/* Fast Flags Management - Styles */

:root {
    --primary-color: #4f46e5;
    --primary-hover: #4338ca;
    --danger-color: #ef4444;
    --danger-hover: #dc2626;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --background: #f9fafb;
    --surface: #ffffff;
    --surface-hover: #f3f4f6;
    --border: #e5e7eb;
    --text-primary: #111827;
    --text-secondary: #6b7280;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

/* Dark theme overrides */
[data-theme="dark"] {
    --background: #0b1220;
    --surface: #0f172a;
    --surface-hover: #111c33;
    --border: #22304a;
    --text-primary: #e5e7eb;
    --text-secondary: #9ca3af;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.45);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.55);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.6);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--background);
    color: var(--text-primary);
    line-height: 1.5;
}

/* Header */
.header {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 2rem;
    box-shadow: var(--shadow-sm);
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-title {
    display: flex;
    align-items: center;
    gap: 1rem;
}

h1 {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stats {
    display: flex;
    gap: 2rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.stat-value {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 1rem;
}

/* Toolbar */
.toolbar {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 1rem 2rem;
    position: sticky;
    top: 0;
    z-index: 10;
}

.toolbar-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    gap: 1rem;
    align-items: center;
}

.search-box {
    flex: 1;
    position: relative;
}

.search-box input {
    width: 100%;
    padding: 0.625rem 1rem 0.625rem 2.5rem;
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    font-size: 0.875rem;
    transition: all 0.2s;
    background: var(--surface);
    color: var(--text-primary);
}

.search-box input::placeholder {
    color: var(--text-secondary);
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.search-box::before {
    content: '🔍';
    position: absolute;
    left: 0.875rem;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.5;
}

.btn {
    padding: 0.625rem 1.25rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

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

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

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

/* Main Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

/* Flag Groups */
.flag-group {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    margin-bottom: 1.5rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.group-header {
    padding: 1rem 1.5rem;
    background: var(--background);
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    user-select: none;
    transition: background 0.2s;
}

.group-header:hover {
    background: var(--surface-hover);
}

.group-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    font-size: 1rem;
}

.collapse-icon {
    color: var(--text-secondary);
    font-size: 0.75rem;
    transition: transform 0.2s;
}

.group-name {
    text-transform: capitalize;
}

.group-count {
    color: var(--text-secondary);
    font-weight: 400;
    font-size: 0.875rem;
}

.group-content {
    padding: 1rem;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 1rem;
    transition: all 0.3s;
}

.group-content.collapsed {
    display: none;
}

/* Flag Cards */
.flag-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    padding: 1rem;
    transition: all 0.2s;
    cursor: grab;
}

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

.flag-card.dragging {
    opacity: 0.5;
    cursor: grabbing;
}

.flag-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.75rem;
}

.flag-key-stage {
    flex: 1;
}

.flag-key {
    display: block;
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.flag-stage {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    background: var(--primary-color);
    color: white;
    font-size: 0.75rem;
    border-radius: 0.25rem;
    font-weight: 500;
}

.flag-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-icon {
    width: 2rem;
    height: 2rem;
    border: none;
    background: var(--surface-hover);
    border-radius: 0.375rem;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s;
    color: var(--text-primary);
}

.btn-icon:hover {
    background: var(--border);
    transform: scale(1.1);
}

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

.flag-value {
    padding: 0.75rem;
    background: var(--background);
    border-radius: 0.375rem;
    margin-bottom: 0.75rem;
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
    word-break: break-all;
}

.flag-value pre {
    margin: 0;
    font-size: 0.75rem;
}

.value-true {
    /*background: #effff7;*/
    color: #1a6300;
}

.value-false {
    /*background: #fff4f4;*/
    color: #a90000;
}

.value-number {
    /*background: #fff4f4;*/
    color: #8477ff;
}

.flag-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.flag-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-secondary);
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
    font-size: 1.125rem;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--surface);
    border-radius: 0.75rem;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: modalSlideIn 0.3s ease-out;
}

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

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.375rem;
    transition: all 0.2s;
}

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

.modal-body {
    padding: 1.5rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.625rem;
    border: 1px solid var(--border);
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-family: inherit;
    transition: all 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form-group textarea {
    min-height: 80px;
    resize: vertical;
}

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

.modal-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

/* Notifications */
.notification {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    padding: 1rem 1.5rem;
    border-radius: 0.5rem;
    box-shadow: var(--shadow-lg);
    font-weight: 500;
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s ease-out;
    z-index: 2000;
}

.notification.show {
    transform: translateY(0);
    opacity: 1;
}

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

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

.notification-warning {
    background: var(--warning-color);
    color: white;
}

.notification-info {
    background: var(--primary-color);
    color: white;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }

    .toolbar-content {
        flex-direction: column;
    }

    .group-content {
        grid-template-columns: 1fr;
    }

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

    .container {
        padding: 1rem;
    }
}