/**
 * Flight Program Add Form Styles
 * Flat Design - Matching Tour Program Theme
 * Unique Prefix: flt456
 */

/* CSS Variables for Theme Support */
:root {
    /* Light Mode Colors */
    --flight-bg-primary: #ffffff;
    --flight-bg-secondary: #f9fafb;
    --flight-text-primary: #111827;
    --flight-text-secondary: #6b7280;
    --flight-border: #e5e7eb;
    --flight-accent: #6366f1;
    --flight-accent-hover: #4f46e5;
    --flight-success: #10b981;
    --flight-error: #ef4444;
    --flight-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --flight-shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --flight-bg-primary: #1a1a1a;
        --flight-bg-secondary: #222222;
        --flight-text-primary: #ffffff;
        --flight-text-secondary: #a1a1aa;
        --flight-border: #2e2e2e;
        --flight-accent: #6366f1;
        --flight-accent-hover: #7c3aed;
        --flight-success: #10b981;
        --flight-error: #ef4444;
        --flight-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.2);
        --flight-shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
    }

    .flight-btn-media::before,
    .flight-btn-upload::before {
        background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.2), transparent);
    }

    .flight-remove-image {
        background: rgba(26, 26, 26, 0.98);
    }

    .flight-remove-image:hover {
        background: var(--flight-error);
    }
}

/* Container and Layout */
.toursure-add-flight-container-flt456 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--flight-text-primary);
}

/* Header - Flat Design */
.toursure-flight-header-flt456 {
    background: var(--flight-bg-primary);
    border: 1px solid var(--flight-border);
    padding: 24px;
    border-radius: 12px 12px 0 0;
    margin-bottom: 0;
}

.toursure-flight-header-flt456 h2 {
    margin: 0 0 8px 0;
    font-size: 24px;
    font-weight: 600;
    color: var(--flight-text-primary);
}

.toursure-flight-header-flt456 .header-description {
    font-size: 14px;
    color: var(--flight-text-secondary);
    margin: 0;
}

/* Form Container - Flat */
.toursure-flight-form-flt456 {
    background: var(--flight-bg-primary);
    padding: 24px;
    border: 1px solid var(--flight-border);
    border-top: 0;
    border-radius: 0 0 12px 12px;
    box-shadow: var(--flight-shadow-sm);
}

/* Form Grid */
.flight-form-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 20px;
}

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

.flight-col-3 { grid-column: span 3; }
.flight-col-4 { grid-column: span 4; }
.flight-col-6 { grid-column: span 6; }
.flight-col-12 { grid-column: span 12; }

/* Form Elements - Clean Style */
.flight-form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: var(--flight-text-primary);
    font-size: 14px;
}

.flight-form-group label .required {
    color: var(--flight-error);
    margin-left: 2px;
}

.flight-form-group input[type="text"],
.flight-form-group input[type="number"],
.flight-form-group input[type="datetime-local"],
.flight-form-group select,
.flight-form-group textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--flight-border);
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.2s ease;
    background: var(--flight-bg-primary);
    color: var(--flight-text-primary);
    font-family: inherit;
}

.flight-form-group input:focus,
.flight-form-group select:focus,
.flight-form-group textarea:focus {
    outline: none;
    border-color: var(--flight-accent);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.flight-form-group input::placeholder,
.flight-form-group textarea::placeholder {
    color: var(--flight-text-secondary);
}

.flight-form-group input.error,
.flight-form-group select.error,
.flight-form-group textarea.error {
    border-color: var(--flight-error);
}

.flight-form-group textarea {
    min-height: 120px;
    resize: vertical;
}

/* Field Description */
.flight-field-description {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    color: var(--flight-text-secondary);
}

.flight-error-message {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    color: var(--flight-error);
}

/* Image Upload Field */
.flight-image-upload-wrapper {
    position: relative;
}

.flight-image-upload-options {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 14px;
    align-items: center;
    margin-bottom: 16px;
    padding: 16px;
    background: var(--flight-bg-secondary);
    border-radius: 12px;
    border: 2px dashed var(--flight-border);
}

.flight-btn-media,
.flight-btn-upload {
    padding: 12px 16px;
    border: 1px solid var(--flight-border);
    border-radius: 10px;
    background: var(--flight-bg-primary);
    color: var(--flight-text-primary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-family: inherit;
    min-height: 85px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.flight-btn-media::before,
.flight-btn-upload::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.1), transparent);
    transition: left 0.5s;
}

.flight-btn-media:hover::before,
.flight-btn-upload:hover::before {
    left: 100%;
}

.flight-btn-media:hover,
.flight-btn-upload:hover {
    background: var(--flight-accent);
    color: white;
    border-color: var(--flight-accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.flight-btn-media:active,
.flight-btn-upload:active {
    transform: translateY(0);
}

.flight-btn-media .btn-icon,
.flight-btn-upload .btn-icon {
    width: 28px;
    height: 28px;
    display: block;
    margin: 0 auto;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: all 0.3s ease;
}

.flight-btn-media:hover .btn-icon,
.flight-btn-upload:hover .btn-icon {
    transform: scale(1.1);
}

.flight-btn-media .btn-text,
.flight-btn-upload .btn-text {
    display: block;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.4;
}

.flight-upload-separator {
    color: var(--flight-text-secondary);
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    position: relative;
    padding: 8px 0;
}

.flight-upload-separator::before,
.flight-upload-separator::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 20px;
    height: 1px;
    background: var(--flight-border);
}

.flight-upload-separator::before {
    left: -25px;
}

.flight-upload-separator::after {
    right: -25px;
}

.flight-image-preview {
    position: relative;
    margin-top: 16px;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid var(--flight-border);
    background: var(--flight-bg-secondary);
    box-shadow: var(--flight-shadow-sm);
    animation: fadeIn 0.3s ease;
}

.flight-image-preview.hidden {
    display: none;
}

.flight-image-preview::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: 1;
}

.flight-image-preview img {
    width: 100%;
    height: auto;
    display: block;
    max-height: 400px;
    object-fit: cover;
}

.flight-remove-image {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    border: 2px solid var(--flight-error);
    background: rgba(255, 255, 255, 0.98);
    color: var(--flight-error);
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    line-height: 1;
    font-weight: bold;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.flight-remove-image:hover {
    background: var(--flight-error);
    color: white;
    transform: scale(1.1) rotate(90deg);
    box-shadow: 0 6px 12px rgba(239, 68, 68, 0.3);
}


/* WYSIWYG Editor Wrapper */
.flight-wysiwyg-wrapper {
    border: 1px solid var(--flight-border);
    border-radius: 8px;
    overflow: hidden;
}

.flight-wysiwyg-wrapper:focus-within {
    border-color: var(--flight-accent);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Simple Rich Text Editor Toolbar */
.flight-editor-toolbar {
    background: var(--flight-bg-secondary);
    border-bottom: 1px solid var(--flight-border);
    padding: 8px;
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}

.flight-editor-btn {
    padding: 6px 10px;
    background: var(--flight-bg-primary);
    border: 1px solid var(--flight-border);
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    color: var(--flight-text-primary);
    transition: all 0.2s;
    font-weight: 500;
}

.flight-editor-btn:hover {
    background: var(--flight-accent);
    color: white;
    border-color: var(--flight-accent);
}

.flight-editor-btn.active {
    background: var(--flight-accent);
    color: white;
    border-color: var(--flight-accent);
}

.flight-editor-content {
    min-height: 200px;
    padding: 12px;
    background: var(--flight-bg-primary);
    color: var(--flight-text-primary);
    outline: none;
    line-height: 1.6;
}

.flight-editor-content:empty:before {
    content: attr(data-placeholder);
    color: var(--flight-text-secondary);
}

/* Form Actions - Flat Buttons */
.flight-form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--flight-border);
}

.flight-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.flight-btn-secondary {
    background: var(--flight-bg-secondary);
    color: var(--flight-text-primary);
    border: 1px solid var(--flight-border);
}

.flight-btn-secondary:hover {
    background: var(--flight-border);
}

.flight-btn-primary {
    background: var(--flight-accent);
    color: white;
}

.flight-btn-primary:hover {
    background: var(--flight-accent-hover);
}

.flight-btn-primary:disabled {
    background: var(--flight-border);
    cursor: not-allowed;
    opacity: 0.6;
}

/* Loading Overlay - Simplified */
.toursure-flight-loading-overlay-flt456 {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.toursure-flight-loading-overlay-flt456.hidden {
    display: none;
}

.flight-loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--flight-bg-secondary);
    border-top-color: var(--flight-accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

.flight-loading-text {
    color: white;
    margin-top: 16px;
    font-size: 14px;
}

/* Notification - Clean Style */
.toursure-flight-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 12px 16px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 10000;
    max-width: 400px;
    box-shadow: var(--flight-shadow-md);
}

.toursure-flight-notification.hidden {
    display: none;
}

.toursure-flight-notification.success {
    background: var(--flight-success);
    color: white;
}

.toursure-flight-notification.error {
    background: var(--flight-error);
    color: white;
}

.toursure-flight-notification.info {
    background: var(--flight-accent);
    color: white;
}

.flight-notification-icon {
    font-size: 20px;
    flex-shrink: 0;
}

.flight-notification-message {
    flex: 1;
    font-size: 14px;
}

.flight-notification-close {
    background: none;
    border: none;
    color: white;
    font-size: 20px;
    cursor: pointer;
    line-height: 1;
    padding: 0;
    opacity: 0.8;
    transition: opacity 0.2s;
    flex-shrink: 0;
}

.flight-notification-close:hover {
    opacity: 1;
}

/* Success Notification with Action Button */
.toursure-flight-notification.flight-success-with-action {
    max-width: 450px;
    padding: 16px;
}

.flight-notification-content {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    width: 100%;
}

.flight-notification-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.flight-notification-action {
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: white;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    width: 100%;
    font-family: inherit;
}

.flight-notification-action:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.6);
    transform: translateY(-1px);
}

.slide-in {
    animation: slideIn 0.2s ease;
}

.slide-out {
    animation: slideOut 0.2s ease;
}

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

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

/* Login Required Message */
.flight-login-required {
    background: var(--flight-bg-secondary);
    border: 1px solid var(--flight-border);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    color: var(--flight-text-primary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .flight-form-grid {
        grid-template-columns: 1fr;
    }

    .flight-col-3,
    .flight-col-4,
    .flight-col-6,
    .flight-col-12 {
        grid-column: span 1;
    }

    .toursure-flight-header-flt456 {
        padding: 16px;
    }

    .toursure-flight-header-flt456 h2 {
        font-size: 20px;
    }

    .flight-form-actions {
        flex-direction: column;
    }

    .flight-btn {
        width: 100%;
        justify-content: center;
    }

    .toursure-flight-notification {
        left: 20px;
        right: 20px;
        max-width: none;
    }

    .toursure-flight-notification.flight-success-with-action {
        max-width: none;
    }

    .flight-notification-content {
        flex-direction: column;
        gap: 10px;
    }

    .flight-notification-icon {
        align-self: flex-start;
    }

    .flight-image-upload-options {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto auto;
        gap: 12px;
        padding: 16px;
    }

    .flight-btn-media,
    .flight-btn-upload {
        width: 100%;
        min-height: 80px;
    }

    .flight-upload-separator {
        text-align: center;
        padding: 4px 0;
    }

    .flight-upload-separator::before,
    .flight-upload-separator::after {
        display: none;
    }

    .flight-image-preview img {
        max-height: 250px;
    }

    .flight-remove-image {
        width: 36px;
        height: 36px;
        top: 12px;
        right: 12px;
        font-size: 18px;
    }
}

/* Remove hover effects on touch devices */
@media (hover: none) {
    .flight-btn:hover,
    .flight-editor-btn:hover,
    .flight-remove-image:hover {
        transform: none;
    }
}

/* Accessibility */
.flight-form-group input:focus-visible,
.flight-form-group select:focus-visible,
.flight-form-group textarea:focus-visible,
.flight-btn:focus-visible {
    outline: 2px solid var(--flight-accent);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .toursure-add-flight-container-flt456 {
        display: none;
    }
}

/* Utility Classes */
.hidden {
    display: none !important;
}

.fade-in {
    animation: fadeIn 0.2s ease;
}

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