/* Kopieer alle content van de originele style_additions.css */
/* Additional styles for load/unload visualization */

/* Form hints */
.form-hint {
    display: block;
    font-size: 0.85em;
    color: #7f8c8d;
    margin-top: 4px;
    font-style: italic;
}

/* Weight info displays */
.weight-info-before,
.weight-info-after {
    padding: 10px;
    margin: 8px 0;
    border-radius: 6px;
    font-size: 0.95em;
}

.weight-info-before {
    background: #e8f5e9;
    border-left: 4px solid #4caf50;
}

.weight-info-after {
    background: #e3f2fd;
    border-left: 4px solid #2196f3;
}

.weight-percentage {
    margin-left: 10px;
    padding: 2px 8px;
    border-radius: 3px;
    font-weight: bold;
    font-size: 0.9em;
}

.weight-percentage.ok {
    background: #4caf50;
    color: white;
}

.weight-percentage.warning {
    background: #ff9800;
    color: white;
}

.weight-percentage.overweight {
    background: #f44336;
    color: white;
}

/* Cargo list items in sidebar */
.cargo-list-item {
    display: flex;
    align-items: center;
    padding: 10px;
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    margin-bottom: 8px;
    transition: all 0.2s;
}

.cargo-list-item:hover {
    border-color: #3498db;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.cargo-route {
    font-size: 0.85em;
    color: #7f8c8d;
    margin-top: 2px;
}

/* Route hints */
.route-hint {
    font-size: 0.9em;
    color: #7f8c8d;
    margin-top: 10px;
}

/* Airport stops */
.airport-stop.start {
    border-left: 4px solid #4caf50;
}

.airport-stop.end {
    border-left: 4px solid #f44336;
}

.fly-text {
    font-size: 0.8em;
    color: #95a5a6;
}

/* Summary grid */
.summary-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.summary-item {
    display: flex;
    flex-direction: column;
    padding: 12px;
    background: #f8f9fa;
    border-radius: 6px;
}

.summary-label {
    font-size: 0.9em;
    color: #7f8c8d;
    margin-bottom: 5px;
}

.summary-value {
    font-size: 1.2em;
    font-weight: bold;
    color: #2c3e50;
}

.summary-value.revenue {
    color: #27ae60;
}

/* Main cargo form in center */
.add-cargo-main-card {
    background: white;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.add-cargo-main-card h2 {
    margin: 0 0 25px 0;
    color: #2c3e50;
    font-size: 1.8em;
    text-align: center;
}

.cargo-form-container {
    max-width: 600px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-row.single {
    grid-template-columns: 1fr;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #34495e;
    font-size: 0.95em;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1em;
    transition: all 0.3s;
    box-sizing: border-box;
}

.form-control:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.form-control:hover {
    border-color: #bdc3c7;
}

select.form-control {
    cursor: pointer;
    background: white;
    appearance: none;
    background-image: url('data:image/svg+xml;charset=UTF-8,<svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 12 12"><path fill="%23333" d="M6 9L1 4h10z"/></svg>');
    background-repeat: no-repeat;
    background-position: right 15px center;
    padding-right: 40px;
}

.calculated-weight-main {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 15px;
    border-radius: 8px;
    margin: 20px 0;
    text-align: center;
    font-size: 1.2em;
    font-weight: 600;
}

.calculated-weight-main span {
    font-size: 1.3em;
    font-weight: bold;
}

.form-buttons {
    display: flex;
    gap: 15px;
    margin-top: 25px;
}

.btn-large {
    padding: 15px 30px;
    font-size: 1.1em;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    width: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

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

/* Notification Toast - VERBETERD */
.notification-toast {
    position: fixed;
    top: 80px;
    right: 20px;
    padding: 16px 24px;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    z-index: 10000;
    font-weight: 600;
    font-size: 15px;
    animation: slideInNotification 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    min-width: 300px;
    max-width: 450px;
    display: flex;
    align-items: center;
    gap: 12px;
    backdrop-filter: blur(10px);
}

@keyframes slideInNotification {
    from {
        transform: translateX(450px) scale(0.8);
        opacity: 0;
    }
    to {
        transform: translateX(0) scale(1);
        opacity: 1;
    }
}

.notification-toast::before {
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    font-size: 20px;
}

.notification-success {
    background: linear-gradient(135deg, #27ae60, #2ecc71);
    color: white;
    border-left: 4px solid #1e8449;
}

.notification-success::before {
    content: "\f058";
}

.notification-error {
    background: linear-gradient(135deg, #e74c3c, #ec7063);
    color: white;
    border-left: 4px solid #c0392b;
}

.notification-error::before {
    content: "\f06a";
}

.notification-info {
    background: linear-gradient(135deg, #3498db, #5dade2);
    color: white;
    border-left: 4px solid #2874a6;
}

.notification-info::before {
    content: "\f05a";
}

/* Route visualization styles */

.route-header {
    text-align: center;
    padding: 15px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 8px 8px 0 0;
    margin-bottom: 20px;
}

.route-header h4 {
    margin: 0;
    font-size: 1.2em;
}

.airport-stop {
    background: #f8f9fa;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 10px;
}

.airport-name {
    font-size: 1.3em;
    font-weight: bold;
    color: #2c3e50;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid #3498db;
}

.airport-action {
    margin: 10px 0;
    padding: 10px;
    border-radius: 6px;
}

.load-section {
    background: #e8f5e9;
    border-left: 4px solid #4caf50;
}

.unload-section {
    background: #fff3e0;
    border-left: 4px solid #ff9800;
}

.action-header {
    font-weight: bold;
    color: #2c3e50;
    margin-bottom: 8px;
    font-size: 0.95em;
}

.cargo-detail {
    padding: 5px 0;
    padding-left: 15px;
    color: #34495e;
    font-size: 0.9em;
    line-height: 1.5;
}

.route-arrow {
    text-align: center;
    padding: 15px 0;
    color: #7f8c8d;
    font-weight: bold;
    font-size: 0.9em;
}

.route-summary {
    margin-top: 20px;
    background: #fff;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    padding: 15px;
}

.route-summary h4 {
    margin: 0 0 15px 0;
    color: #2c3e50;
    border-bottom: 2px solid #3498db;
    padding-bottom: 8px;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid #ecf0f1;
}

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

.summary-value {
    font-weight: bold;
    color: #2c3e50;
}

.manual-badge {
    background: #9c27b0;
    color: white;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.75em;
    margin-left: 5px;
    font-weight: bold;
}

/* Modal improvements */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-content {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-content h3 {
    margin: 0 0 20px 0;
    color: #2c3e50;
    font-size: 1.5em;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #34495e;
}

.form-control {
    width: 100%;
    padding: 10px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    font-size: 1em;
    transition: border-color 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: #3498db;
}

.calculated-weight {
    background: #e3f2fd;
    padding: 12px;
    border-radius: 6px;
    margin: 15px 0;
    text-align: center;
    font-size: 1.1em;
}

.modal-buttons {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.modal-buttons button {
    flex: 1;
    padding: 12px;
    border: none;
    border-radius: 6px;
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-primary {
    background: #3498db;
    color: white;
}

.btn-primary:hover {
    background: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background: #95a5a6;
    color: white;
}

.btn-secondary:hover {
    background: #7f8c8d;
}

/* Passenger/Cargo type selector styling */
#cargo-type-select {
    background: white;
    cursor: pointer;
}

#cargo-fields,
#passenger-fields {
    animation: fadeIn 0.3s ease-in;
}

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

/* Improved selected cargo styling */
.selected-cargo-item {
    display: flex;
    align-items: center;
    padding: 10px;
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    margin-bottom: 8px;
    transition: all 0.2s;
}

.selected-cargo-item:hover {
    border-color: #3498db;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.cargo-icon {
    font-size: 1.5em;
    margin-right: 10px;
}

.cargo-info {
    flex: 1;
}

.cargo-desc {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 2px;
}

.cargo-dest {
    font-size: 0.85em;
    color: #7f8c8d;
}

.cargo-stats {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
}

.cargo-weight {
    font-size: 0.9em;
    color: #34495e;
}

.cargo-pay {
    font-weight: bold;
    color: #27ae60;
}
/* Password Protection Styles */
.password-prompt {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    padding: 20px;
}

.password-card {
    background: white;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    max-width: 450px;
    width: 100%;
    text-align: center;
}

.password-icon {
    font-size: 4em;
    margin-bottom: 20px;
    animation: pulse 2s infinite;
}

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

.password-card h2 {
    margin: 0 0 15px 0;
    color: #2c3e50;
    font-size: 2em;
}

.password-card > p {
    color: #7f8c8d;
    margin-bottom: 30px;
    font-size: 1em;
}

#password-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.input-large {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1.1em;
    transition: all 0.3s;
    box-sizing: border-box;
    text-align: center;
    letter-spacing: 2px;
}

.input-large:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.error-message {
    background: #fee;
    color: #c33;
    padding: 12px;
    border-radius: 6px;
    font-size: 0.95em;
    border: 1px solid #fcc;
}

.password-hint {
    margin-top: 20px;
    font-size: 0.85em;
    color: #95a5a6;
}

.shake {
    animation: shake 0.5s;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-10px); }
    20%, 40%, 60%, 80% { transform: translateX(10px); }
}

/* No Aircraft Selected Warning */
.no-aircraft-warning {
    background: white;
    border-radius: 16px;
    padding: 40px;
    margin: 20px auto;
    max-width: 600px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.no-aircraft-warning .warning-icon {
    font-size: 4em;
    color: #dc3545;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.no-aircraft-warning .warning-text {
    color: #2c3e50;
    font-size: 1.3em;
    font-weight: 600;
    line-height: 1.6;
}
/* Feedback Link Styling */
.feedback-link {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white !important;
    padding: 8px 16px !important;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s;
}

.feedback-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.feedback-link i {
    margin-right: 6px;
}

/* Alert Styles */
.alert {
    padding: 16px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1em;
}

.alert i {
    font-size: 1.3em;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert-warning {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

/* Textarea styling */
textarea.form-control {
    resize: vertical;
    font-family: inherit;
    line-height: 1.5;
}

/* Help card list styling for feedback page */
.help-card ul {
    margin-left: 20px;
    color: #666;
}

.help-card li {
    margin-bottom: 10px;
    line-height: 1.6;
}

.help-card li strong {
    color: #333;
}

/* Cargo action buttons - VERBETERD */
.cargo-actions {
    display: flex;
    gap: 6px;
    margin-left: 10px;
}

.btn-icon {
    background: white;
    border: 2px solid #e0e0e0;
    cursor: pointer;
    padding: 8px 10px;
    border-radius: 6px;
    transition: all 0.3s;
    font-size: 0.95em;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-icon:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.btn-edit {
    color: #3498db;
    border-color: #3498db;
}

.btn-edit:hover {
    background: #3498db;
    color: white;
}

.btn-delete {
    color: #e74c3c;
    border-color: #e74c3c;
}

.btn-delete:hover {
    background: #e74c3c;
    color: white;
}

.cargo-list-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.cargo-info {
    flex: 1;
}

.cargo-stats {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
}

/* Custom Confirm Modal - NIEUW */
.confirm-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10001;
    animation: fadeIn 0.2s ease-out;
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

.confirm-modal {
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    max-width: 450px;
    width: 90%;
    overflow: hidden;
    animation: slideUp 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes slideUp {
    from {
        transform: translateY(50px) scale(0.9);
        opacity: 0;
    }
    to {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

.confirm-modal-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 20px 25px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.confirm-modal-header i {
    font-size: 28px;
}

.confirm-modal-header h3 {
    margin: 0;
    font-size: 1.2em;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.confirm-modal-body {
    padding: 30px 25px;
}

.confirm-modal-body p {
    margin: 0;
    font-size: 1.1em;
    color: #2c3e50;
    line-height: 1.6;
}

.confirm-modal-footer {
    padding: 20px 25px;
    background: #f8f9fa;
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    border-top: 1px solid #e0e0e0;
}

.confirm-modal-footer button {
    padding: 12px 28px;
    border: none;
    border-radius: 8px;
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-confirm-cancel {
    background: #95a5a6;
    color: white;
}

.btn-confirm-cancel:hover {
    background: #7f8c8d;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.btn-confirm-ok {
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
    color: white;
}

.btn-confirm-ok:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(231, 76, 60, 0.4);
}


/* Capacity Overview Card - COMPACT 3-COLUMN LAYOUT */
.capacity-overview-card {
    background: white;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    margin-bottom: 20px;
}

.capacity-overview-card h3 {
    margin: 0 0 15px 0;
    color: #333;
    font-size: 1.2em;
    display: flex;
    align-items: center;
    gap: 10px;
}

.capacity-overview-card h3 i {
    color: #667eea;
    font-size: 1em;
}

.capacity-overview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.airport-capacity-tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    background: #f8f9fa;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    padding: 8px 12px 10px 12px;
    transition: all 0.3s;
    text-align: center;
}

.airport-capacity-tile:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.airport-capacity-tile.ok {
    background: linear-gradient(135deg, #f1f8f4 0%, #e8f5e9 100%);
    border-color: #4caf50;
}

.airport-capacity-tile.warning {
    background: linear-gradient(135deg, #fff8e1 0%, #ffe0b2 100%);
    border-color: #ff9800;
}

.airport-capacity-tile.overweight {
    background: linear-gradient(135deg, #ffebee 0%, #ffcdd2 100%);
    border-color: #f44336;
}

.capacity-tile-icao {
    font-size: 0.9em;
    font-weight: bold;
    color: #2c3e50;
    letter-spacing: 0.5px;
    margin-bottom: 3px;
}

.capacity-tile-value {
    font-size: 0.95em;
    font-weight: 600;
    color: #27ae60;
    margin-bottom: 2px;
}

.airport-capacity-tile.warning .capacity-tile-value {
    color: #e67e22;
}

.airport-capacity-tile.overweight .capacity-tile-value {
    color: #c0392b;
}

.capacity-tile-seats {
    font-size: 0.85em;
    font-weight: 500;
    color: #667eea;
    margin-top: 2px;
}

.airport-capacity-tile.warning .capacity-tile-seats {
    color: #e67e22;
}

.airport-capacity-tile.overweight .capacity-tile-seats {
    color: #c0392b;
}

/* Responsive aanpassing voor kleinere schermen */
@media (max-width: 1400px) {
    .capacity-overview-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .capacity-overview-grid {
        grid-template-columns: 1fr;
    }
}

/* Compacte capacity info bij elke stop */
/* Compacte capacity info bij elke stop - SINGLE LINE */
.stop-capacity-info {
    margin-top: 12px;
    padding: 10px 15px;
    background: #e3f2fd;
    border-left: 4px solid #2196f3;
    border-radius: 6px;
    font-size: 0.9em;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
}

.capacity-weight,
.capacity-seats {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    white-space: nowrap;
}

.capacity-weight i {
    color: #2196f3;
}

.capacity-seats i {
    color: #667eea;
}

.stop-capacity-info strong {
    margin-right: 3px;
}
.stop-capacity-info strong {
    margin-right: 4px;
}
/* Verwijder oude weight-info-after styling conflicts */
.weight-info-after {
    display: none;
}
/* ============================================
   ABOUT PAGE STYLING
   ============================================ */

.about-page {
    max-width: 1000px;
    margin: 0 auto;
}

.about-header {
    text-align: center;
    margin-bottom: 40px;
}

.about-header h1 {
    color: #2c3e50;
    font-size: 2.5em;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.about-header h1 i {
    font-size: 0.9em;
    color: #0091FF;
}

.about-subtitle {
    color: #495057;
    font-size: 1.2em;
    margin: 0;
}

/* Info Cards */
.info-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 25px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.info-card h2 {
    color: #2c3e50;
    font-size: 1.8em;
    margin: 0 0 20px 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.info-card h2 i {
    color: #667eea;
    font-size: 0.9em;
}

.info-card p {
    color: #555;
    line-height: 1.8;
    margin-bottom: 15px;
}

.info-card p:last-child {
    margin-bottom: 0;
}

.info-card strong {
    color: #333;
    font-weight: 600;
}

/* Steps Grid */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-top: 25px;
}

.step-item {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.step-number {
    flex-shrink: 0;
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3em;
    font-weight: bold;
    box-shadow: 0 4px 10px rgba(102, 126, 234, 0.3);
}

.step-content h3 {
    color: #2c3e50;
    font-size: 1.1em;
    margin: 0 0 8px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.step-content h3 i {
    color: #667eea;
    font-size: 0.9em;
}

.step-content p {
    color: #666;
    margin: 0;
    line-height: 1.6;
    font-size: 0.95em;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-top: 25px;
}

.feature-item {
    padding: 20px;
    background: #f8f9fa;
    border-radius: 10px;
    border: 2px solid #e0e0e0;
    transition: all 0.3s;
    text-align: center;
}

.feature-item:hover {
    border-color: #667eea;
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(102, 126, 234, 0.2);
}

.feature-icon {
    font-size: 2.5em;
    color: #667eea;
    margin-bottom: 15px;
    display: block;
}

.feature-item h3 {
    color: #2c3e50;
    font-size: 1.1em;
    margin: 0 0 10px 0;
    text-align: center;
}

.feature-item p {
    color: #666;
    margin: 0;
    line-height: 1.6;
    font-size: 0.95em;
    text-align: center;
}

/* Quick Start List */
.quick-start-list {
    margin: 20px 0 0 25px;
    padding: 0;
}

.quick-start-list li {
    color: #555;
    line-height: 1.8;
    margin-bottom: 18px;
    padding-left: 10px;
}

.quick-start-list li strong {
    color: #2c3e50;
    font-weight: 600;
}

/* Changelog */
.changelog-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

.changelog-entry {
    padding: 25px;
    background: white;
    border-radius: 10px;
    border-left: 4px solid #667eea;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.changelog-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.changelog-version {
    font-size: 1.3em;
    font-weight: bold;
    color: #667eea;
}

.changelog-date {
    color: #7f8c8d;
    font-size: 0.95em;
}

.changelog-entry h3 {
    color: #2c3e50;
    font-size: 1.2em;
    margin: 0 0 15px 0;
}

.changelog-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.changelog-list li {
    color: #555;
    line-height: 1.8;
    margin-bottom: 10px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.changelog-list li i {
    color: #27ae60;
    margin-top: 4px;
    font-size: 0.9em;
}

.changelog-placeholder {
    padding: 20px;
    background: #e3f2fd;
    border-radius: 8px;
    text-align: center;
}

.changelog-placeholder p {
    color: #2196f3;
    margin: 0;
    font-style: italic;
}

.changelog-placeholder i {
    margin-right: 8px;
}

/* Support Card */
.support-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.support-card h2 {
    color: white;
}

.support-card h2 i {
    color: rgba(255,255,255,0.9);
}

.support-card p {
    color: rgba(255,255,255,0.95);
}

.support-buttons {
    display: flex;
    gap: 15px;
    margin: 25px 0;
    justify-content: center;
}

.support-buttons .btn {
    background: white;
    color: #667eea;
}

.support-buttons .btn:hover {
    background: #f8f9fa;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255,255,255,0.3);
}

.support-note {
    text-align: center;
    font-size: 0.95em;
    color: rgba(255,255,255,0.85);
    font-style: italic;
}

/* Responsive */
@media (max-width: 900px) {
    .steps-grid,
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .about-header h1 {
        font-size: 2em;
    }
    
    .info-card {
        padding: 20px;
    }
}

/* Route Card Header met Clear Button */
.route-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.route-card-header h3 {
    margin: 0;
}

.btn-icon-small {
    padding: 6px 12px;
    border: 2px solid #e74c3c;
    background: white;
    color: #e74c3c;
    border-radius: 6px;
    font-size: 0.85em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-icon-small:hover {
    background: #e74c3c;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(231, 76, 60, 0.3);
}

.btn-icon-small i {
    font-size: 1em;
}

/* Clear Route Button - Consistent with other buttons */
.btn-clear-route {
    background: #f87171;
    color: white;
    border: none;
    padding: 10px 16px;
    border-radius: 12px;
    font-size: 0.9em;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    white-space: nowrap;
}

.btn-clear-route:hover {
    background: #ef4444;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transform: translateY(-1px);
}

.btn-clear-route:active {
    transform: translateY(0);
}
/* Capacity Tile Number styling */
.capacity-tile-number {
    width: 24px;
    height: 24px;
    background: #667eea;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.85em;
    margin-bottom: 6px;
}

.airport-capacity-tile.ok .capacity-tile-number {
    background: #4caf50;
}

.airport-capacity-tile.warning .capacity-tile-number {
    background: #ff9800;
}

.airport-capacity-tile.overweight .capacity-tile-number {
    background: #f44336;
}

/* Verbeterde Route Overview Loading & Empty States */
.route-loading-state,
.route-empty-state {
    text-align: center;
    padding: 30px 20px;
    color: #999;
    background: #f8f9fa;
    border-radius: 8px;
    border: 2px dashed #e0e0e0;
}

.route-empty-state p {
    margin: 0 0 6px 0;
    font-size: 1em;
    color: #666;
    font-weight: 500;
}

.route-empty-state small {
    color: #999;
    font-size: 0.85em;
    display: block;
    line-height: 1.4;
}

.route-loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    background: #f0f4ff;
    border-color: #667eea;
}

.route-loading-state p {
    margin: 0;
    color: #667eea;
    font-weight: 500;
}

.loading-spinner-small {
    border: 3px solid #f3f3f3;
    border-top: 3px solid #667eea;
    border-radius: 50%;
    width: 35px;
    height: 35px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Route Map Card Styles */
.route-map-card {
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    margin-bottom: 20px;
}

.route-map-card h3 {
    margin-top: 0;
    margin-bottom: 15px;
    color: #333;
    display: flex;
    align-items: center;
    gap: 8px;
}

.route-map {
    width: 100%;
    height: 500px;
    border-radius: 8px;
    border: 2px solid #e0e0e0;
    overflow: hidden;
}

@media (max-width: 768px) {
    .route-map {
        height: 350px;
    }
}
/* ===================================
   DRAG AND DROP STYLES
   =================================== */

/* Make capacity tiles draggable */
.airport-capacity-tile[draggable="true"] {
    cursor: grab !important;
    user-select: none !important;
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
    -webkit-touch-callout: none !important;
}

.airport-capacity-tile[draggable="true"]:active {
    cursor: grabbing !important;
}

/* Prevent text selection in all child elements of draggable tiles */
.airport-capacity-tile[draggable="true"] * {
    user-select: none !important;
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
    -webkit-touch-callout: none !important;
    pointer-events: none;
}

/* Make sure the tile itself can receive events */
.airport-capacity-tile[draggable="true"] {
    pointer-events: auto;
}

/* Visual feedback when dragging is active */
.airport-capacity-tile.dragging-active {
    transition: all 0.2s ease;
}

/* Visual feedback for drag over */
.airport-capacity-tile.drag-over {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2), 0 0 0 3px rgba(33, 150, 243, 0.3);
    border-color: #2196F3 !important;
}

/* Reset Route Button - Consistent with other buttons */
.btn-reset-route {
    background: #fbbf24;
    color: white;
    border: none;
    padding: 10px 16px;
    border-radius: 12px;
    font-size: 0.9em;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.btn-reset-route:hover {
    background: #f59e0b;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transform: translateY(-1px);
}

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

.btn-reset-route i {
    font-size: 1rem;
}

/* ===================================
   ROUTE ORDER WARNING MODAL
   =================================== */

/* Modal Overlay */
.reorder-warning-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999999;
    animation: fadeIn 0.2s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

/* Modal Container */
.reorder-warning-modal {
    background: white;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-width: 600px;
    width: 90%;
    max-height: 85vh;
    overflow: hidden;
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Modal Header */
.warning-modal-header {
    background: linear-gradient(135deg, #FF9800 0%, #F57C00 100%);
    color: white;
    padding: 20px 25px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.warning-modal-header i {
    font-size: 28px;
    color: rgba(255, 255, 255, 0.95);
}

.warning-modal-header h3 {
    margin: 0;
    font-size: 1.4em;
    font-weight: 600;
    color: white;
}

/* Modal Body */
.warning-modal-body {
    padding: 25px;
    max-height: 60vh;
    overflow-y: auto;
}

.warning-modal-body > p {
    margin: 0 0 20px 0;
    color: #2c3e50;
    font-size: 1.05em;
    line-height: 1.6;
}

/* Issues List */
.warning-issues-list {
    background: #fff3e0;
    border: 2px solid #ffb74d;
    border-radius: 10px;
    padding: 15px;
    margin: 15px 0;
}

.warning-issue-item {
    background: white;
    border-left: 4px solid #f57c00;
    padding: 15px;
    margin-bottom: 12px;
    border-radius: 6px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

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

.warning-issue-item i {
    margin-right: 8px;
    font-size: 1.1em;
}

.warning-issue-item i.fa-box {
    color: #FF9800;
}

.warning-issue-item i.fa-users {
    color: #2196F3;
}

.warning-issue-item strong {
    color: #2c3e50;
    font-weight: 600;
}

.warning-issue-item small {
    display: inline-block;
    color: #7f8c8d;
    font-size: 0.9em;
    margin-top: 4px;
}

.issue-problem {
    display: inline-block;
    background: #ffebee;
    color: #c62828;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.9em;
    font-weight: 500;
    margin-top: 8px;
}

/* Warning Note */
.warning-note {
    background: #e3f2fd;
    border-left: 4px solid #2196F3;
    padding: 12px 15px;
    border-radius: 6px;
    color: #1976d2;
    font-size: 0.95em;
    margin: 15px 0 0 0;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.warning-note i {
    margin-top: 2px;
    font-size: 1.1em;
}

/* Modal Footer */
.warning-modal-footer {
    padding: 20px 25px;
    background: #f8f9fa;
    border-top: 2px solid #e0e0e0;
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

/* Footer Buttons */
.btn-warning-cancel,
.btn-warning-remove,
.btn-warning-proceed {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-warning-cancel {
    background: #e0e0e0;
    color: #666;
}

.btn-warning-cancel:hover {
    background: #bdbdbd;
    color: #333;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.btn-warning-remove {
    background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
    color: white;
    box-shadow: 0 2px 8px rgba(244, 67, 54, 0.3);
}

.btn-warning-remove:hover {
    background: linear-gradient(135deg, #e53935 0%, #ef5350 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(244, 67, 54, 0.4);
}

.btn-warning-proceed {
    background: linear-gradient(135deg, #FF9800 0%, #F57C00 100%);
    color: white;
    box-shadow: 0 2px 8px rgba(245, 124, 0, 0.3);
}

.btn-warning-proceed:hover {
    background: linear-gradient(135deg, #FB8C00 0%, #EF6C00 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(245, 124, 0, 0.4);
}

.btn-warning-cancel:active,
.btn-warning-remove:active,
.btn-warning-proceed:active {
    transform: translateY(0);
}

/* Scrollbar voor modal body */
.warning-modal-body::-webkit-scrollbar {
    width: 8px;
}

.warning-modal-body::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.warning-modal-body::-webkit-scrollbar-thumb {
    background: #FF9800;
    border-radius: 10px;
}

.warning-modal-body::-webkit-scrollbar-thumb:hover {
    background: #F57C00;
}

/* Responsive aanpassingen voor modal */
@media (max-width: 600px) {
    .reorder-warning-modal {
        width: 95%;
        max-height: 90vh;
    }
    
    .warning-modal-header {
        padding: 15px 20px;
    }
    
    .warning-modal-header h3 {
        font-size: 1.2em;
    }
    
    .warning-modal-body {
        padding: 20px;
    }
    
    .warning-modal-footer {
        flex-direction: column-reverse;
        padding: 15px 20px;
    }
    
    .btn-warning-cancel,
    .btn-warning-remove,
    .btn-warning-proceed {
        width: 100%;
        justify-content: center;
    }
}
/* ===================================
   VISITED STOPS STYLING
   =================================== */

/* Visited stops styling - grijs en semi-transparant */
.airport-capacity-tile.visited {
    background: linear-gradient(135deg, #e0e0e0 0%, #d5d5d5 100%) !important;
    border-color: #bdbdbd !important;
    opacity: 0.6;
    filter: grayscale(100%);
}

.airport-capacity-tile.visited .capacity-tile-icao,
.airport-capacity-tile.visited .capacity-tile-value,
.airport-capacity-tile.visited .capacity-tile-seats {
    color: #757575 !important;
}

.airport-capacity-tile.visited .capacity-tile-number {
    background: #9e9e9e !important;
}

.airport-capacity-tile.visited:hover {
    opacity: 0.8;
    transform: translateY(-1px);
}

/* ===================================
   IMPORT JOBS BUTTON
   =================================== */

.btn-secondary {
    background: linear-gradient(135deg, #6c757d 0%, #495057 100%);
    color: white;
    border: none;
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #5a6268 0%, #343a40 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(108, 117, 125, 0.4);
}

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

/* Form buttons layout - make them stack or wrap nicely */
.form-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.form-buttons .btn-large {
    flex: 1;
    min-width: 200px;
}

@media (max-width: 768px) {
    .form-buttons {
        flex-direction: column;
    }
    
    .form-buttons .btn-large {
        width: 100%;
    }
}

/* Loading Overlay Enhancement - Fix for missing spinner */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-spinner {
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid #667eea;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    animation: spin 1s linear infinite;
    margin-bottom: 20px;
}

.loading-text {
    color: white;
    font-size: 18px;
    font-weight: 500;
    text-align: center;
    max-width: 80%;
}