/* ===== FORGENSIC — styles.css ===== */
:root {
  --accent: #14868C;
  --accent-dark: #0d6b70;
  --accent-light: rgba(20,134,140,0.08);
  --accent-border: rgba(20,134,140,0.25);
  --ink: #0f172a;
  --muted: #64748b;
  --surface: #ffffff;
  --border: #e2e8f0;
  --bg: #daf3f4;
  --page-bg: linear-gradient(180deg,#daf3f4 0%,#c8e8ec 100%);
  --dark-bg: #1e2127;
  --dark-border: rgba(255,255,255,0.1);
  --dark-text: #e2e8f0;
  --dark-muted: #94a3b8;
  --radius: 12px;
  --shadow: 0 1px 4px rgba(15,23,42,0.07);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:"Trebuchet MS","Gill Sans","Calibri",sans-serif;background:var(--page-bg);background-attachment:fixed;color:var(--ink);min-height:100vh;font-size:14.5px;line-height:1.6}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* ── TOPBAR ── */
.topbar{background:var(--bg);border-bottom:1px solid #b8dde0;position:sticky;top:0;z-index:100;box-shadow:0 1px 6px rgba(20,134,140,0.07)}
.topbar-row-1{padding:14px 28px;background:var(--bg)}
.topbar-row-2{padding:10px 28px;background:rgba(20,134,140,0.04);border-top:1px solid rgba(20,134,140,0.1);display:flex;align-items:center;justify-content:center}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;max-width:1400px;margin:0 auto;width:100%}

/* Left brand */
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;text-decoration:none}
.brand-icon{color:#e53e3e;flex-shrink:0}
.brand-text{display:flex;flex-direction:column;gap:1px}
.brand-name{font-size:25px;font-weight:800;color:var(--accent);letter-spacing:-0.5px;line-height:1.2}
.brand-sub{font-size:13.5px;color:var(--muted);font-weight:500;white-space:nowrap}

/* Center tab nav */
.tab-nav{display:flex;align-items:center;gap:2px;background:rgba(255,255,255,0.45);border:1px solid rgba(20,134,140,0.15);border-radius:999px;padding:4px;flex-shrink:0}
.tab-link{display:inline-flex;align-items:center;gap:6px;padding:7px 15px;border-radius:999px;font-size:14px;font-weight:500;color:var(--muted);transition:all 0.18s;white-space:nowrap;text-decoration:none;border:1px solid transparent}
.tab-link:hover{color:var(--accent);background:rgba(20,134,140,0.08)}
.tab-link.active{background:var(--surface);color:var(--accent);font-weight:600;border-color:rgba(20,134,140,0.18);box-shadow:0 1px 4px rgba(20,134,140,0.12)}
.tab-icon{width:14px;height:14px;flex-shrink:0}

/* Right logos */
.topbar-logos{display:flex;align-items:center;gap:20px;flex-shrink:0}
.topbar-logos img{height:62px;width:auto;object-fit:contain}
.topbar-logos .logo-tanuh{height:58px}
.topbar-logos .logo-moe{height:54px}
.topbar-logos .logo-iisc{height:62px}
.topbar-logos .logo-nha{height:62px}

/* API Access button (separate from tab nav) */
.btn-api{display:inline-flex;align-items:center;gap:7px;background:var(--accent);color:#fff;padding:8px 16px;border-radius:8px;font-size:14px;font-weight:600;text-decoration:none;transition:background 0.2s;white-space:nowrap;margin-left:10px}
.btn-api:hover{background:var(--accent-dark);color:#fff}
.btn-api.active{background:var(--accent-dark)}

/* AI badge row */
.ai-badge-row{display:flex;justify-content:center;padding:5px 0 7px;border-top:1px solid rgba(20,134,140,0.1)}
.ai-badge{display:inline-flex;align-items:center;gap:6px;background:#1e2127;color:#e2e8f0;font-size:11.5px;font-weight:700;padding:4px 14px;border-radius:999px;letter-spacing:0.5px}
.ai-dot-off{width:7px;height:7px;border-radius:50%;background:#ef4444;box-shadow:0 0 0 2px rgba(239,68,68,0.3)}

/* ── MAIN ── */
.main-content{padding:24px 0 60px}
.content-container{max-width:1180px;margin:0 auto;padding:0 24px;display:flex;flex-direction:column;gap:20px}

/* White content card (wraps the main section like reference) */
.content-card{background:var(--surface);border-radius:var(--radius);border:1px solid #e8edf2;box-shadow:var(--shadow);padding:28px 32px;display:flex;flex-direction:column;gap:20px}

/* ── PAGE HEADING ── */
.page-heading-row{display:flex;align-items:center;gap:10px;margin-bottom:4px}
.page-heading-icon{color:var(--accent);width:22px;height:22px}
.page-heading h1{font-size:25px;font-weight:700;color:var(--ink);letter-spacing:-0.3px}
.page-subtitle{color:var(--muted);font-size:14.5px;margin-bottom:2px}
.demo-links{display:flex;flex-wrap:wrap;gap:6px;margin-top:2px}
.demo-link{display:inline-flex;align-items:center;gap:5px;color:var(--accent);font-size:13px;font-weight:600;text-decoration:none}
.demo-link:hover{text-decoration:underline}

/* ── NOTICE BOX ── */
.notice-box{background:rgba(20,134,140,0.04);border-left:3px solid var(--accent);border-radius:0 8px 8px 0;padding:13px 18px;display:flex;flex-direction:column;gap:9px}
.notice-item{display:flex;align-items:flex-start;gap:8px;font-size:13px;color:var(--ink);line-height:1.5}
.notice-icon{width:15px;height:15px;color:var(--accent);flex-shrink:0;margin-top:2px}

/* ── UPLOAD ROW ── */
.upload-row{display:flex;gap:10px;align-items:stretch}
.upload-inline{display:flex;align-items:center;gap:10px;flex:1;border:1.5px dashed var(--border);border-radius:8px;padding:11px 16px;background:var(--surface);cursor:pointer;transition:border-color 0.2s,box-shadow 0.2s;min-width:0}
.upload-inline:hover,.upload-inline.dragover{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light)}
.upload-inline input{display:none}
.upload-icon{width:16px;height:16px;color:var(--muted);flex-shrink:0}
.upload-file-name{flex:1;font-size:13.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.upload-size{font-size:12px;color:var(--muted);flex-shrink:0}
.btn-process{background:var(--accent);color:#fff;border:none;padding:11px 24px;border-radius:8px;font-size:15px;font-weight:600;font-family:inherit;cursor:pointer;white-space:nowrap;transition:background 0.2s;flex-shrink:0}
.btn-process:hover{background:var(--accent-dark)}
.btn-process:disabled{opacity:0.5;cursor:not-allowed}

/* ── PROGRESS ── */
.progress-section{display:flex;flex-direction:column;gap:7px}
.progress-bar-track{width:100%;height:6px;background:rgba(20,134,140,0.12);border-radius:999px;overflow:hidden}
.progress-bar-fill{height:100%;width:0%;background:linear-gradient(90deg,var(--accent),#22d3ee);border-radius:999px;transition:width 0.35s ease}
.progress-meta{display:flex;gap:12px;align-items:center;flex-wrap:wrap;font-size:12px;color:var(--muted)}
.progress-label{font-weight:600;color:var(--ink)}
.progress-time{margin-left:auto;color:var(--accent);font-weight:600}

/* ── TAMPERED FLAG ── */
.tampered-flag{display:inline-flex;align-items:center;gap:8px;padding:8px 18px;border-radius:999px;border:1.5px solid var(--border);background:#f8fafc;font-weight:700;font-size:14px;width:fit-content}
.tampered-flag[data-state="yes"]{color:#b91c1c;border-color:rgba(239,68,68,0.5);background:rgba(239,68,68,0.07);animation:tamper-pulse 2.2s ease-in-out infinite}
.tampered-flag[data-state="no"]{color:#15803d;border-color:rgba(22,163,74,0.4);background:rgba(34,197,94,0.07)}
.tampered-label{opacity:0.7;font-weight:500}
@keyframes tamper-pulse{0%,100%{box-shadow:0 0 0 0 rgba(239,68,68,0)}50%{box-shadow:0 0 0 6px rgba(239,68,68,0.13)}}
@keyframes pulse{0%,100%{box-shadow:0 0 0 rgba(239,68,68,0.0)}50%{box-shadow:0 0 0 6px rgba(239,68,68,0.18)}}

/* ── RESULTS GRID ── */
.results-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}

/* ── FINDINGS PANEL (dark) ── */
.findings-panel{background:var(--dark-bg);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;min-height:360px}
.findings-header{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--dark-border);flex-wrap:wrap}
.findings-title{display:flex;align-items:center;gap:7px;font-size:11.5px;font-weight:700;color:var(--dark-muted);letter-spacing:0.8px;text-transform:uppercase;flex:1}
.findings-meta{font-size:11px;color:var(--dark-muted)}
.findings-actions{display:flex;gap:6px}
.btn-findings-action{display:inline-flex;align-items:center;gap:5px;background:transparent;border:1px solid rgba(255,255,255,0.2);color:var(--dark-text);padding:5px 10px;border-radius:6px;font-size:12px;font-weight:600;font-family:inherit;cursor:pointer;transition:background 0.2s}
.btn-findings-action:hover{background:rgba(255,255,255,0.08);border-color:rgba(255,255,255,0.35)}
.findings-body{flex:1;padding:16px;font-size:13px;color:var(--dark-text);line-height:1.7;font-family:"SF Mono","Fira Code","Courier New",monospace;white-space:pre-wrap;overflow-y:auto;min-height:300px}
.finding-item{display:flex;align-items:baseline;gap:10px;padding:9px 12px;border-radius:8px;border:1px solid var(--dark-border);background:rgba(255,255,255,0.03);margin-bottom:8px;font-family:inherit;flex-wrap:wrap}
.finding-item span{flex:1 1 200px;min-width:0}
.finding-link{border:none;background:transparent;color:#38bdf8;font-weight:600;cursor:pointer;text-decoration:underline;padding:0;font-size:12px;font-family:inherit;white-space:nowrap}

/* ── PREVIEW PANEL ── */
.card{background:var(--surface);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow)}
.preview-panel{display:flex;flex-direction:column;min-height:360px}
.preview-panel-header{display:flex;flex-direction:column;gap:4px;padding:12px 16px;border-bottom:1px solid var(--border)}
.preview-panel-title{display:flex;align-items:center;gap:7px;font-size:11.5px;font-weight:700;color:var(--muted);letter-spacing:0.8px;text-transform:uppercase}
.preview-panel-sub{font-size:11.5px;color:var(--muted)}
.btn-toggle-preview{display:inline-flex;align-items:center;gap:6px;background:transparent;border:1px solid var(--border);color:var(--ink);padding:6px 13px;border-radius:6px;font-size:12px;font-weight:600;font-family:inherit;cursor:pointer;margin-top:6px;width:fit-content;transition:background 0.2s,border-color 0.2s}
.btn-toggle-preview:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-light)}
.viewer{position:relative;flex:1;min-height:280px;overflow:hidden;border-radius:0 0 var(--radius) var(--radius);background:#f8fafc}
.viewer.hidden{display:none}
.viewer-empty{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--muted);text-align:center;padding:20px}
.viewer img{width:100%;height:auto;display:block;border-radius:0 0 var(--radius) var(--radius)}
.overlay{position:absolute;inset:0;pointer-events:none}
.box{position:absolute;border:2px solid;border-radius:3px;pointer-events:auto;cursor:crosshair}
.scan-overlay{position:absolute;inset:0;pointer-events:none;z-index:5}
.scan-overlay.active{background:linear-gradient(180deg,transparent 0%,rgba(20,134,140,0.1) 48%,rgba(20,134,140,0.18) 50%,rgba(20,134,140,0.1) 52%,transparent 100%);background-size:100% 200%;animation:scan 2s linear infinite}
@keyframes scan{from{background-position:0 -100%}to{background-position:0 100%}}

/* ── ABOUT/TEAM PAGE ── */
.about-section,.contact-section{background:var(--surface);border-radius:var(--radius);border:1px solid #e8edf2;padding:28px 32px}
.about-heading{font-size:23px;font-weight:700;margin-bottom:14px}
.about-body{font-size:14.5px;color:#334155;line-height:1.7;margin-bottom:10px}
.about-body a{color:var(--accent);font-weight:600}
.about-body strong{color:var(--ink)}

/* Team section — white card */
.team-section{background:var(--surface);border-radius:var(--radius);border:1px solid #e8edf2;padding:28px 32px}
.team-section-title{font-size:18px;font-weight:700;margin-bottom:24px;color:var(--ink)}

/* Team grid — exactly like reference: horizontal row of cards, no card border */
.team-grid{display:grid;grid-template-columns:repeat(6, 1fr);gap:16px}
.team-card{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;padding:8px 4px}
.team-avatar-wrap{width:96px;height:96px;border-radius:50%;overflow:hidden;border:2px solid #e2e8f0;flex-shrink:0}
.team-avatar-img{width:100%;height:100%;object-fit:cover;object-position:top}
.team-avatar-placeholder{background:var(--accent-light);display:flex;align-items:center;justify-content:center;color:var(--accent)}
.team-info{display:flex;flex-direction:column;gap:3px;align-items:center}
.team-name{font-size:14px;font-weight:600;color:var(--ink);line-height:1.3}
.team-role{font-size:13px;color:var(--muted);margin-top:1px}
.team-org{font-size:12px;color:var(--muted)}

/* Contact */
.contact-heading{font-size:16px;font-weight:700;margin-bottom:12px}
.contact-org{font-size:14px;margin-bottom:6px}
.contact-detail{font-size:13.5px;color:#334155;margin-bottom:3px}
.contact-link{color:var(--accent);font-weight:600}
.contact-link:hover{text-decoration:underline}

/* ── API PAGE ── */
.api-page-wrap{display:flex;flex-direction:column;gap:20px}
.api-section-card{background:var(--surface);border-radius:var(--radius);border:1px solid #e8edf2;box-shadow:var(--shadow);padding:24px 28px}
.api-hero{display:grid;grid-template-columns:1.2fr 0.8fr;gap:22px;align-items:start}
.api-heading{font-size:22px;font-weight:700;margin-bottom:10px}
.api-sub{color:var(--muted);font-size:14px;line-height:1.6;margin-bottom:14px}
.api-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.api-badge-chip{display:inline-flex;align-items:center;gap:7px;padding:7px 12px;border-radius:10px;background:var(--accent-light);border:1px solid var(--accent-border);font-size:13px;font-weight:600;color:var(--ink)}
.api-badge-chip img{height:18px;width:auto}
.api-facts{background:#f7fbfb;border:1px solid var(--accent-border);border-radius:10px;padding:16px 20px}
.api-facts h3{font-size:14px;font-weight:700;margin-bottom:12px;color:var(--ink)}
.api-facts ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:0}
.api-facts li{padding:9px 0;border-bottom:1px solid var(--border);font-size:13px;color:#334155}
.api-facts li:last-child{border-bottom:none}
.api-grid{display:grid;gap:16px}
.api-panel{background:var(--surface);border-radius:var(--radius);border:1px solid #e8edf2;padding:20px 24px}
.api-panel h3{font-size:15px;font-weight:700;margin-bottom:10px;color:var(--ink)}
.api-panel p{font-size:13.5px;color:#334155;margin-bottom:10px;line-height:1.6}
.api-note{border-left:3px solid var(--accent);padding:10px 14px;border-radius:0 8px 8px 0;background:rgba(20,134,140,0.06);color:var(--ink);font-size:13px;margin-top:10px}
.api-code{background:#0f1720;color:#f8fafc;border-radius:10px;padding:14px 18px;font-family:"JetBrains Mono","SF Mono","Courier New",monospace;font-size:13px;line-height:1.6;overflow-x:auto;margin-top:10px;position:relative}
.api-code-wrap{position:relative}
.btn-copy-code{position:absolute;top:10px;right:10px;background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);color:#e2e8f0;padding:4px 10px;border-radius:6px;font-size:11px;font-weight:600;cursor:pointer;font-family:inherit;transition:background 0.2s}
.btn-copy-code:hover{background:rgba(255,255,255,0.18)}
.api-table{width:100%;border-collapse:collapse;font-size:13.5px;margin-top:8px}
.api-table th,.api-table td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border)}
.api-table th{font-size:11px;text-transform:uppercase;letter-spacing:0.08em;color:var(--muted);font-weight:600}
.api-method{display:inline-flex;align-items:center;justify-content:center;padding:3px 9px;border-radius:5px;font-size:11px;font-weight:700;text-transform:uppercase}
.api-method.post{background:rgba(244,178,102,0.2);color:#8b4b1b;border:1px solid rgba(244,178,102,0.4)}
.api-method.get{background:rgba(20,134,140,0.12);color:#0e6c71;border:1px solid rgba(20,134,140,0.3)}
.api-split{display:grid;grid-template-columns:1fr 1fr;gap:14px}

/* ── FOOTER ── */
.site-footer{background:#f0f4f8;border-top:1px solid var(--border);padding:14px 24px;text-align:center}
.footer-stats{font-size:12px;color:var(--muted)}

/* ── MODAL ── */
.modal{position:fixed;inset:0;background:rgba(15,23,42,0.55);display:flex;align-items:center;justify-content:center;z-index:200;padding:20px}
.modal.hidden{display:none}
.modal-card{background:var(--surface);border-radius:var(--radius);border:1px solid var(--border);overflow:hidden;width:min(520px,92vw);box-shadow:0 20px 60px rgba(15,23,42,0.18)}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--border);gap:12px}
.modal-title{font-size:14px;font-weight:700}
.modal-meta{font-size:12px;color:var(--muted);margin-top:2px}
.btn-modal-close{background:transparent;border:1px solid var(--border);color:var(--muted);padding:5px 12px;border-radius:6px;font-size:12px;font-weight:600;font-family:inherit;cursor:pointer}
.btn-modal-close:hover{border-color:#ef4444;color:#ef4444}
.crop-body{display:flex;justify-content:center;align-items:center;padding:16px}
.crop-body img{max-width:100%;border-radius:8px;border:1px solid var(--border)}

/* ── TOAST ── */
.toast{position:fixed;bottom:24px;right:24px;background:var(--ink);color:#fff;padding:11px 18px;border-radius:8px;font-size:13px;font-weight:500;z-index:300;box-shadow:0 4px 16px rgba(15,23,42,0.18);animation:slide-up 0.25s ease}
.toast.hidden{display:none}
.toast[data-variant="error"]{background:#b91c1c}
.toast[data-variant="success"]{background:#15803d}
@keyframes slide-up{from{transform:translateY(12px);opacity:0}to{transform:translateY(0);opacity:1}}

.hidden{display:none!important}

/* ── RESPONSIVE ── */
@media(max-width:960px){
  .topbar-inner{flex-wrap:wrap;gap:8px;padding:10px 16px}
  .brand-sub{display:none}
  .topbar-logos .logo-moe,.topbar-logos .logo-iisc{display:none}
  .results-grid{grid-template-columns:1fr}
  .api-hero{grid-template-columns:1fr}
  .api-split{grid-template-columns:1fr}
}
@media(max-width:640px){
  .tab-link{padding:6px 10px;font-size:12px}
  .content-container{padding:0 14px}
  .content-card,.about-section,.team-section,.contact-section{padding:18px 16px}
  .team-grid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr))}
}