.customer-notifications-shell {
    max-width: 1180px;
    margin: 32px auto;
    padding: 0 16px 24px;
    display: grid;
    gap: 16px;
}

.customer-notifications-hero,
.customer-notification-stats article,
.customer-notifications-toolbar,
.customer-notification-card,
.customer-empty-state,
.customer-filter-empty {
    background: #ffffff;
    border-radius: 18px;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

.customer-notifications-hero {
    padding: 20px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
}

.customer-kicker {
    margin: 0;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #ef4444;
}

.customer-notifications-hero h1 {
    margin: 6px 0 0;
    font-family: "Montserrat", sans-serif;
    font-size: clamp(2rem, 4vw, 2.6rem);
}

.customer-notifications-hero p {
    margin: 10px 0 0;
    color: #6b7280;
    max-width: 760px;
}

.customer-notifications-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-end;
}

.customer-primary-btn,
.customer-secondary-btn,
.customer-reset-btn,
.customer-action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    padding: 0 14px;
    border-radius: 12px;
    text-decoration: none;
    font-family: "Montserrat", sans-serif;
    font-weight: 700;
    cursor: pointer;
    border: 1px solid transparent;
}

.customer-primary-btn {
    background: #0f172a;
    color: #ffffff;
}

.customer-primary-btn:hover {
    background: #111827;
}

.customer-notification-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.customer-notification-stats article {
    padding: 16px;
}

.customer-notification-stats span {
    display: block;
    font-size: 0.88rem;
    color: #6b7280;
}

.customer-notification-stats strong {
    display: block;
    margin-top: 8px;
    font-size: 1.4rem;
    font-family: "Montserrat", sans-serif;
}

.customer-notifications-toolbar {
    padding: 16px;
}

.customer-notifications-form {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr auto auto;
    gap: 10px;
}

.customer-notifications-form input,
.customer-notifications-form select {
    min-height: 44px;
    width: 100%;
    border: 1px solid #d1d5db;
    border-radius: 12px;
    padding: 0 12px;
    background: #ffffff;
    color: #111827;
}

.customer-secondary-btn,
.customer-reset-btn {
    min-width: 110px;
}

.customer-secondary-btn {
    background: #0f172a;
    color: #ffffff;
}

.customer-reset-btn {
    background: #ffffff;
    border-color: #d1d5db;
    color: #111827;
}

.customer-notifications-list {
    display: grid;
    gap: 12px;
}

.customer-notification-card {
    padding: 16px;
    display: grid;
    grid-template-columns: 56px 1fr auto;
    gap: 14px;
    align-items: flex-start;
}

.customer-notification-card.is-unread {
    border: 1px solid rgba(108, 140, 245, 0.2);
}

.customer-notification-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: #eef4ff;
    color: #6c8cf5;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.customer-notification-topline {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.customer-notification-topline h3 {
    margin: 0;
    font-family: "Montserrat", sans-serif;
}

.customer-notification-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.customer-badge-status,
.customer-badge-type {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 10px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
}

.customer-badge-status.is-unread {
    background: #e0e7ff;
    color: #3730a3;
}

.customer-badge-status.is-read {
    background: #ecfeff;
    color: #155e75;
}

.customer-badge-type.is-booking { background: #f3e8ff; color: #6b21a8; }
.customer-badge-type.is-payment { background: #dbeafe; color: #1d4ed8; }
.customer-badge-type.is-review { background: #dcfce7; color: #166534; }
.customer-badge-type.is-promo { background: #ffedd5; color: #9a3412; }
.customer-badge-type.is-warning { background: #fef3c7; color: #92400e; }
.customer-badge-type.is-error { background: #fee2e2; color: #991b1b; }
.customer-badge-type.is-success { background: #dcfce7; color: #166534; }
.customer-badge-type.is-system { background: #f3f4f6; color: #374151; }

.customer-notification-message {
    margin: 10px 0 0;
    color: #374151;
    line-height: 1.65;
}

.customer-notification-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 16px;
    margin-top: 12px;
    color: #6b7280;
    font-size: 0.9rem;
}

.customer-notification-meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.customer-notification-actions {
    display: grid;
    gap: 8px;
}

.customer-action-btn {
    min-width: 128px;
    background: #ffffff;
    color: #111827;
    border-color: #d1d5db;
}

.customer-action-btn.is-view {
    background: #eef4ff;
    color: #2c4ab8;
    border-color: #dbe8ff;
}

.customer-action-btn.is-read {
    background: #0f172a;
    color: #ffffff;
}

.customer-action-btn.is-disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

.customer-filter-empty,
.customer-empty-state {
    text-align: center;
    padding: 44px 20px;
}

.customer-filter-empty i,
.customer-empty-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: #eef4ff;
    color: #6c8cf5;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    font-size: 1.6rem;
}

.customer-empty-state h3,
.customer-filter-empty p,
.customer-empty-state p {
    margin: 0;
}

.customer-empty-state h3 {
    font-family: "Montserrat", sans-serif;
}

.customer-notifications-pagination {
    margin-top: 6px;
}

@media (max-width: 980px) {
    .customer-notifications-hero,
    .customer-notification-card {
        grid-template-columns: 1fr;
    }

    .customer-notification-stats,
    .customer-notifications-form {
        grid-template-columns: 1fr 1fr;
    }

    .customer-notification-actions {
        justify-content: flex-start;
    }
}

@media (max-width: 720px) {
    .customer-notifications-hero,
    .customer-notifications-toolbar,
    .customer-notification-card,
    .customer-empty-state {
        border-radius: 14px;
    }

    .customer-notification-stats,
    .customer-notifications-form {
        grid-template-columns: 1fr;
    }

    .customer-notification-card {
        padding: 14px;
    }

    .customer-action-btn,
    .customer-secondary-btn,
    .customer-reset-btn,
    .customer-primary-btn {
        width: 100%;
    }
}