/**
 * Tasks Alerts Styles
 * Styling for predetermination tracking modal
 * Mirrors entity-queue.css naming conventions: ta- prefix
 */

/* =========================================================================
   MODAL CONTAINER
   ========================================================================= */

#tasksAlertsModal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: var(--z-modal);
    align-items: center;
    justify-content: center;
}

#tasksAlertsModal .modal-content {
    background: white;
    border-radius: var(--radius-xl);
    width: 90%;
    max-width: 700px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
}

/* =========================================================================
   MODAL HEADER
   ========================================================================= */

.ta-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    background: linear-gradient(135deg, #e67e22 0%, #d35400 100%);
    color: white;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.ta-modal-header h2 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
}

.ta-modal-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    font-size: 24px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast);
}

.ta-modal-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* =========================================================================
   MODAL BODY / CONTENT
   ========================================================================= */

.ta-modal-body {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

#tasksAlertsContent {
    flex: 1;
    overflow: auto;
    padding: 12px;
}

/* =========================================================================
   LOADING & EMPTY STATES
   ========================================================================= */

.ta-loading,
.ta-error,
.ta-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
    color: var(--text-secondary);
}

.ta-loading .spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: #e67e22;
    border-radius: 50%;
    animation: ta-spin 0.8s linear infinite;
    margin-bottom: 16px;
}

@keyframes ta-spin {
    to {
        transform: rotate(360deg);
    }
}

.ta-empty-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.ta-empty h3 {
    margin: 0 0 8px;
    color: var(--text-primary);
}

.ta-empty p {
    margin: 0;
}

/* =========================================================================
   TOOLBAR
   ========================================================================= */

.ta-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
}

.ta-stats {
    display: flex;
    gap: 16px;
}

.ta-stat {
    font-size: 13px;
    color: var(--text-secondary);
}

.ta-filters {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ta-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
}

.ta-toggle input[type="checkbox"] {
    cursor: pointer;
}

/* =========================================================================
   ALERT LIST
   ========================================================================= */

.ta-list {
    /* Container for items */
}

.ta-item {
    display: flex;
    align-items: flex-start;
    padding: 14px 16px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: 8px;
    transition: all var(--transition-fast);
    border-left: 4px solid var(--border-color);
}

.ta-item:hover {
    box-shadow: var(--shadow-sm);
}

/* Urgency left-border colors */
.ta-item.ta-urgency-high {
    border-left-color: var(--danger-color, #e74c3c);
}

.ta-item.ta-urgency-medium {
    border-left-color: #e67e22;
}

.ta-item.ta-urgency-low {
    border-left-color: var(--info-color, #3498db);
    background: var(--bg-secondary);
}

/* =========================================================================
   ALERT ITEM CONTENTS
   ========================================================================= */

.ta-item-main {
    flex: 1;
    min-width: 0;
}

.ta-item-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}

.ta-urgency-badge {
    font-size: 11px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: var(--radius-pill, 99px);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.ta-urgency-badge.ta-urgency-high {
    background: var(--danger-light, #fde8e8);
    color: var(--danger-color, #e74c3c);
}

.ta-urgency-badge.ta-urgency-medium {
    background: #fef3e2;
    color: #d35400;
}

.ta-urgency-badge.ta-urgency-low {
    background: var(--info-light, #e8f4fd);
    color: var(--info-color, #3498db);
}

.ta-claim {
    font-size: 12px;
    color: var(--text-muted);
    font-family: monospace;
}

.ta-patient-name {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.ta-item-details {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 6px;
}

.ta-detail {
    font-size: 13px;
    color: var(--text-secondary);
}

.ta-item-meta {
    display: flex;
    gap: 16px;
}

.ta-meta {
    font-size: 12px;
    color: var(--text-muted);
}

/* =========================================================================
   ACTION BUTTONS
   ========================================================================= */

.ta-item-actions {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex-shrink: 0;
    margin-left: 12px;
}

.ta-item-actions .btn-link {
    background: none;
    border: none;
    color: var(--info-color, #3498db);
    cursor: pointer;
    padding: 4px 8px;
    font-size: 12px;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
    white-space: nowrap;
    text-align: left;
}

.ta-item-actions .btn-link:hover {
    background: var(--info-light, #e8f4fd);
}

.ta-btn-link:hover {
    background: var(--success-light, #e8f8e8) !important;
    color: var(--success-color, #27ae60) !important;
}

.ta-btn-dismiss {
    color: var(--text-muted) !important;
}

.ta-btn-dismiss:hover {
    background: var(--danger-light, #fde8e8) !important;
    color: var(--danger-color, #e74c3c) !important;
}

/* =========================================================================
   MODAL FOOTER
   ========================================================================= */

.ta-modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 12px 20px;
    border-top: 1px solid var(--border-color);
    background: var(--bg-secondary);
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

/* =========================================================================
   RESPONSIVE
   ========================================================================= */

@media (max-width: 640px) {
    .ta-item {
        flex-direction: column;
    }

    .ta-item-actions {
        flex-direction: row;
        margin-left: 0;
        margin-top: 10px;
        justify-content: flex-end;
    }

    .ta-toolbar {
        flex-direction: column;
        gap: 10px;
        align-items: stretch;
    }

    .ta-filters {
        justify-content: space-between;
    }

    .ta-item-meta {
        flex-direction: column;
        gap: 4px;
    }
}