/* Main Application Styles - Elenium Theme */

:root {
    /* Elenium Brand Colors */
    --primary-dark: #1a274c;
    --primary-blue: #4f74e5;
    --accent-teal: #4bc0ba;
    --accent-amber: #febe10;

    /* Blueprint/Canvas Colors - Traditional Blueprint Style */
    --canvas-bg: #2a5599;  /* Lighter blueprint blue */
    --canvas-grid: rgba(255, 255, 255, 0.15);  /* White grid lines with transparency */
    --canvas-grid-major: rgba(255, 255, 255, 0.3);  /* Brighter white for major grid lines */

    /* UI Colors */
    --bg-dark: #0f1419;
    --bg-panel: #1a1f2e;
    --bg-hover: #2a3042;
    --border-color: #2a3550;
    --text-primary: #ffffff;
    --text-secondary: #a8b3cf;
    --text-muted: #6b7891;

    /* Status Colors */
    --success: #4bc0ba;
    --warning: #febe10;
    --danger: #e74c3c;
    --info: #4f74e5;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.5);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 400ms ease;
}

/* Animations */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

@keyframes glow-pulse {
    0%, 100% {
        box-shadow: 0 0 8px rgba(16, 185, 129, 0.6);
    }
    50% {
        box-shadow: 0 0 16px rgba(16, 185, 129, 0.9);
    }
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    overflow: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

#app-container {
    width: 100vw;
    height: 100vh;
    display: flex;
    position: relative;
    background: var(--bg-dark);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Titillium Web', sans-serif;
    font-weight: 600;
    line-height: 1.2;
}

h2 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

h3 {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

/* Buttons Base */
button {
    cursor: pointer;
    border: none;
    background: transparent;
    font-family: inherit;
    transition: all var(--transition-fast);
}

button:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--primary-blue);
}

button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Control Buttons */
.control-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-normal);
}

.control-btn.primary {
    background: linear-gradient(135deg, var(--primary-blue), #6184ff);
    color: white;
}

.control-btn.primary:hover:not(:disabled) {
    background: linear-gradient(135deg, #6184ff, var(--primary-blue));
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.control-btn.warning {
    background: linear-gradient(135deg, var(--accent-amber), #ffcf40);
    color: var(--primary-dark);
}

.control-btn.warning:hover:not(:disabled) {
    background: linear-gradient(135deg, #ffcf40, var(--accent-amber));
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.control-btn.danger {
    background: linear-gradient(135deg, var(--danger), #ff6b6b);
    color: white;
}

.control-btn.danger:hover:not(:disabled) {
    background: linear-gradient(135deg, #ff6b6b, var(--danger));
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Tool Buttons - Enhanced visibility and contrast */
.tool-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0.75rem;
    border-radius: 8px;
    background: linear-gradient(135deg, rgba(31, 48, 71, 0.95), rgba(22, 33, 50, 0.95));
    border: 1px solid rgba(79, 116, 229, 0.3);
    min-width: 80px;
    min-height: 60px;
    transition: all var(--transition-fast);
    color: var(--text-primary);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.tool-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(79, 116, 229, 0.2), transparent);
    transition: left 0.5s ease;
}

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

.tool-btn:hover {
    background: linear-gradient(135deg, rgba(31, 48, 71, 1), rgba(79, 116, 229, 0.2));
    border-color: var(--primary-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(79, 116, 229, 0.3);
    color: #ffffff;
}

.tool-btn.active {
    background: linear-gradient(135deg, var(--primary-blue), #3a5cc7);
    border-color: var(--accent-teal);
    color: white;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2), 0 0 12px rgba(75, 192, 186, 0.3);
}

.tool-btn i {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2));
}

.tool-btn span {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.025em;
}

/* Input Controls */
input[type="number"],
input[type="text"],
select {
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    font-size: 0.875rem;
    transition: all var(--transition-fast);
}

input[type="number"]:focus,
input[type="text"]:focus,
select:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(79, 116, 229, 0.1);
}

/* Range Sliders */
input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    background: var(--bg-dark);
    border-radius: 3px;
    outline: none;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    background: var(--primary-blue);
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition-fast);
}

input[type="range"]::-webkit-slider-thumb:hover {
    background: var(--accent-teal);
    transform: scale(1.2);
}

input[type="range"]::-moz-range-thumb {
    width: 16px;
    height: 16px;
    background: var(--primary-blue);
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition-fast);
}

/* Labels */
label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.375rem;
}

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

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

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

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: none; /* Hidden by default */
    align-items: center;
    justify-content: center;
    z-index: 10000;
    backdrop-filter: blur(4px);
    animation: fadeIn 0.2s ease-out;
}

.modal.show {
    display: flex; /* Show when active */
}

.modal-content {
    background: var(--bg-panel);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    min-width: 400px;
    max-width: 700px;
    max-height: 85vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border-color);
    animation: slideUp 0.3s ease-out;
    position: relative;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    padding: 1.25rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-body {
    padding: 1.75rem;
    overflow-y: auto;
    flex: 1;
}

#passenger-editor-modal .modal-body {
    padding: 2rem;
}

.modal-footer {
    padding: 1.25rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
}

.modal-close {
    font-size: 1.5rem;
    color: var(--text-muted);
    line-height: 1;
    padding: 0;
    width: 32px;
    height: 32px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

/* E-Stop Modal Styles */
.estop-status-panel {
    margin-bottom: 1.5rem;
    padding: 1rem;
    border-radius: 8px;
    background: rgba(46, 204, 113, 0.1);
    border: 1px solid rgba(46, 204, 113, 0.3);
}

.estop-status-panel.estop-active {
    background: rgba(231, 76, 60, 0.15);
    border-color: rgba(231, 76, 60, 0.5);
}

.estop-status-indicator {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    color: #2ecc71;
}

.estop-status-panel.estop-active .estop-status-indicator {
    color: #e74c3c;
}

.estop-status-indicator i {
    font-size: 1.5rem;
}

.estop-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.estop-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.25rem 1rem;
    border-radius: 8px;
    border: 2px solid;
    cursor: pointer;
    transition: all 0.2s ease;
    background: transparent;
    text-align: center;
}

.estop-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.estop-btn:active {
    transform: translateY(0);
}

.estop-btn i {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.estop-btn span {
    font-weight: 600;
    font-size: 0.9rem;
}

.estop-btn small {
    font-size: 0.7rem;
    opacity: 0.8;
    margin-top: 0.25rem;
}

.estop-btn.danger {
    background: rgba(231, 76, 60, 0.15);
    border-color: #e74c3c;
    color: #e74c3c;
}

.estop-btn.danger:hover {
    background: rgba(231, 76, 60, 0.25);
}

.estop-btn.warning {
    background: rgba(254, 190, 16, 0.15);
    border-color: #febe10;
    color: #febe10;
}

.estop-btn.warning:hover {
    background: rgba(254, 190, 16, 0.25);
}

.estop-btn.success {
    background: rgba(46, 204, 113, 0.15);
    border-color: #2ecc71;
    color: #2ecc71;
}

.estop-btn.success:hover {
    background: rgba(46, 204, 113, 0.25);
}

.estop-btn.secondary {
    background: rgba(168, 179, 207, 0.15);
    border-color: #a8b3cf;
    color: #a8b3cf;
}

.estop-btn.secondary:hover {
    background: rgba(168, 179, 207, 0.25);
}

.estop-device-selection {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-color);
}

.estop-device-selection h4 {
    margin: 0 0 1rem 0;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.estop-device-categories {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.estop-category {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 6px;
    padding: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.estop-category-header {
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.estop-category-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.estop-category-toggle input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.estop-device-list {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    max-height: 150px;
    overflow-y: auto;
}

.estop-device-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: background 0.15s ease;
}

.estop-device-item:hover {
    background: rgba(255, 255, 255, 0.1);
}

.estop-device-item input[type="checkbox"] {
    width: 14px;
    height: 14px;
    cursor: pointer;
}

.estop-device-item .device-label {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.estop-selection-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.estop-stopped-list {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    padding: 1rem;
    border: 1px solid var(--border-color);
}

.estop-stopped-list h4 {
    margin: 0 0 0.75rem 0;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.estop-stopped-devices {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.estop-none-stopped {
    color: var(--text-muted);
    font-style: italic;
    font-size: 0.85rem;
}

.estop-stopped-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.625rem;
    background: rgba(231, 76, 60, 0.2);
    border: 1px solid rgba(231, 76, 60, 0.4);
    border-radius: 4px;
    font-size: 0.75rem;
    color: #e74c3c;
}

.estop-stopped-tag i {
    font-size: 0.7rem;
}

/* Context Menu */
.context-menu {
    position: absolute;
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.5rem 0;
    box-shadow: var(--shadow-md);
    z-index: 9999;
    min-width: 150px;
}

.context-item {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.context-item:hover {
    background: var(--bg-hover);
    color: var(--primary-blue);
}

.context-item i {
    width: 16px;
    text-align: center;
}

/* Utility Classes */
.btn-primary {
    background: var(--primary-blue);
    color: white;
    padding: 0.5rem 1.25rem;
    border-radius: 6px;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.btn-primary:hover {
    background: #6184ff;
}

.btn-secondary {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1.25rem;
    border-radius: 6px;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.btn-secondary:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

/* Form Styles for Modals */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-group label {
    display: block;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.875rem;
    margin-bottom: 0.625rem;
}

#passenger-editor-modal .form-group label {
    color: var(--text-secondary);
    font-size: 0.813rem;
    margin-bottom: 0.5rem;
}

.form-control {
    width: 100%;
    padding: 0.625rem 0.875rem;
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.875rem;
    font-family: 'Poppins', sans-serif;
    transition: all var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(79, 116, 229, 0.1);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-control[readonly] {
    background: rgba(255, 255, 255, 0.05);
    cursor: not-allowed;
    opacity: 0.7;
}

.form-group small {
    display: block;
    color: var(--text-muted);
    font-size: 0.75rem;
    margin-top: 0.375rem;
    line-height: 1.4;
}

input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary-blue);
}

/* Spawn Modal Specific Styles */
.stats-display {
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.875rem;
}

.stats-display p {
    margin: 0;
    padding: 0.375rem 0;
    color: var(--text-secondary);
    font-size: 0.875rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.stats-display p:not(:last-child) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.stats-display span {
    color: var(--primary-blue);
    font-weight: 600;
}

.passenger-types {
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.875rem;
    margin-top: 0.5rem;
}

.type-row {
    display: grid;
    grid-template-columns: 100px 1fr;
    align-items: center;
    gap: 0.875rem;
    margin-bottom: 0.75rem;
}

.type-row:last-child {
    margin-bottom: 0;
}

.type-row label {
    margin: 0;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.813rem;
}

.type-row .form-control {
    padding: 0.5rem 0.75rem;
    font-size: 0.813rem;
}

/* Device Time Configuration Grid */
.device-time-config {
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
}

.device-time-config .type-row {
    display: grid;
    grid-template-columns: 1fr 90px 100px;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.device-time-config .type-row:last-child {
    border-bottom: none;
}

.device-time-config .type-row.header-row {
    font-weight: 600;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.75rem;
    margin-bottom: 0.25rem;
}

.device-time-config .type-row label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.device-time-config .type-row label i {
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

.device-time-config .time-input,
.device-time-config .variance-input {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.device-time-config .time-input input,
.device-time-config .variance-input input {
    width: 60px;
    padding: 0.4rem 0.5rem;
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.813rem;
    text-align: center;
}

.device-time-config .time-input input:focus,
.device-time-config .variance-input input:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.device-time-config .unit {
    font-size: 0.75rem;
    color: var(--text-muted);
    min-width: 20px;
}

.modal-header h3 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 600;
    display: flex;
    align-items: center;
}

/* Form Sections */
.form-section {
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.form-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

#passenger-editor-modal .form-section {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
}

/* Support Editor Modal Styles */
#support-editor-modal .modal-content {
    max-width: 550px;
}

.slider-with-value {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.slider-with-value .form-range {
    flex: 1;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: var(--bg-dark);
    border-radius: 3px;
    outline: none;
}

.slider-with-value .form-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary-blue);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.slider-with-value .form-range::-webkit-slider-thumb:hover {
    background: var(--primary-blue-hover);
    transform: scale(1.1);
}

.slider-with-value .slider-value {
    min-width: 60px;
    padding: 0.375rem 0.75rem;
    background: var(--bg-dark);
    border-radius: 4px;
    color: var(--primary-blue);
    font-weight: 600;
    font-size: 0.875rem;
    text-align: center;
}

.indicator-preview {
    background: var(--bg-dark);
    border-radius: 8px;
    padding: 1rem;
    margin-top: 0.5rem;
}

.indicator-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.indicator-item:not(:last-child) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.indicator-item i {
    width: 20px;
    text-align: center;
}

.support-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.support-stat {
    background: var(--bg-dark);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

.support-stat:hover {
    border-color: var(--primary-blue);
}

.support-stat-value {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.support-stat-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 0.25rem;
}

.support-stat-active {
    color: #2ecc71;
}

.support-stat-breakdown {
    color: #e74c3c;
}

/* Passenger Editor Specific Styles */
.passenger-type-config {
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.25rem;
    margin-bottom: 1rem;
    transition: all var(--transition-fast);
}

.passenger-type-config:hover {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 1px var(--primary-blue);
}

.passenger-type-config:last-child {
    margin-bottom: 0;
}

.passenger-type-config h5 {
    margin: 0 0 1rem 0;
    color: var(--text-primary);
    font-size: 0.938rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-row .form-group {
    margin-bottom: 0;
}

.section-title {
    color: var(--primary-blue);
    font-size: 0.938rem;
    font-weight: 600;
    margin: 0 0 1rem 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
}

/* Passenger Distribution Grid */
.passenger-distribution-grid {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.dist-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.dist-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.dist-item label {
    color: var(--text-secondary);
    font-size: 0.813rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
}

.dist-input-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dist-input-group input {
    flex: 1;
    min-width: 0;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
}

.dist-input-group span {
    color: var(--text-muted);
    font-size: 0.875rem;
    font-weight: 500;
    min-width: 20px;
}

/* Checkbox Label */
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    user-select: none;
}

.checkbox-label span {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.875rem;
}

.checkbox-label input[type="checkbox"] {
    margin: 0;
}

/* Stats Display Improvements */
.stat-label {
    color: var(--text-secondary);
    font-weight: 400;
}

/* Button Icon Spacing */
.btn-primary i,
.btn-secondary i {
    margin-right: 0.5rem;
}

/* Type Row Icon Styling */
.type-row label i {
    margin-right: 0.5rem;
    color: var(--primary-teal);
    width: 16px;
    text-align: center;
}

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

@keyframes slideIn {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

/* Radio Group Styles */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.radio-option {
    display: flex;
    align-items: center;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.03);
    border: 2px solid transparent;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.radio-option:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--primary-blue);
}

.radio-option input[type="radio"] {
    margin-right: 0.75rem;
    cursor: pointer;
}

.radio-option input[type="radio"]:checked + .radio-label {
    color: var(--primary-blue);
    font-weight: 600;
}

.radio-option:has(input:checked) {
    background: rgba(79, 116, 229, 0.1);
    border-color: var(--primary-blue);
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-primary);
    font-size: 0.938rem;
}

.radio-label i {
    width: 20px;
    text-align: center;
}

/* Direction Preview */
.direction-preview {
    width: 100%;
    height: 100px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin: 1rem 0;
}

.direction-arrow {
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-bottom: 40px solid var(--primary-blue);
    transform-origin: center;
    transition: transform 0.3s ease;
}

/* Extraction Preview Modal */
.extraction-preview-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

.extraction-preview-modal.active {
    display: flex;
}

.preview-content {
    position: relative;
    max-width: 95vw;
    max-height: 95vh;
    background: var(--bg-panel);
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    flex-direction: column;
}

.preview-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    font-size: 2rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: background 0.2s;
}

.preview-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.preview-toolbar {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    margin-bottom: 1rem;
}

.preview-tool-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid transparent;
    border-radius: 6px;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s;
}

.preview-tool-btn:hover {
    background: rgba(255, 255, 255, 0.15);
}

.preview-tool-btn.active {
    background: var(--primary-blue);
    border-color: var(--primary-blue);
}

.preview-zoom-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.preview-zoom-display {
    color: var(--text-primary);
    font-weight: 600;
    min-width: 50px;
    text-align: center;
}

.preview-measurement-display {
    flex: 1;
    text-align: right;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
}

.preview-canvas-container {
    flex: 1;
    overflow: auto;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

#preview-canvas {
    max-width: 100%;
    max-height: calc(95vh - 150px);
    display: block;
}

/* Waypoint Connections List */
.connection-info {
    margin: 1rem 0;
}

.info-row {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.info-label {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.info-value {
    color: var(--text-primary);
    font-weight: 600;
}

.connections-list {
    margin-top: 0.75rem;
    max-height: 200px;
    overflow-y: auto;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 6px;
    padding: 0.5rem;
}

.connection-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    margin-bottom: 0.5rem;
    transition: background 0.2s;
}

.connection-item:hover {
    background: rgba(255, 255, 255, 0.1);
}

.connection-item:last-child {
    margin-bottom: 0;
}

.connection-item.no-connections {
    color: var(--text-muted);
    font-style: italic;
    justify-content: center;
}

.connection-icon {
    font-size: 1rem;
}

.connection-label {
    flex: 1;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.connection-distance {
    color: var(--text-muted);
    font-size: 0.75rem;
    background: rgba(0, 0, 0, 0.3);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

/* Analytics Dashboard Styles */
.analytics-row {
    margin-bottom: 1.5rem;
}

.analytics-row:last-child {
    margin-bottom: 0;
}

.analytics-card {
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    transition: all var(--transition-fast);
}

.analytics-card:hover {
    border-color: var(--primary-blue);
    box-shadow: 0 4px 8px rgba(79, 116, 229, 0.2);
}

.card-header {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-header i {
    color: var(--primary-blue);
}

.card-value {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
    line-height: 1;
}

.card-subtitle {
    font-size: 0.813rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.card-subtitle span {
    color: var(--text-secondary);
    font-weight: 500;
}

/* Analytics Tables */
.analytics-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
    background: var(--bg-dark);
    border-radius: 8px;
    overflow: hidden;
}

.analytics-table thead {
    background: rgba(79, 116, 229, 0.1);
    position: sticky;
    top: 0;
    z-index: 1;
}

.analytics-table th {
    padding: 1rem 0.75rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border-color);
    white-space: nowrap;
}

.analytics-table td {
    padding: 0.875rem 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
}

.analytics-table tbody tr {
    transition: background var(--transition-fast);
}

.analytics-table tbody tr:hover {
    background: rgba(79, 116, 229, 0.08);
}

.analytics-table tbody tr:last-child td {
    border-bottom: none;
}

/* Status badges in tables */
.status-badge {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge.operational {
    background: rgba(75, 192, 186, 0.2);
    color: var(--success);
}

.status-badge.busy {
    background: rgba(254, 190, 16, 0.2);
    color: var(--warning);
}

.status-badge.idle {
    background: rgba(168, 179, 207, 0.2);
    color: var(--text-secondary);
}

.status-badge.breakdown {
    background: rgba(231, 76, 60, 0.2);
    color: var(--danger);
}

/* Chart containers */
.analytics-card canvas {
    max-height: 300px;
}

/* Bottleneck Analysis */
.bottleneck-item {
    background: var(--bg-panel);
    border-left: 4px solid var(--warning);
    border-radius: 6px;
    padding: 1rem;
    margin-bottom: 1rem;
}

.bottleneck-item:last-child {
    margin-bottom: 0;
}

.bottleneck-item.severity-high {
    border-left-color: var(--danger);
    background: rgba(231, 76, 60, 0.05);
}

.bottleneck-item.severity-medium {
    border-left-color: var(--warning);
    background: rgba(254, 190, 16, 0.05);
}

.bottleneck-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.bottleneck-header i {
    color: var(--warning);
}

.bottleneck-item.severity-high .bottleneck-header i {
    color: var(--danger);
}

.bottleneck-header strong {
    flex: 1;
    color: var(--text-primary);
    font-size: 0.938rem;
}

.severity-badge {
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.severity-badge.high {
    background: rgba(231, 76, 60, 0.2);
    color: var(--danger);
}

.severity-badge.medium {
    background: rgba(254, 190, 16, 0.2);
    color: var(--warning);
}

.bottleneck-stats {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.bottleneck-recommendation {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 4px;
}

.bottleneck-recommendation i {
    color: var(--accent-teal);
    margin-top: 0.125rem;
}

/* Journey State Items */
.journey-state-item {
    display: grid;
    grid-template-columns: auto auto 1fr auto;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.journey-state-item i {
    font-size: 1.25rem;
    width: 24px;
    text-align: center;
}

.journey-state-item span:first-of-type {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    min-width: 80px;
}

.state-bar {
    height: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    overflow: hidden;
}

.state-fill {
    height: 100%;
    border-radius: 10px;
    transition: width 0.3s ease;
}

.journey-state-item strong {
    color: var(--text-primary);
    font-size: 1.125rem;
    min-width: 40px;
    text-align: right;
}

/* Info Messages */
.info-message {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.5rem;
    color: var(--success);
    font-size: 0.938rem;
    background: rgba(75, 192, 186, 0.1);
    border-radius: 6px;
}

.info-message i {
    font-size: 1.5rem;
}

/* ==========================================
   Truth Overlays & Queue Ledger Panel Styles
   ========================================== */

/* Queue Ledger Panel Container */
.queue-ledger-panel {
    position: fixed;
    top: 100px;
    right: 20px;
    width: 400px;
    max-height: 60vh;
    background: rgba(15, 15, 26, 0.95);
    border: 2px solid var(--primary-blue);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    z-index: 10000;
    display: none;
    flex-direction: column;
    font-family: 'Poppins', sans-serif;
    color: var(--text-primary);
    backdrop-filter: blur(10px);
}

.queue-ledger-panel.visible {
    display: flex;
}

.queue-ledger-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid rgba(79, 116, 229, 0.3);
    background: rgba(79, 116, 229, 0.1);
    border-radius: 10px 10px 0 0;
    cursor: move;
}

.queue-ledger-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-teal);
}

.queue-ledger-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.queue-ledger-controls input {
    width: 120px;
    padding: 4px 8px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 12px;
}

.queue-ledger-controls input::placeholder {
    color: var(--text-muted);
}

.queue-ledger-controls button {
    background: rgba(79, 116, 229, 0.2);
    border: 1px solid rgba(79, 116, 229, 0.4);
    border-radius: 4px;
    color: var(--accent-teal);
    padding: 4px 8px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.queue-ledger-controls button:hover {
    background: rgba(79, 116, 229, 0.4);
    color: var(--text-primary);
}

.queue-ledger-stats {
    display: flex;
    justify-content: space-around;
    padding: 8px 16px;
    border-bottom: 1px solid rgba(79, 116, 229, 0.3);
    background: rgba(0, 0, 0, 0.2);
}

.queue-ledger-stats .stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 12px;
}

.queue-ledger-stats .stat-label {
    color: var(--text-muted);
    font-size: 10px;
}

.queue-ledger-events {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
    max-height: 300px;
}

.queue-ledger-events::-webkit-scrollbar {
    width: 6px;
}

.queue-ledger-events::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.queue-ledger-events::-webkit-scrollbar-thumb {
    background: rgba(79, 116, 229, 0.5);
    border-radius: 3px;
}

.queue-ledger-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    color: var(--text-muted);
    text-align: center;
}

.queue-ledger-empty i {
    font-size: 24px;
    margin-bottom: 8px;
}

/* Queue Event Entry */
.queue-event {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px;
    margin-bottom: 4px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 6px;
    border-left: 3px solid var(--primary-blue);
}

.queue-event.anomaly {
    background: rgba(239, 68, 68, 0.2);
    border-left-color: var(--danger);
}

.queue-event-icon {
    margin-top: 2px;
}

.queue-event-content {
    flex: 1;
}

.queue-event-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.queue-event-pax {
    font-weight: 600;
}

.queue-event-time {
    font-size: 10px;
    color: var(--text-muted);
}

.queue-event-message {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 2px;
}

/* Truth Overlay Keyframes */
@keyframes overlay-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

@keyframes selection-ring {
    0% { stroke-dashoffset: 0; }
    100% { stroke-dashoffset: 12; }
}

/* ==============================
   AUDIT TIMELINE STYLES
   ============================== */

.audit-timeline-container {
    font-family: 'Poppins', sans-serif;
}

.audit-timeline-container button {
    font-family: inherit;
}

.audit-timeline-container button:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(79, 116, 229, 0.5);
}

/* Decision Stamp Animation */
@keyframes stamp-pulse {
    0%, 100% { 
        transform: scale(1);
        opacity: 0.8;
    }
    50% { 
        transform: scale(1.1);
        opacity: 1;
    }
}

.decision-stamp-pulse {
    animation: stamp-pulse 2s ease-in-out infinite;
}

/* Decision Explanation Panel */
.decision-explanation-panel {
    font-family: 'Poppins', sans-serif;
}

.decision-explanation-panel::-webkit-scrollbar {
    width: 6px;
}

.decision-explanation-panel::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.decision-explanation-panel::-webkit-scrollbar-thumb {
    background: var(--primary-blue);
    border-radius: 3px;
}

/* Replay Indicator Animation */
@keyframes replay-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.replay-indicator {
    animation: replay-blink 1s ease-in-out infinite;
}

/* ==============================
   SWAP DEVICE TYPES MODAL
   ============================== */

.swap-mode-toggle {
    display: flex;
    gap: 1rem;
}

.swap-mode-toggle .radio-option {
    flex: 1;
    padding: 0.75rem;
    background: var(--bg-dark);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.swap-mode-toggle .radio-option:hover {
    border-color: var(--primary-blue);
}

.swap-mode-toggle .radio-option:has(input:checked) {
    border-color: var(--primary-blue);
    background: rgba(79, 116, 229, 0.15);
}

.swap-mode-toggle .radio-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.swap-mode-toggle .radio-label i {
    color: var(--primary-blue);
}

/* Device List Actions */
.swap-device-actions {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.btn-small {
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-small:hover {
    border-color: var(--primary-blue);
    color: var(--text-primary);
}

.btn-small i {
    margin-right: 0.25rem;
}

/* Device List Container */
.swap-device-list {
    max-height: 280px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-dark);
}

.swap-device-list::-webkit-scrollbar {
    width: 6px;
}

.swap-device-list::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

.swap-device-list::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

.swap-device-list::-webkit-scrollbar-thumb:hover {
    background: var(--primary-blue);
}

/* Device Group */
.swap-device-group {
    border-bottom: 1px solid var(--border-color);
}

.swap-device-group:last-child {
    border-bottom: none;
}

.swap-device-group-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.625rem 0.875rem;
    background: rgba(79, 116, 229, 0.1);
    cursor: pointer;
    user-select: none;
    transition: background var(--transition-fast);
}

.swap-device-group-header:hover {
    background: rgba(79, 116, 229, 0.2);
}

.swap-device-group-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    font-size: 0.875rem;
}

.swap-device-group-title i {
    color: var(--primary-blue);
    font-size: 0.75rem;
}

.swap-device-group-count {
    font-size: 0.75rem;
    color: var(--text-muted);
    background: var(--bg-panel);
    padding: 0.125rem 0.5rem;
    border-radius: 10px;
}

.swap-device-group-items {
    padding: 0.25rem 0;
}

.swap-device-group.collapsed .swap-device-group-items {
    display: none;
}

.swap-device-group.collapsed .swap-device-group-header i.fa-chevron-down {
    transform: rotate(-90deg);
}

/* Individual Device Item */
.swap-device-item {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.5rem 0.875rem 0.5rem 1.5rem;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.swap-device-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.swap-device-item input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary-blue);
    cursor: pointer;
}

.swap-device-item-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.swap-device-item-icon img {
    max-width: 100%;
    max-height: 100%;
}

.swap-device-item-info {
    flex: 1;
    min-width: 0;
}

.swap-device-item-name {
    font-size: 0.8125rem;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.swap-device-item-position {
    font-size: 0.6875rem;
    color: var(--text-muted);
}

.swap-device-item-label {
    font-size: 0.6875rem;
    color: var(--accent-teal);
    font-style: italic;
}

/* No Devices Message */
.no-devices-message {
    padding: 2rem;
    text-align: center;
    color: var(--text-muted);
}

.no-devices-message i {
    display: block;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

/* Preview Section */
.swap-preview-section {
    background: rgba(79, 116, 229, 0.1);
    border-radius: 8px;
    padding: 1rem;
    margin-top: 0.5rem;
}

.swap-preview-section .section-title {
    margin-bottom: 0.75rem;
}

.swap-preview {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.preview-count,
.preview-target {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.preview-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.preview-value {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.875rem;
}

#swap-selected-count {
    color: var(--accent-teal);
    font-size: 1.125rem;
}

#swap-target-name {
    color: var(--primary-blue);
}