/**
 * Notification System Styles
 * Dropdown, toast, and notification item styling
 */

/* ============================================
   Notification Dropdown
   ============================================ */

.notification-dropdown {
    position: fixed;
    width: 380px;
    max-height: 520px;
    background: var(--bg-primary, #ffffff);
    border-radius: 8px;
    box-shadow: 0 12px 28px 0 rgba(0, 0, 0, 0.2), 0 2px 4px 0 rgba(0, 0, 0, 0.1);
    z-index: 1100;
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
}

.notification-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Dropdown Header */
.notification-dropdown-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    border-bottom: 1px solid var(--color-border-primary, #e4e6eb);
}

.notification-dropdown-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-text-primary, #050505);
    margin: 0;
}

.notification-dropdown-actions {
    display: flex;
    gap: 8px;
}

.notification-mark-all-btn {
    background: none;
    border: none;
    color: var(--color-primary, #8B5CF6);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: background 0.2s;
}

.notification-mark-all-btn:hover {
    background: var(--color-bg-tertiary, #f0f2f5);
}

/* Dropdown List */
.notification-dropdown-list {
    flex: 1;
    overflow-y: auto;
    max-height: 400px;
}

.notification-dropdown-list::-webkit-scrollbar {
    width: 8px;
}

.notification-dropdown-list::-webkit-scrollbar-thumb {
    background: var(--color-border-secondary, #ccc);
    border-radius: 4px;
}

/* Dropdown Footer */
.notification-dropdown-footer {
    padding: 12px 16px;
    border-top: 1px solid var(--color-border-primary, #e4e6eb);
    text-align: center;
}

.notification-see-all {
    color: var(--color-primary, #8B5CF6);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
}

.notification-see-all:hover {
    text-decoration: underline;
}

/* ============================================
   Notification Item
   ============================================ */

.notification-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 16px;
    cursor: pointer;
    transition: background 0.15s ease;
    position: relative;
    border-left: 3px solid transparent;
}

.notification-item:hover {
    background: var(--color-bg-tertiary, #f0f2f5);
}

.notification-item.notification-unread {
    background: var(--color-bg-highlight, #f0e6ff);
    border-left-color: var(--color-primary, #8B5CF6);
}

.notification-item.notification-unread:hover {
    background: var(--color-bg-highlight-hover, #e6d9ff);
}

.notification-item.notification-urgent {
    border-left-color: var(--color-danger, #dc2626);
}

.notification-item.notification-high {
    border-left-color: var(--color-warning, #f59e0b);
}

/* Icon */
.notification-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-bg-secondary, #e4e6eb);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.notification-icon i {
    font-size: 20px;
    color: var(--color-text-secondary, #65676b);
}

.notification-item.notification-urgent .notification-icon {
    background: var(--color-danger-light, #fee2e2);
}

.notification-item.notification-urgent .notification-icon i {
    color: var(--color-danger, #dc2626);
}

/* Content */
.notification-content {
    flex: 1;
    min-width: 0;
}

.notification-title {
    font-weight: 600;
    font-size: 14px;
    color: var(--color-text-primary, #050505);
    margin-bottom: 2px;
    line-height: 1.3;
}

.notification-body {
    font-size: 13px;
    color: var(--color-text-secondary, #65676b);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.notification-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 4px;
}

.notification-time {
    font-size: 12px;
    color: var(--color-text-quaternary, #8e8e8e);
}

.notification-item.notification-unread .notification-time {
    color: var(--color-primary, #8B5CF6);
    font-weight: 500;
}

/* Dismiss Button */
.notification-dismiss {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.15s, background 0.15s;
}

.notification-item:hover .notification-dismiss {
    opacity: 1;
}

.notification-dismiss:hover {
    background: var(--color-bg-secondary, #e4e6eb);
}

.notification-dismiss i {
    font-size: 14px;
    color: var(--color-text-quaternary, #65676b);
}

/* Action Buttons */
.notification-actions {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.notification-action-btn {
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    transition: background 0.15s, transform 0.1s;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.notification-action-btn:active {
    transform: scale(0.98);
}

.notification-action-primary {
    background: var(--color-primary, #8B5CF6);
    color: white;
}

.notification-action-primary:hover {
    background: var(--color-primary-hover, #7c3aed);
}

.notification-action-secondary {
    background: var(--color-bg-secondary, #e4e6eb);
    color: var(--color-text-primary, #050505);
}

.notification-action-secondary:hover {
    background: var(--color-bg-tertiary, #d8dadf);
}

.notification-action-success {
    background: var(--color-success, #22c55e);
    color: white;
}

.notification-action-success:hover {
    background: var(--color-success-hover, #16a34a);
}

.notification-action-danger {
    background: var(--color-danger, #dc2626);
    color: white;
}

.notification-action-danger:hover {
    background: var(--color-danger-hover, #b91c1c);
}

/* ============================================
   Empty & Loading States
   ============================================ */

.notification-empty,
.notification-loading,
.notification-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    color: var(--color-text-quaternary, #8e8e8e);
    text-align: center;
}

.notification-empty i,
.notification-loading i,
.notification-error i {
    font-size: 48px;
    margin-bottom: 12px;
    opacity: 0.5;
}

.notification-loading i {
    animation: spin 1s linear infinite;
}

.notification-error {
    color: var(--color-danger, #dc2626);
}

/* ============================================
   Toast Notifications
   ============================================ */

#notification-toast-container {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 1200;
    display: flex;
    flex-direction: column;
    gap: 12px;
    pointer-events: none;
}

.notification-toast {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-primary, #ffffff);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    max-width: 360px;
    pointer-events: auto;
    animation: slideIn 0.3s ease;
}

.notification-toast-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-primary-light, #ede9fe);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.notification-toast-icon i {
    font-size: 18px;
    color: var(--color-primary, #8B5CF6);
}

.notification-toast-content {
    flex: 1;
    min-width: 0;
}

.notification-toast-title {
    font-weight: 600;
    font-size: 14px;
    color: var(--color-text-primary, #050505);
    margin-bottom: 2px;
}

.notification-toast-body {
    font-size: 13px;
    color: var(--color-text-secondary, #65676b);
}

.notification-toast-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    color: var(--color-text-quaternary, #8e8e8e);
    transition: background 0.15s;
}

.notification-toast-close:hover {
    background: var(--color-bg-tertiary, #f0f2f5);
}

/* ============================================
   Full Notifications Page
   ============================================ */

.notifications-page {
    max-width: 680px;
    margin: 0 auto;
    padding: 24px 16px;
}

.notifications-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.notifications-page-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-text-primary, #050505);
    margin: 0;
}

.notifications-filters {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.notification-filter-btn {
    padding: 8px 16px;
    border-radius: 20px;
    background: var(--color-bg-secondary, #e4e6eb);
    border: none;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-secondary, #65676b);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}

.notification-filter-btn:hover {
    background: var(--color-bg-tertiary, #d8dadf);
}

.notification-filter-btn.active {
    background: var(--color-primary, #8B5CF6);
    color: white;
}

.notifications-list-page {
    background: var(--bg-primary, #ffffff);
    border-radius: 12px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.notifications-list-page .notification-item {
    border-bottom: 1px solid var(--color-border-primary, #e4e6eb);
}

.notifications-list-page .notification-item:last-child {
    border-bottom: none;
}

/* ============================================
   Notification Preferences Page
   ============================================ */

.notification-preferences {
    max-width: 680px;
    margin: 0 auto;
    padding: 24px 16px;
}

.preference-category {
    background: var(--bg-primary, #ffffff);
    border-radius: 12px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    margin-bottom: 16px;
    overflow: hidden;
}

.preference-category-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--color-bg-tertiary, #f0f2f5);
    border-bottom: 1px solid var(--color-border-primary, #e4e6eb);
}

.preference-category-header i {
    font-size: 24px;
    color: var(--color-primary, #8B5CF6);
}

.preference-category-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text-primary, #050505);
    margin: 0;
}

.preference-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    border-bottom: 1px solid var(--color-border-primary, #e4e6eb);
}

.preference-item:last-child {
    border-bottom: none;
}

.preference-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.preference-info i {
    font-size: 20px;
    color: var(--color-text-quaternary, #8e8e8e);
}

.preference-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-primary, #050505);
}

.preference-controls {
    display: flex;
    align-items: center;
    gap: 16px;
}

.preference-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
}

.preference-toggle label {
    font-size: 13px;
    color: var(--color-text-secondary, #65676b);
}

/* Toggle Switch */
.toggle-switch {
    position: relative;
    width: 44px;
    height: 24px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-bg-secondary, #ccc);
    transition: 0.3s;
    border-radius: 24px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.toggle-switch input:checked + .toggle-slider {
    background-color: var(--color-primary, #8B5CF6);
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(20px);
}

/* Delivery Type Selector */
.delivery-type-select {
    padding: 6px 12px;
    border: 1px solid var(--color-border-primary, #e4e6eb);
    border-radius: 6px;
    background: var(--bg-primary, #ffffff);
    font-size: 13px;
    color: var(--color-text-primary, #050505);
    cursor: pointer;
}

.delivery-type-select:focus {
    outline: none;
    border-color: var(--color-primary, #8B5CF6);
    box-shadow: 0 0 0 2px var(--color-primary-light, #ede9fe);
}

/* ============================================
   Animations
   ============================================ */

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(100px);
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* ============================================
   Responsive Styles
   ============================================ */

@media (max-width: 480px) {
    .notification-dropdown {
        width: 100%;
        max-width: none;
        right: 0 !important;
        left: 0 !important;
        top: auto !important;
        bottom: 0;
        border-radius: 16px 16px 0 0;
        max-height: 70vh;
    }

    .notification-dropdown.show {
        transform: translateY(0);
    }

    .notification-toast {
        max-width: calc(100% - 40px);
        margin: 0 auto;
    }

    #notification-toast-container {
        right: 0;
        left: 0;
        padding: 0 10px;
    }
}

/* ============================================
   Dark Mode Support
   ============================================ */

[data-theme="dark"] .notification-dropdown,
[data-theme="dark"] .notification-toast,
[data-theme="dark"] .notifications-list-page,
[data-theme="dark"] .preference-category {
    background: var(--bg-primary, #242526);
}

[data-theme="dark"] .notification-item.notification-unread {
    background: rgba(139, 92, 246, 0.1);
}

[data-theme="dark"] .notification-item.notification-unread:hover {
    background: rgba(139, 92, 246, 0.15);
}

[data-theme="dark"] .notification-icon {
    background: var(--color-bg-secondary, #3a3b3c);
}

[data-theme="dark"] .notification-action-secondary {
    background: var(--color-bg-secondary, #3a3b3c);
    color: var(--color-text-primary, #e4e6eb);
}