/**
 * SC Solitaire - Premium Emerald Felt & Card Physics Aesthetics
 */
:root {
    --sol-felt-1: #064e3b;
    --sol-felt-2: #065f46;
    --sol-felt-3: #047857;
    --sol-card-w: 80px;
    --sol-card-h: 116px;
    --sol-card-radius: 8px;
    --sol-text-red: #dc2626;
    --sol-text-black: #0f172a;
    --sol-gold: #fbbf24;
}

@media (max-width: 768px) {
    :root {
        --sol-card-w: 48px;
        --sol-card-h: 70px;
        --sol-card-radius: 6px;
    }
}

.sc-solitaire-container {
    width: 100%;
    max-width: 1040px;
    margin: 1.5rem auto;
    background: radial-gradient(circle at 50% 30%, var(--sol-felt-2) 0%, var(--sol-felt-1) 70%, #022c22 100%);
    border: 3px solid #047857;
    border-radius: 20px;
    padding: 1.25rem;
    box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.7), inset 0 0 80px rgba(0, 0, 0, 0.4);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: #f9fafb;
    user-select: none;
    position: relative;
    overflow: hidden;
}

/* ================= HEADER CONTROLS BAR ================= */
.sc-sol-header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    background: rgba(2, 44, 34, 0.8);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 14px;
    padding: 0.65rem 1rem;
    margin-bottom: 1.25rem;
}

.sc-sol-title-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
}

.sc-sol-title {
    font-size: 1.2rem;
    font-weight: 800;
    margin: 0;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 6px;
}

.sc-sol-pwa-badge {
    background: rgba(16, 185, 129, 0.2);
    border: 1px solid rgba(16, 185, 129, 0.4);
    color: #34d399;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 9999px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.sc-sol-stats {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 0.85rem;
    font-weight: 700;
}

.sc-sol-stat-item {
    display: flex;
    align-items: center;
    gap: 5px;
    color: #d1fae5;
}

.sc-sol-stat-val {
    color: #ffffff;
    font-family: monospace;
    font-size: 0.95rem;
}

.sc-sol-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}

.sc-sol-btn {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s ease;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.sc-sol-btn:hover {
    background: rgba(255, 255, 255, 0.22);
    transform: translateY(-1px);
}

.sc-sol-btn-gold {
    background: #f59e0b;
    color: #000;
    border-color: #fbbf24;
}

.sc-sol-btn-gold:hover {
    background: #d97706;
    color: #fff;
}

/* ================= TABLE FELT LAYOUT ================= */
.sc-sol-table {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    min-height: 540px;
}

/* Top Area: Stock, Waste, Foundations */
.sc-sol-top-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.sc-sol-stock-waste-group {
    display: flex;
    gap: 14px;
}

.sc-sol-foundations-group {
    display: flex;
    gap: 14px;
}

/* Bottom Area: 7 Tableau Cascades */
.sc-sol-tableau-row {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 12px;
    align-items: flex-start;
}

/* ================= CARDS & SLOTS ================= */
.sc-sol-slot {
    width: var(--sol-card-w);
    height: var(--sol-card-h);
    border: 2px dashed rgba(255, 255, 255, 0.25);
    border-radius: var(--sol-card-radius);
    background: rgba(0, 0, 0, 0.15);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
}

.sc-sol-slot-ghost {
    font-size: 1.6rem;
    opacity: 0.3;
    color: #ffffff;
}

/* Cards */
.sc-card {
    width: var(--sol-card-w);
    height: var(--sol-card-h);
    border-radius: var(--sol-card-radius);
    position: absolute;
    box-sizing: border-box;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.35);
    transition: transform 0.12s ease, box-shadow 0.12s ease;
    user-select: none;
    -webkit-user-select: none;
}

.sc-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.45);
}

/* Card Back (Facedown) */
.sc-card-back {
    background: repeating-linear-gradient(
        45deg,
        #1e3a8a,
        #1e3a8a 8px,
        #2563eb 8px,
        #2563eb 16px
    );
    border: 2px solid #ffffff;
}

/* Card Front (Faceup) */
.sc-card-front {
    background: #ffffff;
    border: 1px solid #d1d5db;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 4px 6px;
}

.sc-card-front.is-red {
    color: var(--sol-text-red);
}

.sc-card-front.is-black {
    color: var(--sol-text-black);
}

.sc-card-corner {
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1;
}

.sc-card-rank {
    font-size: 0.95rem;
    font-weight: 900;
}

.sc-card-suit {
    font-size: 0.8rem;
}

.sc-card-center-suit {
    align-self: center;
    font-size: 1.6rem;
    line-height: 1;
}

.sc-card-corner-bottom {
    transform: rotate(180deg);
}

/* Tableau Cascade offset */
.sc-tableau-column {
    position: relative;
    min-height: calc(var(--sol-card-h) + 120px);
}

/* Highlight / Hint animation */
.sc-card.is-hinted {
    animation: scHintGlow 0.8s infinite alternate;
}

@keyframes scHintGlow {
    from { box-shadow: 0 0 4px #fbbf24; }
    to { box-shadow: 0 0 18px #f59e0b; }
}

/* ================= AUTO-COMPLETE BAR ================= */
.sc-sol-autocomplete-bar {
    margin-top: 1rem;
    background: rgba(16, 185, 129, 0.2);
    border: 1px solid rgba(16, 185, 129, 0.4);
    border-radius: 12px;
    padding: 0.75rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ================= VICTORY WIN MODAL ================= */
.sc-win-modal {
    position: absolute;
    inset: 0;
    background: rgba(6, 78, 59, 0.92);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    text-align: center;
    padding: 2rem;
    animation: zoomIn 0.3s ease;
}

@keyframes zoomIn {
    from { transform: scale(0.9); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.sc-win-title {
    font-size: 2.2rem;
    font-weight: 900;
    color: #fbbf24;
    margin: 0 0 0.5rem;
    text-shadow: 0 0 20px rgba(251, 191, 36, 0.6);
}

.sc-win-stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    padding: 1rem 1.5rem;
    margin: 1.25rem 0 1.5rem;
    max-width: 420px;
    width: 100%;
}