/**
 * Account Page Styles
 * Extracted from inline styles for browser caching
 *
 * LATENCY IMPACT: Enables browser caching for 200+ lines of CSS
 */

/* Hide outlines for mouse clicks, preserve for keyboard (WCAG 2.4.7) */
a:focus:not(:focus-visible),
a:active,
button:focus:not(:focus-visible),
button:active {
    outline: none;
}

:root {
    --bg-dark: #0a0e17;
    --bg-panel: rgba(12, 18, 30, 0.95);
    --bg-card: rgba(20, 28, 45, 0.9);
    --accent-cyan: #00cfff;
    --accent-green: #00ff88;
    --accent-red: #ff4466;
    /* --accent-yellow removed: amber/yellow FORBIDDEN per color palette */
    --text-primary: #e0e6ed;
    --text-secondary: #6b7a8f;
    --border-color: rgba(0, 212, 255, 0.2);
}

/* Light theme overrides */
[data-theme="light"] {
    --bg-dark: #f8f9fc;
    --bg-panel: rgba(255, 255, 255, 0.95);
    --bg-card: rgba(255, 255, 255, 0.95);
    --accent-cyan: #0091d5;
    --accent-green: #059669;
    --accent-red: #dc2626;
    /* --accent-yellow removed: amber/yellow FORBIDDEN per color palette */
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --border-color: rgba(0, 80, 160, 0.10);
}
[data-theme="light"] .account-item {
    background: rgba(0, 100, 180, 0.04);
    border: 1px solid rgba(0, 80, 160, 0.08);
}
[data-theme="light"] .balance-box {
    background: linear-gradient(135deg, rgba(0, 145, 213, 0.06) 0%, rgba(5, 150, 105, 0.04) 100%);
    border: 1px solid rgba(0, 80, 160, 0.08);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Inter', -apple-system, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
    min-height: 100dvh;
    line-height: 1.6;
}

.header {
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--accent-cyan);
    text-decoration: none;
}

.nav-links { display: flex; gap: 2rem; }
.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--accent-cyan); }

.container { max-width: 1200px; margin: 0 auto; padding: 2rem; }

.page-header { text-align: center; padding: 2rem; margin-bottom: 2rem; }
.page-header h1 { font-size: 2rem; font-weight: 700; margin-bottom: 0.5rem; }
.page-header p { color: var(--text-secondary); }

.account-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.account-card h2 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.account-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.account-item {
    padding: 1rem;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
}

.account-item label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 0.25rem;
}

.account-item .value {
    font-size: 1.1rem;
    font-weight: 600;
    word-break: break-all;
}

/* Balance header with toggle */
.balance-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.25rem;
}
.balance-header h2 {
    margin-bottom: 0;
}
.balance-mode-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.balance-mode-toggle .toggle-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: color 0.2s;
    user-select: none;
}
.balance-mode-toggle .toggle-label.active {
    color: #00cfff;
}
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 22px;
    cursor: pointer;
}
.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}
.toggle-slider {
    position: absolute;
    inset: 0;
    background: rgba(0, 207, 255, 0.4);
    border-radius: 22px;
    transition: background 0.3s;
}
.toggle-slider::before {
    content: '';
    position: absolute;
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background: #fff;
    border-radius: 50%;
    transition: transform 0.3s;
}
.toggle-switch input:checked + .toggle-slider {
    background: #00ff88;
}
.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(18px);
}
.balance-mode-subtitle {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-style: italic;
}

/* Light theme toggle overrides */
[data-theme="light"] .toggle-switch input:checked + .toggle-slider {
    background: #059669;
}
[data-theme="light"] .toggle-slider {
    background: rgba(0, 145, 213, 0.4);
}

.balance-section { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.5rem; }

.balance-box {
    flex: 1;
    min-width: 150px;
    padding: 1.5rem;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1) 0%, rgba(0, 255, 136, 0.05) 100%);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    text-align: center;
}

.balance-box .amount {
    font-size: 1.8rem;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    color: var(--accent-green);
}

.balance-box .label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.balance-box.total {
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.15) 0%, rgba(0, 212, 255, 0.1) 100%);
    border-color: var(--accent-green);
}

.admin-section { margin-top: 3rem; }
.admin-section h2 { font-size: 1.3rem; margin-bottom: 1rem; }

.search-box { margin-bottom: 1.5rem; }
.search-box input {
    width: 100%;
    max-width: 400px;
    padding: 0.75rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.9rem;
}
.search-box input:focus { outline: none; border-color: var(--accent-cyan); }

.data-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.data-table th, .data-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}
.data-table th {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--text-secondary);
    font-weight: 600;
}
.data-table tr:hover { background: rgba(0, 212, 255, 0.05); }
.data-table .balance-col {
    font-family: 'JetBrains Mono', monospace;
    color: var(--accent-green);
}

.pagination { display: flex; justify-content: center; gap: 0.5rem; margin-top: 1.5rem; }
.pagination button {
    padding: 0.5rem 1rem;
    background: rgba(0, 80, 120, 0.2);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(0, 150, 255, 0.2);
    border-radius: 6px;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s;
}
.pagination button:hover:not(:disabled) {
    border-color: rgba(0, 150, 255, 0.5);
    background: rgba(0, 150, 255, 0.25);
    color: var(--accent-cyan);
    transform: translateY(-1px);
}
.pagination button:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.message { padding: 1rem; border-radius: 8px; margin-bottom: 1rem; }
.message.error { background: rgba(255, 68, 102, 0.1); border: 1px solid var(--accent-red); color: var(--accent-red); }
.message.info { background: rgba(0, 212, 255, 0.1); border: 1px solid var(--accent-cyan); }

.loading { text-align: center; padding: 2rem; color: var(--text-secondary); }

/* Skeleton/shimmer loading for balance cards */
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}
.skeleton-loading .amount {
    color: transparent !important;
    background: linear-gradient(90deg, rgba(0, 212, 255, 0.08) 25%, rgba(0, 212, 255, 0.18) 50%, rgba(0, 212, 255, 0.08) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s ease-in-out infinite;
    border-radius: 6px;
    min-width: 80px;
    min-height: 1.8rem;
    display: inline-block;
}
[data-theme="light"] .skeleton-loading .amount {
    background: linear-gradient(90deg, rgba(0, 91, 213, 0.06) 25%, rgba(0, 91, 213, 0.14) 50%, rgba(0, 91, 213, 0.06) 75%);
    background-size: 200% 100%;
}

/* Portfolio swap button */
.portfolio-swap-btn {
    margin-top: 0.3rem;
    padding: 0.2rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    background: transparent;
    border: 1px solid rgba(0, 207, 255, 0.4);
    border-radius: 4px;
    color: #00cfff;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}
.portfolio-swap-btn:hover {
    background: rgba(0, 207, 255, 0.15);
    box-shadow: 0 0 8px rgba(0, 207, 255, 0.25);
}
[data-theme="light"] .portfolio-swap-btn {
    border-color: rgba(0, 145, 213, 0.4);
    color: #0091d5;
}
[data-theme="light"] .portfolio-swap-btn:hover {
    background: rgba(0, 145, 213, 0.1);
    box-shadow: 0 0 8px rgba(0, 145, 213, 0.2);
}

@media (max-width: 768px) {
    .header { padding: 1rem; }
    .nav-links { display: none; }
    .container { padding: 1rem; }
    .balance-header { flex-wrap: wrap; gap: 0.5rem; }
    .balance-mode-toggle { order: 2; width: 100%; justify-content: center; }
    .balance-section { flex-direction: column; }
    .data-table { font-size: 0.8rem; }
    .data-table th, .data-table td { padding: 0.5rem; }
}
@media (max-width: 480px) {
    .portfolio-swap-btn { display: none; }
}