/** * MediaManager * Main stylesheet complementing Tailwind CSS * ALL values in rem, ZERO px */ /* ============================================================ CSS Custom Properties (Light / Dark via .dark class on ) ============================================================ */ :root { /* Light theme defaults */ --color-bg-primary: #ffffff; --color-bg-secondary: #f8fafc; --color-bg-tertiary: #f1f5f9; --color-bg-card: #ffffff; --color-bg-sidebar: #f8fafc; --color-bg-modal-overlay: rgba(0, 0, 0, 0.4); --color-text-primary: #0f172a; --color-text-secondary: #475569; --color-text-muted: #94a3b8; --color-text-inverse: #ffffff; --color-border: #e2e8f0; --color-border-hover: #cbd5e1; --color-brand: #6366f1; --color-brand-hover: #4f46e5; --color-brand-light: #e0e7ff; --color-success: #10b981; --color-warning: #f59e0b; --color-danger: #ef4444; --color-info: #3b82f6; --color-input-bg: #ffffff; --color-input-border: #d1d5db; --color-input-focus: #6366f1; --shadow-sm: 0 0.0625rem 0.125rem rgba(0, 0, 0, 0.05); --shadow-md: 0 0.25rem 0.375rem -0.0625rem rgba(0, 0, 0, 0.1); --shadow-lg: 0 0.625rem 0.9375rem -0.1875rem rgba(0, 0, 0, 0.1); --radius-sm: 0.375rem; --radius-md: 0.5rem; --radius-lg: 0.75rem; --radius-xl: 1rem; --radius-full: 62.5rem; --sidebar-width: 16rem; --header-height: 4rem; --touch-min: 2.75rem; } .dark { --color-bg-primary: #0f172a; --color-bg-secondary: #1e293b; --color-bg-tertiary: #334155; --color-bg-card: #1e293b; --color-bg-sidebar: #0f172a; --color-bg-modal-overlay: rgba(0, 0, 0, 0.6); --color-text-primary: #f1f5f9; --color-text-secondary: #b0c4de; --color-text-muted: #8da4bf; --color-text-inverse: #0f172a; --color-border: #334155; --color-border-hover: #475569; --color-brand-light: #312e81; --color-input-bg: #1e293b; --color-input-border: #475569; --shadow-sm: 0 0.0625rem 0.125rem rgba(0, 0, 0, 0.3); --shadow-md: 0 0.25rem 0.375rem -0.0625rem rgba(0, 0, 0, 0.4); --shadow-lg: 0 0.625rem 0.9375rem -0.1875rem rgba(0, 0, 0, 0.5); } /* ============================================================ Base & Reset ============================================================ */ *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } html { font-size: 100%; /* 16px base */ scroll-behavior: smooth; -webkit-tap-highlight-color: transparent; } body { font-family: 'Inter', system-ui, -apple-system, sans-serif; background-color: var(--color-bg-primary); color: var(--color-text-primary); line-height: 1.6; min-height: 100vh; transition: background-color 0.2s ease, color 0.2s ease; } /* ============================================================ Layout ============================================================ */ .app-layout { display: flex; min-height: 100vh; } .app-sidebar { width: var(--sidebar-width); background: var(--color-bg-sidebar); border-right: 0.0625rem solid var(--color-border); position: fixed; top: var(--header-height); left: 0; bottom: 0; z-index: 40; overflow-y: auto; transition: transform 0.3s ease; } .app-main { margin-left: var(--sidebar-width); flex: 1; padding-top: var(--header-height); min-height: 100vh; } .app-header { position: fixed; top: 0; left: 0; right: 0; height: var(--header-height); background: var(--color-bg-card); border-bottom: 0.0625rem solid var(--color-border); z-index: 50; display: flex; align-items: center; padding: 0 1.5rem; gap: 1rem; transition: background-color 0.2s ease; } /* Mobile sidebar */ @media (max-width: 48rem) { .app-sidebar { transform: translateX(-100%); } .app-sidebar.open { transform: translateX(0); } .app-main { margin-left: 0; } .sidebar-overlay { display: none; position: fixed; inset: 0; background: var(--color-bg-modal-overlay); z-index: 35; } .sidebar-overlay.active { display: block; } } /* ============================================================ Navigation ============================================================ */ .nav-item { display: flex; align-items: center; gap: 0.75rem; padding: 0.75rem 1rem; min-height: var(--touch-min); color: var(--color-text-secondary); text-decoration: none; border-radius: var(--radius-md); transition: background-color 0.15s ease, color 0.15s ease; font-size: 0.875rem; font-weight: 500; } .nav-item:hover { background: var(--color-bg-tertiary); color: var(--color-text-primary); } .nav-item.active { background: var(--color-brand-light); color: var(--color-brand); } .nav-item i { width: 1.25rem; text-align: center; font-size: 1rem; } /* ============================================================ Cards ============================================================ */ .stat-card { background: var(--color-bg-card); border: 0.0625rem solid var(--color-border); border-radius: var(--radius-lg); padding: 1.5rem; box-shadow: var(--shadow-sm); transition: box-shadow 0.2s ease, background-color 0.2s ease; } .stat-card:hover { box-shadow: var(--shadow-md); } .stat-card .stat-value { font-size: 1.75rem; font-weight: 700; color: var(--color-text-primary); line-height: 1.2; } .stat-card .stat-label { font-size: 0.8125rem; color: var(--color-text-muted); margin-top: 0.25rem; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600; } .stat-card .stat-icon { width: 2.75rem; height: 2.75rem; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; font-size: 1.25rem; } /* ============================================================ Upload Drop Zone ============================================================ */ .upload-dropzone { border: 0.125rem dashed var(--color-border); border-radius: var(--radius-xl); padding: 3rem 1.5rem; text-align: center; cursor: pointer; transition: border-color 0.2s ease, background-color 0.2s ease; background: var(--color-bg-secondary); } .upload-dropzone:hover, .upload-dropzone.dragover { border-color: var(--color-brand); background: var(--color-brand-light); } .upload-dropzone .dropzone-icon { font-size: 3rem; color: var(--color-text-muted); margin-bottom: 1rem; transition: color 0.2s ease; } .upload-dropzone:hover .dropzone-icon, .upload-dropzone.dragover .dropzone-icon { color: var(--color-brand); } .upload-dropzone .dropzone-text { font-size: 1.125rem; color: var(--color-text-secondary); font-weight: 500; } .upload-dropzone .dropzone-subtext { font-size: 0.875rem; color: var(--color-text-muted); margin-top: 0.5rem; } /* ============================================================ Media Library Grid ============================================================ */ .media-grid { display: grid; grid-template-columns: repeat(1, 1fr); gap: 1rem; } @media (min-width: 30rem) { .media-grid { grid-template-columns: repeat(2, 1fr); } } @media (min-width: 48rem) { .media-grid { grid-template-columns: repeat(3, 1fr); } } @media (min-width: 64rem) { .media-grid { grid-template-columns: repeat(4, 1fr); } } @media (min-width: 80rem) { .media-grid { grid-template-columns: repeat(5, 1fr); } } @media (min-width: 96rem) { .media-grid { grid-template-columns: repeat(6, 1fr); } } .media-card { background: var(--color-bg-card); border: 0.0625rem solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; cursor: pointer; transition: box-shadow 0.2s ease, transform 0.15s ease; position: relative; } .media-card:hover { box-shadow: var(--shadow-md); transform: translateY(-0.0625rem); } .media-card .card-thumb { aspect-ratio: 1; background: var(--color-bg-tertiary); display: flex; align-items: center; justify-content: center; overflow: hidden; } .media-card .card-thumb img { width: 100%; height: 100%; object-fit: cover; } .media-card .card-thumb .placeholder-icon { font-size: 2rem; color: var(--color-text-muted); } .media-card .card-info { padding: 0.75rem; } .media-card .card-filename { font-size: 0.8125rem; font-weight: 500; color: var(--color-text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .media-card .card-meta { font-size: 0.6875rem; color: var(--color-text-muted); margin-top: 0.25rem; display: flex; align-items: center; gap: 0.5rem; } .media-card .select-overlay { position: absolute; top: 0.5rem; left: 0.5rem; opacity: 0; transition: opacity 0.15s ease; z-index: 5; } .media-card:hover .select-overlay, .media-card.selected .select-overlay { opacity: 1; } .media-card.selected { border-color: var(--color-brand); box-shadow: 0 0 0 0.125rem var(--color-brand); } /* List view */ .media-list .media-list-item { display: flex; align-items: center; gap: 1rem; padding: 0.75rem 1rem; background: var(--color-bg-card); border: 0.0625rem solid var(--color-border); border-radius: var(--radius-md); cursor: pointer; transition: background-color 0.15s ease; min-height: var(--touch-min); } .media-list .media-list-item:hover { background: var(--color-bg-tertiary); } .media-list .media-list-item .list-thumb { width: 2.75rem; height: 2.75rem; border-radius: var(--radius-sm); background: var(--color-bg-tertiary); flex-shrink: 0; display: flex; align-items: center; justify-content: center; overflow: hidden; } .media-list .media-list-item .list-thumb img { width: 100%; height: 100%; object-fit: cover; } /* ============================================================ Modal Styles ============================================================ */ .modal-overlay { position: fixed; inset: 0; background: var(--color-bg-modal-overlay); z-index: 100; display: none; align-items: center; justify-content: center; padding: 1rem; } .modal-overlay.active { display: flex; } /* `.modal-content` is the class the HTML actually uses for the dialog box; it was previously unstyled, so the modal box was transparent and the page behind it bled through. Both names share the box styling. */ .modal, .modal-content { background: var(--color-bg-card); border-radius: var(--radius-xl); max-height: 85vh; width: 100%; max-width: 32rem; display: flex; flex-direction: column; box-shadow: var(--shadow-lg); border: 0.0625rem solid var(--color-border); } .modal-header { padding: 1.25rem 1.5rem; border-bottom: 0.0625rem solid var(--color-border); display: flex; align-items: center; justify-content: space-between; flex-shrink: 0; } .modal-header h2 { font-size: 1.125rem; font-weight: 600; color: var(--color-text-primary); } .modal-body { padding: 1.5rem; overflow-y: auto; flex: 1; } .modal-footer { padding: 1rem 1.5rem; border-top: 0.0625rem solid var(--color-border); display: flex; align-items: center; justify-content: flex-end; gap: 0.75rem; flex-shrink: 0; } /* ============================================================ Progress Bar ============================================================ */ .progress-bar { width: 100%; height: 0.5rem; background: var(--color-bg-tertiary); border-radius: var(--radius-full); overflow: hidden; } .progress-bar .progress-fill { height: 100%; background: var(--color-brand); border-radius: var(--radius-full); transition: width 0.3s ease; min-width: 0; } .progress-bar .progress-fill.success { background: var(--color-success); } .progress-bar .progress-fill.error { background: var(--color-danger); } /* Storage gauge */ .storage-gauge { width: 100%; height: 0.625rem; background: var(--color-bg-tertiary); border-radius: var(--radius-full); overflow: hidden; } .storage-gauge .gauge-fill { height: 100%; border-radius: var(--radius-full); transition: width 0.5s ease; background: linear-gradient(90deg, var(--color-success), var(--color-brand)); } .storage-gauge .gauge-fill.warning { background: linear-gradient(90deg, var(--color-warning), var(--color-danger)); } /* ============================================================ Toast Notifications ============================================================ */ .toast-container { position: fixed; top: calc(var(--header-height) + 1rem); right: 1rem; z-index: 200; display: flex; flex-direction: column; gap: 0.5rem; max-width: 24rem; } .toast { display: flex; align-items: center; gap: 0.75rem; padding: 0.875rem 1rem; border-radius: var(--radius-md); box-shadow: var(--shadow-lg); color: var(--color-text-inverse); font-size: 0.875rem; font-weight: 500; animation: toastSlideIn 0.3s ease; min-height: var(--touch-min); } .toast.toast-success { background: var(--color-success); } .toast.toast-error { background: var(--color-danger); } .toast.toast-warning { background: var(--color-warning); } .toast.toast-info { background: var(--color-info); } .toast .toast-close { margin-left: auto; background: none; border: none; color: inherit; cursor: pointer; opacity: 0.7; font-size: 1rem; min-width: var(--touch-min); min-height: var(--touch-min); display: flex; align-items: center; justify-content: center; } .toast .toast-close:hover { opacity: 1; } @keyframes toastSlideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } } @keyframes toastSlideOut { from { transform: translateX(0); opacity: 1; } to { transform: translateX(100%); opacity: 0; } } .toast.removing { animation: toastSlideOut 0.3s ease forwards; } /* ============================================================ Buttons ============================================================ */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; min-height: var(--touch-min); padding: 0.625rem 1.25rem; font-size: 0.875rem; font-weight: 500; border-radius: var(--radius-md); border: 0.0625rem solid transparent; cursor: pointer; transition: all 0.15s ease; text-decoration: none; white-space: nowrap; line-height: 1; } .btn:disabled { opacity: 0.5; cursor: not-allowed; } .btn-primary { background: var(--color-brand); color: white; border-color: var(--color-brand); } .btn-primary:hover:not(:disabled) { background: var(--color-brand-hover); border-color: var(--color-brand-hover); } .btn-secondary { background: transparent; color: var(--color-text-primary); border-color: var(--color-border); } .btn-secondary:hover:not(:disabled) { background: var(--color-bg-tertiary); border-color: var(--color-border-hover); } .btn-danger { background: var(--color-danger); color: white; border-color: var(--color-danger); } .btn-danger:hover:not(:disabled) { background: #dc2626; border-color: #dc2626; } .btn-ghost { background: transparent; color: var(--color-text-secondary); border: none; } .btn-ghost:hover:not(:disabled) { background: var(--color-bg-tertiary); color: var(--color-text-primary); } .btn-icon { padding: 0; width: var(--touch-min); height: var(--touch-min); min-height: var(--touch-min); } /* ============================================================ Focus Indicators for Keyboard Navigation ============================================================ */ :focus-visible { outline: 0.125rem solid var(--color-brand); outline-offset: 0.125rem; } button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, [tabindex]:focus-visible { outline: 0.125rem solid var(--color-brand); outline-offset: 0.125rem; } /* ============================================================ Form Controls ============================================================ */ .form-input { width: 100%; min-height: var(--touch-min); padding: 0.5rem 0.875rem; font-size: 0.875rem; background: var(--color-input-bg); border: 0.0625rem solid var(--color-input-border); border-radius: var(--radius-md); color: var(--color-text-primary); transition: border-color 0.15s ease, box-shadow 0.15s ease; } .form-input:focus { outline: none; border-color: var(--color-input-focus); box-shadow: 0 0 0 0.1875rem rgba(99, 102, 241, 0.15); } .form-input::placeholder { color: var(--color-text-muted); } .form-select { width: 100%; min-height: var(--touch-min); padding: 0.5rem 2.25rem 0.5rem 0.875rem; font-size: 0.875rem; background: var(--color-input-bg); border: 0.0625rem solid var(--color-input-border); border-radius: var(--radius-md); color: var(--color-text-primary); appearance: none; background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e"); background-repeat: no-repeat; background-position: right 0.5rem center; background-size: 1rem; cursor: pointer; } .form-select:focus { outline: none; border-color: var(--color-input-focus); box-shadow: 0 0 0 0.1875rem rgba(99, 102, 241, 0.15); } .form-label { display: block; font-size: 0.8125rem; font-weight: 500; color: var(--color-text-secondary); margin-bottom: 0.375rem; } /* ============================================================ File Queue (Upload) ============================================================ */ .file-queue { display: flex; flex-direction: column; gap: 0.75rem; } .file-queue-item { display: flex; align-items: center; gap: 0.75rem; padding: 0.75rem 1rem; background: var(--color-bg-card); border: 0.0625rem solid var(--color-border); border-radius: var(--radius-md); min-height: var(--touch-min); } .file-queue-item .file-icon { width: 2.25rem; height: 2.25rem; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: 1rem; flex-shrink: 0; } .file-queue-item .file-details { flex: 1; min-width: 0; } .file-queue-item .file-name { font-size: 0.8125rem; font-weight: 500; color: var(--color-text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .file-queue-item .file-size { font-size: 0.6875rem; color: var(--color-text-muted); } .file-queue-item .file-status { flex-shrink: 0; width: 1.5rem; text-align: center; } /* ============================================================ Filter Sidebar (Library) ============================================================ */ .filter-sidebar { width: 16rem; flex-shrink: 0; background: var(--color-bg-card); border: 0.0625rem solid var(--color-border); border-radius: var(--radius-lg); padding: 1.25rem; height: fit-content; } @media (max-width: 48rem) { .filter-sidebar { position: fixed; top: var(--header-height); right: 0; bottom: 0; width: 18rem; max-width: 85vw; border-radius: 0; z-index: 45; transform: translateX(100%); transition: transform 0.3s ease; overflow-y: auto; } .filter-sidebar.open { transform: translateX(0); } } .filter-section { margin-bottom: 1.25rem; } .filter-section:last-child { margin-bottom: 0; } .filter-section-title { font-size: 0.75rem; font-weight: 600; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.625rem; } .filter-checkbox { display: flex; align-items: center; gap: 0.5rem; min-height: var(--touch-min); cursor: pointer; font-size: 0.8125rem; color: var(--color-text-secondary); } .filter-checkbox input[type="checkbox"] { width: 1.125rem; height: 1.125rem; accent-color: var(--color-brand); cursor: pointer; } /* Tag chips */ .tag-chip { display: inline-flex; align-items: center; gap: 0.375rem; padding: 0.25rem 0.75rem; background: var(--color-bg-tertiary); color: var(--color-text-secondary); border-radius: var(--radius-full); font-size: 0.75rem; font-weight: 500; cursor: pointer; transition: background-color 0.15s ease; min-height: 2rem; } .tag-chip:hover { background: var(--color-brand-light); color: var(--color-brand); } .tag-chip.active { background: var(--color-brand); color: white; } /* ============================================================ Bulk Action Toolbar ============================================================ */ .bulk-toolbar { position: fixed; bottom: 1rem; left: 50%; transform: translateX(-50%); background: var(--color-bg-card); border: 0.0625rem solid var(--color-border); border-radius: var(--radius-xl); padding: 0.625rem 1.5rem; box-shadow: var(--shadow-lg); display: none; align-items: center; gap: 1rem; z-index: 60; min-height: var(--touch-min); } .bulk-toolbar.visible { display: flex; } .bulk-toolbar .selected-count { font-size: 0.875rem; font-weight: 600; color: var(--color-brand); white-space: nowrap; } /* ============================================================ Pagination ============================================================ */ .pagination { display: flex; align-items: center; justify-content: center; gap: 0.25rem; padding: 1.5rem 0; } .pagination .page-btn { min-width: var(--touch-min); min-height: var(--touch-min); display: flex; align-items: center; justify-content: center; border-radius: var(--radius-md); border: 0.0625rem solid var(--color-border); background: var(--color-bg-card); color: var(--color-text-secondary); font-size: 0.875rem; font-weight: 500; cursor: pointer; transition: all 0.15s ease; } .pagination .page-btn:hover:not(:disabled) { background: var(--color-bg-tertiary); border-color: var(--color-border-hover); } .pagination .page-btn.active { background: var(--color-brand); border-color: var(--color-brand); color: white; } .pagination .page-btn:disabled { opacity: 0.4; cursor: not-allowed; } /* ============================================================ User / Tenant Dropdown Menus ============================================================ */ .dropdown-menu { position: absolute; top: 100%; right: 0; margin-top: 0.5rem; background: var(--color-bg-card); border: 0.0625rem solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); min-width: 12rem; z-index: 70; display: none; overflow: hidden; } .dropdown-menu.open { display: block; } .dropdown-item { display: flex; align-items: center; gap: 0.625rem; padding: 0.625rem 1rem; font-size: 0.8125rem; color: var(--color-text-secondary); cursor: pointer; min-height: var(--touch-min); transition: background-color 0.15s ease; text-decoration: none; border: none; background: none; width: 100%; text-align: left; } .dropdown-item:hover { background: var(--color-bg-tertiary); color: var(--color-text-primary); } .dropdown-divider { height: 0.0625rem; background: var(--color-border); margin: 0.25rem 0; } /* ============================================================ Skip-to-Content Link ============================================================ */ .skip-link { position: absolute; top: -999rem; left: 0.5rem; z-index: 9999; padding: 0.5rem 1rem; background: var(--color-brand); color: white; border-radius: var(--radius-md); font-weight: 600; text-decoration: none; } .skip-link:focus { top: 0.5rem; } /* ============================================================ Utility Classes ============================================================ */ .truncate { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .visually-hidden { position: absolute; width: 0.0625rem; height: 0.0625rem; padding: 0; margin: -0.0625rem; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; } /* Scrollbar styling */ ::-webkit-scrollbar { width: 0.375rem; height: 0.375rem; } ::-webkit-scrollbar-track { background: transparent; } ::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: var(--radius-full); } ::-webkit-scrollbar-thumb:hover { background: var(--color-border-hover); } /* Loading skeleton */ .skeleton { background: linear-gradient(90deg, var(--color-bg-tertiary) 25%, var(--color-bg-secondary) 50%, var(--color-bg-tertiary) 75%); background-size: 200% 100%; animation: skeleton-loading 1.5s infinite; border-radius: var(--radius-sm); } @keyframes skeleton-loading { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } } /* ============================================================ Login Page ============================================================ */ .login-container { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 1rem; background: var(--color-bg-primary); } .login-card { background: var(--color-bg-card); border: 0.0625rem solid var(--color-border); border-radius: var(--radius-xl); padding: 2.5rem 2rem; width: 100%; max-width: 24rem; box-shadow: var(--shadow-lg); } .login-logo { font-size: 1.5rem; font-weight: 700; color: var(--color-brand); text-align: center; margin-bottom: 2rem; } .login-logo i { margin-right: 0.5rem; } /* ============================================================ Admin Panel Tabs ============================================================ */ .admin-tab { display: inline-flex; align-items: center; gap: 0.375rem; padding: 0.5rem 1rem; font-size: 0.8125rem; font-weight: 500; color: var(--color-text-muted); background: transparent; border: none; border-radius: var(--radius-md); cursor: pointer; transition: background-color 0.15s ease, color 0.15s ease; min-height: var(--touch-min); } .admin-tab:hover { background: var(--color-bg-card); color: var(--color-text-primary); } .admin-tab.active { background: var(--color-bg-card); color: var(--color-brand); box-shadow: var(--shadow-sm); font-weight: 600; } .admin-tab i { font-size: 0.75rem; } .admin-tab-content { display: none; } .admin-tab-content.active { display: block; }