:root{--accent: #208aef;--accent-light: #eaf3fd;--text: #111827;--text-muted: #6b7280;--text-faint: #9ca3af;--border: #f3f4f6;--border-input: #d1d5db;--bg: #f9fafb;--danger: #dc2626;--danger-bg: #fef2f2;--danger-border: #fecaca;--success: #16a34a;--success-bg: #f0fdf4;--success-border: #bbf7d0;--warn: #c2410c;--warn-bg: #fff7ed;--warn-border: #fed7aa;color-scheme:light}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}input,button{font-family:inherit}a{color:var(--accent);text-decoration:none}.screen{min-height:100%;display:flex;flex-direction:column;background:#fff;width:100%;max-width:769px;margin:0 auto}@media (min-width: 770px){.screen{box-shadow:0 0 0 1px var(--border),0 4px 24px #1118270f}}.screen-centered{flex:1;display:flex;flex-direction:column;justify-content:center;padding:24px;gap:16px;max-width:420px;margin:0 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14px;font-size:16px;color:var(--text);width:100%;background:#fff}.text-input:focus{outline:2px solid 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24px;gap:6px;text-align:center}.empty-title{font-size:16px;font-weight:600;color:var(--text)}.empty-subtitle{font-size:13px;color:var(--text-muted)}.loading{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:40px}.spinner{width:28px;height:28px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-label{font-size:13px;color:var(--text-muted)}.app-header{padding:16px 20px 0;display:flex;flex-direction:column;gap:10px}.app-header-top{display:flex;justify-content:space-between;align-items:center}.greeting{font-size:20px;font-weight:700;margin:0}.icon-button{background:none;border:none;cursor:pointer;color:var(--text-muted);display:flex;align-items:center;padding:4px}.supplier-pill{display:inline-flex;align-items:center;gap:6px;align-self:flex-start;background:var(--accent-light);border:none;border-radius:999px;padding:6px 12px;cursor:pointer;font-size:13px;font-weight:600;color:var(--accent)}.supplier-pill-logo{width:16px;height:16px;border-radius:8px;object-fit:cover}.supplier-header{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;padding:24px 20px 4px;gap:8px}.supplier-header-logout{position:absolute;top:12px;right:16px;font-size:20px}.supplier-header-logo{width:72px;height:72px;border-radius:50%;object-fit:cover;border:3px solid var(--accent-light);background:#fff}.supplier-header-logo-placeholder{display:flex;align-items:center;justify-content:center;font-size:32px;background:var(--accent-light)}.supplier-header-name{font-size:22px;font-weight:800;margin:0;color:var(--text)}.supplier-header-switch{background:var(--accent-light);border:none;border-radius:999px;padding:4px 14px;cursor:pointer;color:var(--accent);font-family:inherit}.supplier-header-caret{margin-left:6px;font-size:14px}.supplier-header-customer{margin:0;font-size:15px;color:var(--text-muted);font-weight:700}.stat-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:16px 20px 0}@media (min-width: 560px){.stat-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}.stat-box{--tone: var(--accent);--tone-bg: var(--accent-light);background:var(--tone-bg);border:1px solid color-mix(in srgb,var(--tone) 22%,transparent);border-radius:14px;padding:14px;min-width:0}.stat-box-blue{--tone: #208aef;--tone-bg: #eaf3fd}.stat-box-green{--tone: var(--success);--tone-bg: var(--success-bg)}.stat-box-orange{--tone: var(--warn);--tone-bg: var(--warn-bg)}.stat-box-purple{--tone: #7c3aed;--tone-bg: #f5f0ff}.stat-icon{font-size:20px}.stat-label{font-size:12px;font-weight:700;color:var(--text-muted);margin:6px 0 0}.stat-value{font-size:26px;font-weight:800;color:var(--tone);margin:2px 0 0;line-height:1.15;overflow-wrap:anywhere}.stat-sub{font-size:12px;color:var(--text-muted);margin:4px 0 0;overflow-wrap:anywhere}.history-heading{font-size:16px;font-weight:700;margin:22px 20px 0;color:var(--text)}.tab-switch{display:flex;margin:10px 20px 0;background:#eef1f5;border-radius:14px;padding:4px;gap:4px}.tab-button{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;padding:11px 6px;border-radius:10px;border:none;background:transparent;font-size:14px;font-weight:600;color:var(--text-muted);cursor:pointer;transition:background .15s,color .15s,box-shadow .15s}.tab-button:hover:not(.tab-button-active){background:#fff9}.tab-button-active{background:var(--accent);color:#fff;font-weight:700;box-shadow:0 2px 6px #208aef59}.tab-icon{font-size:16px}.tab-caption{margin:8px 20px 0;font-size:13px;color:var(--text-muted);text-align:center}@media (max-width: 380px){.tab-icon{display:none}}.list{padding:12px 20px 24px;display:flex;flex-direction:column;gap:10px;flex:1;overflow-y:auto}.row-card{background:#fff;border-radius:12px;padding:14px;border:1px solid var(--border)}.row-top{display:flex;justify-content:space-between;align-items:center}.row-title{font-size:14px;font-weight:600;color:var(--text);margin:0}.row-amount{font-size:14px;font-weight:700;color:var(--text)}.row-meta{font-size:12px;color:var(--text-faint);margin:2px 0 0}.status-badge{display:inline-flex;border-radius:999px;padding:2px 8px;font-size:11px;font-weight:700;color:#fff}.return-row{display:flex;align-items:center;gap:12px;background:#fff;border-radius:12px;padding:14px;border:1px solid var(--border)}.return-icon{width:36px;height:36px;border-radius:18px;background:var(--success-bg);display:flex;align-items:center;justify-content:center;color:var(--success);flex-shrink:0;font-size:16px}.claim-banner{margin:14px 20px 0;background:var(--accent-light);border-radius:14px;padding:16px;display:flex;flex-direction:column;gap:8px}.claim-banner-title{font-size:14px;font-weight:700;color:var(--text);margin:0}.claim-banner-body{font-size:13px;color:var(--text-muted);margin:0}.claim-banner .btn{height:40px;font-size:14px;width:auto;padding:0 16px;align-self:flex-start}.offline-banner{background:#fef3c7;color:#92400e;font-size:12px;font-weight:600;text-align:center;padding:6px 12px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:flex-end;justify-content:center;z-index:50}.modal-sheet{background:#fff;width:100%;max-width:480px;border-radius:20px 20px 0 0;padding:20px;max-height:75vh;overflow-y:auto}.sheet-title{font-size:18px;font-weight:700;margin:0 0 12px;text-align:center}.supplier-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-top:1px solid var(--border);background:none;border-left:none;border-right:none;border-bottom:none;width:100%;cursor:pointer;text-align:left}.supplier-row:first-child{border-top:none}.supplier-row-left{display:flex;align-items:center;gap:10px}.supplier-row-logo,.supplier-row-logo-placeholder{width:32px;height:32px;border-radius:16px;object-fit:cover}.supplier-row-logo-placeholder{background:var(--accent-light);display:flex;align-items:center;justify-content:center;color:var(--accent)}.supplier-row-name{font-size:15px;font-weight:600;color:var(--text);margin:0}.supplier-row-meta{font-size:13px;color:var(--text-muted);margin:2px 0 0}.load-more{text-align:center;padding:12px}.bottle-chips{display:flex;flex-wrap:wrap;gap:8px}.bottle-chip{background:var(--accent-light);border-radius:999px;padding:6px 12px;font-size:13px;font-weight:600;color:var(--accent)}.install-popup{position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));max-width:745px;margin:0 auto;z-index:40;display:flex;align-items:center;gap:12px;flex-wrap:wrap;background:#fff;border:1px solid var(--border-input);border-radius:16px;padding:12px 14px;box-shadow:0 8px 28px #1118272e}.install-popup-icon{width:44px;height:44px;border-radius:10px;flex-shrink:0}.install-popup-text{flex:1;min-width:160px}.install-popup-title{margin:0;font-size:15px;font-weight:700}.install-popup-body{margin:2px 0 0;font-size:13px;color:var(--text-muted)}.install-popup-actions{display:flex;align-items:center;gap:4px;margin-left:auto}.install-popup-btn{height:38px;width:auto;padding:0 18px;font-size:14px}.install-popup-later{font-size:14px;color:var(--text-muted)}.text-input-locked,.text-input-locked:focus{background:#f3f4f6;color:var(--text-muted);outline:none;cursor:not-allowed}