:root{font-family:Space Grotesk,Segoe UI,sans-serif;color:#f5efe1;background:radial-gradient(circle at top left,rgba(227,196,98,.18),transparent 32%),linear-gradient(160deg,#161311,#1f1814 48%,#0f1417);line-height:1.5;font-weight:400;color-scheme:dark}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at 20% 20%,rgba(222,173,58,.16),transparent 24%),radial-gradient(circle at 85% 10%,rgba(65,125,149,.2),transparent 28%),linear-gradient(180deg,#17120f,#120f12)}a{color:inherit;text-decoration:none}button{border:0;cursor:pointer;font:inherit}#root{min-height:100vh}.app-shell{min-height:100vh;padding:1.5rem}.topbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;margin:0 auto 1.5rem;max-width:1180px;padding:1rem 1.25rem;border:1px solid rgba(255,255,255,.08);border-radius:1.5rem;background:#12100ebf;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.topbar-actions{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center}.brand{font-size:1.2rem;font-weight:700;letter-spacing:.04em}.nav-links{display:flex;flex-wrap:wrap;gap:.75rem}.nav-links a{padding:.55rem .85rem;border-radius:999px;color:#d8d0c4}.nav-links a.active{background:#e0bb4824;color:#fff6d8}.status-pill{padding:.55rem .9rem;border:1px solid rgba(231,196,102,.22);border-radius:999px;color:#f5d98c;background:#e7c46614}.page-frame{margin:0 auto;max-width:1180px}.hero-grid,.details-grid{display:grid;gap:1.25rem}.hero-grid{grid-template-columns:minmax(0,1.4fr) minmax(280px,.9fr)}.hero-card,.info-card,.auth-card,.upload-card,.detail-card{border:1px solid rgba(255,255,255,.08);border-radius:2rem;background:#11100fc2;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);box-shadow:0 24px 80px #00000047}.hero-card{padding:2rem}.hero-card h1,.auth-card h1,.upload-card h1{margin:0;font-size:clamp(2rem,4vw,4.4rem);line-height:.98;letter-spacing:-.04em}.info-card,.auth-card,.detail-card{padding:1.5rem}.lead{margin:1.2rem 0 0;max-width:60ch;color:#d2c6b8;font-size:1.05rem}.eyebrow{margin:0 0 .8rem;text-transform:uppercase;letter-spacing:.18em;font-size:.78rem;color:#f0c968}.button-row{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:1.5rem}.button-row.compact{margin-top:1rem}.primary-button,.secondary-button,.ghost-button{padding:.85rem 1.1rem;border-radius:1rem;transition:transform .16s ease,background .16s ease,border-color .16s ease}.primary-button{background:linear-gradient(135deg,#e0b948,#df8555);color:#1d1611;font-weight:700}.secondary-button{background:#68a8be29;color:#dff7ff}.ghost-button{border:1px solid rgba(255,255,255,.12);background:transparent;color:#ebe3d6}.compact-button{padding:.55rem .9rem;border-radius:999px}.primary-button:hover,.secondary-button:hover,.ghost-button:hover{transform:translateY(-1px)}.feature-list{margin:1rem 0 0;padding-left:1.2rem;color:#d3c8bb}.feature-list li+li{margin-top:.6rem}.preview-panel,.status-block,.upload-dropzone{margin-top:1.4rem;padding:1rem;border:1px solid rgba(255,255,255,.08);border-radius:1.3rem;background:#ffffff08}.panel-title,.status-label,.dropzone-title{margin:0;font-weight:700}.caption{color:#b8ab9b;font-size:.95rem}.file-input{max-width:100%;color:#f5efe1}.alert-banner{margin:0 auto 1rem;max-width:1180px;padding:.9rem 1rem;border:1px solid rgba(230,112,90,.3);border-radius:1rem;background:#e6705a1f;color:#ffd8d1}.auth-layout,.upload-layout{display:grid;place-items:center;min-height:calc(100vh - 11rem)}.auth-card{max-width:720px}.text-link{align-self:center;color:#f4d58f}.upload-card{padding:1.75rem}.card-header{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:1rem}.identity-badge,.identity-stack{display:grid;gap:.25rem;color:#d9cebf}.identity-badge{padding:.9rem 1rem;border:1px solid rgba(255,255,255,.08);border-radius:1rem;background:#ffffff08}.upload-dropzone{display:grid;place-items:center;min-height:280px;margin-top:1.4rem;text-align:center;border-style:dashed;border-color:#62bfd647;background:radial-gradient(circle at top,rgba(98,191,214,.12),transparent 38%),#ffffff08;transition:border-color .16s ease,background .16s ease,transform .16s ease}.upload-dropzone.drag-active{border-color:#e0b948b8;background:radial-gradient(circle at top,rgba(224,185,72,.18),transparent 42%),#ffffff0a;transform:translateY(-1px)}.upload-dropzone.has-error{border-color:#e6705a80}.file-input{display:none}.error-text{color:#ffd8d1}.details-grid{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:1.25rem}.detail-card h2,.info-card h2{margin-top:0}.detail-card.accent{background:linear-gradient(160deg,#618ca02e,#11100fe0),#11100fc2}.success-card{margin-top:1.25rem;border-color:#70c98c3d;background:linear-gradient(160deg,#70c98c29,#11100fe0),#11100fc2}@media (max-width: 880px){.hero-grid,.details-grid{grid-template-columns:1fr}.topbar{padding:1rem}.hero-card,.upload-card{padding:1.5rem}}