/*
 * Tempo Socials Admin - Component Styles
 * Source of truth for UI components
 * 
 * Usage: Add <link rel="stylesheet" href="/static/components.css"> to templates
 */

/* ==========================================================================
   Design Tokens (CSS Variables)
   ========================================================================== */
:root {
    /* Colors */
    --color-gray-200: #e5e7eb;
    --color-gray-400: #9ca3af;
    --color-gray-500: #6b7280;
    --color-gray-600: #4b5563;
    --color-gray-700: #374151;
    --color-gray-800: #1f2937;
    --color-gray-900: #111827;
    
    --color-purple-400: #a78bfa;
    --color-purple-500: #8b5cf6;
    --color-purple-600: #7c3aed;
    --color-purple-700: #6d28d9;
    
    --color-green-400: #4ade80;
    --color-green-500: #22c55e;
    
    --color-red-400: #f87171;
    --color-red-500: #ef4444;
    
    --color-yellow-400: #facc15;
    --color-yellow-500: #eab308;
    
    --color-pink-400: #f472b6;
    --color-pink-500: #ec4899;
    
    --color-blue-400: #60a5fa;
    --color-blue-500: #3b82f6;
    
    --color-cyan-400: #22d3ee;
    
    /* Spacing */
    --btn-padding-sm: 0.5rem 0.75rem;
    --btn-padding-md: 0.5rem 1rem;
    --btn-padding-lg: 0.75rem 1.5rem;
    --icon-btn-padding: 0.5rem;
    
    /* Border radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-full: 9999px;
}

/* ==========================================================================
   Buttons - Base
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: var(--btn-padding-md);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-lg);
    transition: all 0.15s ease;
    cursor: pointer;
    border: none;
    text-decoration: none;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Nav buttons - compact variant for header navigation */
header nav .btn {
    padding: 0.375rem 0.625rem;
    gap: 0.25rem;
    font-size: 0.8125rem;
}
header nav .btn i {
    width: 0.875rem;
    height: 0.875rem;
}

/* Button Sizes */
.btn-sm {
    padding: var(--btn-padding-sm);
    font-size: 0.75rem;
}

.btn-lg {
    padding: var(--btn-padding-lg);
    font-size: 1rem;
}

/* ==========================================================================
   Buttons - Variants
   ========================================================================== */

/* Primary (Purple) */
.btn-primary {
    background-color: rgb(124 58 237 / 1);
    color: white;
}
.btn-primary:hover {
    background-color: rgb(109 40 217 / 1);
}

/* Secondary (Gray) */
.btn-secondary {
    background-color: rgb(120 120 120 / 0.2);
    color: var(--color-gray-200);
}
.btn-secondary:hover {
    background-color: rgb(120 120 120 / 0.3);
}

/* Success (Green) */
.btn-success {
    background-color: rgb(34 197 94 / 0.2);
    color: var(--color-green-400);
}
.btn-success:hover {
    background-color: rgb(34 197 94 / 0.3);
}

/* Danger (Red) */
.btn-danger {
    background-color: rgb(239 68 68 / 0.2);
    color: var(--color-red-400);
}
.btn-danger:hover {
    background-color: rgb(239 68 68 / 0.3);
}

/* Warning (Yellow) */
.btn-warning {
    background-color: rgb(234 179 8 / 0.2);
    color: var(--color-yellow-400);
}
.btn-warning:hover {
    background-color: rgb(234 179 8 / 0.3);
}

/* Ghost (Transparent with border) */
.btn-ghost {
    background-color: rgb(31 41 55 / 0.4);
    color: var(--color-gray-200);
    border: 1px solid var(--color-gray-700);
}
.btn-ghost:hover {
    background-color: var(--color-gray-800);
}

/* ==========================================================================
   Icon Buttons
   ========================================================================== */
.icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--icon-btn-padding);
    border-radius: var(--radius-lg);
    transition: all 0.15s ease;
    cursor: pointer;
    border: none;
    text-decoration: none;
}

/* Icon button variants */
.icon-btn-gray {
    background-color: rgb(120 120 120 / 0.2);
    color: var(--color-gray-200);
}
.icon-btn-gray:hover {
    background-color: rgb(120 120 120 / 0.3);
}

.icon-btn-purple {
    background-color: rgb(139 92 246 / 0.2);
    color: var(--color-purple-400);
}
.icon-btn-purple:hover {
    background-color: rgb(139 92 246 / 0.3);
}

.icon-btn-pink {
    background-color: rgb(236 72 153 / 0.2);
    color: var(--color-pink-400);
}
.icon-btn-pink:hover {
    background-color: rgb(236 72 153 / 0.3);
}

.icon-btn-green {
    background-color: rgb(34 197 94 / 0.2);
    color: var(--color-green-400);
}
.icon-btn-green:hover {
    background-color: rgb(34 197 94 / 0.3);
}

.icon-btn-red {
    background-color: rgb(239 68 68 / 0.2);
    color: var(--color-red-400);
}
.icon-btn-red:hover {
    background-color: rgb(239 68 68 / 0.3);
}

.icon-btn-yellow {
    background-color: rgb(234 179 8 / 0.2);
    color: var(--color-yellow-400);
}
.icon-btn-yellow:hover {
    background-color: rgb(234 179 8 / 0.3);
}

.icon-btn-ghost {
    background-color: transparent;
    color: var(--color-gray-400);
}
.icon-btn-ghost:hover {
    background-color: rgb(120 120 120 / 0.2);
    color: var(--color-gray-200);
}

/* ==========================================================================
   Status Badges
   ========================================================================== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: var(--radius-full);
    border: 1px solid transparent;
}

/* Badge with dot indicator */
.badge-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: var(--radius-full);
}

/* Badge variants */
.badge-gray {
    background-color: rgb(120 120 120 / 0.2);
    color: var(--color-gray-400);
    border-color: rgb(120 120 120 / 0.3);
}
.badge-gray .badge-dot {
    background-color: var(--color-gray-400);
}

.badge-green {
    background-color: rgb(34 197 94 / 0.2);
    color: var(--color-green-400);
    border-color: rgb(34 197 94 / 0.3);
}
.badge-green .badge-dot {
    background-color: var(--color-green-400);
}

.badge-red {
    background-color: rgb(239 68 68 / 0.2);
    color: var(--color-red-400);
    border-color: rgb(239 68 68 / 0.3);
}
.badge-red .badge-dot {
    background-color: var(--color-red-400);
}

.badge-yellow {
    background-color: rgb(234 179 8 / 0.2);
    color: var(--color-yellow-400);
    border-color: rgb(234 179 8 / 0.3);
}
.badge-yellow .badge-dot {
    background-color: var(--color-yellow-400);
}

.badge-purple {
    background-color: rgb(139 92 246 / 0.2);
    color: var(--color-purple-400);
    border-color: rgb(139 92 246 / 0.3);
}
.badge-purple .badge-dot {
    background-color: var(--color-purple-400);
}

.badge-blue {
    background-color: rgb(59 130 246 / 0.2);
    color: var(--color-blue-400);
    border-color: rgb(59 130 246 / 0.3);
}
.badge-blue .badge-dot {
    background-color: var(--color-blue-400);
}

/* Badge with cyan */
.badge-cyan {
    background-color: rgb(34 211 238 / 0.2);
    color: var(--color-cyan-400);
    border-color: rgb(34 211 238 / 0.3);
}
.badge-cyan .badge-dot {
    background-color: var(--color-cyan-400);
}

/* Badge with pink */
.badge-pink {
    background-color: rgb(236 72 153 / 0.2);
    color: var(--color-pink-400);
    border-color: rgb(236 72 153 / 0.3);
}
.badge-pink .badge-dot {
    background-color: var(--color-pink-400);
}

/* Badge sizes */
.badge-sm {
    padding: 0.125rem 0.5rem;
    font-size: 0.625rem;
}

.badge-lg {
    padding: 0.375rem 1rem;
    font-size: 0.875rem;
}

/* Pill badge (larger, for status indicators) */
.badge-pill {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* ==========================================================================
   Cards
   ========================================================================== */
.card {
    background-color: var(--color-gray-800);
    border: 1px solid var(--color-gray-700);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.card-header {
    padding: 1rem;
    border-bottom: 1px solid var(--color-gray-700);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-body {
    padding: 1.5rem;
}

.card-title {
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ==========================================================================
   Form Inputs
   ========================================================================== */
.input {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: var(--color-gray-800);
    border: 1px solid var(--color-gray-700);
    border-radius: var(--radius-lg);
    color: white;
    font-size: 0.875rem;
}

.input::placeholder {
    color: var(--color-gray-500);
}

.input:focus {
    outline: none;
    border-color: var(--color-purple-500);
    box-shadow: 0 0 0 2px rgb(139 92 246 / 0.2);
}

.input-sm {
    padding: 0.5rem 0.75rem;
    font-size: 0.75rem;
}

/* ==========================================================================
   Links
   ========================================================================== */
.link {
    color: var(--color-purple-400);
    text-decoration: none;
    transition: color 0.15s ease;
}

.link:hover {
    color: var(--color-purple-300);
}

.link-external {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

/* ==========================================================================
   Stat Cards
   ========================================================================== */
.stat-card {
    background-color: var(--color-gray-800);
    border: 1px solid var(--color-gray-700);
    border-radius: var(--radius-lg);
    padding: 1rem;
}

.stat-card-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-card-label {
    font-size: 0.875rem;
    color: var(--color-gray-400);
}

.stat-card-value {
    font-size: 1.25rem;
    font-weight: 700;
}

/* Stat card icon colors */
.stat-icon-green {
    background-color: rgb(34 197 94 / 0.2);
    color: var(--color-green-400);
}

.stat-icon-red {
    background-color: rgb(239 68 68 / 0.2);
    color: var(--color-red-400);
}

.stat-icon-purple {
    background-color: rgb(139 92 246 / 0.2);
    color: var(--color-purple-400);
}

.stat-icon-yellow {
    background-color: rgb(234 179 8 / 0.2);
    color: var(--color-yellow-400);
}

.stat-icon-blue {
    background-color: rgb(59 130 246 / 0.2);
    color: var(--color-blue-400);
}

.stat-icon-cyan {
    background-color: rgb(34 211 238 / 0.2);
    color: var(--color-cyan-400);
}

.stat-icon-gray {
    background-color: rgb(120 120 120 / 0.2);
    color: var(--color-gray-400);
}

/* ==========================================================================
   Tables
   ========================================================================== */
.table {
    width: 100%;
    border-collapse: collapse;
}

.table th {
    padding: 0.75rem 1rem;
    text-align: left;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-gray-400);
    text-transform: uppercase;
    background-color: rgb(55 65 81 / 0.5);
}

.table td {
    padding: 0.75rem 1rem;
}

.table tbody tr {
    border-bottom: 1px solid var(--color-gray-700);
}

.table tbody tr:hover {
    background-color: rgb(55 65 81 / 0.5);
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */
.text-green { color: var(--color-green-400); }
.text-red { color: var(--color-red-400); }
.text-yellow { color: var(--color-yellow-400); }
.text-purple { color: var(--color-purple-400); }
.text-blue { color: var(--color-blue-400); }
.text-gray { color: var(--color-gray-400); }
.text-cyan { color: var(--color-cyan-400); }
.text-pink { color: var(--color-pink-400); }

/* ==========================================================================
   Details / Accordion
   ========================================================================== */
details summary::-webkit-details-marker,
details summary::marker { display: none; }
details[open] .details-chevron { transform: rotate(90deg); }

/* ==========================================================================
   Alerts
   ========================================================================== */
.alert {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    border-radius: var(--radius-lg);
    border: 1px solid transparent;
    font-size: 0.875rem;
}

.alert-icon {
    flex-shrink: 0;
    width: 1.25rem;
    height: 1.25rem;
    margin-top: 0.0625rem;
}

.alert-success {
    background-color: rgb(34 197 94 / 0.1);
    color: var(--color-green-400);
    border-color: rgb(34 197 94 / 0.3);
}

.alert-error {
    background-color: rgb(239 68 68 / 0.1);
    color: var(--color-red-400);
    border-color: rgb(239 68 68 / 0.3);
}

.alert-warning {
    background-color: rgb(234 179 8 / 0.1);
    color: var(--color-yellow-400);
    border-color: rgb(234 179 8 / 0.3);
}

.alert-info {
    background-color: rgb(59 130 246 / 0.1);
    color: var(--color-blue-400);
    border-color: rgb(59 130 246 / 0.3);
}

/* ==========================================================================
   Modals
   ========================================================================== */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background-color: rgb(0 0 0 / 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.modal {
    background-color: var(--color-gray-800);
    border: 1px solid var(--color-gray-700);
    border-radius: var(--radius-lg);
    box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.5);
    width: 100%;
    max-width: 32rem;    /* lg = 512px */
    max-height: 90vh;
    overflow-y: auto;
}

.modal-sm { max-width: 28rem; }    /* md = 448px */
.modal-lg { max-width: 42rem; }    /* 2xl = 672px */
.modal-xl { max-width: 56rem; }    /* 4xl = 896px */

.modal-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--color-gray-700);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-header h3 {
    font-size: 1.125rem;
    font-weight: 600;
}

.modal-body {
    padding: 1.5rem;
}

.modal-body > * + * {
    margin-top: 1rem;
}

.modal-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--color-gray-700);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.75rem;
}

/* ==========================================================================
   Empty States
   ========================================================================== */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 1.5rem;
    text-align: center;
}

.empty-state-icon {
    width: 3rem;
    height: 3rem;
    color: var(--color-gray-500);
    margin-bottom: 1rem;
}

.empty-state-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-gray-200);
    margin-bottom: 0.25rem;
}

.empty-state-description {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    margin-bottom: 1rem;
    max-width: 24rem;
}

/* ==========================================================================
   Toasts
   ========================================================================== */
.toast-container {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 60;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.toast {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-lg);
    border: 1px solid transparent;
    font-size: 0.875rem;
    font-weight: 500;
    box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.3);
    min-width: 16rem;
    max-width: 24rem;
    animation: toast-in 0.3s ease;
}

@keyframes toast-in {
    from { opacity: 0; transform: translateX(1rem); }
    to { opacity: 1; transform: translateX(0); }
}

.toast-success {
    background-color: var(--color-gray-800);
    color: var(--color-green-400);
    border-color: rgb(34 197 94 / 0.3);
}

.toast-error {
    background-color: var(--color-gray-800);
    color: var(--color-red-400);
    border-color: rgb(239 68 68 / 0.3);
}

.toast-warning {
    background-color: var(--color-gray-800);
    color: var(--color-yellow-400);
    border-color: rgb(234 179 8 / 0.3);
}

.toast-info {
    background-color: var(--color-gray-800);
    color: var(--color-blue-400);
    border-color: rgb(59 130 246 / 0.3);
}

/* ==========================================================================
   Tabs
   ========================================================================== */
.tab-nav {
    display: flex;
    gap: 0.25rem;
    border-bottom: 1px solid var(--color-gray-700);
}

.tab-btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-gray-400);
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: all 0.15s ease;
    background: none;
    border-top: none;
    border-left: none;
    border-right: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.tab-btn:hover {
    color: white;
}

.tab-btn-active {
    color: white;
    border-bottom-color: var(--color-purple-500);
}

/* ==========================================================================
   Password Toggle
   ========================================================================== */
.pw-toggle-btn {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-gray-400);
    background: none;
    border: none;
    padding: 0.25rem;
    cursor: pointer;
    line-height: 0;
    transition: color 0.15s ease;
}

.pw-toggle-btn:hover {
    color: var(--color-gray-200);
}