/* Notifications Module Styling */

/* 
 * This file contains styles specific to the notifications module,
 * including the message inbox, message viewing, and notification sending interfaces.
 * It follows the same design patterns and uses the same CSS variables as the main stylesheets.
 */

/* Notification Cards - Enhanced styling for notification-related cards */
.notification-card {
    border: none;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-lg);
    transition: all var(--transition-normal);
    background-color: var(--card-bg-color);
    overflow: hidden;
    position: relative;
}

.notification-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    opacity: 1;
}

.notification-card .card-header {
    background-color: var(--card-bg-color);
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-md) var(--spacing-lg);
    font-weight: 600;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.notification-card .card-header i {
    margin-right: var(--spacing-sm);
    color: var(--primary-color);
    font-size: 1.3rem;
}

.notification-card .card-title {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.notification-card .card-text {
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}

/* Message List Styling */
.message-list {
    border-collapse: separate;
    border-spacing: 0;
    width: 100%;
    margin-bottom: var(--spacing-lg);
    background-color: var(--card-bg-color);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.message-list thead th {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
    padding: var(--spacing-md) var(--spacing-md);
    border: none;
    position: relative;
    white-space: nowrap;
}

.message-list thead th:first-child {
    border-top-left-radius: var(--border-radius-sm);
}

.message-list thead th:last-child {
    border-top-right-radius: var(--border-radius-sm);
}

.message-list tbody td {
    padding: var(--spacing-md) var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
    transition: all var(--transition-fast);
}

.message-list tbody tr:last-child td {
    border-bottom: none;
}

.message-list tbody tr {
    transition: all var(--transition-fast);
}

.message-list tbody tr:hover {
    background-color: rgba(var(--primary-color-rgb, 31, 58, 95), 0.05);
    transform: translateY(-1px);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

/* Unread message styling */
.message-list tr.unread {
    font-weight: 600;
    background-color: rgba(var(--primary-color-rgb, 31, 58, 95), 0.03);
}

.message-list tr.unread td {
    border-left: 3px solid var(--primary-color);
}

/* Message status icons */
.message-status-icon {
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: rgba(var(--primary-color-rgb, 31, 58, 95), 0.1);
    color: var(--primary-color);
}

.message-status-icon.unread {
    background-color: rgba(var(--primary-color-rgb, 31, 58, 95), 0.2);
    color: var(--primary-color);
}

.message-status-icon.read {
    background-color: rgba(100, 116, 139, 0.1); /* Using the slate gray color directly */
    color: var(--text-muted);
}

/* Message action buttons */
.message-actions {
    display: flex;
    gap: var(--spacing-xs);
    justify-content: flex-end;
    align-items: center;
}

.message-actions .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.8rem;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
    min-width: 32px;
    box-shadow: var(--shadow-sm);
    border: none;
}

.message-actions .btn i {
    font-size: 0.9rem;
}

.message-actions .btn-view {
    background-color: var(--primary-color);
    color: white;
}

.message-actions .btn-delete {
    background-color: var(--danger-color);
    color: white;
}

.message-actions .btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Message tabs styling */
.message-tabs {
    border-bottom: 1px solid var(--border-color);
    margin-bottom: var(--spacing-md);
}

.message-tabs .nav-link {
    font-weight: 500;
    color: var(--text-muted);
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-bottom: 3px solid transparent;
    border-radius: 0;
    transition: all var(--transition-normal);
    margin-right: var(--spacing-sm);
}

.message-tabs .nav-link:hover {
    color: var(--primary-color);
    background-color: rgba(var(--primary-color-rgb, 31, 58, 95), 0.05);
}

.message-tabs .nav-link.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
    background-color: transparent;
}

.message-tabs .badge {
    margin-left: var(--spacing-xs);
    font-size: 0.7rem;
    padding: 0.25em 0.6em;
    border-radius: var(--border-radius-full);
}

/* Message View Styling */
.message-view {
    background-color: var(--card-bg-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.message-view-header {
    background-color: var(--primary-color);
    color: white;
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.message-view-header h5 {
    margin-bottom: 0;
    font-weight: 600;
}

.message-view-header .btn {
    background-color: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    transition: all var(--transition-fast);
}

.message-view-header .btn:hover {
    background-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.message-info {
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    background-color: rgba(var(--primary-color-rgb, 31, 58, 95), 0.03);
}

.message-info p {
    margin-bottom: var(--spacing-xs);
}

.message-body {
    padding: var(--spacing-lg);
    background-color: var(--card-bg-color);
    border-radius: var(--border-radius-md);
    margin: var(--spacing-md) var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.message-body p {
    margin-bottom: 0;
    line-height: 1.6;
}

.message-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Compose Message Styling */
.compose-form .form-label {
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: var(--spacing-xs);
}

.compose-form .form-control {
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
    padding: var(--spacing-sm) var(--spacing-md);
    transition: all var(--transition-normal);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.02);
}

.compose-form .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb, 31, 58, 95), 0.15);
    transform: translateY(-1px);
}

.compose-form textarea {
    min-height: 150px;
    resize: vertical;
}

/* Send Notification Form Styling */
.notification-type-selector {
    margin-bottom: var(--spacing-lg);
}

.notification-type-selector .form-select {
    font-size: 1.1rem;
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    border: 2px solid var(--primary-color);
    background-color: rgba(var(--primary-color-rgb, 31, 58, 95), 0.05);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.notification-type-selector .form-select:focus {
    box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb, 31, 58, 95), 0.2);
}

.recipient-options {
    margin-bottom: var(--spacing-lg);
}

.recipient-option {
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
    margin-bottom: var(--spacing-md);
    transition: all var(--transition-normal);
    background-color: var(--card-bg-color);
    box-shadow: var(--shadow-sm);
}

.recipient-option.active {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb, 31, 58, 95), 0.15);
    transform: translateY(-2px);
}

.recipient-option h5 {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.recipient-option .form-select {
    border-radius: var(--border-radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

.recipient-option .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb, 31, 58, 95), 0.15);
}

/* Notification methods styling */
.notification-methods {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
    background-color: rgba(var(--primary-color-rgb, 31, 58, 95), 0.03);
}

.notification-methods .form-check {
    margin-bottom: var(--spacing-xs);
}

.notification-methods .form-check-input {
    width: 1.2rem;
    height: 1.2rem;
    margin-top: 0.15rem;
}

.notification-methods .form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.notification-methods .form-check-label {
    font-weight: 500;
    padding-left: var(--spacing-xs);
}

/* Flash Messages Styling */
.flash-messages-container {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 1050;
    max-width: 350px;
    width: 100%;
}

.flash-messages-container .alert {
    margin-bottom: var(--spacing-sm);
    border: none;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-md) var(--spacing-md);
    animation: slideInRight 0.5s ease-out forwards;
    opacity: 0;
    transform: translateX(50px);
}

/* Never animate or fade persistent guidance alerts (global safeguard) */
.alert.persistent-alert,
.flash-messages-container .alert.persistent-alert {
    opacity: 1 !important;
    animation: none !important;
    transition: none !important;
}

@keyframes slideInRight {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.flash-messages-container .alert-success {
    background-color: var(--success-color);
    color: white;
}

.flash-messages-container .alert-danger {
    background-color: var(--danger-color);
    color: white;
}

.flash-messages-container .alert-warning {
    background-color: var(--warning-color);
    color: white;
}

.flash-messages-container .alert-info {
    background-color: var(--info-color);
    color: white;
}

.flash-messages-container .btn-close {
    color: white;
    opacity: 0.8;
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* Responsive adjustments */
@media (max-width: 992px) {
    .message-list {
        font-size: 0.9rem;
    }

    .message-list thead th,
    .message-list tbody td {
        padding: var(--spacing-sm);
    }

    .message-actions .btn {
        padding: var(--spacing-xs);
        font-size: 0.7rem;
    }

    .message-view-header,
    .message-info,
    .message-body,
    .message-footer {
        padding: var(--spacing-md);
    }

    .flash-messages-container {
        max-width: 300px;
    }
}

@media (max-width: 768px) {
    .message-tabs .nav-link {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.9rem;
    }

    .message-actions {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }

    .message-actions .btn {
        width: 100%;
        margin-bottom: 2px;
    }

    .message-footer {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .message-footer .btn {
        width: 100%;
    }

    .flash-messages-container {
        left: 20px;
        right: 20px;
        max-width: none;
    }
}

/* Dark mode adjustments */
.dark-mode .notification-card,
.dark-mode .message-view,
.dark-mode .recipient-option,
.dark-mode .message-body {
    background-color: var(--card-bg-color);
}

.dark-mode .message-list tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.dark-mode .message-list tr.unread {
    background-color: rgba(255, 255, 255, 0.05);
}

.dark-mode .notification-methods,
.dark-mode .message-info {
    background-color: rgba(255, 255, 255, 0.05);
}

.dark-mode .notification-type-selector .form-select {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--text-color);
}

/* Animation for notification selection */
@keyframes pulseHighlight {
    0% {
        box-shadow: 0 0 0 0 rgba(var(--primary-color-rgb, 31, 58, 95), 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(var(--primary-color-rgb, 31, 58, 95), 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(var(--primary-color-rgb, 31, 58, 95), 0);
    }
}

.pulse-highlight {
    animation: pulseHighlight 1.5s infinite;
}

/* Improved notification selection UI */
.notification-fields {
    transition: all 0.3s ease;
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-lg);
}

.notification-fields.active {
    transform: scale(1.02);
}

.notification-fields .card-header {
    transition: all 0.3s ease;
}

.notification-fields.active .card-header {
    font-size: 1.1rem;
}

/* Selection indicator animation */
@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.selection-indicator {
    animation: bounce 1s infinite;
}

/* Helper classes */
.text-truncate-message {
    max-width: 250px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: inline-block;
}

@media (max-width: 992px) {
    .text-truncate-message {
        max-width: 150px;
    }
}