.landing-root{display:flex;flex-direction:column;align-items:center;padding:48px 16px 64px;gap:40px}.landing-header{text-align:center;max-width:640px}.landing-header h1{font-size:clamp(2.5rem,5vw,3.25rem);margin:0}.landing-tagline{margin:12px 0 0;color:var(--color-muted);font-size:1.1rem}.landing-content{width:100%;display:flex;justify-content:center}.landing-card{width:min(640px,100%);background:var(--color-panel);border-radius:20px;padding:32px;box-shadow:0 20px 40px #0f172a1a;border:1px solid var(--color-border)}.landing-form{display:flex;flex-direction:column;gap:20px}.landing-form h2{margin:0;font-size:1.75rem}.landing-label{display:block;font-weight:600;margin-bottom:6px}.landing-input-row{display:flex;gap:12px}.landing-input-row input{flex:1}input,select{background:#ffffffe6;border:1px solid var(--color-border);border-radius:12px;padding:12px 14px;transition:border-color .2s ease,box-shadow .2s ease}input:focus,select:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #2563eb26;outline:none}.primary{background:var(--color-primary);color:#fff;border:none;border-radius:12px;padding:12px 18px;font-weight:600;cursor:pointer;transition:transform .1s ease,box-shadow .1s ease,background .2s ease}.primary:hover{background:var(--color-primary-dark);transform:translateY(-1px);box-shadow:0 10px 20px #2563eb40}.primary:disabled{background:#93c5fd;cursor:not-allowed;transform:none;box-shadow:none}.primary.wide{width:100%;padding:14px 18px;font-size:1.1rem}.landing-field{display:flex;flex-direction:column}.landing-frequent{display:flex;flex-direction:column;gap:6px;color:var(--color-muted)}.chip{border:1px solid var(--color-border);border-radius:999px;padding:6px 14px;background:#eef2ff;color:var(--color-primary-dark);font-weight:600;cursor:pointer;transition:background .2s ease,transform .1s ease}.chip:hover{background:#dbeafe;transform:translateY(-1px)}.landing-diners{background:#0f172a05;border:1px dashed var(--color-border);border-radius:16px;padding:16px}.landing-diners ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:12px}.landing-diners li{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;background:#fff;border-radius:999px;border:1px solid var(--color-border)}.landing-placeholder{margin:0;color:var(--color-muted)}.icon-button{background:none;border:none;font-size:18px;line-height:1;cursor:pointer;color:var(--color-muted);padding:0}.landing-error{margin:0;color:var(--color-danger);font-weight:600}@media (max-width: 640px){.landing-card{padding:24px}.landing-input-row{flex-direction:column}.chip-row{gap:6px}}.session-root{max-width:1200px;margin:0 auto;padding:32px 16px 64px;display:flex;flex-direction:column;gap:24px}.session-header{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:16px}.session-header h1{margin:0;font-size:clamp(2rem,2.8vw,2.6rem)}.session-header p{margin:4px 0 0;color:var(--color-muted)}.session-actions{display:flex;align-items:center;gap:12px}.invite-link{margin-top:12px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}.invite-link input{flex:1 1 260px;min-width:220px;padding:10px 12px;border-radius:10px;border:1px solid var(--color-border);background:#0f172a08;font-size:.95rem}.invite-link button{border:none;border-radius:10px;padding:10px 16px;background:var(--color-primary);color:#fff;font-weight:600;cursor:pointer;transition:background .2s ease}.invite-link button:hover{background:var(--color-primary-dark)}.session-status{display:inline-flex;align-items:center;gap:6px;color:var(--color-muted);font-weight:600}.dot{width:10px;height:10px;border-radius:50%;display:inline-block}.dot.online{background:#4ade80;box-shadow:0 0 0 6px #4ade8033}.dot.offline{background:var(--color-danger);box-shadow:0 0 0 6px #ef444426}.ghost{background:#2563eb1f;border:none;border-radius:12px;padding:10px 16px;font-weight:600;cursor:pointer;color:var(--color-primary-dark);transition:background .2s ease,transform .1s ease}.ghost:hover{background:#2563eb33;transform:translateY(-1px)}.ghost.danger{background:#ef44441f;color:var(--color-danger)}.ghost.danger:hover{background:#ef444433}.session-error{display:flex;justify-content:space-between;align-items:center;border-radius:12px;padding:12px 16px;background:#ef444414;color:var(--color-danger)}.session-error button{border:none;background:none;color:inherit;cursor:pointer;font-weight:600}.session-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.panel{background:var(--color-panel);border-radius:18px;padding:24px;border:1px solid var(--color-border);display:flex;flex-direction:column;gap:16px;box-shadow:0 14px 30px #0f172a14}.panel h2{margin:0}.field{display:flex;flex-direction:column;gap:6px}.field .current-value{display:block;font-size:.85rem;color:var(--color-muted);margin-top:2px}.field-error{margin:0;font-size:.85rem;color:var(--color-danger);font-weight:600}.field.checkbox{flex-direction:row;align-items:center;gap:10px;cursor:pointer;-webkit-user-select:none;user-select:none}.field.checkbox input{width:18px;height:18px}.hint{margin:0;font-size:.85rem;color:var(--color-muted)}.field-header{display:flex;justify-content:space-between;align-items:center}.input-row{display:flex;gap:12px}.secondary{border:1px solid var(--color-border);background:#0f172a05;border-radius:10px;padding:8px 12px;font-weight:600;cursor:pointer}.secondary.small{padding:6px 10px;font-size:.85rem}.secondary[disabled]{opacity:.6;cursor:not-allowed}.chip-row{display:flex;flex-wrap:wrap;gap:8px}.chip{border-radius:999px;border:1px solid var(--color-border);padding:8px 12px;background:#0f172a05;cursor:pointer;transition:background .2s ease,transform .1s ease}.chip.active{background:#2563eb1f;border-color:#2563eb4d;color:var(--color-primary-dark)}.orders{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}.order{display:flex;justify-content:space-between;gap:12px;background:#0f172a08;border-radius:14px;padding:14px 16px;align-items:center}.order-title{margin:0;font-weight:600}.order-meta{margin:4px 0 0;color:var(--color-muted)}.muted{color:var(--color-muted)}.summary{display:grid;gap:12px}.summary-row{display:flex;justify-content:space-between;align-items:baseline}.summary-row strong{font-size:1.1rem}.shares{display:grid;gap:12px}.share-card{border-radius:14px;border:1px solid rgba(15,23,42,.08);padding:12px 14px;background:#0f172a05;display:grid;gap:8px}.share-card strong{font-size:1.1rem}.chip-grid{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}.chip-card{display:flex;align-items:center;justify-content:space-between;border-radius:12px;border:1px solid var(--color-border);padding:10px 12px;background:#0f172a05}.session-loading{min-height:80vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;text-align:center}.group-panel{margin-top:24px;padding:16px;border:1px solid var(--color-border);border-radius:14px;background:#0f172a05;display:flex;flex-direction:column;gap:12px}.group-header{display:flex;justify-content:space-between;align-items:center}.group-hint{margin:0;color:var(--color-muted);font-size:.9rem}.group-summary{border-top:1px solid var(--color-border);padding-top:12px;display:flex;flex-direction:column;gap:4px}.group-summary-title{margin:0;font-weight:600}.spinner{width:48px;height:48px;border-radius:50%;border:4px solid rgba(37,99,235,.2);border-top-color:var(--color-primary);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 960px){.session-grid{grid-template-columns:1fr}.session-actions{width:100%;justify-content:space-between}}.api-key-root{min-height:100vh;display:flex;justify-content:center;align-items:center;padding:32px 16px;background:var(--color-bg)}.api-key-card{max-width:420px;width:100%;padding:32px;border-radius:20px;background:var(--color-panel);box-shadow:0 20px 40px #0f172a26;border:1px solid var(--color-border);display:flex;flex-direction:column;gap:16px}.api-key-card h1{margin:0;text-align:center}.api-key-description{margin:0;color:var(--color-muted);text-align:center}.api-key-form{display:flex;flex-direction:column;gap:12px}.api-key-form input{padding:12px 14px;border-radius:12px;border:1px solid var(--color-border);font-size:16px}.api-key-form input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #2563eb26}.api-key-error{margin:0;color:var(--color-danger);font-weight:600;text-align:center}.api-key-form .primary{width:100%;padding:12px 18px;font-size:1rem}@media (max-width: 480px){.api-key-card{padding:24px}}:root{color-scheme:light;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.4;font-weight:400;--color-bg: #f4f6fb;--color-panel: #ffffff;--color-panel-dark: #1f2937;--color-border: rgba(15, 23, 42, .08);--color-primary: #2563eb;--color-primary-dark: #1d4ed8;--color-danger: #ef4444;--color-muted: #6b7280;background-color:var(--color-bg);color:#0f172a}*,*:before,*:after{box-sizing:border-box}body{margin:0;min-height:100vh}#root{min-height:100vh}a{color:inherit;text-decoration:none}button{font-family:inherit}input,select,textarea,button{font-size:16px}