/* ================================================================
   COMPONENTS.CSS  —  Reusable UI Components
   Project T.A.H.I.T.I. Account Portal — Refactored CSS System

   This is the SINGLE authoritative source for all reusable UI
   components. Page CSS files must NOT redefine these selectors.
   ================================================================ */

/* ================================================================
   1. THEME TOGGLE  (top-right pill switch)
   ================================================================ */
.theme-toggle-wrapper {
    position: fixed;
    top: var(--sp-4);
    right: var(--sp-5);
    z-index: var(--z-toggle);
}

.theme-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    padding: var(--sp-2) var(--sp-4);
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    cursor: pointer;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    user-select: none;
    white-space: nowrap;
}

.theme-toggle-btn:hover {
    background: var(--hover-surface);
    border-color: var(--clr-accent);
    color: var(--clr-accent);
}

.theme-toggle-btn .toggle-icon {
    font-size: 1rem;
    line-height: 1;
    transition: transform 0.3s ease;
}

.theme-toggle-btn .toggle-label {
    font-size: var(--text-xs);
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

/* ================================================================
   2. BUTTON SYSTEM
   ================================================================ */

/* Base button — extend with modifier classes */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--sp-2);
    padding: 0.625rem var(--sp-5);
    border: 1px solid transparent;
    border-radius: var(--radius);
    font-family: var(--font-sans);
    font-size: var(--text-base);
    font-weight: 500;
    line-height: 1.4;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
    white-space: nowrap;
    user-select: none;
    vertical-align: middle;
}

.btn:disabled,
.btn[disabled] {
    opacity: 0.45;
    cursor: not-allowed;
    pointer-events: none;
}

/* Primary */
.btn-primary {
    background: var(--clr-accent);
    color: var(--text-inverse);
    border-color: var(--clr-accent);
}

.btn-primary:hover {
    background: var(--clr-accent-hover);
    border-color: var(--clr-accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(79, 142, 247, 0.35);
    color: var(--text-inverse);
    text-decoration: none;
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: none;
}

/* Secondary / Ghost */
.btn-secondary {
    background: transparent;
    color: var(--text-secondary);
    border-color: var(--border-strong);
}

.btn-secondary:hover {
    background: var(--hover-surface);
    border-color: var(--border-strong);
    color: var(--text-primary);
    text-decoration: none;
}

/* Danger */
.btn-danger {
    background: var(--clr-danger);
    color: var(--text-inverse);
    border-color: var(--clr-danger);
}

.btn-danger:hover {
    opacity: 0.88;
    transform: translateY(-1px);
    color: var(--text-inverse);
    text-decoration: none;
}

/* Success */
.btn-success {
    background: var(--clr-success);
    color: var(--text-inverse);
    border-color: var(--clr-success);
}

.btn-success:hover {
    opacity: 0.88;
    transform: translateY(-1px);
    color: var(--text-inverse);
    text-decoration: none;
}

/* Ghost — borderless, transparent bg */
.btn-ghost {
    background: transparent;
    color: var(--clr-text-muted);
    border-color: transparent;
}

.btn-ghost:hover {
    background: var(--hover-surface);
    color: var(--clr-text);
    border-color: transparent;
    text-decoration: none;
}

/* Size modifiers */
.btn-sm {
    padding: 0.375rem var(--sp-4);
    font-size: var(--text-sm);
    border-radius: var(--radius-sm);
}

.btn-lg {
    padding: 0.875rem var(--sp-8);
    font-size: var(--text-lg);
    border-radius: var(--radius-lg);
}

.btn-full { width: 100%; }

/* Input-styled submit button (replaces input[type="submit"]) */
input[type="submit"] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.625rem var(--sp-5);
    background: var(--clr-accent);
    color: var(--text-inverse);
    border: 1px solid var(--clr-accent);
    border-radius: var(--radius);
    font-family: var(--font-sans);
    font-size: var(--text-base);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
}

input[type="submit"]:hover {
    background: var(--clr-accent-hover);
    border-color: var(--clr-accent-hover);
    transform: translateY(-1px);
}

/* ================================================================
   3. CARD
   ================================================================ */
.card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--sp-6);
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
    border-color: var(--border-strong);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sp-4);
    margin-bottom: var(--sp-5);
    padding-bottom: var(--sp-4);
    border-bottom: 1px solid var(--border);
}

.card-header h2,
.card-header h3,
.card-title {
    margin: 0;
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--clr-accent);
}

.card-body { /* optional inner wrapper */ }

.card-footer {
    margin-top: var(--sp-5);
    padding-top: var(--sp-4);
    border-top: 1px solid var(--border);
    display: flex;
    gap: var(--sp-3);
    flex-wrap: wrap;
    align-items: center;
}

/* ================================================================
   4. GLASS CARD  (landing page only)
   ================================================================ */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--sp-8);
    transition: var(--transition-slow);
    box-shadow: 0 4px 30px rgba(0,0,0,0.15);
}

.glass-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 64px rgba(0,0,0,0.30);
}

/* ================================================================
   5. BADGE
   ================================================================ */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2em 0.65em;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    line-height: 1;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.badge-primary { background: var(--clr-info-faint);    color: var(--clr-info);    }
.badge-success { background: var(--clr-success-faint); color: var(--clr-success); }
.badge-danger  { background: var(--clr-danger-faint);  color: var(--clr-danger);  }
.badge-warning { background: var(--clr-warning-faint); color: var(--clr-warning); }

/* ================================================================
   6. ALERT / FLASH MESSAGES
   ================================================================ */
.alert,
.flash-message {
    display: flex;
    align-items: flex-start;
    gap: var(--sp-3);
    padding: var(--sp-4) var(--sp-5);
    border-radius: var(--radius);
    border: 1px solid transparent;
    font-size: var(--text-sm);
    font-weight: 500;
    margin-bottom: var(--sp-4);
    position: relative;
}

.alert-success,
.flash-message.success {
    background: var(--clr-success-faint);
    border-color: var(--clr-success);
    color: var(--clr-success);
}

.alert-danger,
.alert-error,
.flash-message.error,
.error-message {
    background: var(--clr-danger-faint);
    border-color: var(--clr-danger);
    color: var(--clr-danger);
    border-radius: var(--radius);
    padding: var(--sp-3) var(--sp-4);
    font-size: var(--text-sm);
    font-weight: 500;
    margin-bottom: var(--sp-4);
}

.alert-warning,
.flash-message.warning {
    background: var(--clr-warning-faint);
    border-color: var(--clr-warning);
    color: var(--clr-warning);
}

.alert-info,
.flash-message.info {
    background: var(--clr-info-faint);
    border-color: var(--clr-info);
    color: var(--clr-info);
}

/* ================================================================
   7. TABLE
   ================================================================ */
.table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

table,
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--text-sm);
}

table th,
.data-table th {
    background: var(--bg-elevated);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: var(--sp-3) var(--sp-4);
    text-align: left;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

table td,
.data-table td {
    padding: var(--sp-3) var(--sp-4);
    border-bottom: 1px solid var(--border);
    color: var(--text-primary);
    vertical-align: middle;
}

table tr:last-child td,
.data-table tr:last-child td {
    border-bottom: none;
}

table tbody tr:hover,
.data-table tbody tr:hover {
    background: var(--hover-surface);
    transition: background 0.15s ease;
}

/* Inline label fix for management tables */
td label,
th label {
    display: inline;
    margin-bottom: 0;
    margin-left: var(--sp-2);
    font-weight: 400;
    font-size: var(--text-sm);
    text-transform: none;
    letter-spacing: 0;
    color: var(--text-secondary);
}

/* ================================================================
   8. FORM GROUP
   ================================================================ */
.form-group {
    margin-bottom: var(--sp-5);
}

.form-group label {
    display: block;
    margin-bottom: var(--sp-2);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-secondary);
}

.form-row {
    display: flex;
    gap: var(--sp-4);
    align-items: flex-start;
    flex-wrap: wrap;
}

.form-hint {
    margin-top: var(--sp-1);
    font-size: var(--text-xs);
    color: var(--text-muted);
}

.password-mismatch {
    color: var(--clr-danger);
    font-size: var(--text-xs);
    margin-top: var(--sp-1);
    display: none;
}

.password-mismatch.visible { display: block; }

/* ================================================================
   9. MODAL
   ================================================================ */
.modal-overlay,
.create-modal-overlay,
.custom-modal-overlay,
.signup-success-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--bg-overlay);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: var(--z-modal);
    align-items: center;
    justify-content: center;
    padding: var(--sp-4);
}

.modal-overlay.open,
.modal-overlay[style*="flex"],
.create-modal-overlay.open,
.custom-modal-overlay.open,
.signup-success-overlay.show {
    display: flex;
}

.modal-box,
.modal-content,
.create-modal,
.custom-modal,
.signup-success-modal {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: var(--sp-8);
    max-width: 540px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    position: relative;
}

.modal-close,
.modal-content .close {
    position: absolute;
    top: var(--sp-4);
    right: var(--sp-4);
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: var(--text-lg);
    color: var(--text-secondary);
    transition: var(--transition);
    line-height: 1;
}

.modal-close:hover {
    background: var(--clr-danger-faint);
    border-color: var(--clr-danger);
    color: var(--clr-danger);
}

.modal-box h3,
.modal-content h3,
.create-modal h3 {
    margin-bottom: var(--sp-6);
    font-size: var(--text-xl);
    color: var(--clr-accent);
}

/* Credential row inside success modal */
.credential-row {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    padding: var(--sp-3) var(--sp-4);
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: var(--sp-3);
    font-size: var(--text-sm);
}

.credential-row strong {
    min-width: 90px;
    color: var(--text-muted);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ================================================================
   10. PAGINATION
   ================================================================ */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--sp-2);
    margin-top: var(--sp-8);
    flex-wrap: wrap;
}

.pagination a,
.page-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 var(--sp-3);
    background: var(--bg-elevated);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: var(--text-sm);
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
}

.pagination a:hover,
.page-link:hover {
    background: var(--hover-surface);
    border-color: var(--clr-accent);
    color: var(--clr-accent);
    text-decoration: none;
}

.pagination a.active,
.page-link.active {
    background: var(--clr-accent);
    border-color: var(--clr-accent);
    color: var(--text-inverse);
}

/* ================================================================
   11. STATUS PANEL  (console, server status, dashboard)
   ================================================================ */
.status-panel {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--sp-5);
    margin-bottom: var(--sp-5);
}

.status-text {
    white-space: pre-wrap;
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ================================================================
   12. STAT BLOCK  (dashboard)
   ================================================================ */
.stat {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--sp-3) 0;
    border-bottom: 1px solid var(--border);
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.stat:last-child { border-bottom: none; }

.stat-label  { color: var(--text-muted); font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.05em; }
.stat-value  { font-size: var(--text-xl); font-weight: 700; color: var(--text-primary); }

/* ================================================================
   13. CONSOLE TERMINAL
   ================================================================ */
.console-box {
    background: #0e1117;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: var(--sp-4);
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    color: #c9d1d9;
    height: 300px;
    overflow-y: auto;
    resize: vertical;
}

/* ================================================================
   14. INFO ROW  (account settings detail display)
   ================================================================ */
.info-row {
    display: flex;
    align-items: center;
    gap: var(--sp-4);
    padding: var(--sp-3) 0;
    border-bottom: 1px solid var(--border);
    font-size: var(--text-sm);
}

.info-row:last-child { border-bottom: none; }

.info-label {
    min-width: 140px;
    color: var(--text-muted);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    flex-shrink: 0;
}

.info-value {
    color: var(--text-primary);
    font-weight: 500;
}

/* ================================================================
   15. ACCOUNT DETAILS BOX
   ================================================================ */
.account-details-box {
    display: none;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: var(--sp-4);
    margin-top: var(--sp-4);
}

.account-details-box.visible { display: block; }

/* ================================================================
   16. SEARCH BAR
   ================================================================ */
.search-form {
    display: flex;
    gap: var(--sp-3);
    align-items: stretch;
    flex-wrap: wrap;
    margin-bottom: var(--sp-6);
}

.search-form input[type="text"],
.search-form input[type="search"] {
    flex: 1;
    min-width: 200px;
    margin-bottom: 0;
}

/* ================================================================
   17. PASSWORD STRENGTH METER
   ================================================================ */
.password-strength-meter {
    height: 4px;
    background: var(--bg-elevated);
    border-radius: var(--radius-full);
    margin-top: var(--sp-2);
    overflow: hidden;
    transition: all 0.3s ease;
}

.password-strength-meter .strength-bar {
    height: 100%;
    border-radius: var(--radius-full);
    transition: width 0.3s ease, background 0.3s ease;
}

/* ================================================================
   18. DISCORD SECTION
   ================================================================ */
.discord-link-section {
    margin: var(--sp-5) 0;
    padding: var(--sp-4);
    background: rgba(88, 101, 242, 0.08);
    border: 1px solid rgba(88, 101, 242, 0.25);
    border-radius: var(--radius);
}

.discord-linked {
    color: #5865f2;
    display: flex;
    align-items: center;
    gap: var(--sp-2);
}

.badge-discord {
    background: #5865f2;
    color: var(--text-inverse);
    padding: 0.2em 0.6em;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
}

/* ================================================================
   19. THEME TRANSITION CLASS
   Applied by JS during theme change to smooth-out Flash Of Unstyled
   Content on first paint.
   ================================================================ */
.theme-transitioning * {
    transition: none !important;
}

/* ================================================================
   20. SKELETON / LOADING STATES
   ================================================================ */

/* Base skeleton element */
.skeleton {
    background: linear-gradient(
        90deg,
        var(--bg-surface) 25%,
        var(--hover-surface) 50%,
        var(--bg-surface) 75%
    );
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.4s ease infinite;
    border-radius: var(--radius-sm);
    color: transparent !important;
    user-select: none;
    pointer-events: none;
}

@keyframes skeleton-shimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Skeleton text lines */
.skeleton-text {
    height: 1em;
    margin-bottom: var(--sp-2);
    border-radius: var(--radius-sm);
}

.skeleton-text.w-60 { width: 60%; }
.skeleton-text.w-80 { width: 80%; }
.skeleton-text.w-40 { width: 40%; }

/* Skeleton stat block (for dashboard stat values) */
.skeleton-stat {
    height: 2rem;
    width: 6rem;
    border-radius: var(--radius-sm);
    display: inline-block;
}

/* Skeleton card placeholder */
.skeleton-card {
    min-height: 120px;
    border-radius: var(--radius-md);
    width: 100%;
}

/* Min-height guard on data-driven containers — prevents collapse before JS loads */
.data-container {
    min-height: 4rem;
}