/**
 * Premium Crypto Dashboard Styling
 */
:root {
    --cd-primary: #00cfb5;
    --cd-secondary: #0052ff;
    --cd-up: #00c076;
    --cd-down: #ff3b30;
    --cd-glass: rgba(255, 255, 255, 0.7);
    --cd-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
}

.crypto-dashboard {
    background: #fff;
    border-radius: 32px;
    padding: 40px;
    box-shadow: var(--cd-shadow);
    position: relative;
    overflow: hidden;
}

[data-theme="dark"] .crypto-dashboard {
    background: #1a1c23;
}

.cd-container {
    position: relative;
    z-index: 2;
}

/* Top Row */
.cd-controls-row {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 20px;
    margin-bottom: 40px;
    align-items: center;
}

@media (max-width: 800px) {
    .cd-controls-row {
        grid-template-columns: 1fr;
    }
}

.cd-search-box {
    position: relative;
    background: var(--gray-50);
    border-radius: 20px;
    padding: 2px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    border: 1px solid var(--gray-200);
}

[data-theme="dark"] .cd-search-box {
    background: rgba(255, 255, 255, 0.03);
    border-color: #333;
}

.cd-search-box i {
    color: var(--gray-400);
}

.cd-search-box input {
    border: none;
    background: none;
    padding: 14px 0;
    width: 100%;
    font-weight: 600;
    font-size: 0.95rem;
    outline: none;
}

.cd-fiat-selector {
    display: flex;
    align-items: center;
    gap: 12px;
}

.cd-fiat-selector label {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--gray-500);
}

.cd-select {
    background: #fff;
    border: 1px solid var(--gray-200);
    padding: 12px 20px;
    border-radius: 16px;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
}

[data-theme="dark"] .cd-select {
    background: #222;
    border-color: #444;
    color: #fff;
}

.cd-refresh-btn {
    background: var(--cd-secondary);
    color: #fff;
    border: none;
    padding: 12px 24px;
    border-radius: 16px;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: all 0.3s;
}

.cd-refresh-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 82, 255, 0.3);
}

/* Grid Dashboard */
.cd-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.cd-card {
    background: #fff;
    border: 1px solid var(--gray-100);
    border-radius: 24px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

[data-theme="dark"] .cd-card {
    background: rgba(255, 255, 255, 0.02);
    border-color: transparent;
}

.cd-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.06);
    border-color: var(--cd-primary);
}

.cd-icon-wrap {
    width: 60px;
    height: 60px;
    border-radius: 18px;
    background: var(--gray-50);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--cd-secondary);
}

.cd-info {
    flex: 1;
}

.cd-name-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 4px;
}

.cd-name {
    font-weight: 800;
    color: var(--gray-800);
    font-size: 1.05rem;
}

[data-theme="dark"] .cd-name {
    color: #fff;
}

.cd-symbol {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--gray-400);
    text-transform: uppercase;
}

.cd-price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cd-price {
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--cd-secondary);
}

.cd-change {
    font-size: 0.85rem;
    font-weight: 800;
    padding: 4px 8px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.cd-change.up {
    color: var(--cd-up);
    background: rgba(0, 192, 118, 0.1);
}

.cd-change.down {
    color: var(--cd-down);
    background: rgba(255, 59, 48, 0.1);
}

/* Skeletons */
.cd-card.skeleton {
    opacity: 0.5;
    pointer-events: none;
}

.sk-icon {
    width: 60px;
    height: 60px;
    border-radius: 18px;
    background: var(--gray-200);
}

.sk-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.sk-line {
    height: 14px;
    background: var(--gray-200);
    border-radius: 7px;
    width: 80%;
}

.sk-line.sm {
    width: 50%;
    height: 10px;
}

.cd-last-updated {
    margin-top: 40px;
    text-align: center;
    color: var(--gray-400);
    font-weight: 700;
    font-size: 0.85rem;
}

.cd-attribution {
    margin-top: 10px;
    text-align: center;
    font-size: 0.75rem;
    color: var(--gray-300);
}