/* BLVC Mapper - Clean Minimalistic Design */

:root {
    font-size: 15px;
    --primary-color: #1a5b77;
    --primary-color-light: #2c7a9a;
    --primary-color-dark: #0f3b4f;
    --secondary-color: #64748b;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --info-color: #06b6d4;
    --light-color: #f8fafc;
    --dark-color: #1e293b;
    --white: #ffffff;
    --light-gray: #e2e8f0;
    --accent-color: #2c7a9a;
    --text-color: #475569;
    --font-color: #334155;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 4px 0 rgb(0 0 0 / 0.025);
    --shadow-md: 0 4px 12px -1px rgb(0 0 0 / 0.05), 0 2px 8px -2px rgb(0 0 0 / 0.05);
    --shadow-lg: 0 10px 30px -3px rgb(0 0 0 / 0.05), 0 4px 12px -4px rgb(0 0 0 / 0.05);
    --shadow-xl: 0 20px 50px -5px rgb(0 0 0 / 0.05), 0 8px 20px -6px rgb(0 0 0 / 0.05);
    --border-radius-sm: 0.375rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
    
    /* Fast mobile navbar transitions */
    --bs-collapse-transition: height 0.15s ease-out;
}

/* Apply consistent font family to all elements */
* {
    font-family: 'Noto Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif !important;
}

textarea {
    transition: none !important;
    min-height: 3.3rem !important;
}

/* Performance optimizations */
@keyframes slideDown {
    0% {
        opacity: 0;
        transform: translateY(-10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideDownFast {
    0% {
        opacity: 0;
        transform: translateY(-5px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Preserve Font Awesome icon fonts */
.fas, .far, .fal, .fat, .fad, .fab,
[class*="fa-"],
.fa,
i[class^="fa"],
i[class*=" fa"],
i.fa,
i.fas,
i.far,
i.fal,
i.fat,
i.fad,
i.fab {
    font-family: 'Font Awesome 6 Pro', 'Font Awesome 6 Free', 'FontAwesome' !important;
}

body {
    font-family: 'Noto Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--font-color);
    background: var(--light-color);
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

main {
    padding-top: 0;
    margin-top: 0;
}

/* Button Enhancements */
.btn {
    border-radius: var(--border-radius-md);
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: all 0.2s ease;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-color-dark) 100%);
    color: white;
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-color-dark) 0%, var(--accent-color) 100%);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
    color: white;
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--secondary-color);
    color: white;
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background: var(--dark-color);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color), #059669);
    color: white;
    box-shadow: var(--shadow-sm);
}

.btn-success:hover {
    background: linear-gradient(135deg, #059669, #047857);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger-color), #dc2626);
    color: white;
    box-shadow: var(--shadow-sm);
}

.btn-danger:hover {
    background: linear-gradient(135deg, #dc2626, #b91c1c);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-no-border {
    border-width: 1.5px !important;
    border-color: transparent !important;
}

.text-primary {
    color: var(--primary-color) !important;
}

/* Card Enhancements */
.card {
    border: none;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    background: var(--white);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Clickable Card Styles */
.clickable-card {
    position: relative;
    cursor: pointer;
}

.card-link-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    text-decoration: none;
    display: block;
}

.clickable-card .card-body {
    position: relative;
    z-index: 0;
    pointer-events: none;
}

.clickable-card .card-body * {
    pointer-events: none;
}

.clickable-card .card-actions {
    position: relative;
    z-index: 2;
    pointer-events: none;
}

.clickable-card .btn,
.clickable-card button,
.clickable-card .card-action-button,
.clickable-card a.btn {
    position: relative;
    z-index: 3;
    pointer-events: auto;
}

.card-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-color-dark) 100%);
    color: white;
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0 !important;
    font-weight: 600;
    border: none;
}

.card-body {
    padding: 1.5rem;
}

/* Form Enhancements */
.form-control, .form-select {
    border-radius: var(--border-radius-md);
    border: 2px solid var(--border-color);
    padding: 0.75rem 1rem;
    transition: all 0.2s ease;
    background: var(--white);
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25);
    outline: none;
}

.form-label {
    font-weight: 500;
    color: var(--font-color);
    margin-bottom: 0.5rem;
}

/* Alert Enhancements */
.alert {
    border: none;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: 1rem;
}

.alert-success {
    background: linear-gradient(135deg, #d1fae5, #a7f3d0);
    color: #065f46;
    border-left: 4px solid var(--success-color);
}

.alert-danger {
    background: linear-gradient(135deg, #fee2e2, #fecaca);
    color: #991b1b;
    border-left: 4px solid var(--danger-color);
}

.alert-info {
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
    color: #1e40af;
    border-left: 4px solid var(--info-color);
}

/* Map-specific styles */
.ol-zoom {
    top: 70px;
    left: 10px;
}

.ol-attribution {
    bottom: 5px;
    right: 5px;
}

.ol-scale-line {
    bottom: 30px;
    left: 10px;
}

/* Custom OpenLayers control styling */
.ol-control button {
    background: rgba(255, 255, 255, 0.95) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--border-radius-md) !important;
    box-shadow: var(--shadow-sm) !important;
    transition: all 0.2s ease !important;
}

.ol-control button:hover {
    background: white !important;
    box-shadow: var(--shadow-md) !important;
    transform: translateY(-1px) !important;
}

/* Enhanced Map Styles */
.map-container {
    display: flex;
    height: calc(100vh - 160px);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    background: var(--white);
}

.map-legend {
    width: 320px;
    background: linear-gradient(135deg, var(--light-color) 0%, var(--white) 100%);
    border-right: 1px solid var(--border-color);
    overflow-y: auto;
    padding: 2rem;
}

.map-canvas {
    flex: 1;
    position: relative;
    background: var(--light-color);
}

#map {
    width: 100%;
    height: 100%;
}

.legend-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-color-dark) 100%);
    color: white;
    padding: 1rem 1.25rem;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.legend-content {
    padding: 1.25rem;
    background: var(--white);
}

.legend-item {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
    color: var(--text-color);
    font-weight: 500;
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius-md);
    background: var(--light-color);
    transition: all 0.2s ease;
}

.legend-item:hover {
    background: var(--border-color);
    transform: translateX(4px);
}

/* Toolbar Enhancements */
.toolbar {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    padding: 1rem;
    border: 1px solid var(--border-color);
}

.tool-btn {
    display: flex;
    width: 48px;
    height: 48px;
    margin-bottom: 0.5rem;
    border: 2px solid var(--border-color);
    background: var(--white);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    font-size: 18px;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    color: var(--text-color);
    position: relative;
    overflow: hidden;
}

.tool-btn:hover {
    background: var(--light-color);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--primary-color);
}

.tool-btn.active {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-color-dark) 100%);
    color: white;
    border-color: var(--primary-color-dark);
    box-shadow: var(--shadow-lg);
}

/* Style Panel Enhancements */
.geometry-style-panel {
    position: absolute;
    bottom: 1.25rem;
    left: 1.25rem;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: none;
    border-radius: var(--border-radius-xl);
    padding: 0;
    box-shadow: var(--shadow-xl);
    display: none;
    min-width: 320px;
    max-width: 400px;
    overflow: hidden;
}

.style-panel-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-color-dark) 100%);
    color: white;
    padding: 1.25rem 1.5rem;
    font-weight: 600;
    font-size: 1.1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.close-panel-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    font-size: 1.1rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--border-radius-sm);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
}

.close-panel-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.05);
}

/* Drawing Controls Enhancement */
.drawing-controls {
    position: absolute;
    bottom: 1.25rem;
    right: 1.25rem;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 1rem;
    gap: 0.75rem;
    box-shadow: var(--shadow-xl);
    display: none;
}

.drawing-controls.show {
    display: flex;
}

.finish-btn {
    background: linear-gradient(135deg, var(--success-color) 0%, #059669 100%);
    color: white;
    border: none;
    border-radius: var(--border-radius-md);
    padding: 0.75rem 1.25rem;
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    justify-content: center;
}

.finish-btn:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.cancel-btn {
    background: var(--secondary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius-md);
    padding: 0.75rem 1.25rem;
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    justify-content: center;
}

.cancel-btn:hover {
    background: var(--dark-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Similar Feature Controls */
#similar-feature-controls {
    position: absolute;
    bottom: 1.25rem;
    right: 1.25rem;
    z-index: 1000;
    display: none;
    flex-direction: row;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 1rem;
    box-shadow: var(--shadow-xl);
    min-width: 320px;
}

#similar-feature-controls.show {
    display: flex;
}

#similar-feature-controls .finish-btn {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-color-dark) 100%);
}

#similar-feature-controls .finish-btn:hover {
    background: linear-gradient(135deg, var(--primary-color-dark) 0%, var(--accent-color) 100%);
}

/* Color Input Enhancements */
.color-input {
    width: 60px;
    height: 40px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 0;
}

.color-input:hover {
    border-color: var(--primary-color);
    transform: scale(1.05);
    box-shadow: var(--shadow-sm);
}

/* Form Range Enhancements */
.form-range {
    border-radius: var(--border-radius-sm);
    transition: all 0.2s ease;
}

.form-range::-webkit-slider-thumb {
    background: var(--primary-color);
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.4);
    border: none;
    width: 20px;
    height: 20px;
}

.form-range::-webkit-slider-track {
    background: var(--border-color);
    border-radius: var(--border-radius-sm);
    height: 6px;
}

/* Scrollbar Enhancements */
/* Global Custom Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: var(--light-color);
    border-radius: var(--border-radius-sm);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: var(--border-radius-sm);
    transition: background-color 0.2s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color-dark);
}

::-webkit-scrollbar-corner {
    background: var(--light-color);
}

/* Specific scrollbar for map legend (maintains existing styling) */
.map-legend::-webkit-scrollbar {
    width: 6px;
}

.map-legend::-webkit-scrollbar-track {
    background: var(--light-color);
    border-radius: var(--border-radius-sm);
}

.map-legend::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: var(--border-radius-sm);
}

.map-legend::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color-dark);
}

/* Section Enhancements */
.collapsible-section {
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    background: var(--white);
}

.section-header {
    background: var(--light-color);
    padding: 0.75rem 1rem;
    cursor: pointer;
    user-select: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--font-color);
    transition: all 0.2s ease;
    border-bottom: 1px solid var(--border-color);
}

.section-header:hover {
    background: var(--border-color);
}

.section-content {
    padding: 1rem;
    background: var(--white);
    transition: all 0.3s ease;
}

/* Style Control Enhancements */
.style-control {
    margin-bottom: 1rem;
}

.style-control label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--font-color);
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

/* Responsive Design */
@media (max-width: 768px) {
    .map-legend {
        width: 280px;
    }
    
    .toolbar {
        position: fixed;
        bottom: 1rem;
        right: 1rem;
        top: auto;
        padding: 0.75rem;
    }
    
    .tool-btn {
        width: 44px;
        height: 44px;
        font-size: 16px;
    }
    
    .geometry-style-panel {
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        max-width: 90vw;
        max-height: 80vh;
        overflow-y: auto;
    }
    
    .drawing-controls,
    #similar-feature-controls {
        position: fixed;
        bottom: 1rem;
        right: 1rem;
        min-width: auto;
        flex-direction: column;
        padding: 0.75rem;
    }
    
    .finish-btn, .cancel-btn {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
}

/* Animation Enhancements */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.geometry-style-panel {
    animation: slideIn 0.3s ease-out;
}

.card {
    animation: fadeInUp 0.4s ease-out;
}

/* Utility Classes */
.text-gradient {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-color-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.border-gradient {
    border: 2px solid transparent;
    background: linear-gradient(var(--white), var(--white)) padding-box,
                linear-gradient(135deg, var(--primary-color), var(--primary-color-dark)) border-box;
}

/* Loading States */
.btn:disabled,
.btn.disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.btn:disabled:hover,
.btn.disabled:hover {
    transform: none !important;
}

/* Focus States */
.btn:focus,
.form-control:focus,
.form-select:focus,
.color-input:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .toolbar,
    .geometry-style-panel,
    .drawing-controls,
    #similar-feature-controls {
        display: none !important;
    }
    
    .map-container {
        box-shadow: none;
        border: 1px solid var(--border-color);
    }
}

/* Layout Components */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 2rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.page-header-content {
    flex: 1;
}

.page-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark-color);
    margin: 0;
    line-height: 1.2;
}

.page-subtitle {
    color: var(--secondary-color);
    font-size: 1rem;
    margin: 0.5rem 0 0 0;
}

.page-actions {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    margin-left: 1rem;
}

/* Breadcrumb */
.breadcrumb {
    margin-bottom: 1rem;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
}

.breadcrumb-link {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.2s ease;
    display: flex;
    align-items: center;
}

.breadcrumb-link:hover {
    color: var(--primary-color);
    text-decoration: none;
}

.breadcrumb-separator {
    margin: 0 0.5rem;
    color: var(--light-gray);
    display: flex;
    align-items: center;
}

/* Cards Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

/* Card Enhancements */
.hover-lift {
    transition: all 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.card-text {
    color: var(--text-color);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.card-meta {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
}

.meta-item {
    display: flex;
    align-items: center;
    color: var(--secondary-color);
}

.card-actions {
    padding: 1rem 1rem 1rem 1rem;
    border-top: 1px solid var(--light-gray);
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    align-items: center;
}

.card-actions.d-flex.justify-content-between {
    justify-content: space-between;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    background: var(--light-color);
    border-radius: var(--border-radius-lg);
    margin: 2rem 0;
}

.empty-state-icon {
    font-size: 4rem;
    color: var(--light-gray);
    margin-bottom: 1.5rem;
}

.empty-state-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.empty-state-text {
    color: var(--secondary-color);
    margin-bottom: 2rem;
}

/* Form Components */
.form-container {
    max-width: 600px;
    margin: 0 auto;
}

.form-header {
    text-align: center;
    margin-bottom: 2rem;
}

.form-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.form-field {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.form-help {
    font-size: 0.75rem;
    color: var(--secondary-color);
    margin-top: 0.25rem;
}

.form-error {
    font-size: 0.75rem;
    color: var(--danger-color);
    margin-top: 0.25rem;
}

.form-actions {
    padding: 2rem 2rem 1.75rem 2rem;
    border-top: 1px solid var(--light-gray);
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.form-body {
    padding: 2rem;
}

/* Button Utilities */
.btn-full {
    width: 100%;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-color);
}

.btn-outline:hover {
    background: var(--light-color);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-outline-danger {
    background: transparent;
    border: 1px solid var(--danger-color);
    color: var(--danger-color);
}

.btn-outline-danger:hover {
    background: var(--danger-color);
    color: white;
}

/* Auth Components */
.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 80vh;
    padding: 2rem;
}

.auth-card {
    background: white;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-xl);
    padding: 3rem;
    width: 100%;
    max-width: 400px;
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-color-dark));
    color: white;
    border-radius: 50%;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.auth-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.auth-subtitle {
    color: var(--secondary-color);
    margin-bottom: 0;
}

.auth-form {
    margin-bottom: 2rem;
}

.auth-footer {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--light-gray);
}

.auth-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.auth-link:hover {
    text-decoration: underline;
}

/* Map Components */
.map-page {
    height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.map-header {
    background: white;
    border-bottom: 1px solid var(--border-color);
    padding: .8rem 1rem;
    padding-left: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-sm);
    min-height: 4rem;
}

.map-header-content {
    flex: 1;
    display: flex;
    align-items: center;
}

.map-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin: 0;
}

.map-subtitle {
    color: var(--secondary-color);
    font-size: 0.875rem;
    margin: 0.25rem 0 0 0;
}

.map-actions {
    display: flex;
    gap: 1rem;
}

/* Navigation */
.navbar {
    background: white !important;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    padding: 0.5rem 0;
    transition: transform 0.3s ease-in-out;
    position: sticky !important;
    top: 0;
    z-index: 1050 !important;
    will-change: transform;
    transform: translate3d(0, 0, 0);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color) !important;
    text-decoration: none;
    display: flex;
    align-items: center;
    transition: color 0.2s ease;
}

.navbar-brand:hover,
.navbar-brand:focus {
    color: var(--primary-color-dark) !important;
    text-decoration: none;
}

.navbar-toggler {
    border: none;
    padding: 0.5rem;
    border-radius: var(--border-radius-sm);
    transition: background-color 0.1s ease, transform 0.1s ease;
}

.navbar-toggler:hover {
    background-color: var(--light-color);
    transform: scale(1.05);
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25);
}

.navbar-toggler:active {
    transform: scale(0.95);
    background-color: var(--border-color);
}

.navbar-toggler-icon {
    transition: transform 0.1s ease;
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon {
    transform: rotate(90deg);
}

.navbar-nav {
    align-items: center;
}

.nav-item {
    position: relative;
}

.nav-link {
    color: var(--text-color) !important;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.1s ease, background-color 0.1s ease, transform 0.1s ease;
    display: flex;
    align-items: center;
    border-radius: var(--border-radius-sm);
    padding: 0.4rem 0.65rem !important;
    margin: 0 0.2rem;
}

.nav-link:hover,
.nav-link:focus {
    color: var(--primary-color) !important;
    background-color: var(--light-color);
    text-decoration: none;
    transform: translateY(-1px);
}

.nav-link:active {
    transform: translateY(0);
}

.nav-link.active {
    color: var(--primary-color) !important;
    font-weight: 600;
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-toggle::after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    margin-left: 0.5rem;
    vertical-align: middle;
    border-top: 4px solid;
    border-right: 4px solid transparent;
    border-bottom: 0;
    border-left: 4px solid transparent;
}

.dropdown-menu {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 160px;
    padding: 0.5rem 0;
    margin-top: 0.5rem;
    z-index: 1060;
    will-change: transform, opacity;
}

.dropdown-item {
    display: block;
    width: 100%;
    padding: 0.75rem 1rem;
    color: var(--text-color) !important;
    text-decoration: none;
    background: transparent;
    border: none;
    text-align: left;
    transition: background-color 0.2s ease;
    font-weight: 500;
}

.dropdown-item:hover,
.dropdown-item:focus {
    background: var(--light-color);
    color: var(--primary-color) !important;
}

/* Mobile Responsive */
@media (max-width: 991.98px) {
    .navbar-nav {
        text-align: center;
        padding: 1rem 0;
        will-change: height;
    }
    
    .nav-item {
        margin: 0.25rem 0;
    }
    
    .nav-link {
        padding: 0.75rem 1rem !important;
        margin: 0;
        border-radius: var(--border-radius-sm);
        will-change: background-color;
    }
    
    .dropdown-menu {
        position: static;
        float: none;
        width: auto;
        margin-top: 0;
        background-color: var(--light-color);
        border: none;
        box-shadow: none;
        border-radius: var(--border-radius-sm);
        margin: 0.5rem 1rem;
        z-index: auto;
        will-change: auto;
    }
    
    .dropdown-item {
        padding: 0.5rem 1rem;
    }
    
    .navbar-collapse {
        background: white;
        border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
        margin-top: 0.5rem;
        box-shadow: var(--shadow-md);
        will-change: height, opacity;
        transform: translateZ(0);
        backface-visibility: hidden;
        -webkit-transform: translateZ(0);
        -webkit-backface-visibility: hidden;
        transition: none !important;
    }
    
    /* Fast mobile navbar animations */
    .navbar-collapse.collapsing {
        transition: height 0.15s ease-out !important;
    }
    
    .navbar {
        transition: transform 0.15s ease-out;
    }
    
    .navbar-collapse.show {
        animation: slideDownFast 0.15s ease-out;
    }
    
    /* Override Bootstrap's default collapse transition */
    .collapsing {
        transition: height 0.15s ease-out !important;
    }
    
    /* Disable auto-hide on devices that prefer reduced motion */
    @media (prefers-reduced-motion: reduce) {
        .navbar {
            transition: none;
            transform: translate3d(0, 0, 0) !important;
        }
        .navbar-collapse.show {
            animation: none;
        }
        .collapsing {
            transition: none !important;
        }
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .page-header {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .page-actions {
        justify-content: center;
    }
    
    .cards-grid {
        grid-template-columns: 1fr;
    }
    
    .card-actions {
        justify-content: center;
    }
    
    .map-header {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .map-actions {
        justify-content: center;
    }
    
    .auth-card {
        padding: 2rem;
        margin: 1rem;
    }
    
    .navbar-content {
        padding: 0 1rem;
    }
    
    .navbar-toggle {
        display: block;
    }
    
    .navbar-collapse {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        border-top: 1px solid var(--border-color);
        box-shadow: var(--shadow-md);
        padding: 1rem;
    }
    
    .navbar-collapse.show {
        display: block;
    }
    
    /* Enhanced mobile navbar animations */
    .navbar-collapse {
        transition: opacity 0.3s ease, transform 0.3s ease;
    }
    
    .navbar-collapse.collapsing {
        opacity: 0.5;
        transform: translateY(-10px);
    }
    
    /* Mobile touch feedback */
    .nav-link:active {
        background-color: rgba(37, 99, 235, 0.1);
        transition: background-color 0.1s;
    }
}

/* ===== MODAL STYLES ===== */
.modal-content {
    border: none;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
}

.modal-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-color-dark) 100%);
    color: white;
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
    padding: 1.25rem 1.5rem;
    border-bottom: none;
}

.modal-header.bg-danger {
    background: linear-gradient(135deg, var(--danger-color) 0%, #dc2626 100%) !important;
}

.modal-title {
    font-weight: 600;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
}

.modal-header .btn-close {
    filter: brightness(0) invert(1);
    opacity: 0.8;
    transition: opacity 0.2s ease;
}

.modal-header .btn-close:hover {
    opacity: 1;
}

.modal-header .btn-close-white {
    filter: brightness(0) invert(1);
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
    background: var(--light-color);
    border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
}

.modal-footer.d-flex.justify-content-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-backdrop {
    backdrop-filter: blur(4px);
    background-color: rgba(0, 0, 0, 0.4);
}

/* Modal animation */
.modal.fade .modal-dialog {
    transition: transform 0.3s ease-out;
    transform: scale(0.95);
}

.modal.show .modal-dialog {
    transform: scale(1);
}

/* ===== TOOLTIP STYLES ===== */
.tooltip {
    margin: 0 .25rem !important;
}

/* Remove tooltip arrows completely */
.tooltip .tooltip-arrow,
.custom-tooltip .tooltip-arrow {
    display: none !important;
}

.tooltip .arrow,
.custom-tooltip .arrow {
    display: none !important;
}

.tooltip-arrow::before,
.custom-tooltip .tooltip-arrow::before {
    display: none !important;
}

/* Custom tooltip styling with primary color */
.tooltip .tooltip-inner,
.custom-tooltip .tooltip-inner {
    background-color: white !important;
    color: var(--accent-color) !important;
    border: 1px dashed var(--accent-color) !important;
    border-radius: var(--border-radius-md) !important;
    font-size: .9rem !important;
    font-weight: 700 !important;
    padding: 8px 14px !important;
    max-width: 250px !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05) !important;
}

/* Ensure no arrow elements are created */
.tooltip::before,
.tooltip::after,
.custom-tooltip::before,
.custom-tooltip::after {
    display: none !important;
}

/* Remove any potential arrow pseudo-elements */
.tooltip-inner::before,
.tooltip-inner::after,
.custom-tooltip .tooltip-inner::before,
.custom-tooltip .tooltip-inner::after {
    display: none !important;
}

/* Override Bootstrap's arrow styling for all directions */
.tooltip.bs-tooltip-top .tooltip-arrow,
.tooltip.bs-tooltip-bottom .tooltip-arrow,
.tooltip.bs-tooltip-start .tooltip-arrow,
.tooltip.bs-tooltip-end .tooltip-arrow,
.tooltip.bs-tooltip-left .tooltip-arrow,
.tooltip.bs-tooltip-right .tooltip-arrow,
.custom-tooltip.bs-tooltip-top .tooltip-arrow,
.custom-tooltip.bs-tooltip-bottom .tooltip-arrow,
.custom-tooltip.bs-tooltip-start .tooltip-arrow,
.custom-tooltip.bs-tooltip-end .tooltip-arrow,
.custom-tooltip.bs-tooltip-left .tooltip-arrow,
.custom-tooltip.bs-tooltip-right .tooltip-arrow {
    display: none !important;
}

/* Additional comprehensive arrow removal */
.tooltip[data-popper-placement] .tooltip-arrow,
.custom-tooltip[data-popper-placement] .tooltip-arrow {
    display: none !important;
}

/* ===== LOGO STYLES ===== */
.navbar-brand {
    transition: all 0.3s ease;
    text-decoration: none !important;
}

.navbar-brand:hover {
    transform: translateY(-1px);
}

.navbar-brand svg {
    transition: all 0.3s ease;
}

.navbar-brand:hover svg {
    filter: drop-shadow(0 4px 8px rgba(13, 110, 253, 0.3));
}

/* Logo text styling */
.navbar-brand .fw-bold {
    color: var(--primary-color) !important;
    font-family: 'Noto Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    letter-spacing: -0.5px;
}

.navbar-brand .fw-normal {
    color: var(--accent-color) !important;
    font-family: 'Noto Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* Responsive logo adjustments */
@media (max-width: 768px) {
    .navbar-brand svg {
        width: 32px;
        height: 32px;
    }
    
    .navbar-brand .fw-bold {
        font-size: 1.1rem !important;
    }
    
    .navbar-brand .text-muted {
        font-size: 0.7rem !important;
    }
}

@media (max-width: 576px) {
    .navbar-brand svg {
        width: 28px;
        height: 28px;
    }
    
    .navbar-brand .fw-bold {
        font-size: 1rem !important;
    }
    
    .navbar-brand .text-muted {
        font-size: 0.65rem !important;
    }
}

tbody tr td {
    vertical-align: middle;
}