/* =====================================================
   Gestió de Cupons (admin) — Maia
   Operate: llegibilitat, jerarquia i estats clars.
   Tot scoping .coupons-admin per no filtrar fora.
   ===================================================== */

.coupons-admin {
    max-width: 1100px;
    margin: 0 auto;
    padding-bottom: 48px;
}

.coupons-admin h2 {
    margin: 32px 0 16px;
    font-size: 20px;
}

.coupons-admin h2:first-of-type {
    margin-top: 0;
}

/* Targeta del formulari */
.coupon-form-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 1px 2px var(--shadow);
}

.coupon-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px 20px;
    margin-bottom: 20px;
}

.coupon-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

.coupon-field--wide {
    grid-column: 1 / -1;
}

.coupon-field > label,
.coupon-field > span.coupon-field-label {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-dark);
}

.coupon-field input[type="text"],
.coupon-field input[type="number"],
.coupon-field input[type="date"],
.coupon-field select {
    font-size: 16px;
    padding: 9px 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-white);
    color: var(--text-dark);
    max-width: 100%;
}

.coupon-field input:focus-visible,
.coupon-field select:focus-visible {
    outline: 2px solid var(--accent-dark);
    outline-offset: 1px;
    border-color: var(--accent-dark);
}

.coupon-field .description {
    font-size: 13px;
    color: var(--text-medium);
    margin: 0;
}

.coupon-plans-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 28px;
}

.coupon-form-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.coupon-cancel {
    font-size: 16px;
    color: var(--text-medium);
}

/* Tabla */
.coupon-table-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 1px 2px var(--shadow);
    overflow-x: auto;
}

.coupon-table-card table {
    width: 100%;
    margin: 0;
}

.coupon-table-card th,
.coupon-table-card td {
    padding: 12px 14px;
    vertical-align: middle;
}

.coupon-table-card thead th {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-medium);
    border-bottom: 2px solid var(--border-color);
    white-space: nowrap;
}

.coupon-table-card tbody td {
    border-bottom: 1px solid var(--border-color);
    font-size: 16px;
}

.coupon-table-card tbody tr:last-child td {
    border-bottom: none;
}

.coupon-code {
    font-family: var(--font-main);
    font-weight: 700;
    white-space: nowrap;
}

.coupon-uses {
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

/* Insígnies d'estat i tipus */
.coupon-badge {
    display: inline-block;
    font-size: 14px;
    font-weight: 700;
    line-height: 1;
    padding: 5px 12px;
    border-radius: 999px;
    white-space: nowrap;
}

.coupon-badge--active {
    color: #fff;
    background: var(--success);
}

.coupon-badge--inactive {
    color: var(--text-dark);
    background: color-mix(in srgb, var(--error) 22%, var(--bg-white));
}

.coupon-badge--discount {
    color: var(--text-dark);
    background: var(--accent-light);
}

.coupon-badge--extension {
    color: var(--text-dark);
    background: color-mix(in srgb, var(--secondary-light) 45%, var(--bg-white));
}

.coupon-row-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
}

.coupon-delete {
    color: #b3261e;
}

.coupon-empty {
    padding: 24px;
    color: var(--text-medium);
    font-size: 16px;
}

@media (max-width: 720px) {
    .coupon-form-card {
        padding: 16px;
    }
}