sm); margin-top:8px; font-size:12px; color:var(--text-secondary); }
.file-info i { color:var(--accent-light); }
.file-info span { flex:1; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.btn-remove { background:none; border:none; color:var(--text-muted); cursor:pointer; padding:4px; border-radius:4px; }
.btn-remove:hover { color:var(--danger); }

/* ── Settings ───────────────────────────────────── */
.setting-group { margin-bottom:14px; }
.setting-group:last-child { margin-bottom:0; }
.setting-label { display:flex; align-items:center; gap:8px; font-size:12px; font-weight:500; color:var(--text-secondary); margin-bottom:6px; }
.val-badge { font-size:11px; background:var(--bg-tertiary); color:var(--accent-light); padding:2px 8px; border-radius:10px; font-weight:600; border:1px solid var(--border); }
.setting-select { width:100%; padding:10px 12px; background:var(--bg-primary); border:1px solid var(--border); border-radius:var(--radius-sm); color:var(--text-primary); font-family:inherit; font-size:12px; cursor:pointer; appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238888a0' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 12px center; padding-right:32px; }
.setting-select:focus { outline:none; border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-glow); }
.setting-select option { background:var(--bg-secondary); color:var(--text-primary); }
.setting-row { display:flex; align-items:center; justify-content:space-between; }
.setting-row .setting-label { margin-bottom:0; }
.setting-slider { width:100%; height:4px; border-radius:4px; background:var(--bg-primary); outline:none; -webkit-appearance:none; border:1px solid var(--border); }
.setting-slider::-webkit-slider-thumb { -webkit-appearance:none; width:16px; height:16px; border-radius:50%; background:var(--accent); cursor:pointer; box-shadow:0 0 8px var(--accent-glow); }
.setting-slider::-moz-range-thumb { width:16px; height:16px; border-radius:50%; background:var(--accent); cursor:pointer; border:none; }

/* ── Toggle ─────────────────────────────────────── */
.toggle-switch { position:relative; display:inline-block; width:40px; height:22px; }
.toggle-switch input { opacity:0; width:0; height:0; }
.toggle-slider { position:absolute; cursor:pointer; inset:0; background:var(--bg-primary); border:1px solid var(--border); border-radius:22px; transition:var(--transition); }
.toggle-slider::before { content:''; position:absolute; height:16px; width:16px; left:2px; bottom:2px; background:var(--text-muted); border-radius:50%; transition:var(--transition); }
.toggle-switch input:checked + .toggle-slider { background:var(--accent); border-color:var(--accent); }
.toggle-switch input:checked + .toggle-slider::before { transform:translateX(18px); background:white; }
.sub-settings { padding:10px 12px; background:var(--bg-primary); border:1px solid var(--border); border-radius:var(--radius-sm); margin-top:8px; }

/* ── Analysis Card ──────────────────────────────── */
.analysis-card { background:linear-gradient(135deg,rgba(108,92,231,0.08),rgba(162,155,254,0.05)); border:1px solid rgba(108,92,231,0.25); border-radius:var(--radius-md); padding:12px; margin-top:10px; }
.analysis-header { display:flex; align-items:center; gap:6px; font-size:11px; font-weight:700; text-transform:uppercase; letter-spacing:0.8px; color:var(--accent-light); margin-bottom:8px; }
.analysis-model { display:inline-flex; align-items:center; gap:6px; padding:5px 10px; background:var(--accent); color:white; border-radius:20px; font-size:11px; font-weight:700; margin-bottom:8px; }
.analysis-model::before { content:'Selected:'; font-weight:400; opacity:0.8; }
.analysis-reasons { margin-bottom:8px; }
.analysis-reason { font-size:11px; color:var(--text-secondary); padding:2px 0; line-height:1.4; }
.analysis-reason::before { content:'> '; color:var(--accent-light); font-weight:700; }
.analysis-stats { display:grid; grid-template-columns:1fr 1fr; gap:4px; padding-top:8px; border-top:1px solid rgba(108,92,231,0.15); }
.analysis-stat { font-size:10px; color:var(--text-muted); display:flex; justify-content:space-between; padding:2px 4px; }
.analysis-stat-value { color:var(--accent-light); font-weight:600; }

/* ── Action Buttons ─────────────────────────────── */
.action-section { padding:16px 20px; margin-top:auto; }
.btn-start { width:100%; padding:14px; background:var(--gradient-success); border:none; border-radius:var(--radius-md); color:white; font-family:inherit; font-size:14px; font-weight:700; cursor:pointer; transition:var(--transition); display:flex; align-items:center; justify-content:center; gap:8px; box-shadow:0 4px 16px rgba(0,184,148,0.3); }
.btn-start:hover:not(:disabled) { transform:translateY(-1px); box-shadow:0 6px 24px rgba(0,184,148,0.4); }
.btn-start:disabled { opacity:0.5; cursor:not-allowed; }
.btn-start.processing { background:var(--bg-tertiary); box-shadow:none; animation:pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.7} }
.btn-cancel { width:100%; padding:12px; background:var(--danger); border:none; border-radius:var(--radius-md); color:white; font-family:inherit; font-size:13px; font-weight:600; cursor:pointer; margin-top:8px; display:flex; align-items:center; justify-content:center; gap:8px; }
.btn-download-all { width:100%; padding:12px; background:var(--accent); border:none; border-radius:var(--radius-md); color:white; font-family:inherit; font-size:13px; font-weight:600; cursor:pointer; margin-top:8px; display:flex; align-items:center; justify-content:center; gap:8px; transition:var(--transition); }
.btn-download-all:hover { background:var(--accent-dark); }

/* ── Main Panel ─────────────────────────────────── */
.main-panel { flex:1; display:flex; flex-direction:column; overflow:hidden; }
.preview-tabs { display:flex; gap:2px; padding:12px 20px 0; background:var(--bg-secondary); border-bottom:1px solid var(--border); }
.preview-tab { padding:10px 18px; border:none; background:transparent; color:var(--text-muted); font-family:inherit; font-size:13px; font-weight:600; cursor:pointer; border-bottom:2px solid transparent; transition:var(--transition); display:flex; align-items:center; gap:6px; border-radius:8px 8px 0 0; }
.preview-tab:hover { color:var(--text-secondary); background:var(--bg-hover); }
.preview-tab.active { color:var(--accent-light); border-bottom-color:var(--accent); background:var(--bg-primary); }

/* ── Tab Panes ──────────────────────────────────── */
.preview-content { flex:1; overflow:hidden; position:relative; }
.tab-pane { position:absolute; inset:0; padding:20px; overflow-y:auto; display:none; }
.tab-pane.active { display:block; }
.preview-grid { display:grid; grid-template-columns:1fr 1fr; gap:16px; height:100%; }
.preview-card { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius-lg); display:flex; flex-direction:column; overflow:hidden; }
.preview-card-header { padding:12px 16px; font-size:13px; font-weight:600; color:var(--text-secondary); border-bottom:1px solid var(--border); background:var(--bg-tertiary); text-transform:uppercase; letter-spacing:0.5px; }
.preview-image-container { flex:1; display:flex; align-items:center; justify-content:center; padding:16px; min-height:300px; background:var(--bg-primary); background-image:linear-gradient(45deg,var(--bg-tertiary) 25%,transparent 25%),linear-gradient(-45deg,var(--bg-tertiary) 25%,transparent 25%),linear-gradient(45deg,transparent 75%,var(--bg-tertiary) 75%),linear-gradient(-45deg,transparent 75%,var(--bg-tertiary) 75%); background-size:20px 20px; background-position:0 0,0 10px,10px -10px,-10px 0; }
.preview-image-container img { max-width:100%; max-height:100%; object-fit:contain; border-radius:var(--radius-sm); box-shadow:var(--shadow-md); }
.empty-state { text-align:center; color:var(--text-muted); }
.empty-state i { font-size:48px; margin-bottom:12px; opacity:0.3; }
.empty-state p { font-size:13px; }

/* ── Logs ───────────────────────────────────────── */
.log-container { background:var(--bg-primary); border:1px solid var(--border); border-radius:var(--radius-lg); height:100%; overflow:hidden; display:flex; flex-direction:column; }
.log-output { flex:1; padding:16px; overflow-y:auto; font-family:'SF Mono','Fira Code','Consolas',monospace; font-size:12px; line-height:1.7; }
.log-entry { padding:2px 0; display:flex; gap:8px; }
.log-time { color:var(--text-muted); min-width:70px; flex-shrink:0; }
.log-msg { color:var(--text-secondary); }
.log-entry.success .log-msg { color:var(--success); }
.log-entry.error .log-msg { color:var(--danger); }
.log-entry.info .log-msg { color:var(--accent-light); }

/* ── Results Grid ───────────────────────────────── */
.results-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:16px; }
.result-card { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius-md); overflow:hidden; transition:var(--transition); position:relative; }
.result-card:hover { border-color:var(--accent); box-shadow:0 0 20px var(--accent-glow); transform:translateY(-2px); }
.result-card img { width:100%; height:160px; object-fit:cover; display:block; background-image:linear-gradient(45deg,var(--bg-tertiary) 25%,transparent 25%),linear-gradient(-45deg,var(--bg-tertiary) 25%,transparent 25%),linear-gradient(45deg,transparent 75%,var(--bg-tertiary) 75%),linear-gradient(-45deg,transparent 75%,var(--bg-tertiary) 75%); background-size:16px 16px; }
.result-model-badge { position:absolute; top:8px; left:8px; background:rgba(108,92,231,0.9); color:white; font-size:9px; font-weight:700; padding:3px 8px; border-radius:10px; backdrop-filter:blur(4px); z-index:5; }
.result-card-footer { padding:10px 12px; display:flex; align-items:center; justify-content:space-between; }
.result-card-name { font-size:11px; font-weight:500; color:var(--text-secondary); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; max-width:120px; }
.result-card-time { font-size:10px; color:var(--text-muted); }
.result-download { background:var(--accent); border:none; color:white; width:28px; height:28px; border-radius:50%; cursor:pointer; display:flex; align-items:center; justify-content:center; font-size:11px; transition:var(--transition); text-decoration:none; }
.result-download:hover { background:var(--accent-dark); transform:scale(1.1); }

/* ── Progress ───────────────────────────────────── */
.progress-section { padding:12px 20px 16px; background:var(--bg-secondary); border-top:1px solid var(--border); }
.progress-bar-container { width:100%; height:6px; background:var(--bg-primary); border-radius:6px; overflow:hidden; margin-bottom:8px; border:1px solid var(--border); }
.progress-bar { height:100%; background:var(--gradient-accent); border-radius:6px; transition:width 0.4s cubic-bezier(0.4,0,0.2,1); box-shadow:0 0 12px var(--accent-glow); position:relative; }
.progress-bar::after { content:''; position:absolute; inset:0; background:linear-gradient(90deg,transparent,rgba(255,255,255,0.15),transparent); animation:shimmer 2s infinite; }
@keyframes shimmer { 0%{transform:translateX(-100%)} 100%{transform:translateX(100%)} }
.progress-info { display:flex; justify-content:space-between; }
.progress-left { font-size:12px; color:var(--text-secondary); font-weight:500; }
.progress-right { font-size:11px; color:var(--text-muted); font-weight:500; }

/* ── Admin ──────────────────────────────────────── */
.admin-page { background:var(--bg-primary); }
.admin-login { display:flex; align-items:center; justify-content:center; min-height:100vh; padding:24px; }
.login-card { background:var(--bg-secondary); border:1px solid var(--border); border-radius:var(--radius-xl); padding:40px; max-width:400px; width:100%; text-align:center; }
.login-icon { font-size:40px; color:var(--accent-light); margin-bottom:16px; }
.login-card h2 { font-size:22px; font-weight:700; margin-bottom:24px; }
.login-card form { display:flex; flex-direction:column; gap:12px; }
.login-card input { padding:14px 16px; background:var(--bg-primary); border:1px solid var(--border); border-radius:var(--radius-sm); color:var(--text-primary); font-family:inherit; font-size:14px; }
.login-card input:focus { outline:none; border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-glow); }
.login-error { color:var(--danger); font-size:13px; margin-top:4px; }
.admin-nav { background:var(--bg-secondary); border-bottom:1px solid var(--border); }
.admin-content { max-width:1200px; margin:0 auto; padding:32px 24px; }
.admin-stats { display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:16px; margin-bottom:24px; }
.stat-card { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius-md); padding:20px; display:flex; align-items:center; gap:16px; }
.stat-icon { font-size:24px; color:var(--accent-light); }
.stat-number { font-size:24px; font-weight:800; display:block; }
.stat-label { font-size:12px; color:var(--text-muted); }
.admin-actions { display:flex; gap:12px; margin-bottom:24px; }
.btn-export { padding:10px 20px; background:var(--success); border:none; border-radius:var(--radius-sm); color:white; font-family:inherit; font-size:13px; font-weight:600; cursor:pointer; display:flex; align-items:center; gap:8px; }
.btn-refresh { padding:10px 20px; background:var(--bg-tertiary); border:1px solid var(--border); border-radius:var(--radius-sm); color:var(--text-secondary); font-family:inherit; font-size:13px; font-weight:600; cursor:pointer; display:flex; align-items:center; gap:8px; }
.admin-table-wrapper { overflow-x:auto; }
.admin-table { width:100%; border-collapse:collapse; font-size:13px; }
.admin-table th,.admin-table td { padding:12px 14px; text-align:left; border-bottom:1px solid var(--border); }
.admin-table th { background:var(--bg-tertiary); font-weight:600; color:var(--text-muted); font-size:11px; text-transform:uppercase; letter-spacing:0.5px; }
.admin-table td { color:var(--text-secondary); }
.btn-logout { background:none; border:1px solid var(--border); color:var(--text-secondary); padding:8px 16px; border-radius:var(--radius-sm); font-family:inherit; font-size:13px; cursor:pointer; display:flex; align-items:center; gap:6px; }
.btn-logout:hover { border-color:var(--danger); color:var(--danger); }
.admin-email { font-size:13px; color:var(--text-muted); }

/* ── Responsive ─────────────────────────────────── */
@media (max-width:900px) {
    .tool-layout { flex-direction:column; height:auto; }
    .sidebar { width:100%; min-width:100%; max-height:45vh; border-right:none; border-bottom:1px solid var(--border); }
    .preview-grid { grid-template-columns:1fr; }
    .footer-container { grid-template-columns:1fr 1fr; }
    .steps-grid { flex-direction:column; align-items:center; }
    .step-connector { transform:rotate(90deg); padding:0; }
    .nav-links { gap:12px; }
}
@media (max-width:600px) {
    .footer-container { grid-template-columns:1fr; }
    .hero-title { font-size:28px; }
    .hero-trust { flex-direction:column; align-items:center; }
}

/* ── Utility ────────────────────────────────────── */
.hidden { display:none !important; }
.spinner { display:inline-block; width:16px; height:16px; border:2px solid rgba(255,255,255,0.3); border-radius:50%; border-top-color:white; animation:spin 0.8s linear infinite; margin-right:6px; }
@keyframes spin { to{transform:rotate(360deg)} }
.btn-nav-cta.active { box-shadow:0 0 12px var(--accent-glow); }