/* =============================================
   Lorecast Design System — Shared Components
   Requires: lorecast-tokens.css

   Reusable component patterns used across all
   authenticated user pages (Home, Sessions,
   Profile, Subscription).
   ============================================= */

/* ================================================
   1. PAGE SHELL
   ================================================ */

.lc-page {
    min-height: calc(100vh - 56px); /* account for UserLayout header */
    background: var(--lc-page-bg);
    color: var(--lc-text);
    font-family: var(--lc-font-body);
    padding-bottom: var(--lc-space-12);
}

.lc-container {
    max-width: 720px;
    width: 100%;
    margin: 0 auto;
    padding: var(--lc-space-12) var(--lc-space-4);
}

.lc-container--wide {
    max-width: 960px;
}

/* ================================================
   2. PAGE HEADER
   ================================================ */

.lc-page-header {
    text-align: center;
    margin-bottom: var(--lc-space-10);
}

.lc-page-title {
    font-family: var(--lc-font-display);
    font-size: var(--lc-text-xl);
    font-weight: 700;
    color: var(--lc-text);
    margin: 0 0 var(--lc-space-1);
}

.lc-page-subtitle {
    font-size: var(--lc-text-base);
    color: var(--lc-text-secondary);
    margin: 0;
}

/* ================================================
   3. CARDS
   ================================================ */

.lc-card {
    background: var(--lc-panel-alpha);
    border: 1px solid var(--lc-border-soft);
    border-radius: var(--lc-radius);
    backdrop-filter: var(--lc-blur);
    -webkit-backdrop-filter: var(--lc-blur);
    padding: var(--lc-space-5) var(--lc-space-6);
    margin-bottom: var(--lc-space-4);
    transition: border-color var(--lc-duration) var(--lc-ease),
                transform var(--lc-duration) var(--lc-ease),
                box-shadow var(--lc-duration) var(--lc-ease);
}

.lc-card:hover {
    border-color: rgba(168, 85, 247, 0.3);
}

/* Card that lifts on hover */
.lc-card--lift:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.5), 0 0 20px rgba(168, 85, 247, 0.08);
}

/* Card header row (icon + title + optional badge) */
.lc-card-header {
    display: flex;
    align-items: center;
    gap: var(--lc-space-2);
    margin-bottom: var(--lc-space-4);
    background: rgba(168, 85, 247, 0.10);
    border-radius: var(--lc-radius-sm);
    padding: var(--lc-space-3) var(--lc-space-4);
}

.lc-card-header svg,
.lc-card-header .lc-card-icon {
    flex-shrink: 0;
    color: var(--lc-primary-soft);
}

.lc-card-header h3 {
    flex: 1;
    color: var(--lc-text-secondary);
    font-family: var(--lc-font-display);
    font-size: var(--lc-text-md);
    font-weight: 600;
    margin: 0;
}

/* ================================================
   4. BUTTONS
   ================================================ */

.lc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--lc-space-2);
    padding: var(--lc-space-3) var(--lc-space-4);
    border-radius: var(--lc-radius-sm);
    font-family: var(--lc-font-body);
    font-size: var(--lc-text-sm);
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all var(--lc-duration) var(--lc-ease);
    text-align: center;
    line-height: 1.4;
}

.lc-btn:focus-visible {
    outline: 2px solid var(--lc-primary-soft);
    outline-offset: 2px;
}

/* Primary */
.lc-btn--primary {
    background: linear-gradient(135deg, var(--lc-primary), var(--lc-primary-deep));
    color: white;
    box-shadow: var(--lc-shadow-sm);
}
.lc-btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--lc-shadow-glow-primary);
    color: white;
}

/* Secondary / Ghost */
.lc-btn--secondary {
    background: rgba(168, 85, 247, 0.1);
    border: 1px solid var(--lc-border);
    color: var(--lc-text-secondary);
}
.lc-btn--secondary:hover {
    border-color: var(--lc-primary);
    color: var(--lc-text);
    background: rgba(168, 85, 247, 0.18);
}

/* Danger */
.lc-btn--danger {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--lc-danger);
}
.lc-btn--danger:hover {
    background: rgba(239, 68, 68, 0.2);
}

/* Accent (blue — for tier-specific CTAs) */
.lc-btn--blue {
    background: linear-gradient(135deg, var(--lc-blue), var(--lc-blue-deep));
    color: white;
}
.lc-btn--blue:hover {
    transform: translateY(-2px);
    box-shadow: var(--lc-shadow-glow-blue);
    color: white;
}

/* Sizes */
.lc-btn--sm {
    padding: var(--lc-space-1) var(--lc-space-3);
    font-size: var(--lc-text-xs);
}

.lc-btn--lg {
    padding: var(--lc-space-4) var(--lc-space-6);
    font-size: var(--lc-text-base);
}

.lc-btn--full {
    width: 100%;
}

/* Disabled */
.lc-btn--disabled,
.lc-btn:disabled {
    opacity: 0.5;
    pointer-events: none;
    cursor: not-allowed;
}

/* ================================================
   5. INFO ROWS
   ================================================ */

.lc-info-grid {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.lc-info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--lc-space-3) 0;
    border-bottom: 1px solid var(--lc-border-subtle);
    font-size: var(--lc-text-base);
}
.lc-info-row:last-child {
    border-bottom: none;
}

.lc-info-label {
    color: var(--lc-text-muted);
    font-weight: 500;
    min-width: 120px;
}

.lc-info-value {
    color: var(--lc-text);
    font-weight: 500;
    text-align: right;
    flex: 1;
}

/* ================================================
   6. STATS
   ================================================ */

.lc-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--lc-space-4);
}

.lc-stat {
    text-align: center;
    padding: var(--lc-space-4);
    background: rgba(148, 163, 184, 0.05);
    border-radius: var(--lc-radius-md);
}

.lc-stat-value {
    font-family: var(--lc-font-display);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--lc-primary-muted);
}

.lc-stat-label {
    font-size: var(--lc-text-xs);
    color: var(--lc-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-top: var(--lc-space-1);
}

/* ================================================
   7. BADGES
   ================================================ */

.lc-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--lc-space-1);
    padding: 0.2rem 0.6rem;
    border-radius: var(--lc-radius-pill);
    font-size: var(--lc-text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.lc-badge--free {
    background: rgba(148, 163, 184, 0.2);
    color: var(--lc-text-dim);
}
.lc-badge--adventurer {
    background: rgba(96, 165, 250, 0.15);
    color: var(--lc-blue);
}
.lc-badge--veteran {
    background: rgba(245, 158, 11, 0.15);
    color: var(--lc-accent);
    border: 1px solid rgba(245, 158, 11, 0.3);
}
.lc-badge--ok {
    background: rgba(34, 197, 94, 0.15);
    color: var(--lc-success);
}
.lc-badge--warn {
    background: rgba(245, 158, 11, 0.15);
    color: var(--lc-accent);
}
.lc-badge--danger {
    background: rgba(239, 68, 68, 0.15);
    color: var(--lc-danger-soft);
}
.lc-badge--purple {
    background: rgba(167, 139, 250, 0.2);
    color: var(--lc-primary-muted);
}

/* ================================================
   8. PROGRESS BAR
   ================================================ */

.lc-progress {
    height: 8px;
    background: rgba(45, 31, 78, 0.6);
    border-radius: 4px;
    overflow: hidden;
}

.lc-progress-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.6s var(--lc-ease);
}

.lc-progress-fill--normal {
    background: linear-gradient(90deg, var(--lc-primary), var(--lc-primary-soft));
}
.lc-progress-fill--warning {
    background: linear-gradient(90deg, var(--lc-accent), var(--lc-danger));
}
.lc-progress-fill--critical {
    background: var(--lc-danger);
}

/* ================================================
   9. STATUS DOT
   ================================================ */

.lc-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}
.lc-dot--active {
    background: var(--lc-success);
    box-shadow: 0 0 6px rgba(34, 197, 94, 0.4);
}
.lc-dot--ended {
    background: var(--lc-text-dim);
}

/* ================================================
   10. INPUTS
   ================================================ */

.lc-input {
    background: rgba(19, 10, 37, 0.6);
    border: 1px solid var(--lc-border);
    border-radius: var(--lc-radius-sm);
    padding: var(--lc-space-3) var(--lc-space-4);
    color: var(--lc-text);
    font-family: var(--lc-font-body);
    font-size: var(--lc-text-sm);
    width: 100%;
    transition: border-color var(--lc-duration-fast) ease;
}
.lc-input:focus {
    outline: none;
    border-color: var(--lc-primary);
}
.lc-input::placeholder {
    color: var(--lc-text-muted);
}

/* ================================================
   11. EMPTY STATE
   ================================================ */

.lc-empty {
    text-align: center;
    padding: var(--lc-space-12) var(--lc-space-4);
    color: var(--lc-text-muted);
}
.lc-empty-icon {
    font-size: 3rem;
    color: var(--lc-primary);
    margin-bottom: var(--lc-space-4);
}
.lc-empty h3 {
    color: var(--lc-text);
    font-size: var(--lc-text-lg);
    margin-bottom: var(--lc-space-2);
}
.lc-empty p {
    color: var(--lc-text-secondary);
    margin-bottom: var(--lc-space-6);
}

/* ================================================
   12. LOADING SPINNER
   ================================================ */

.lc-loading {
    text-align: center;
    padding: var(--lc-space-12) 0;
    color: var(--lc-text-muted);
}

.lc-spinner {
    width: 36px;
    height: 36px;
    border: 3px solid rgba(168, 85, 247, 0.2);
    border-top: 3px solid var(--lc-primary);
    border-radius: 50%;
    animation: lc-spin 0.8s linear infinite;
    margin: 0 auto var(--lc-space-4);
}

@keyframes lc-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ================================================
   13. LINK STYLES
   ================================================ */

.lc-link {
    color: var(--lc-primary-muted);
    text-decoration: none;
    transition: color var(--lc-duration-fast) ease;
}
.lc-link:hover {
    color: var(--lc-primary-soft);
}

.lc-link--accent {
    color: var(--lc-accent);
}
.lc-link--accent:hover {
    color: var(--lc-accent-soft);
}

/* ================================================
   14. UTILITY: GRIDS
   ================================================ */

.lc-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--lc-space-4);
}
.lc-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--lc-space-4);
}

/* ================================================
   15. SECTION HEADER (inside cards)
   ================================================ */

.lc-section-header {
    color: var(--lc-primary-muted);
    font-family: var(--lc-font-display);
    font-weight: 700;
    font-size: var(--lc-text-md);
    margin-bottom: var(--lc-space-4);
    display: flex;
    align-items: center;
    gap: var(--lc-space-2);
}

.lc-section-header svg {
    flex-shrink: 0;
    opacity: 0.8;
}

/* ================================================
   16. ANIMATIONS
   ================================================ */

@keyframes lc-slide-up {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.lc-animate-in {
    animation: lc-slide-up 0.5s var(--lc-ease);
}

/* ================================================
   17. RESPONSIVE
   ================================================ */

@media (max-width: 768px) {
    .lc-container {
        padding: var(--lc-space-6) var(--lc-space-3);
    }
    .lc-grid-2,
    .lc-grid-3 {
        grid-template-columns: 1fr;
    }
    .lc-stats-grid {
        grid-template-columns: 1fr 1fr;
    }
    .lc-info-row {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--lc-space-2);
    }
    .lc-info-value {
        text-align: left;
    }
}

@media (max-width: 480px) {
    .lc-container {
        padding: var(--lc-space-4) var(--lc-space-2);
    }
    .lc-card {
        padding: var(--lc-space-4);
    }
}