/* Service Request App - Main Styles */

:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --tab-active-color: #0d6efd;
    --tab-inactive-color: #6c757d;
}

/* Global Styles */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
    padding-bottom: 2rem;
}

/* Navigation */
.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

.navbar-dark .navbar-brand:hover {
    color: #fff;
    opacity: 0.9;
}

/* Module Navigation - Nav Panels */
.nav-panel {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    text-decoration: none;
    color: var(--secondary-color);
    transition: all 0.3s;
    flex: 1;
    text-align: center;
    min-width: 80px;
}

.nav-panel i {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.nav-panel span {
    font-size: 0.75rem;
    font-weight: 500;
}

.nav-panel:hover {
    background-color: rgba(13, 110, 253, 0.05);
    color: var(--primary-color);
    text-decoration: none;
}

.nav-panel.active {
    background-color: rgba(13, 110, 253, 0.1);
    color: var(--primary-color);
    font-weight: 600;
}

/* Cards */
.card {
    border: none;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    transition: all 0.3s;
}

.card:hover {
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.card-header {
    font-weight: 500;
}

/* Dashboard Cards */
.card.text-white h3 {
    font-size: 2rem;
    font-weight: bold;
}

.card.text-white h5 {
    font-weight: 500;
}

/* Status Cards */
.status-card {
    border-left: 4px solid;
    cursor: pointer;
    transition: transform 0.2s;
}

.status-card:hover {
    transform: translateY(-2px);
}

/* Status Badges */
.badge-status {
    font-size: 0.8rem;
    padding: 0.35em 0.75em;
    border-radius: 0.375rem;
}

/* Priority Badges */
.badge-priority-critical { background-color: #dc3545; color: #fff; }
.badge-priority-high { background-color: #fd7e14; color: #fff; }
.badge-priority-medium { background-color: #ffc107; color: #212529; }
.badge-priority-low { background-color: #198754; color: #fff; }
.badge-priority-none { background-color: #6c757d; color: #fff; }

/* Tables */
.table thead th {
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.875rem;
}

.table-hover tbody tr:hover {
    background-color: rgba(0,0,0,0.02);
}

.table-hover tbody tr {
    cursor: pointer;
}

/* Selected row */
.table-primary,
.table-primary > td,
.table-primary > th,
tr.table-primary,
tr.table-primary > td,
tr.table-primary > th {
    background-color: #cfe2ff !important;
    color: #052c65 !important;
}

/* Forms */
.form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.15);
}

/* Buttons */
.btn {
    font-weight: 500;
    transition: all 0.3s;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

/* Alerts */
.alert {
    border: none;
    border-radius: 0.5rem;
}

/* Badges */
.badge {
    font-weight: 500;
    padding: 0.35em 0.65em;
}

/* List Groups */
.list-group-item {
    border: none;
}

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

/* Modals */
.modal-content {
    border: none;
    border-radius: 0.5rem;
}

.modal-dialog.modal-wide {
    max-width: 1200px !important;
}

/* Pagination */
.pagination {
    margin-bottom: 0;
}

.page-link {
    color: var(--primary-color);
    transition: all 0.3s;
}

.page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* Footer */
.footer {
    margin-top: auto;
}

/* Loading States */
.spinner-border {
    width: 1rem;
    height: 1rem;
    border-width: 0.15em;
}

/* Empty States */
.text-muted.py-4 {
    padding: 3rem 0 !important;
}

.text-muted i.fa-3x {
    font-size: 3rem;
    opacity: 0.5;
}

/* Dropdown */
.dropdown-menu {
    border: none;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    border-radius: 0.5rem;
    background-color: white;
    z-index: 1050;
}

.dropdown-item {
    color: #212529;
    padding: 0.5rem 1rem;
}

.dropdown-item:hover {
    background-color: #f8f9fa;
    color: var(--primary-color);
}

.dropdown-divider {
    margin: 0.5rem 0;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-thumb {
    border-radius: 4px;
}

/* Mobile Responsive */
@media (max-width: 767.98px) {
    /* General */
    h2 { font-size: 1.4rem; }
    .container-fluid { padding-left: 0.75rem; padding-right: 0.75rem; }

    /* Tables */
    .table-responsive { font-size: 0.875rem; }
    .table td, .table th { padding: 0.5rem; }

    /* Modal – full-width on mobile */
    .modal-dialog.modal-wide {
        max-width: 100% !important;
        margin: 0 !important;
    }
    .modal-dialog.modal-wide .modal-content {
        border-radius: 0;
        min-height: 100vh;
    }

    /* SR Detail panel – stack below main content */
    .sr-detail-panel {
        border-left: none !important;
        padding-left: 0 !important;
        border-top: 1px solid #dee2e6;
        margin-top: 1.5rem;
        padding-top: 1rem;
    }

    /* Filter bar – stack fields vertically */
    .filter-bar .row > [class*="col-md-"] {
        flex: 0 0 100% !important;
        max-width: 100% !important;
    }

    /* Workflow stepper – compact for mobile */
    .workflow-stepper .step-node { min-width: 60px; }
    .workflow-stepper .step-circle { width: 28px; height: 28px; font-size: 0.65rem; }
    .workflow-stepper .step-label { font-size: 0.6rem; max-width: 60px; }
    .workflow-stepper .step-line { min-width: 16px; }

    /* Touch targets – 44px minimum */
    .btn-sm {
        min-width: 44px;
        min-height: 44px;
        padding: 0.5rem 0.75rem;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    /* Settings tabs – horizontal scrollable strip */
    #settingsTabs {
        flex-direction: row !important;
        overflow-x: auto;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
    }
    #settingsTabs .list-group-item {
        white-space: nowrap;
        flex-shrink: 0;
    }

    /* Nav panel – compact */
    .nav-panel { min-width: 56px; padding: 0.4rem 0.5rem; }
    .nav-panel i { font-size: 1rem; }
    .nav-panel span { font-size: 0.6rem; }
}

/* Print Styles */
@media print {
    .navbar,
    .footer,
    .btn,
    .dropdown {
        display: none !important;
    }

    .card {
        box-shadow: none !important;
        border: 1px solid #dee2e6 !important;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.3s ease-in;
}

/* Utility Classes */
.cursor-pointer {
    cursor: pointer;
}

.no-select {
    user-select: none;
}

.text-truncate-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.border-start-primary {
    border-left: 3px solid var(--primary-color);
}

.border-start-success {
    border-left: 3px solid var(--success-color);
}

.border-start-danger {
    border-left: 3px solid var(--danger-color);
}

.border-start-warning {
    border-left: 3px solid var(--warning-color);
}

/* Auth Pages */
.auth-container {
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.auth-card {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}

/* Action buttons in tables */
.btn-group .btn-sm {
    padding: 0.25rem 0.5rem;
    margin: 0 1px;
}

.btn-group .btn-sm i {
    font-size: 0.875rem;
}

/* Tab Styles */
.nav-tabs .nav-link {
    color: var(--tab-inactive-color);
    border: none;
    border-bottom: 2px solid transparent;
    background-color: transparent;
    transition: all 0.3s ease;
}

.nav-tabs .nav-link:hover {
    color: var(--tab-active-color);
    border-color: transparent;
    border-bottom-color: rgba(13, 110, 253, 0.3);
}

.nav-tabs .nav-link.active {
    color: var(--tab-active-color);
    background-color: transparent;
    border: none;
    border-bottom: 2px solid var(--tab-active-color);
    font-weight: 500;
}

/* Flash Messages */
#flashMessages {
    position: fixed;
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    width: 90%;
    max-width: 500px;
}

/* SR Detail Panel */
.sr-detail-panel {
    border-left: 1px solid #dee2e6;
    min-height: 400px;
}

/* Settings Sections */
.settings-section {
    min-height: 400px;
}

.integration-item {
    padding: 1rem 0;
}

/* SR Timeline */
.sr-timeline {
    position: relative;
    padding-left: 2rem;
}

.sr-timeline::before {
    content: '';
    position: absolute;
    left: 0.75rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #dee2e6;
}

.sr-timeline-item {
    position: relative;
    padding-bottom: 1rem;
}

.sr-timeline-item::before {
    content: '';
    position: absolute;
    left: -1.55rem;
    top: 0.25rem;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--primary-color);
    border: 2px solid #fff;
}

/* Filter bar */
.filter-bar {
    background-color: #f8f9fa;
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 1rem;
}

/* Workflow Stepper */
.workflow-stepper {
    display: flex;
    align-items: center;
    padding: 0.75rem 0;
    overflow-x: auto;
}

.workflow-stepper .step {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.workflow-stepper .step-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    cursor: default;
    min-width: 80px;
}

.workflow-stepper .step-node.clickable {
    cursor: pointer;
}

.workflow-stepper .step-node.clickable:hover .step-circle {
    transform: scale(1.15);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.workflow-stepper .step-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    transition: all 0.2s;
    border: 2px solid #dee2e6;
    background-color: #fff;
    color: #6c757d;
}

.workflow-stepper .step-node.completed .step-circle {
    background-color: #e9ecef;
    border-color: #adb5bd;
    color: #6c757d;
}

.workflow-stepper .step-node.completed .step-circle i {
    font-size: 0.7rem;
}

.workflow-stepper .step-node.active .step-circle {
    border-color: var(--primary-color);
    background-color: var(--primary-color);
    color: #fff;
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.25);
}

.workflow-stepper .step-node.upcoming .step-circle {
    border-color: #dee2e6;
    background-color: #fff;
    color: #adb5bd;
}

.workflow-stepper .step-label {
    font-size: 0.7rem;
    margin-top: 0.35rem;
    text-align: center;
    max-width: 90px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #6c757d;
}

.workflow-stepper .step-node.active .step-label {
    color: var(--primary-color);
    font-weight: 600;
}

.workflow-stepper .step-line {
    flex: 1;
    height: 2px;
    min-width: 24px;
    background-color: #dee2e6;
    margin: 0 0.25rem;
    margin-bottom: 1.25rem;
}

.workflow-stepper .step-line.completed {
    background-color: #adb5bd;
}

/* Assignment badges */
.assignment-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.5rem;
    border-radius: 1rem;
    background-color: #f0f0f0;
    font-size: 0.8rem;
    margin: 0.15rem;
}

.assignment-badge .badge {
    font-size: 0.65rem;
    padding: 0.15em 0.4em;
}

.assignment-badge .remove-btn {
    cursor: pointer;
    color: #dc3545;
    font-size: 0.7rem;
    opacity: 0.6;
    transition: opacity 0.2s;
}

.assignment-badge .remove-btn:hover {
    opacity: 1;
}