/* ============================================================================ THEME.CSS - Light & Dark Mode CSS Variables Usage: Apply 'dark' class to element to switch themes Persistence: Stored in localStorage via theme.js ============================================================================ */ /* ============================================================================ LIGHT THEME (default) ============================================================================ */ :root { /* Colors - Primary Palette */ --color-accent: #0f766e; /* teal-600 */ --color-accent-hover: #0d5c56; /* teal-darker */ --color-accent-light: #14b8a6; /* teal-500 (lighter for dark mode) */ /* Background & Surface */ --color-bg-primary: #ffffff; /* Card/surface background */ --color-bg-secondary: #f9fafb; /* Page background */ --color-bg-tertiary: #f3f4f6; /* Subtle background */ /* Text Colors */ --color-text-primary: #1f2937; /* Main text */ --color-text-secondary: #6b7280; /* Secondary/muted text */ --color-text-tertiary: #9ca3af; /* Very muted text */ /* Border & Dividers */ --color-border: #e5e7eb; /* Primary border */ --color-border-light: #f3f4f6; /* Light border */ /* Status Colors */ --color-success: #22c55e; --color-error: #ef4444; --color-warning: #eab308; --color-info: #3b82f6; /* Semantic Colors */ --color-success-bg: #dcfce7; --color-success-border: #22c55e; --color-success-text: #166534; --color-warning-bg: #fef08a; --color-warning-border: #eab308; --color-warning-text: #713f12; --color-error-bg: #fee2e2; --color-error-border: #ef4444; --color-error-text: #991b1b; --color-info-bg: #dbeafe; --color-info-border: #3b82f6; --color-info-text: #1e40af; /* Shadows */ --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05); --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06); --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05); --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04); --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.15); /* Spacing */ --spacing-xs: 0.25rem; --spacing-sm: 0.5rem; --spacing-md: 1rem; --spacing-lg: 1.5rem; --spacing-xl: 2rem; --spacing-2xl: 3rem; /* Typography */ --font-family-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif; --font-family-mono: 'Menlo', 'Monaco', 'Courier New', monospace; /* Transitions */ --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1); --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1); --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1); /* Radius */ --radius-sm: 0.375rem; --radius-md: 0.5rem; --radius-lg: 0.75rem; --radius-xl: 1rem; --radius-2xl: 1.5rem; --radius-full: 9999px; } /* ============================================================================ DARK THEME ============================================================================ */ html.dark { --color-accent: #0d9488; /* teal-600 (darker for contrast) */ --color-accent-hover: #14b8a6; /* teal-500 */ --color-accent-light: #20c997; /* teal-400 (for hover) */ /* Background & Surface */ --color-bg-primary: #1e293b; /* Card/surface background - slate-800 */ --color-bg-secondary: #0f172a; /* Page background - slate-900 */ --color-bg-tertiary: #334155; /* Subtle background - slate-700 */ /* Text Colors */ --color-text-primary: #f1f5f9; /* Main text - slate-100 */ --color-text-secondary: #94a3b8; /* Secondary text - slate-400 */ --color-text-tertiary: #64748b; /* Very muted text - slate-500 */ /* Border & Dividers */ --color-border: #334155; /* Primary border - slate-700 */ --color-border-light: #475569; /* Light border - slate-600 */ /* Status Colors */ --color-success: #22c55e; --color-error: #ef4444; --color-warning: #eab308; --color-info: #3b82f6; /* Semantic Colors */ --color-success-bg: #1e3a1f; --color-success-border: #22c55e; --color-success-text: #86efac; --color-warning-bg: #3f3a1f; --color-warning-border: #eab308; --color-warning-text: #fef08a; --color-error-bg: #3f1f1f; --color-error-border: #ef4444; --color-error-text: #fca5a5; --color-info-bg: #172554; --color-info-border: #3b82f6; --color-info-text: #bfdbfe; /* Shadows (darker/more subtle in dark mode) */ --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3); --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3); --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.4); --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6), 0 10px 10px -5px rgba(0, 0, 0, 0.4); --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.7); } /* ============================================================================ BASE STYLES ============================================================================ */ * { margin: 0; padding: 0; box-sizing: border-box; } html { scroll-behavior: smooth; } body { font-family: var(--font-family-base); font-size: 14px; line-height: 1.6; background-color: var(--color-bg-secondary); color: var(--color-text-primary); transition: background-color var(--transition-base), color var(--transition-base); } /* ============================================================================ TYPOGRAPHY ============================================================================ */ h1, h2, h3, h4, h5, h6 { font-weight: 600; line-height: 1.4; color: var(--color-text-primary); } h1 { font-size: 2rem; } h2 { font-size: 1.5rem; } h3 { font-size: 1.25rem; } h4 { font-size: 1.125rem; } h5 { font-size: 1rem; } h6 { font-size: 0.875rem; } p { color: var(--color-text-primary); margin-bottom: var(--spacing-md); } small { font-size: 0.875rem; color: var(--color-text-secondary); } code { font-family: var(--font-family-mono); background: var(--color-bg-tertiary); padding: 0.125rem 0.5rem; border-radius: var(--radius-sm); font-size: 0.875em; color: var(--color-text-primary); } /* ============================================================================ BUTTONS & LINKS ============================================================================ */ a { color: var(--color-accent); text-decoration: none; transition: color var(--transition-fast); } a:hover { color: var(--color-accent-hover); } button { font-family: inherit; font-size: inherit; cursor: pointer; transition: all var(--transition-fast); border: none; border-radius: var(--radius-lg); } .input-modern { width: 100%; padding: 0.875rem 1rem; border: 1.5px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-bg-secondary); color: var(--color-text-primary); font-size: 1rem; transition: all 0.2s ease; } .input-modern:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.2); background: var(--color-bg-primary); } .input-modern:hover { border-color: var(--color-accent-light); } .input-modern::placeholder { color: var(--color-text-tertiary); } /* ============================================================================ TOAST NOTIFICATIONS ============================================================================ */ #notificationToast { position: fixed; top: 5rem; right: 1rem; z-index: 9999; max-width: min(100vw - 2rem, 28rem); pointer-events: none; opacity: 0; transform: translateX(1.5rem); transition: opacity var(--transition-slow), transform var(--transition-slow); } #notificationToast.is-visible { opacity: 1; transform: translateX(0); } #notificationToast.hidden { display: block; } .toast-card { pointer-events: auto; display: flex; align-items: flex-start; gap: var(--spacing-md); min-width: 18.75rem; padding: var(--spacing-md); border-radius: var(--radius-xl); border: 1px solid var(--color-border); background: var(--color-bg-primary); color: var(--color-text-primary); box-shadow: var(--shadow-xl); backdrop-filter: blur(10px); } .toast-card.success { background: var(--color-success-bg); border-color: var(--color-success-border); color: var(--color-success-text); } .toast-card.error { background: var(--color-error-bg); border-color: var(--color-error-border); color: var(--color-error-text); } .toast-card.warning { background: var(--color-warning-bg); border-color: var(--color-warning-border); color: var(--color-warning-text); } .toast-card.info { background: var(--color-info-bg); border-color: var(--color-info-border); color: var(--color-info-text); } .toast-icon { flex-shrink: 0; font-size: 1.25rem; line-height: 1; margin-top: 0.1rem; } .toast-body { flex: 1; min-width: 0; } .toast-title { margin: 0; font-size: 0.9rem; font-weight: 700; } .toast-message { margin: 0.25rem 0 0; font-size: 0.875rem; line-height: 1.4; } .toast-close { flex-shrink: 0; background: transparent; color: currentColor; opacity: 0.75; padding: 0; border-radius: 9999px; line-height: 1; } .toast-close:hover { opacity: 1; } /* ============================================================================ CONFIRM MODAL ============================================================================ */ #confirmDialog { position: fixed; inset: 0; z-index: 10000; display: flex; align-items: center; justify-content: center; padding: 1rem; background: rgba(15, 23, 42, 0.55); backdrop-filter: blur(6px); opacity: 0; pointer-events: none; transition: opacity var(--transition-base); } #confirmDialog.is-visible { opacity: 1; pointer-events: auto; } #confirmDialog.hidden { display: flex; } .confirm-card { width: min(100%, 30rem); background: var(--color-bg-primary); color: var(--color-text-primary); border: 1px solid var(--color-border); border-radius: var(--radius-2xl); box-shadow: var(--shadow-xl); padding: var(--spacing-xl); transform: translateY(12px) scale(0.98); transition: transform var(--transition-base); } #confirmDialog.is-visible .confirm-card { transform: translateY(0) scale(1); } .confirm-title { margin: 0 0 0.5rem; font-size: 1.1rem; font-weight: 700; } .confirm-message { margin: 0; color: var(--color-text-secondary); } .confirm-actions { display: flex; justify-content: flex-end; gap: var(--spacing-sm); margin-top: var(--spacing-xl); } .confirm-cancel, .confirm-action { padding: 0.75rem 1rem; border-radius: var(--radius-lg); font-weight: 700; } .confirm-cancel { background: var(--color-bg-tertiary); color: var(--color-text-primary); } .confirm-action { background: var(--color-accent); color: white; } .confirm-action:hover { background: var(--color-accent-hover); } /* Primary Button */ .btn-primary { background: var(--color-accent); color: white; padding: 0.75rem 1.5rem; font-weight: 600; border: 2px solid var(--color-accent); } .btn-primary:hover { background: var(--color-accent-hover); border-color: var(--color-accent-hover); box-shadow: 0 4px 12px rgba(15, 118, 110, 0.3); transform: translateY(-1px); } .btn-primary:active { transform: scale(0.98); } .btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; } /* Secondary Button */ .btn-secondary { background: var(--color-bg-primary); color: var(--color-text-primary); padding: 0.75rem 1.5rem; font-weight: 600; border: 2px solid var(--color-border); } .btn-secondary:hover { background: var(--color-bg-tertiary); border-color: var(--color-accent); box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1); } .btn-secondary:active { transform: scale(0.98); } /* Text Button */ .btn-text { background: transparent; color: var(--color-accent); padding: 0.5rem 1rem; font-weight: 600; } .btn-text:hover { color: var(--color-accent-hover); background: var(--color-bg-tertiary); } /* Small Button */ .btn-small { padding: 0.5rem 1rem; font-size: 0.875rem; } /* ============================================================================ FORM ELEMENTS ============================================================================ */ input, select, textarea { font-family: inherit; font-size: inherit; width: 100%; padding: 0.75rem 1rem; border: 2px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-bg-primary); color: var(--color-text-primary); transition: all var(--transition-fast); } input:hover, select:hover, textarea:hover { border-color: var(--color-border-light); } input:focus, select:focus, textarea:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.1); background: var(--color-bg-primary); } textarea { resize: vertical; min-height: 120px; } input::placeholder, textarea::placeholder { color: var(--color-text-secondary); } label { display: block; margin-bottom: 0.5rem; font-weight: 600; color: var(--color-text-primary); font-size: 0.875rem; } /* ============================================================================ CARDS & CONTAINERS ============================================================================ */ .card { background: var(--color-bg-primary); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: var(--spacing-lg); box-shadow: var(--shadow-md); transition: all var(--transition-base); } .card:hover { box-shadow: var(--shadow-lg); border-color: var(--color-border-light); } .card-header { display: flex; align-items: center; gap: var(--spacing-md); margin-bottom: var(--spacing-lg); padding-bottom: var(--spacing-lg); border-bottom: 1px solid var(--color-border); } .card-header h3 { margin: 0; flex: 1; } .card-icon { font-size: 1.5rem; width: 2.5rem; height: 2.5rem; display: flex; align-items: center; justify-content: center; background: var(--color-bg-tertiary); border-radius: var(--radius-lg); } .card-stat { background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%); color: white; padding: var(--spacing-xl); border-radius: var(--radius-xl); box-shadow: var(--shadow-md); } html.dark .card-stat { background: linear-gradient(135deg, #0d9488 0%, #155e75 100%); } .card-stat h3 { color: rgba(255, 255, 255, 0.9); font-size: 0.875rem; font-weight: 500; margin: 0 0 0.5rem 0; } .card-stat .stat-value { font-size: 2rem; font-weight: 700; color: white; } /* ============================================================================ TABLE STYLES ============================================================================ */ table { width: 100%; border-collapse: collapse; } thead { background: var(--color-bg-tertiary); border-bottom: 2px solid var(--color-border); } th { padding: var(--spacing-md); text-align: left; font-weight: 600; color: var(--color-text-primary); font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.05em; } td { padding: var(--spacing-md); border-bottom: 1px solid var(--color-border); color: var(--color-text-primary); } tbody tr { transition: background-color var(--transition-fast); } tbody tr:hover { background: var(--color-bg-tertiary); } tbody tr:nth-child(even) { background: var(--color-bg-tertiary); } /* ============================================================================ STATUS ALERTS ============================================================================ */ .alert { padding: var(--spacing-lg); border-radius: var(--radius-lg); border: 2px solid; display: flex; align-items: flex-start; gap: var(--spacing-md); margin-bottom: var(--spacing-lg); } .alert-icon { font-size: 1.25rem; flex-shrink: 0; } .alert-content { flex: 1; } .alert-success { background: var(--color-success-bg); border-color: var(--color-success-border); color: var(--color-success-text); } .alert-error { background: var(--color-error-bg); border-color: var(--color-error-border); color: var(--color-error-text); } .alert-warning { background: var(--color-warning-bg); border-color: var(--color-warning-border); color: var(--color-warning-text); } .alert-info { background: var(--color-bg-tertiary); border-color: var(--color-border); color: var(--color-text-primary); } /* ============================================================================ LOADING & EMPTY STATES ============================================================================ */ .loading { display: flex; align-items: center; justify-content: center; padding: 2rem; color: var(--color-text-secondary); } .spinner { display: inline-block; width: 1.5rem; height: 1.5rem; border: 3px solid var(--color-border); border-top-color: var(--color-accent); border-radius: 50%; animation: spin 1s linear infinite; margin-right: 0.5rem; } @keyframes spin { to { transform: rotate(360deg); } } .empty-state { text-align: center; padding: 3rem var(--spacing-lg); color: var(--color-text-secondary); } .empty-state-icon { font-size: 3rem; margin-bottom: var(--spacing-lg); } /* ============================================================================ NAVBAR STYLES ============================================================================ */ .navbar { position: sticky; top: 0; z-index: 100; background: var(--color-bg-primary); border-bottom: 1px solid var(--color-border); box-shadow: var(--shadow-sm); backdrop-filter: blur(8px); } .navbar-inner { max-width: 1200px; margin: 0 auto; padding: 0 var(--spacing-lg); display: flex; align-items: center; justify-content: space-between; height: 64px; } .navbar-brand { display: flex; align-items: center; gap: var(--spacing-md); font-size: 1.25rem; font-weight: 700; color: var(--color-text-primary); text-decoration: none; white-space: nowrap; } .navbar-brand-icon { display: flex; align-items: center; justify-content: center; width: 2rem; height: 2rem; background: var(--color-accent); color: white; border-radius: var(--radius-md); font-size: 1rem; font-weight: 700; } .navbar-menu { display: flex; align-items: center; gap: var(--spacing-lg); flex: 1; margin: 0 var(--spacing-xl); list-style: none; } .navbar-link { color: var(--color-text-secondary); text-decoration: none; font-weight: 500; font-size: 0.875rem; transition: color var(--transition-fast); position: relative; } .navbar-link:hover { color: var(--color-accent); } .navbar-link.active { color: var(--color-accent); } .navbar-link.active::after { content: ''; position: absolute; bottom: -8px; left: 0; right: 0; height: 2px; background: var(--color-accent); } .navbar-actions { display: flex; align-items: center; gap: var(--spacing-md); margin-left: auto; } .navbar-select { padding: 0.5rem 0.75rem; background: var(--color-bg-secondary); border: 1px solid var(--color-border); border-radius: var(--radius-md); color: var(--color-text-primary); font-size: 0.875rem; cursor: pointer; } .navbar-icon-btn { display: flex; align-items: center; justify-content: center; width: 2.5rem; height: 2.5rem; background: transparent; border: none; border-radius: var(--radius-md); color: var(--color-text-secondary); cursor: pointer; font-size: 1.25rem; transition: all var(--transition-fast); } .navbar-icon-btn:hover { background: var(--color-bg-secondary); color: var(--color-accent); } .hamburger { display: none; flex-direction: column; cursor: pointer; gap: 0.375rem; } .hamburger span { width: 1.5rem; height: 2px; background: var(--color-text-primary); transition: all var(--transition-base); } .hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(8px, 8px); } .hamburger.active span:nth-child(2) { opacity: 0; } .hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(7px, -7px); } @media (max-width: 768px) { .hamburger { display: flex; } .navbar-menu { display: none; position: absolute; top: 64px; left: 0; right: 0; background: var(--color-bg-primary); border-bottom: 1px solid var(--color-border); flex-direction: column; margin: 0; padding: var(--spacing-md) 0; max-height: 400px; overflow-y: auto; animation: slideDown 200ms ease-out; } .navbar-menu.active { display: flex; } .navbar-menu li { padding: 0 var(--spacing-lg); } .navbar-link { display: block; padding: var(--spacing-md) 0; } .navbar-link.active::after { display: none; } @keyframes slideDown { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } } } /* ============================================================================ UTILITY CLASSES ============================================================================ */ .flex { display: flex; } .flex-col { flex-direction: column; } .gap-md { gap: var(--spacing-md); } .gap-lg { gap: var(--spacing-lg); } .mt-md { margin-top: var(--spacing-md); } .mb-md { margin-bottom: var(--spacing-md); } .p-lg { padding: var(--spacing-lg); } .rounded { border-radius: var(--radius-lg); } .text-center { text-align: center; } .text-muted { color: var(--color-text-secondary); } .text-small { font-size: 0.875rem; } .font-bold { font-weight: 700; } .font-semibold { font-weight: 600; } /* ============================================================================ SCROLLBAR STYLING ============================================================================ */ ::-webkit-scrollbar { width: 8px; height: 8px; } ::-webkit-scrollbar-track { background: var(--color-bg-secondary); } ::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 4px; } ::-webkit-scrollbar-thumb:hover { background: var(--color-border-light); }