:root{color-scheme:light;--bg: #f8f4ef;--bg-layer: #eef2f6;--surface: rgba(255, 255, 255, .78);--surface-strong: rgba(255, 255, 255, .92);--surface-soft: rgba(255, 255, 255, .68);--glass: rgba(255, 255, 255, .58);--glass-strong: rgba(255, 255, 255, .7);--line: rgba(255, 255, 255, .78);--line-soft: rgba(31, 37, 48, .08);--text: #1a1d22;--muted: #636872;--accent: #7d675d;--accent-deep: #5e4b44;--accent-cool: #70819b;--success: #5f7668;--danger: #9f6969;--shadow-lg: 0 24px 64px rgba(25, 31, 42, .12);--shadow-md: 0 14px 32px rgba(25, 31, 42, .08);font-family:SF Pro Text,SF Pro Display,Inter,system-ui,-apple-system,BlinkMacSystemFont,sans-serif}*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;min-height:100vh;color:var(--text);background:radial-gradient(circle at 12% 8%,rgba(235,222,212,.88),transparent 26%),radial-gradient(circle at 90% 16%,rgba(214,223,236,.78),transparent 28%),linear-gradient(180deg,#fcfaf7,#f4efea 46%,#edf1f6)}button,input,select,textarea{font:inherit}a{color:inherit;text-decoration:none}.app-shell{position:relative;min-height:100vh;max-width:580px;margin:0 auto;padding:20px 16px calc(126px + env(safe-area-inset-bottom))}.ambient{position:fixed;pointer-events:none;border-radius:999px;filter:blur(52px);z-index:0}.ambient-top{top:-90px;right:-48px;width:250px;height:250px;background:radial-gradient(circle,#f2e5dce6,#f2e5dc00)}.ambient-middle{top:36%;left:-120px;width:260px;height:260px;background:radial-gradient(circle,#d5dfeccc,#d5dfec00)}.ambient-bottom{right:-110px;bottom:72px;width:280px;height:280px;background:radial-gradient(circle,#f3eae4eb,#f3eae400)}.page-body,.stack{position:relative;z-index:2;display:grid;gap:16px}.stack-large{gap:20px}.topbar,.bottom-nav,.card,.upload-card,.result-note,.info-chip,.history-entry,.auth-card{position:relative;overflow:hidden}.topbar:before,.bottom-nav:before,.card:before,.upload-card:before,.result-note:before,.info-chip:before,.history-entry:before,.auth-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#ffffff8f,#ffffff0f);pointer-events:none}.topbar>*,.bottom-nav>*,.card>*,.upload-card>*,.result-note>*,.info-chip>*,.history-entry>*,.auth-card>*{position:relative;z-index:1}.topbar{position:sticky;top:14px;z-index:10;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:16px 18px;margin-bottom:18px;border-radius:28px;background:var(--glass);border:1px solid var(--line);box-shadow:var(--shadow-md),inset 0 1px #ffffffe0;backdrop-filter:blur(26px) saturate(145%);-webkit-backdrop-filter:blur(26px) saturate(145%)}.brand-lockup{display:grid;gap:4px}.brand-lockup h1,.card h2,.card h3,.card h4{margin:0}.topbar h1,.card h2{font-size:30px;line-height:1.08;font-weight:680;letter-spacing:-.045em}.card h3{font-size:22px;line-height:1.18;font-weight:650;letter-spacing:-.03em}.card h4{font-size:18px;line-height:1.24;font-weight:650;letter-spacing:-.02em}.eyebrow{margin:0 0 10px;color:#5e646fdb;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}.page-intro,.meta-line,.history-request-text,.result-card p{margin:0;color:var(--muted);line-height:1.62}.profile-greeting,.topbar-link,.ghost-link{color:var(--accent-deep);font-size:14px;font-weight:600}.topbar-actions{display:flex;align-items:center;gap:10px}.card,.auth-card{padding:22px;border-radius:30px;border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow-lg),inset 0 1px #ffffffe0;backdrop-filter:blur(22px) saturate(135%);-webkit-backdrop-filter:blur(22px) saturate(135%)}.content-card,.summary-card,.benefits-card{background:var(--surface-strong)}.home-hero,.request-hero,.auth-hero,.onboarding-hero{display:grid;gap:14px;background:radial-gradient(circle at 88% 0%,rgba(255,255,255,.75),transparent 28%),var(--glass-strong)}.hero-copy{display:grid;gap:12px}.hero-actions,.sticky-actions,.pagination-controls,.history-toolbar{display:grid;gap:10px}.section-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:12px}.primary-button,.ghost-button,.tab-button{border-radius:18px;font-weight:700;transition:transform .16s ease,box-shadow .16s ease,background .16s ease,border-color .16s ease,color .16s ease}.button-link{display:inline-flex;align-items:center;justify-content:center}.primary-button{width:100%;padding:15px 18px;border:0;color:#fffdfa;background:linear-gradient(180deg,#ffffff24,#fff0),linear-gradient(135deg,#7d675dfa,#5e4b44fa);box-shadow:0 18px 34px #5e4b443d,inset 0 1px #ffffff38}.ghost-button,.tab-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);background:#ffffffbd;color:var(--text);padding:11px 14px;box-shadow:inset 0 1px #ffffffe0}.ghost-button-full{width:100%}.ghost-button-small{padding:8px 10px;border-radius:14px;font-size:13px}.primary-button:hover,.ghost-button:hover,.tab-button:hover{transform:translateY(-1px)}.primary-button:active,.ghost-button:active,.tab-button:active{transform:translateY(1px)}.primary-button:disabled,.ghost-button:disabled,.tab-button:disabled{opacity:.66;transform:none}.info-strip{display:grid;gap:12px}.info-chip{display:grid;gap:4px;padding:16px;border-radius:22px;border:1px solid var(--line);background:var(--surface-soft);box-shadow:inset 0 1px #ffffffe6}.info-chip strong{font-size:18px;letter-spacing:-.03em}.info-chip span{color:var(--muted);font-size:13px}.step-list{display:grid;gap:16px}.compact-steps .step-item{align-items:flex-start}.step-item{display:grid;grid-template-columns:40px 1fr;gap:14px}.step-number{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:14px;background:linear-gradient(180deg,#ffffffe6,#f3ece5eb);border:1px solid var(--line);box-shadow:var(--shadow-md);font-weight:700}.field{display:grid;gap:8px}.field span{font-size:14px;font-weight:700}.field-inline{gap:6px}.field-header{display:flex;justify-content:space-between;gap:12px;align-items:center}.field-counter{color:var(--muted);font-size:12px;font-weight:600}.field-input,.field textarea{width:100%;border:1px solid rgba(255,255,255,.84);border-radius:18px;padding:14px 15px;color:var(--text);background:#ffffffd6;box-shadow:inset 0 1px #ffffffeb}.field textarea{min-height:120px;resize:vertical}.field textarea::placeholder,.field-input::placeholder{color:#636872b8}.tab-row{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-bottom:16px}.tab-button.is-active{background:#7a8ca329;color:var(--text)}.hidden-input{display:none}.upload-card{display:grid;gap:16px;padding:18px;border-radius:26px;cursor:pointer;background:var(--glass-strong);border:1px solid var(--line);box-shadow:var(--shadow-md),inset 0 1px #ffffffe6;backdrop-filter:blur(24px) saturate(145%);-webkit-backdrop-filter:blur(24px) saturate(145%)}.upload-card-plain{padding:0;border:0;border-radius:0;background:transparent;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}.upload-card-plain:before{display:none}.upload-header,.upload-grid-meta,.history-carousel-controls,.pagination-controls{display:flex;justify-content:space-between;gap:10px;align-items:center}.upload-title{margin:0;font-weight:700;letter-spacing:-.01em}.upload-grid{display:grid;gap:12px}.upload-grid-item{display:grid;gap:10px}.upload-actions,.token-row{display:flex;flex-wrap:wrap;gap:8px}.upload-preview,.history-image{width:100%;border-radius:22px;background:#1a1e260a}.upload-preview{max-height:320px;box-shadow:0 12px 24px #181e2814}.upload-preview-contained,.history-image-contained{object-fit:contain}.token,.token-soft,.status-inline,.carousel-counter{display:inline-flex;align-items:center;justify-content:center;min-height:32px;padding:8px 12px;border-radius:999px;font-size:12px;font-weight:700}.token{background:#7d675d1f;color:var(--accent-deep);border:1px solid var(--line)}.token-soft,.status-inline,.carousel-counter{background:#70819b1f;color:#556578;border:1px solid var(--line)}.history-entry{display:grid;gap:14px}.history-carousel{display:grid;gap:10px}.history-carousel-frame{display:grid;place-items:center;min-height:280px;padding:12px;border-radius:24px;background:#ffffffc2;border:1px solid rgba(255,255,255,.88);box-shadow:inset 0 1px #fffffff0}.history-image{max-height:420px}.meta-stack{display:grid;gap:4px}.result-card{display:grid;gap:14px}.result-card h4{font-size:24px;line-height:1.14;font-weight:680;letter-spacing:-.04em}.result-note{display:grid;gap:6px;padding:16px;border-radius:22px;background:#f9fafcdb;border:1px solid var(--line);box-shadow:inset 0 1px #ffffffe6}.result-note-soft,.pending-note{background:#f5f7fad6}.result-note-label{color:var(--muted);font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.success-card{background:linear-gradient(180deg,#f9fdfaf2,#f3f8f4e6)}.card-danger{background:linear-gradient(180deg,#fffafaf0,#fff3f3e6)}.success-line{margin:0;color:var(--success);font-weight:600}.error-line{margin:0;color:var(--danger);font-weight:600}.bottom-nav{position:fixed;left:50%;bottom:calc(12px + env(safe-area-inset-bottom));transform:translate(-50%);z-index:30;width:min(548px,calc(100vw - 24px));display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:10px;border-radius:30px;background:var(--glass-strong);border:1px solid var(--line);box-shadow:var(--shadow-md),inset 0 1px #ffffffe6;backdrop-filter:blur(28px) saturate(150%);-webkit-backdrop-filter:blur(28px) saturate(150%)}.bottom-nav a{text-align:center;padding:11px 8px;border-radius:18px;color:var(--muted);font-size:12px;font-weight:700;transition:background .16s ease,color .16s ease,transform .16s ease}.bottom-nav a.router-link-active{background:#ffffffe0;color:var(--text);box-shadow:inset 0 1px #fffffff0,0 8px 18px #181e280f}.empty-card{text-align:left}@media(max-width:520px){.app-shell{padding:18px 14px calc(126px + env(safe-area-inset-bottom))}.topbar{align-items:flex-start;flex-direction:column}.topbar-actions{width:100%;justify-content:space-between}.topbar h1,.card h2{font-size:28px}.upload-header,.upload-grid-meta,.history-carousel-controls,.pagination-controls{flex-direction:column;align-items:flex-start}}