/* ============================================================ TagFind — Design tokens & base styles Phong cách: "Pro nhưng ấm áp" — xanh dương/ngọc làm chủ đạo, tin cậy; đỏ/cam nhấn riêng cho trạng thái "đang mất" để tạo cảm giác khẩn cấp. Nền sáng là mặc định (dễ đọc ngoài trời khi quét NFC thực tế). QUAN TRỌNG: không gán cứng color đen — luôn dùng biến --color-text. ============================================================ */ :root { /* Màu nền & bề mặt */ --color-bg: #F6FAF9; --color-surface: #FFFFFF; --color-surface-alt: #EEF5F4; --color-border: #DCE8E6; /* Màu thương hiệu — xanh ngọc/dương: tin cậy */ --color-primary: #0E7C86; --color-primary-dark: #0A5F68; --color-primary-light: #E3F3F2; --color-primary-contrast: #FFFFFF; /* Màu nhấn khẩn cấp — dùng riêng cho trạng thái "đang mất" */ --color-urgent: #E1552B; --color-urgent-dark: #B8431F; --color-urgent-light: #FDECE5; /* Trạng thái phụ */ --color-success: #2E9E6D; --color-success-light: #E4F5EC; --color-warning: #C98A12; --color-warning-light: #FBF1DE; /* Chữ */ --color-text: #142B29; --color-text-secondary: #5A716E; --color-text-muted: #8A9C9A; --color-text-on-primary: #FFFFFF; --color-text-on-urgent: #FFFFFF; --font-display: 'Be Vietnam Pro', 'Inter', system-ui, sans-serif; --font-body: 'Inter', 'Be Vietnam Pro', system-ui, sans-serif; --radius-sm: 10px; --radius-md: 16px; --radius-lg: 24px; --radius-pill: 999px; --shadow-card: 0 1px 2px rgba(20, 43, 41, 0.04), 0 6px 20px rgba(20, 43, 41, 0.06); --shadow-nav: 0 -2px 16px rgba(20, 43, 41, 0.06); --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px; --space-5: 24px; --space-6: 32px; --space-7: 48px; --nav-height: 64px; --header-height: 56px; } /* Dark mode: tuỳ chọn phụ, không đặt mặc định — bật qua data-theme="dark" trên */ :root[data-theme='dark'] { --color-bg: #0F1C1B; --color-surface: #16302E; --color-surface-alt: #1C3936; --color-border: #2A4A47; --color-primary-light: #1D3F3C; --color-urgent-light: #3A241D; --color-success-light: #1C3A2E; --color-warning-light: #3A3120; --color-text: #EAF3F1; --color-text-secondary: #AEC4C1; --color-text-muted: #7E9895; } * { box-sizing: border-box; } html, body { margin: 0; padding: 0; background: var(--color-bg); color: var(--color-text); font-family: var(--font-body); -webkit-tap-highlight-color: transparent; } body { min-height: 100dvh; overscroll-behavior-y: contain; } h1, h2, h3, h4 { font-family: var(--font-display); color: var(--color-text); margin: 0 0 var(--space-2); line-height: 1.25; } h1 { font-size: 1.6rem; font-weight: 800; } h2 { font-size: 1.25rem; font-weight: 700; } h3 { font-size: 1.05rem; font-weight: 600; } p { margin: 0 0 var(--space-3); color: var(--color-text-secondary); line-height: 1.55; } a { color: var(--color-primary); text-decoration: none; } small { color: var(--color-text-muted); } img { max-width: 100%; display: block; } button, input, select, textarea { font-family: inherit; color: inherit; } /* ---------------- App shell ---------------- */ .app-shell { display: flex; flex-direction: column; min-height: 100dvh; } .app-header { position: sticky; top: 0; z-index: 20; height: var(--header-height); display: flex; align-items: center; justify-content: space-between; padding: 0 var(--space-4); background: var(--color-surface); border-bottom: 1px solid var(--color-border); } .app-header .brand { display: flex; align-items: center; gap: var(--space-2); font-family: var(--font-display); font-weight: 800; color: var(--color-primary-dark); font-size: 1.05rem; } .app-header .brand .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--color-primary); } .app-main { flex: 1; padding: var(--space-4) var(--space-4) calc(var(--nav-height) + var(--space-6)); max-width: 640px; width: 100%; margin: 0 auto; } .bottom-nav { position: fixed; bottom: 0; left: 0; right: 0; height: var(--nav-height); padding-bottom: env(safe-area-inset-bottom); background: var(--color-surface); border-top: 1px solid var(--color-border); box-shadow: var(--shadow-nav); display: flex; z-index: 30; max-width: 640px; margin: 0 auto; } .bottom-nav .nav-item { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; background: none; border: none; cursor: pointer; color: var(--color-text-muted); font-size: 0.68rem; font-weight: 600; padding: var(--space-1) 0; } .bottom-nav .nav-item .icon { font-size: 1.25rem; line-height: 1; } .bottom-nav .nav-item.active { color: var(--color-primary); } /* ---------------- Cards & layout helpers ---------------- */ .card { background: var(--color-surface); border-radius: var(--radius-md); box-shadow: var(--shadow-card); padding: var(--space-5); margin-bottom: var(--space-4); } .section-title { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: var(--space-3); } .stack { display: flex; flex-direction: column; gap: var(--space-3); } .row { display: flex; align-items: center; gap: var(--space-3); } .row-between { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); } .grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); } .empty-state { text-align: center; padding: var(--space-7) var(--space-4); color: var(--color-text-muted); } .empty-state .emoji { font-size: 2.4rem; margin-bottom: var(--space-2); } /* ---------------- Buttons ---------------- */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); border: none; border-radius: var(--radius-pill); padding: 12px 20px; font-weight: 700; font-size: 0.92rem; cursor: pointer; transition: transform 0.08s ease, opacity 0.15s ease, box-shadow 0.15s ease; width: 100%; } .btn:active { transform: scale(0.98); } .btn:disabled { opacity: 0.55; cursor: not-allowed; } .btn-primary { background: var(--color-primary); color: var(--color-text-on-primary); } .btn-primary:hover { background: var(--color-primary-dark); } .btn-secondary { background: var(--color-primary-light); color: var(--color-primary-dark); } .btn-outline { background: transparent; color: var(--color-text); border: 1.5px solid var(--color-border); } .btn-urgent { background: var(--color-urgent); color: var(--color-text-on-urgent); } .btn-urgent:hover { background: var(--color-urgent-dark); } .btn-ghost { background: transparent; color: var(--color-primary); width: auto; padding: 8px 4px; } .btn-sm { padding: 8px 14px; font-size: 0.82rem; width: auto; } .btn-block-group { display: flex; gap: var(--space-3); } /* ---------------- Forms ---------------- */ .field { margin-bottom: var(--space-4); } .field label { display: block; font-size: 0.82rem; font-weight: 600; color: var(--color-text-secondary); margin-bottom: var(--space-2); } .field input, .field select, .field textarea { width: 100%; padding: 12px 14px; border-radius: var(--radius-sm); border: 1.5px solid var(--color-border); background: var(--color-surface); color: var(--color-text); font-size: 0.95rem; } .field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-primary-light); } .field textarea { resize: vertical; min-height: 80px; } .field-hint { font-size: 0.78rem; color: var(--color-text-muted); margin-top: var(--space-1); } .field-error { font-size: 0.78rem; color: var(--color-urgent); margin-top: var(--space-1); } .checkbox-row { display: flex; align-items: center; gap: var(--space-2); } .checkbox-row input { width: auto; } /* ---------------- Badges / status pills ---------------- */ .badge { display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px; border-radius: var(--radius-pill); font-size: 0.76rem; font-weight: 700; } .badge-normal { background: var(--color-success-light); color: var(--color-success); } .badge-lost { background: var(--color-urgent-light); color: var(--color-urgent); } .badge-inactive { background: var(--color-surface-alt); color: var(--color-text-muted); } .badge-pending { background: var(--color-warning-light); color: var(--color-warning); } /* ---------------- Product grid ---------------- */ .product-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); } .product-card { background: var(--color-surface); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-card); cursor: pointer; } .product-card .thumb { aspect-ratio: 1; background: var(--color-surface-alt); display: flex; align-items: center; justify-content: center; font-size: 2.2rem; overflow: hidden; } .product-card .thumb img { width: 100%; height: 100%; object-fit: cover; } .product-card .info { padding: var(--space-3); } .product-card .name { font-weight: 700; font-size: 0.9rem; margin-bottom: 2px; } .product-card .price { color: var(--color-primary-dark); font-weight: 800; font-size: 0.95rem; } .product-card .type-tag { font-size: 0.68rem; color: var(--color-text-muted); } /* ---------------- Tag public page (/t/:id) ---------------- */ .tag-hero { text-align: center; padding: var(--space-6) var(--space-4) var(--space-5); } .tag-hero .avatar { width: 120px; height: 120px; border-radius: 50%; margin: 0 auto var(--space-4); background: var(--color-primary-light); display: flex; align-items: center; justify-content: center; font-size: 3rem; overflow: hidden; border: 4px solid var(--color-surface); box-shadow: var(--shadow-card); } .tag-hero .avatar img { width: 100%; height: 100%; object-fit: cover; } .tag-hero.is-lost .avatar { border-color: var(--color-urgent); } .lost-banner { background: var(--color-urgent); color: var(--color-text-on-urgent); text-align: center; padding: 10px var(--space-4); font-weight: 700; font-size: 0.85rem; border-radius: var(--radius-sm); margin-bottom: var(--space-4); } .contact-buttons { display: flex; flex-direction: column; gap: var(--space-3); } /* ---------------- Messages ---------------- */ .message-item { padding: var(--space-3); border-radius: var(--radius-sm); background: var(--color-surface-alt); margin-bottom: var(--space-2); } .message-item .meta { font-size: 0.72rem; color: var(--color-text-muted); margin-top: 4px; } /* ---------------- Admin table ---------------- */ .admin-list-item { background: var(--color-surface); border-radius: var(--radius-md); padding: var(--space-4); margin-bottom: var(--space-3); box-shadow: var(--shadow-card); } .admin-search { display: flex; gap: var(--space-2); margin-bottom: var(--space-4); } .admin-search input { flex: 1; } /* ---------------- Toast ---------------- */ .toast-root { position: fixed; top: calc(var(--header-height) + 10px); left: 50%; transform: translateX(-50%); z-index: 999; display: flex; flex-direction: column; gap: 8px; width: min(90vw, 420px); } .toast { background: var(--color-text); color: var(--color-bg); padding: 12px 16px; border-radius: var(--radius-sm); font-size: 0.86rem; box-shadow: var(--shadow-card); animation: toast-in 0.2s ease; } .toast.toast-error { background: var(--color-urgent); color: var(--color-text-on-urgent); } .toast.toast-success { background: var(--color-success); color: #fff; } @keyframes toast-in { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } } /* ---------------- Misc ---------------- */ .spinner { width: 28px; height: 28px; border-radius: 50%; border: 3px solid var(--color-primary-light); border-top-color: var(--color-primary); animation: spin 0.7s linear infinite; margin: var(--space-6) auto; } @keyframes spin { to { transform: rotate(360deg); } } .divider { height: 1px; background: var(--color-border); margin: var(--space-4) 0; } .lang-switch { display: flex; gap: 4px; background: var(--color-surface-alt); border-radius: var(--radius-pill); padding: 3px; } .lang-switch button { border: none; background: transparent; padding: 4px 10px; border-radius: var(--radius-pill); font-size: 0.72rem; font-weight: 700; color: var(--color-text-muted); cursor: pointer; } .lang-switch button.active { background: var(--color-surface); color: var(--color-primary-dark); box-shadow: 0 1px 2px rgba(0,0,0,0.08); } .image-picker { display: flex; align-items: center; gap: var(--space-3); } .image-picker .preview { width: 72px; height: 72px; border-radius: var(--radius-sm); background: var(--color-surface-alt); display: flex; align-items: center; justify-content: center; overflow: hidden; font-size: 1.6rem; } .image-picker .preview img { width: 100%; height: 100%; object-fit: cover; } .link-plain { color: var(--color-primary); font-weight: 600; } @media (min-width: 700px) { .app-main { padding-left: var(--space-6); padding-right: var(--space-6); } }