/* ============================================================================ Digital Library Management System — Design System Modern "3D" UI: soft-elevation cards, tactile buttons, smooth motion. Supports light & dark mode via [data-theme] on . ============================================================================ */ :root { /* Brand */ --primary: #4f8cff; --primary-dark: #2f6fe0; --primary-light: #eaf1ff; --accent: #2fb5a0; --danger: #ff5c7c; --warning: #ff9f43; --success: #20bf6b; --info: #45aaf2; /* Surface */ --bg: #f3f5fb; --bg-soft: #eaeefa; --surface: #ffffff; --surface-2: #f8f9fe; --border: #e3e7f3; --text: #202535; --text-muted: #6b7280; --text-soft: #97a0b3; /* Elevation (the "3D" language: two-part shadow — a tight dark core + a soft diffuse halo — used consistently on cards/buttons/inputs) */ --shadow-sm: 0 1px 2px rgba(20, 30, 60, .06), 0 1px 1px rgba(20, 30, 60, .04); --shadow-md: 0 6px 16px rgba(31, 45, 90, .10), 0 2px 6px rgba(31, 45, 90, .06); --shadow-lg: 0 16px 40px rgba(31, 45, 90, .16), 0 6px 14px rgba(31, 45, 90, .08); --shadow-inset: inset 0 1px 0 rgba(255,255,255,.6), inset 0 -2px 6px rgba(20,30,60,.04); --radius-sm: 8px; --radius-md: 14px; --radius-lg: 20px; --sidebar-w: 268px; --topbar-h: 68px; --font: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif; color-scheme: light; } [data-theme="dark"] { --bg: #10131c; --bg-soft: #161a26; --surface: #1a1f2e; --surface-2: #1f2536; --border: #2a3145; --text: #eef1f8; --text-muted: #9aa3b8; --text-soft: #6b7386; --primary-light: #1c2c4d; --shadow-sm: 0 1px 2px rgba(0,0,0,.3); --shadow-md: 0 6px 20px rgba(0,0,0,.35); --shadow-lg: 0 20px 50px rgba(0,0,0,.5); --shadow-inset: inset 0 1px 0 rgba(255,255,255,.03), inset 0 -2px 6px rgba(0,0,0,.2); color-scheme: dark; } @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --bg: #10131c; --bg-soft: #161a26; --surface: #1a1f2e; --surface-2: #1f2536; --border: #2a3145; --text: #eef1f8; --text-muted: #9aa3b8; --text-soft: #6b7386; --primary-light: #1c2c4d; --shadow-sm: 0 1px 2px rgba(0,0,0,.3); --shadow-md: 0 6px 20px rgba(0,0,0,.35); --shadow-lg: 0 20px 50px rgba(0,0,0,.5); --shadow-inset: inset 0 1px 0 rgba(255,255,255,.03), inset 0 -2px 6px rgba(0,0,0,.2); color-scheme: dark; } } * { box-sizing: border-box; } html, body { height: 100%; } body { margin: 0; font-family: var(--font); background: var(--bg); color: var(--text); font-size: 14.5px; line-height: 1.5; -webkit-font-smoothing: antialiased; transition: background .25s ease, color .25s ease; } a { color: var(--primary); text-decoration: none; } h1, h2, h3, h4, h5 { margin: 0 0 .4em; font-weight: 700; letter-spacing: -.01em; } p { margin: 0 0 .8em; color: var(--text-muted); } img { max-width: 100%; } ::selection { background: var(--primary); color: #fff; } /* Scrollbar */ ::-webkit-scrollbar { width: 10px; height: 10px; } ::-webkit-scrollbar-track { background: transparent; } ::-webkit-scrollbar-thumb { background: var(--border); border-radius: 10px; } ::-webkit-scrollbar-thumb:hover { background: var(--text-soft); } /* ============================== Layout ================================= */ .app-shell { display: flex; min-height: 100vh; } .sidebar { width: var(--sidebar-w); background: var(--surface); border-right: 1px solid var(--border); display: flex; flex-direction: column; position: fixed; top: 0; bottom: 0; left: 0; z-index: 40; transition: transform .25s ease; } .sidebar-brand { display: flex; align-items: center; gap: 12px; padding: 20px 22px; border-bottom: 1px solid var(--border); } .sidebar-brand .logo-badge { width: 42px; height: 42px; border-radius: 12px; background: linear-gradient(145deg, var(--primary), var(--primary-dark)); display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 800; font-size: 18px; box-shadow: var(--shadow-md), var(--shadow-inset); } .sidebar-brand .name { font-weight: 800; font-size: 16px; } .sidebar-brand .tag { font-size: 11px; color: var(--text-soft); } .sidebar-nav { flex: 1; overflow-y: auto; padding: 14px 12px; } .sidebar-section { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--text-soft); margin: 16px 10px 6px; font-weight: 700; } .nav-item { display: flex; align-items: center; gap: 12px; padding: 10px 12px; margin-bottom: 2px; border-radius: var(--radius-sm); color: var(--text-muted); font-weight: 600; font-size: 13.5px; cursor: pointer; transition: all .15s ease; position: relative; } .nav-item:hover { background: var(--bg-soft); color: var(--text); } .nav-item.active { background: var(--primary-light); color: var(--primary-dark); } .nav-item.active::before { content: ''; position: absolute; left: -12px; top: 8px; bottom: 8px; width: 4px; border-radius: 4px; background: var(--primary); } .nav-item .ic { width: 20px; text-align: center; font-size: 16px; flex-shrink: 0; } .nav-item .badge-count { margin-left: auto; background: var(--danger); color: #fff; font-size: 10.5px; padding: 1px 7px; border-radius: 20px; font-weight: 700; } .sidebar-foot { padding: 14px; border-top: 1px solid var(--border); } .main { margin-left: var(--sidebar-w); flex: 1; min-width: 0; display: flex; flex-direction: column; } .topbar { height: var(--topbar-h); background: var(--surface); border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 16px; padding: 0 24px; position: sticky; top: 0; z-index: 30; } .topbar .search-box { flex: 1; max-width: 420px; display: flex; align-items: center; gap: 8px; background: var(--bg-soft); border: 1px solid var(--border); border-radius: 30px; padding: 9px 16px; } .topbar .search-box input { border: none; background: transparent; outline: none; flex: 1; color: var(--text); font-size: 13.5px; } .topbar-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; } .icon-btn { width: 40px; height: 40px; border-radius: 12px; display: flex; align-items: center; justify-content: center; background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-sm); cursor: pointer; color: var(--text-muted); transition: all .15s; position: relative; } .icon-btn:hover { color: var(--primary); box-shadow: var(--shadow-md); transform: translateY(-1px); } .icon-btn .dot { position: absolute; top: 6px; right: 6px; width: 8px; height: 8px; border-radius: 50%; background: var(--danger); border: 2px solid var(--surface); } .user-chip { display: flex; align-items: center; gap: 10px; padding: 6px 10px 6px 6px; border-radius: 30px; background: var(--bg-soft); cursor: pointer; } .user-chip .avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--primary); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 13px; } .user-chip .who { line-height: 1.2; } .user-chip .who .n { font-weight: 700; font-size: 12.5px; } .user-chip .who .r { font-size: 10.5px; color: var(--text-soft); text-transform: capitalize; } .content { padding: 26px; max-width: 1600px; width: 100%; margin: 0 auto; } .page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; } .page-head h1 { font-size: 22px; margin: 0; } .page-head .sub { color: var(--text-soft); font-size: 13px; margin-top: 2px; } .breadcrumb { font-size: 12px; color: var(--text-soft); margin-bottom: 4px; } .breadcrumb a { color: var(--text-soft); } /* Mobile bottom nav (member-facing PWA feel) */ .bottom-nav { display: none; } @media (max-width: 980px) { .sidebar { transform: translateX(-100%); box-shadow: var(--shadow-lg); } .sidebar.open { transform: translateX(0); } .main { margin-left: 0; } .content { padding: 16px; padding-bottom: 90px; } .topbar { padding: 0 14px; } #mobile-menu-btn { display: flex !important; } .user-chip .who { display: none; } .bottom-nav { display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; background: var(--surface); border-top: 1px solid var(--border); box-shadow: 0 -6px 20px rgba(20,30,60,.08); padding: 8px 6px calc(8px + env(safe-area-inset-bottom)); } .bottom-nav a { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px; color: var(--text-soft); font-size: 10.5px; font-weight: 700; padding: 6px 0; border-radius: 10px; } .bottom-nav a.active { color: var(--primary); background: var(--primary-light); } .bottom-nav a .ic { font-size: 18px; } } .sidebar-backdrop { display: none; } @media (max-width: 980px) { .sidebar-backdrop.open { display: block; position: fixed; inset: 0; background: rgba(10,14,26,.45); z-index: 39; } } /* ============================== Buttons ================================ */ /* Tactile "3D" language: a raised resting state (soft core shadow + a diffuse colored halo + an inner top highlight), a hover state that lifts further, an active/press state that sinks back down with a shorter shadow (the physical "pressed" cue), a disabled state that flattens everything, and a loading state that swaps the label for a spinner without changing the button's box (no layout jump). */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: none; cursor: pointer; position: relative; isolation: isolate; font-family: var(--font); font-weight: 700; font-size: 13.5px; padding: 11px 20px; border-radius: 12px; min-height: 42px; background: var(--surface-2); color: var(--text); box-shadow: var(--shadow-sm), var(--shadow-inset); transition: transform .14s cubic-bezier(.2,.8,.3,1.2), box-shadow .16s ease, filter .12s ease, background .16s ease; white-space: nowrap; -webkit-tap-highlight-color: transparent; user-select: none; } .btn::before { content: ''; position: absolute; inset: 0; border-radius: inherit; z-index: -1; background: linear-gradient(180deg, rgba(255,255,255,.16), rgba(255,255,255,0) 45%); opacity: 0; transition: opacity .16s ease; } .btn:hover::before { opacity: 1; } .btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); } .btn:active { transform: translateY(1px) scale(.98); box-shadow: var(--shadow-sm); filter: brightness(.96); transition-duration: .06s; } .btn:focus-visible { outline: 2.5px solid var(--primary); outline-offset: 2px; } .btn:disabled, .btn.is-disabled { opacity: .5; cursor: not-allowed; transform: none !important; box-shadow: var(--shadow-sm) !important; filter: grayscale(.2); } /* Loading state: label hides, a spinner centers itself, button keeps its footprint and refuses further clicks/hover-lift while busy. */ .btn.is-loading { color: transparent !important; pointer-events: none; transform: none !important; } .btn.is-loading .btn-label { visibility: hidden; } .btn.is-loading::after { content: ''; position: absolute; left: 50%; top: 50%; width: 17px; height: 17px; margin: -8.5px 0 0 -8.5px; border-radius: 50%; border: 2.5px solid rgba(255,255,255,.4); border-top-color: #fff; animation: spin .7s linear infinite; } .btn.is-loading.btn-outline::after, .btn.is-loading.btn-ghost::after { border: 2.5px solid var(--border); border-top-color: var(--primary); } .btn-primary { background: linear-gradient(155deg, var(--primary), var(--primary-dark)); color: #fff; box-shadow: 0 8px 18px rgba(79,140,255,.35), var(--shadow-inset); } .btn-primary:hover { box-shadow: 0 12px 26px rgba(79,140,255,.45); } .btn-success { background: linear-gradient(155deg, #34d38c, var(--success)); color: #fff; box-shadow: 0 8px 18px rgba(32,191,107,.3), var(--shadow-inset); } .btn-success:hover { box-shadow: 0 12px 26px rgba(32,191,107,.4); } .btn-danger { background: linear-gradient(155deg, #ff7a94, var(--danger)); color: #fff; box-shadow: 0 8px 18px rgba(255,92,124,.3), var(--shadow-inset); } .btn-danger:hover { box-shadow: 0 12px 26px rgba(255,92,124,.4); } .btn-warning { background: linear-gradient(155deg, #ffb670, var(--warning)); color: #fff; box-shadow: 0 8px 18px rgba(255,159,67,.3), var(--shadow-inset); } .btn-warning:hover { box-shadow: 0 12px 26px rgba(255,159,67,.4); } .btn-outline { background: var(--surface); border: 1.5px solid var(--border); box-shadow: var(--shadow-sm); } .btn-outline:hover { border-color: var(--primary); color: var(--primary); box-shadow: var(--shadow-md); } .btn-ghost { background: transparent; box-shadow: none; } .btn-ghost:hover { background: var(--bg-soft); box-shadow: none; transform: none; } .btn-glass { background: rgba(255,255,255,.14); backdrop-filter: blur(14px) saturate(160%); -webkit-backdrop-filter: blur(14px) saturate(160%); border: 1px solid rgba(255,255,255,.28); color: #fff; box-shadow: 0 8px 26px rgba(20,30,60,.18), var(--shadow-inset); } .btn-glass:hover { background: rgba(255,255,255,.22); } .btn-sm { padding: 7px 13px; font-size: 12px; border-radius: 9px; min-height: 32px; } .btn-lg { padding: 14px 26px; font-size: 15px; border-radius: 14px; min-height: 50px; } .btn-icon { padding: 11px; width: 42px; height: 42px; min-height: 0; } .btn-block { width: 100%; } .fab { position: fixed; right: 24px; bottom: 24px; z-index: 45; width: 58px; height: 58px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 22px; background: linear-gradient(155deg, var(--primary), var(--primary-dark)); color: #fff; box-shadow: 0 14px 30px rgba(79,140,255,.45), var(--shadow-inset); border: none; cursor: pointer; transition: transform .16s cubic-bezier(.2,.8,.3,1.2), box-shadow .16s ease; } .fab:hover { transform: translateY(-3px) scale(1.04); box-shadow: 0 18px 38px rgba(79,140,255,.55); } .fab:active { transform: translateY(0) scale(.96); } /* ========================= Quick-action tiles =========================== */ /* Large, thumb-friendly 3D icon buttons for the "app-like" dashboards (spec: Books / Members / Scan QR / Issue / Return / Reservations / Notifications / Messages / Reports, etc.) — same tactile press language as .btn, sized for one-tap access on a phone screen. */ .quick-actions { display: grid; grid-template-columns: repeat(auto-fill, minmax(112px, 1fr)); gap: 14px; margin-bottom: 22px; } .qa-btn { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 9px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 18px 10px; box-shadow: var(--shadow-sm), var(--shadow-inset); cursor: pointer; color: var(--text); font-weight: 700; font-size: 12px; text-align: center; transition: transform .16s cubic-bezier(.2,.8,.3,1.2), box-shadow .16s ease; min-height: 96px; -webkit-tap-highlight-color: transparent; position: relative; } .qa-btn:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); } .qa-btn:active { transform: translateY(0) scale(.97); box-shadow: var(--shadow-sm); } .qa-btn .qa-ic { width: 46px; height: 46px; border-radius: 14px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 21px; color: #fff; box-shadow: var(--shadow-md), var(--shadow-inset); } .qa-btn .qa-badge { position: absolute; top: 10px; right: 10px; background: var(--danger); color: #fff; font-size: 10px; font-weight: 800; min-width: 17px; height: 17px; border-radius: 20px; display: flex; align-items: center; justify-content: center; padding: 0 4px; box-shadow: 0 2px 6px rgba(255,92,124,.5); } @media (max-width: 640px) { .quick-actions { grid-template-columns: repeat(4, 1fr); gap: 10px; } .qa-btn { padding: 14px 6px; min-height: 84px; font-size: 10.5px; } .qa-btn .qa-ic { width: 40px; height: 40px; font-size: 18px; } } /* ============================= Glass surfaces ============================ */ /* Frosted-glass variant for chrome elements (topbar, sidebar) — opt in via .glass so pages/themes that prefer flat-opaque chrome are unaffected. */ .glass { background: rgba(255,255,255,.55) !important; backdrop-filter: blur(18px) saturate(180%); -webkit-backdrop-filter: blur(18px) saturate(180%); border-color: rgba(255,255,255,.4) !important; } [data-theme="dark"] .glass { background: rgba(26,31,46,.55) !important; border-color: rgba(255,255,255,.08) !important; } @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .glass { background: rgba(26,31,46,.55) !important; border-color: rgba(255,255,255,.08) !important; } } /* =============================== Cards ================================= */ .card { background: var(--surface); border-radius: var(--radius-md); border: 1px solid var(--border); box-shadow: var(--shadow-sm); padding: 22px; } .card-hover { transition: transform .18s ease, box-shadow .18s ease; } .card-hover:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); } .card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; } .card-header h3 { font-size: 15px; margin: 0; } .stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; margin-bottom: 22px; } .stat-card { background: var(--surface); border-radius: var(--radius-md); border: 1px solid var(--border); padding: 20px; box-shadow: var(--shadow-sm); display: flex; align-items: center; gap: 16px; position: relative; overflow: hidden; transition: transform .18s ease, box-shadow .18s ease; } .stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); } .stat-card .stat-icon { width: 52px; height: 52px; border-radius: 14px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 22px; color: #fff; box-shadow: var(--shadow-md), var(--shadow-inset); } .stat-card .stat-num { font-size: 24px; font-weight: 800; line-height: 1.1; } .stat-card .stat-label { font-size: 12px; color: var(--text-soft); font-weight: 600; margin-top: 2px; } .stat-card .stat-trend { font-size: 11px; font-weight: 700; margin-top: 6px; } .stat-trend.up { color: var(--success); } .stat-trend.down { color: var(--danger); } .icon-blue { background: linear-gradient(145deg, #6ba6ff, var(--primary)); } .icon-green { background: linear-gradient(145deg, #4fd88f, var(--success)); } .icon-orange { background: linear-gradient(145deg, #ffb670, var(--warning)); } .icon-red { background: linear-gradient(145deg, #ff7a94, var(--danger)); } .icon-purple { background: linear-gradient(145deg, #a879ff, #8854d0); } .icon-teal { background: linear-gradient(145deg, #4fd6c4, var(--accent)); } /* Book grid cards */ .book-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 18px; } .book-card { background: var(--surface); border-radius: var(--radius-md); border: 1px solid var(--border); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .18s ease, box-shadow .18s ease; cursor: pointer; } .book-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); } .book-card .cover { width: 100%; aspect-ratio: 3/4; object-fit: cover; background: var(--bg-soft); display: block; } .book-card .cover-placeholder { width: 100%; aspect-ratio: 3/4; background: linear-gradient(135deg, var(--bg-soft), var(--border)); display: flex; align-items: center; justify-content: center; font-size: 30px; color: var(--text-soft); } .book-card .body { padding: 12px 14px; } .book-card .title { font-size: 13px; font-weight: 700; margin-bottom: 3px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; } .book-card .author { font-size: 11.5px; color: var(--text-soft); margin-bottom: 8px; } /* =============================== Badges ================================= */ .badge { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 20px; } .badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; } .badge-available { background: rgba(32,191,107,.12); color: var(--success); } .badge-issued { background: rgba(79,140,255,.12); color: var(--primary); } .badge-reserved { background: rgba(255,159,67,.12); color: var(--warning); } .badge-damaged { background: rgba(255,92,124,.12); color: var(--danger); } .badge-lost { background: rgba(120,50,50,.14); color: #a33; } .badge-under_repair { background: rgba(168,133,255,.15); color: #8854d0; } .badge-archived { background: rgba(120,130,150,.15); color: var(--text-soft); } .badge-overdue { background: rgba(255,92,124,.15); color: var(--danger); } .badge-active { background: rgba(32,191,107,.12); color: var(--success); } .badge-inactive, .badge-expired { background: rgba(120,130,150,.15); color: var(--text-soft); } .badge-suspended, .badge-blacklisted { background: rgba(255,92,124,.15); color: var(--danger); } .badge-pending { background: rgba(255,159,67,.12); color: var(--warning); } .badge-paid, .badge-completed, .badge-sent { background: rgba(32,191,107,.12); color: var(--success); } .badge-failed, .badge-unpaid { background: rgba(255,92,124,.15); color: var(--danger); } /* =============================== Tables ================================ */ .table-wrap { background: var(--surface); border-radius: var(--radius-md); border: 1px solid var(--border); overflow-x: auto; overflow-y: hidden; -webkit-overflow-scrolling: touch; box-shadow: var(--shadow-sm); } table.data-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 560px; } .data-table thead th { text-align: left; padding: 13px 16px; background: var(--surface-2); font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--text-soft); border-bottom: 1px solid var(--border); font-weight: 700; white-space: nowrap; } .data-table tbody td { padding: 13px 16px; border-bottom: 1px solid var(--border); vertical-align: middle; } .data-table tbody tr:last-child td { border-bottom: none; } .data-table tbody tr { transition: background .12s ease; } .data-table tbody tr:hover { background: var(--bg-soft); } .table-toolbar { display: flex; align-items: center; gap: 12px; padding: 16px; flex-wrap: wrap; border-bottom: 1px solid var(--border); } .table-toolbar .spacer { flex: 1; } .table-thumb { width: 38px; height: 50px; border-radius: 6px; object-fit: cover; background: var(--bg-soft); } .row-actions { display: flex; gap: 6px; } .empty-state { text-align: center; padding: 60px 20px; color: var(--text-soft); } .empty-state .ic { font-size: 42px; margin-bottom: 10px; opacity: .5; } .pagination { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px; gap: 10px; flex-wrap: wrap; } .pagination .pages { display: flex; gap: 4px; } .pagination button { min-width: 34px; height: 34px; border-radius: 8px; border: 1px solid var(--border); background: var(--surface); cursor: pointer; font-weight: 700; font-size: 12.5px; } .pagination button.active { background: var(--primary); color: #fff; border-color: var(--primary); } /* =============================== Forms ================================== */ .form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; } .form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 4px; } .form-group label { font-size: 12.5px; font-weight: 700; color: var(--text-muted); } .form-group .req { color: var(--danger); } .form-group small.hint { color: var(--text-soft); font-size: 11px; } input, select, textarea { font-family: var(--font); font-size: 13.5px; color: var(--text); background: var(--surface-2); border: 1.5px solid var(--border); border-radius: 10px; padding: 10px 13px; outline: none; transition: border-color .15s, box-shadow .15s; width: 100%; } textarea { resize: vertical; min-height: 90px; } input:focus, select:focus, textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(79,140,255,.12); } input[type="file"] { padding: 8px; } .input-icon-wrap { position: relative; } .input-icon-wrap input { padding-left: 38px; } .input-icon-wrap .ic { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); color: var(--text-soft); } .checkbox-row { display: flex; align-items: center; gap: 8px; } .checkbox-row input { width: auto; } fieldset { border: 1px solid var(--border); border-radius: var(--radius-md); padding: 16px; margin: 0 0 18px; } fieldset legend { font-weight: 800; font-size: 13px; padding: 0 8px; color: var(--primary-dark); } .upload-drop { border: 2px dashed var(--border); border-radius: var(--radius-md); padding: 24px; text-align: center; color: var(--text-soft); cursor: pointer; transition: border-color .15s, background .15s; } .upload-drop:hover, .upload-drop.drag { border-color: var(--primary); background: var(--primary-light); } .upload-preview { width: 110px; height: 148px; object-fit: cover; border-radius: 10px; border: 1px solid var(--border); box-shadow: var(--shadow-sm); } /* Inline checkbox/radio label (PDF Library access-permission pickers, etc.) */ .chk-inline { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; cursor: pointer; } .chk-inline input[type="checkbox"], .chk-inline input[type="radio"] { width: auto; margin: 0; } /* Typeahead result list (book picker in the PDF Library "Add Digital Book" form) — a simple bordered card list under the search input. */ .qr-scan-results { border: 1px solid var(--border); border-radius: var(--radius-md); margin-top: 6px; max-height: 220px; overflow-y: auto; box-shadow: var(--shadow-sm); background: var(--surface); } .qr-scan-result-row { padding: 10px 14px; border-bottom: 1px solid var(--border); font-size: 13px; } .qr-scan-result-row:last-child { border-bottom: none; } .qr-scan-result-row:hover { background: var(--primary-light); } /* Upload queue status chip (offline sync) */ .sync-chip { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 20px; } .sync-chip.pending { background: rgba(255,159,67,.12); color: var(--warning); } .sync-chip.uploading { background: rgba(79,140,255,.12); color: var(--primary); animation: pulse 1.4s infinite; } .sync-chip.completed { background: rgba(32,191,107,.12); color: var(--success); } .sync-chip.failed { background: rgba(255,92,124,.12); color: var(--danger); } @keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .5; } } /* =============================== Modals ================================= */ .modal-backdrop { position: fixed; inset: 0; background: rgba(10,14,26,.5); backdrop-filter: blur(2px); display: none; align-items: center; justify-content: center; z-index: 100; padding: 20px; } .modal-backdrop.open { display: flex; animation: fadeIn .18s ease; } .modal { background: var(--surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); width: 100%; max-width: 560px; max-height: 88vh; overflow-y: auto; animation: modalIn .22s cubic-bezier(.2,.9,.3,1.2); } .modal.modal-lg { max-width: 820px; } .modal-head { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; border-bottom: 1px solid var(--border); position: sticky; top: 0; background: var(--surface); z-index: 2; } .modal-head h3 { margin: 0; font-size: 16px; } .modal-body { padding: 24px; } .modal-foot { display: flex; justify-content: flex-end; gap: 10px; padding: 16px 24px; border-top: 1px solid var(--border); position: sticky; bottom: 0; background: var(--surface); } @keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } } @keyframes modalIn { from { opacity: 0; transform: translateY(16px) scale(.97); } to { opacity: 1; transform: translateY(0) scale(1); } } /* =============================== Toasts ================================= */ #toast-stack { position: fixed; top: 20px; right: 20px; z-index: 200; display: flex; flex-direction: column; gap: 10px; max-width: 340px; } .toast { background: var(--surface); border-left: 4px solid var(--primary); border-radius: 10px; box-shadow: var(--shadow-lg); padding: 14px 16px; font-size: 13px; font-weight: 600; animation: slideIn .22s ease; display: flex; gap: 10px; align-items: flex-start; } .toast.success { border-color: var(--success); } .toast.error { border-color: var(--danger); } .toast.warning { border-color: var(--warning); } @keyframes slideIn { from { opacity: 0; transform: translateX(30px); } to { opacity: 1; transform: translateX(0); } } /* =============================== Auth pages ============================== */ .auth-screen { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: radial-gradient(circle at 20% 20%, #6ba6ff22, transparent 40%), radial-gradient(circle at 80% 80%, #2fb5a022, transparent 40%), var(--bg); padding: 20px; } .auth-card { background: var(--surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); width: 100%; max-width: 400px; padding: 38px 34px; border: 1px solid var(--border); } .auth-card .logo-badge { width: 56px; height: 56px; border-radius: 16px; margin: 0 auto 16px; } .auth-card h1 { text-align: center; font-size: 20px; } .auth-card .sub { text-align: center; margin-bottom: 24px; } .auth-foot { text-align: center; margin-top: 18px; font-size: 12.5px; color: var(--text-soft); } .auth-error { background: rgba(255,92,124,.1); color: var(--danger); border-radius: 10px; padding: 10px 14px; font-size: 12.5px; font-weight: 600; margin-bottom: 16px; } /* =============================== QR pages ================================ */ .scanner-wrap { max-width: 480px; margin: 0 auto; } #qr-reader { border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-md); border: 1px solid var(--border); } .scan-result-card { text-align: center; padding: 28px; } .scan-result-card .cover { width: 110px; height: 148px; object-fit: cover; border-radius: 10px; margin: 0 auto 14px; box-shadow: var(--shadow-md); } .qr-label-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; } .qr-label { border: 1px dashed #999; border-radius: 8px; padding: 10px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 4px; } .qr-label .lbl-title { font-size: 10px; font-weight: 700; line-height: 1.2; max-height: 24px; overflow: hidden; } .qr-label .lbl-code { font-size: 8.5px; color: #555; } @media print { .no-print { display: none !important; } body { background: #fff; } .content { padding: 0; } } /* =============================== Misc ===================================== */ .text-muted { color: var(--text-muted); } .text-soft { color: var(--text-soft); } .text-danger { color: var(--danger); } .text-success { color: var(--success); } .flex { display: flex; } .items-center { align-items: center; } .justify-between { justify-content: space-between; } .gap-8 { gap: 8px; } .gap-12 { gap: 12px; } .gap-16 { gap: 16px; } .mt-8 { margin-top: 8px; } .mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; } .mb-8 { margin-bottom: 8px; } .mb-16 { margin-bottom: 16px; } .w-full { width: 100%; } .tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 20px; overflow-x: auto; } .tab { padding: 10px 16px; font-weight: 700; font-size: 13px; color: var(--text-soft); cursor: pointer; border-bottom: 2px solid transparent; white-space: nowrap; } .tab.active { color: var(--primary); border-color: var(--primary); } .progress-bar { height: 8px; background: var(--bg-soft); border-radius: 20px; overflow: hidden; } .progress-bar > span { display: block; height: 100%; background: linear-gradient(90deg, var(--primary), var(--accent)); border-radius: 20px; transition: width .3s ease; } .spinner { width: 18px; height: 18px; border: 2.5px solid var(--border); border-top-color: var(--primary); border-radius: 50%; animation: spin .7s linear infinite; } @keyframes spin { to { transform: rotate(360deg); } } .skeleton { background: linear-gradient(90deg, var(--bg-soft) 25%, var(--border) 37%, var(--bg-soft) 63%); background-size: 400% 100%; animation: shimmer 1.4s ease infinite; border-radius: 8px; } @keyframes shimmer { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } } .install-banner { display: none; align-items: center; gap: 14px; background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-md); border-radius: var(--radius-md); padding: 14px 18px; margin-bottom: 18px; } .install-banner.show { display: flex; } .push-banner { display: none; } .push-banner.show { display: flex; } /* ============================= Boot splash ================================ */ /* Shown the instant the HTML parses (inline-critical, no external CSS dependency) and removed once the page has actually loaded — gives the installed PWA an app-like launch instead of a blank white flash, on platforms that don't synthesize their own native splash from the manifest. */ #app-splash { position: fixed; inset: 0; z-index: 9999; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; background: linear-gradient(160deg, var(--primary-dark), var(--primary)); transition: opacity .35s ease, visibility .35s ease; } #app-splash.hide { opacity: 0; visibility: hidden; pointer-events: none; } #app-splash .splash-badge { width: 84px; height: 84px; border-radius: 24px; background: rgba(255,255,255,.16); backdrop-filter: blur(6px); display: flex; align-items: center; justify-content: center; font-size: 40px; box-shadow: 0 20px 50px rgba(0,0,0,.25), inset 0 1px 0 rgba(255,255,255,.3); animation: splashPop .5s cubic-bezier(.2,.9,.3,1.3); } #app-splash .splash-name { color: #fff; font-weight: 800; font-size: 16px; letter-spacing: .01em; text-align: center; padding: 0 30px; } #app-splash .splash-spin { width: 26px; height: 26px; border-radius: 50%; border: 3px solid rgba(255,255,255,.3); border-top-color: #fff; animation: spin .7s linear infinite; } @keyframes splashPop { from { opacity: 0; transform: scale(.6); } to { opacity: 1; transform: scale(1); } } /* ============================ Bottom-nav "More" sheet ===================== */ .more-sheet-backdrop { display: none; position: fixed; inset: 0; background: rgba(10,14,26,.45); z-index: 59; } .more-sheet-backdrop.open { display: block; animation: fadeIn .18s ease; } .more-sheet { position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; background: var(--surface); border-radius: 22px 22px 0 0; box-shadow: var(--shadow-lg); padding: 10px 16px calc(18px + env(safe-area-inset-bottom)); transform: translateY(100%); transition: transform .22s cubic-bezier(.2,.9,.3,1.1); max-height: 72vh; overflow-y: auto; } .more-sheet.open { transform: translateY(0); } .more-sheet .sheet-handle { width: 40px; height: 4px; border-radius: 4px; background: var(--border); margin: 8px auto 14px; } .more-sheet .sheet-title { font-weight: 800; font-size: 14px; margin-bottom: 12px; } .more-sheet .qa-btn { min-height: 88px; } /* ============================== Fine-tuning breakpoints =================== */ @media (max-width: 1024px) { .content { padding: 20px; } .stat-grid { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); } } @media (max-width: 480px) { body { font-size: 14px; } .content { padding: 14px; padding-bottom: 96px; } .page-head h1 { font-size: 19px; } .modal-body, .modal-head, .modal-foot { padding-left: 16px; padding-right: 16px; } .card { padding: 16px; } .auth-card { padding: 28px 22px; } .topbar .search-box { display: none; } } /* Touch-friendly minimum tap targets on touch/mobile widths */ @media (max-width: 980px) { input, select, textarea { padding: 12px 13px; font-size: 16px; } /* 16px avoids iOS auto-zoom-on-focus */ .btn { min-height: 44px; } .icon-btn { width: 44px; height: 44px; } .pagination button { min-width: 40px; height: 40px; } } /* ============================ PDF Library module ========================= */ /* Book/digital-book picker search results (admin/digital-books.php) and the access-permission checkbox rows (admin/books.php, admin/digital-books.php) */ @media (max-width: 480px) { .qr-scan-results { max-height: 160px; } .chk-inline { font-size: 12.5px; } } /* ======================= Chat / Member Communication ===================== */ /* Two-pane messenger (conversation list + thread) built out of the same card/glass/3D language as the rest of the app. On narrow screens it collapses to a single pane that swaps between list and thread via the .thread-open modifier class (chat/index.php toggles it on open/back). */ /* Standalone unread pill — .nav-item .badge-count already styles the sidebar's copy; this is the same look usable anywhere (conversation rows, the bottom-nav "More" sheet's Chat entry). */ .badge-count { display: inline-block; background: var(--danger); color: #fff; font-size: 10.5px; padding: 1px 7px; border-radius: 20px; font-weight: 700; line-height: 1.5; } .chat-shell { display: grid; grid-template-columns: 320px 1fr; height: calc(100vh - var(--topbar-h) - 132px); min-height: 460px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); overflow: hidden; } .chat-list-pane { display: flex; flex-direction: column; border-right: 1px solid var(--border); min-width: 0; } .chat-list-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 16px 10px; } .chat-list-head h2 { font-size: 15px; margin: 0; } .chat-search-box { padding: 0 14px 10px; border-bottom: 1px solid var(--border); position: relative; } .chat-search-box input { margin-bottom: 6px; } .chat-search-results { max-height: 240px; overflow-y: auto; } .chat-peer-row { display: flex; align-items: center; gap: 10px; padding: 8px 6px; border-radius: 10px; cursor: pointer; } .chat-peer-row:hover { background: var(--bg-soft); } .chat-conv-list { flex: 1; overflow-y: auto; padding: 4px 8px 12px; } .chat-conv-item { display: flex; align-items: center; gap: 11px; padding: 10px 8px; border-radius: 12px; cursor: pointer; transition: background .14s ease; } .chat-conv-item:hover { background: var(--bg-soft); } .chat-conv-item.active { background: var(--primary-light); } .chat-conv-item .avatar, .chat-peer-row .avatar { width: 42px; height: 42px; min-width: 42px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 16px; color: #fff; background: linear-gradient(145deg, var(--primary), var(--primary-dark)); box-shadow: var(--shadow-sm); } .ci-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 3px; } .ci-top, .ci-bottom { display: flex; align-items: center; justify-content: space-between; gap: 8px; } .ci-name { font-weight: 700; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .ci-time { font-size: 10.5px; color: var(--text-soft); flex-shrink: 0; } .ci-preview { font-size: 12px; color: var(--text-soft); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; flex: 1; min-width: 0; } .chat-thread-pane { display: flex; flex-direction: column; min-width: 0; position: relative; } .chat-thread-empty { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; color: var(--text-soft); gap: 8px; } .chat-thread-empty .ic { font-size: 46px; opacity: .5; } .chat-thread { display: flex; flex-direction: column; height: 100%; min-height: 0; } .chat-thread-head { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--border); } .chat-thread-head #btn-back { display: none; } .chat-thread-head .avatar { width: 38px; height: 38px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 15px; color: #fff; background: linear-gradient(145deg, var(--primary), var(--primary-dark)); } .chat-thread-head .who .n { font-weight: 700; font-size: 13.5px; } .chat-thread-head .who .r { font-size: 11px; color: var(--text-soft); } .chat-msg-list { flex: 1; overflow-y: auto; padding: 18px 16px; display: flex; flex-direction: column; gap: 10px; background: var(--bg-soft); scroll-behavior: smooth; } .msg-row { display: flex; max-width: 100%; } .msg-row.mine { justify-content: flex-end; } .msg-row.theirs { justify-content: flex-start; } .msg-row .bubble { position: relative; max-width: min(72%, 480px); padding: 9px 13px 7px; border-radius: 16px; box-shadow: var(--shadow-sm); } .msg-row.mine .bubble { background: linear-gradient(145deg, var(--primary), var(--primary-dark)); color: #fff; border-bottom-right-radius: 4px; } .msg-row.theirs .bubble { background: var(--surface); border: 1px solid var(--border); border-bottom-left-radius: 4px; } .msg-row.pending .bubble { opacity: .68; } .msg-row.failed .bubble { outline: 2px solid var(--danger); outline-offset: 1px; } .bubble-text { font-size: 13.5px; line-height: 1.4; white-space: pre-wrap; word-break: break-word; } .bubble-deleted { font-style: italic; opacity: .75; } .bubble-quote { font-size: 11.5px; opacity: .85; padding: 4px 8px; margin-bottom: 6px; border-radius: 8px; border-left: 3px solid currentColor; background: rgba(127,127,127,.12); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .bubble-meta { display: flex; align-items: center; gap: 6px; margin-top: 3px; font-size: 10px; opacity: .85; } .msg-row.mine .bubble-meta { justify-content: flex-end; } .bubble-status.failed { color: #ffd7d7; font-weight: 700; } .msg-row.theirs .bubble-status.failed { color: var(--danger); } .bubble-ticks { letter-spacing: -1px; } .bubble-img { display: block; max-width: 220px; max-height: 260px; border-radius: 12px; cursor: pointer; object-fit: cover; } .bubble-file { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 10px; text-decoration: none; color: inherit; background: rgba(127,127,127,.12); min-width: 200px; } .bf-ic { font-size: 22px; } .bf-info { display: flex; flex-direction: column; min-width: 0; flex: 1; } .bf-name { font-weight: 600; font-size: 12.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .bf-size { font-size: 10.5px; opacity: .75; } .bf-open { font-size: 15px; opacity: .8; } .bubble-actions { position: absolute; top: -12px; display: flex; gap: 4px; opacity: 0; transition: opacity .14s ease; pointer-events: none; } .msg-row.mine .bubble-actions { right: 4px; } .msg-row.theirs .bubble-actions { left: 4px; } .msg-row:hover .bubble-actions { opacity: 1; pointer-events: auto; } .bubble-act { width: 24px; height: 24px; border-radius: 50%; border: 1px solid var(--border); background: var(--surface); font-size: 11px; display: flex; align-items: center; justify-content: center; cursor: pointer; box-shadow: var(--shadow-sm); } .link-btn { background: none; border: none; padding: 0; color: inherit; text-decoration: underline; cursor: pointer; font: inherit; } .voice-bubble { display: flex; align-items: center; gap: 9px; min-width: 190px; } .voice-audio { display: none; } .voice-play-btn { width: 32px; height: 32px; min-width: 32px; border-radius: 50%; border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 12px; background: rgba(127,127,127,.22); color: inherit; } .msg-row.mine .voice-play-btn { background: rgba(255,255,255,.28); } .voice-progress { flex: 1; height: 4px; border-radius: 4px; background: rgba(127,127,127,.28); overflow: hidden; } .voice-progress-fill { height: 100%; width: 0%; background: currentColor; transition: width .1s linear; } .voice-time { font-size: 10.5px; min-width: 32px; text-align: right; opacity: .85; } .chat-reply-banner, .chat-voice-preview, .chat-recording-bar { display: flex; align-items: center; gap: 10px; padding: 8px 14px; border-top: 1px solid var(--border); background: var(--surface); } .rb-text { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 1px; } .rb-label { font-weight: 700; font-size: 10.5px; color: var(--primary); } #rb-preview { font-size: 12px; color: var(--text-soft); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .chat-recording-bar { background: rgba(239,68,68,.08); } .rec-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--danger); animation: recPulse 1.1s ease-in-out infinite; } @keyframes recPulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: .4; transform: scale(.75); } } .chat-composer { display: flex; align-items: flex-end; gap: 8px; padding: 12px 14px; border-top: 1px solid var(--border); background: var(--surface); } .chat-composer textarea { flex: 1; resize: none; border-radius: 20px; padding: 10px 16px; max-height: 120px; line-height: 1.4; font-size: 13.5px; } .icon-btn-sm { width: 30px; height: 30px; } .icon-btn-primary { background: linear-gradient(145deg, var(--primary), var(--primary-dark)); color: #fff; border: none; } .mic-btn.is-recording { background: var(--danger); color: #fff; box-shadow: 0 0 0 6px rgba(239,68,68,.18); } .chat-lightbox { position: fixed; inset: 0; z-index: 200; background: rgba(8,10,18,.88); display: flex; align-items: center; justify-content: center; padding: 24px; cursor: zoom-out; } .chat-lightbox img { max-width: 92vw; max-height: 92vh; border-radius: 10px; box-shadow: var(--shadow-lg); } @media (max-width: 860px) { .chat-shell { grid-template-columns: 1fr; height: calc(100vh - var(--topbar-h) - 156px); border-radius: var(--radius-sm); } .chat-list-pane { display: flex; } .chat-thread-pane { display: none; position: absolute; inset: 0; background: var(--surface); } .chat-shell.thread-open .chat-list-pane { display: none; } .chat-shell.thread-open .chat-thread-pane { display: flex; } .chat-thread-head #btn-back { display: flex; } .msg-row .bubble { max-width: 86%; } }