/* ============================================
   HI69 — UI Components
   ============================================ */

/* ---- Buttons ---- */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 10px 24px; border-radius: var(--radius-pill);
    font-size: var(--font-size-base); font-weight: 600;
    transition: all var(--transition-normal);
    position: relative; overflow: hidden;
    min-height: 42px; gap: var(--space-sm);
}
.btn::after {
    content: ''; position: absolute; inset: 0;
    background: rgba(255,255,255,0); transition: background var(--transition-fast);
}
.btn:active::after { background: rgba(255,255,255,0.15); }

.btn-green {
    background: var(--gradient-green); color: #fff;
    box-shadow: 0 4px 15px rgba(0, 200, 150, 0.3);
}
.btn-green:hover { box-shadow: 0 6px 20px rgba(0, 200, 150, 0.5); transform: translateY(-1px); }

.btn-red {
    background: var(--gradient-red); color: #fff;
    box-shadow: 0 4px 15px rgba(255, 71, 87, 0.3);
}

.btn-gold {
    background: var(--gradient-gold); color: var(--text-dark);
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
}

.btn-violet {
    background: var(--gradient-violet); color: #fff;
    box-shadow: 0 4px 15px rgba(155, 89, 182, 0.3);
}

.btn-outline {
    background: transparent; border: 1.5px solid var(--green);
    color: var(--green);
}
.btn-outline:hover { background: var(--green); color: #fff; }

.btn-dark {
    background: var(--bg-tertiary); color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.btn-block { width: 100%; }
.btn-sm { padding: 6px 16px; font-size: var(--font-size-sm); min-height: 32px; }
.btn-lg { padding: 14px 32px; font-size: var(--font-size-md); min-height: 48px; }

.btn:disabled { opacity: 0.5; pointer-events: none; }

/* ---- Input Fields ---- */
.input-group {
    margin-bottom: var(--space-lg);
}
.input-group label {
    display: block; font-size: var(--font-size-sm);
    color: var(--text-secondary); margin-bottom: var(--space-xs);
    font-weight: 500;
}
.input-field {
    width: 100%; padding: 12px 16px;
    background: var(--bg-tertiary); border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md); color: var(--text-primary);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-normal);
}
.input-field:focus {
    border-color: var(--green);
    box-shadow: 0 0 0 3px rgba(0, 200, 150, 0.1);
}
.input-field::placeholder { color: var(--text-muted); }

.input-with-icon {
    position: relative;
}
.input-with-icon .input-field { padding-left: 44px; }
.input-with-icon .input-icon {
    position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
    color: var(--text-muted); font-size: 18px;
}

/* ---- Cards ---- */
.card {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
}
.card:hover { border-color: rgba(255,255,255,0.15); }

.card-game {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-normal);
    cursor: pointer;
}
.card-game:active { transform: scale(0.97); }
.card-game img {
    width: 100%; aspect-ratio: 1; object-fit: cover;
}
.card-game .card-game-name {
    padding: 6px 8px; font-size: var(--font-size-xs);
    text-align: center; color: var(--text-secondary);
    background: var(--bg-secondary);
}

/* ---- Tabs ---- */
.tabs {
    display: flex; gap: 0;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: 3px; overflow-x: auto;
}
.tab-item {
    flex: 1; padding: 10px 16px; text-align: center;
    font-size: var(--font-size-sm); font-weight: 500;
    color: var(--text-muted); border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
    white-space: nowrap; cursor: pointer;
    min-width: fit-content;
}
.tab-item.active {
    background: var(--green); color: #fff;
    box-shadow: 0 2px 8px rgba(0, 200, 150, 0.3);
}

/* ---- Modal ---- */
.modal-overlay {
    position: fixed; inset: 0;
    background: var(--bg-overlay);
    z-index: var(--z-overlay);
    display: none; align-items: flex-end; justify-content: center;
}
.modal-overlay.active { display: flex; }
.modal {
    background: var(--bg-secondary);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    width: 100%; max-width: var(--max-width);
    max-height: 85vh; overflow-y: auto;
    animation: slideUp 0.3s ease;
}
.modal-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: var(--space-lg); border-bottom: 1px solid var(--border-color);
    position: sticky; top: 0; background: var(--bg-secondary);
    z-index: 1;
}
.modal-header h3 { font-size: var(--font-size-md); font-weight: 600; }
.modal-close {
    width: 32px; height: 32px; border-radius: var(--radius-full);
    background: var(--bg-tertiary); display: flex;
    align-items: center; justify-content: center;
    font-size: 18px; color: var(--text-muted);
}
.modal-body { padding: var(--space-lg); }

/* ---- Toast ---- */
.toast-container {
    position: fixed; top: 60px; left: 50%;
    transform: translateX(-50%);
    z-index: var(--z-toast); width: 90%;
    max-width: 400px;
}
.toast {
    padding: 12px 20px; border-radius: var(--radius-md);
    margin-bottom: var(--space-sm); text-align: center;
    font-size: var(--font-size-sm); font-weight: 500;
    animation: fadeIn 0.3s ease;
    box-shadow: var(--shadow-md);
}
.toast-success { background: var(--green); color: #fff; }
.toast-error { background: var(--red); color: #fff; }
.toast-info { background: var(--blue); color: #fff; }

/* ---- Badge ---- */
.badge {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 2px 8px; border-radius: var(--radius-pill);
    font-size: var(--font-size-xs); font-weight: 600;
}
.badge-green { background: rgba(0,200,150,0.15); color: var(--green); }
.badge-red { background: rgba(255,71,87,0.15); color: var(--red); }
.badge-gold { background: rgba(255,215,0,0.15); color: var(--gold); }
.badge-pending { background: rgba(243,156,18,0.15); color: var(--orange); }

/* ---- Balance Display ---- */
.balance-card {
    background: linear-gradient(135deg, #1e3a4f 0%, #0f2636 100%);
    border: 1px solid rgba(0,200,150,0.2);
    border-radius: var(--radius-lg); padding: var(--space-xl);
    position: relative; overflow: hidden;
}
.balance-card::before {
    content: ''; position: absolute; top: -30%; right: -20%;
    width: 200px; height: 200px; border-radius: 50%;
    background: radial-gradient(circle, rgba(0,200,150,0.08), transparent);
}
.balance-label { font-size: var(--font-size-sm); color: var(--text-muted); margin-bottom: 4px; }
.balance-amount {
    font-size: var(--font-size-2xl); font-weight: 800;
    color: var(--gold); letter-spacing: 0.5px;
}

/* ---- Empty State ---- */
.empty-state {
    text-align: center; padding: var(--space-3xl) var(--space-lg);
    color: var(--text-muted);
}
.empty-state-icon { font-size: 48px; margin-bottom: var(--space-md); opacity: 0.5; }
.empty-state-text { font-size: var(--font-size-sm); }

/* ---- Marquee ---- */
.marquee-container {
    overflow: hidden; background: rgba(255,215,0,0.05);
    border: 1px solid rgba(255,215,0,0.1);
    border-radius: var(--radius-md);
    padding: 8px 0; margin: var(--space-md) 0;
}
.marquee-content {
    display: inline-flex; gap: var(--space-xl);
    animation: marquee 30s linear infinite;
    white-space: nowrap;
}
.marquee-item {
    display: flex; align-items: center; gap: var(--space-sm);
    font-size: var(--font-size-sm); color: var(--text-secondary);
}
.marquee-item .win-amount { color: var(--gold); font-weight: 600; }

/* ---- Skeleton Loading ---- */
.skeleton {
    background: linear-gradient(90deg, var(--bg-tertiary) 25%, var(--bg-card-hover) 50%, var(--bg-tertiary) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-sm);
}