/**
 * Karbürburada Enhanced Coupons Styling
 * Industrial "Ticket" design with modern effects.
 */

:root {
    --coupon-bg: rgba(255, 255, 255, 0.05);
    --coupon-border: #e2e8f0;
    --coupon-accent: #B0171C; /* Primary Red */
    --coupon-gold: #f59e0b;
    --coupon-success: #10b981;
}

/* Coupon Discovery Section */
.kb-coupon-discovery {
    margin: 1.5rem 0;
    padding: 1.25rem;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 12px;
    border: 1px solid var(--coupon-border);
    position: relative;
    overflow: hidden;
}

.kb-coupon-discovery h3 {
    font-size: 0.9375rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.kb-coupon-discovery h3 i {
    color: var(--coupon-gold);
}

.kb-coupons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 0.75rem;
}

/* Coupon Ticket Card */
.kb-coupon-card {
    background: white;
    border: 1px dashed #cbd5e1;
    border-radius: 8px;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}

.kb-coupon-card:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
    border-color: var(--coupon-accent);
}

/* Ticket Notches (Visual decoration) */
.kb-coupon-card::before, .kb-coupon-card::after {
    content: '';
    position: absolute;
    width: 12px;
    height: 12px;
    background: #f1f5f9; /* Matches container bg */
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
}
.kb-coupon-card::before { left: -7px; box-shadow: inset -2px 0 2px rgba(0,0,0,0.05); }
.kb-coupon-card::after { right: -7px; box-shadow: inset 2px 0 2px rgba(0,0,0,0.05); }

.kb-coupon-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.5rem;
}

.kb-coupon-amount {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--coupon-accent);
}

.kb-coupon-fixed-badge {
    background: #fee2e2;
    color: var(--coupon-accent);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
}

.kb-coupon-info {
    flex: 1;
}

.kb-coupon-code {
    display: inline-block;
    padding: 2px 6px;
    background: #f1f5f9;
    color: #475569;
    border-radius: 4px;
    font-family: monospace;
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
}

.kb-coupon-desc {
    font-size: 0.8125rem;
    color: #64748b;
    line-height: 1.4;
    margin-bottom: 0.75rem;
}

.kb-coupon-action {
    width: 100%;
    padding: 0.625rem;
    background: #1e293b;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.kb-coupon-action:hover {
    background: var(--coupon-accent);
}

.kb-coupon-action.applied {
    background: var(--coupon-success);
    cursor: default;
}

.kb-coupon-expiry {
    font-size: 0.7rem;
    color: #94a3b8;
    margin-top: 0.5rem;
    text-align: center;
}

/* Loading State */
.kb-coupon-action i.fa-spinner {
    display: none;
}
.kb-coupon-action.loading i.fa-spinner {
    display: inline-block;
}
.kb-coupon-action.loading span {
    display: none;
}