/* Greenfield API Test Suite - Styles */

/* ==================== Reset & Base ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2563eb;
    --primary-hover: #1d4ed8;
    --secondary-color: #64748b;
    --success-color: #10b981;
    --error-color: #ef4444;
    --warning-color: #f59e0b;
    --bg-dark: #0f172a;
    --bg-medium: #1e293b;
    --bg-light: #334155;
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --border-color: #475569;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
}

.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 20px;
}

/* ==================== Header ==================== */
.header {
    background: var(--bg-medium);
    padding: 20px 30px;
    border-radius: 12px;
    margin-bottom: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow);
}

.header h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

/* ==================== Badges ==================== */
.badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
}

.badge-staff {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
}

.badge-customer {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
}

/* ==================== Buttons ==================== */
.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

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

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

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

.btn-secondary:hover {
    background: #475569;
}

.btn-sm {
    padding: 6px 14px;
    font-size: 13px;
}

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

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ==================== Login Screen ==================== */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 70vh;
}

.login-card {
    background: var(--bg-medium);
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    width: 100%;
    max-width: 480px;
}

.login-card h2 {
    font-size: 28px;
    margin-bottom: 10px;
    text-align: center;
}

.subtitle {
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 30px;
}

.user-type-selector {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 30px;
}

.user-type-btn {
    background: var(--bg-dark);
    border: 2px solid var(--border-color);
    padding: 20px;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
}

.user-type-btn .icon {
    font-size: 32px;
}

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

.user-type-btn.active {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: white;
}

/* ==================== Forms ==================== */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-primary);
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-dark);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 14px;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

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

textarea.form-control {
    resize: vertical;
    font-family: 'Courier New', monospace;
}

.error-message {
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid var(--error-color);
    color: var(--error-color);
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 20px;
}

/* ==================== API Testing Interface ==================== */
.api-container {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 20px;
    min-height: 70vh;
}

/* ==================== Sidebar ==================== */
.sidebar {
    background: var(--bg-medium);
    border-radius: 12px;
    padding: 20px;
    overflow-y: auto;
    max-height: calc(100vh - 140px);
    box-shadow: var(--shadow);
}

.sidebar-header h3 {
    margin-bottom: 15px;
    font-size: 18px;
}

.search-box input {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-dark);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 14px;
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.filters {
    margin: 15px 0;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.filters label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    cursor: pointer;
    color: var(--text-secondary);
}

.filters input[type="checkbox"] {
    cursor: pointer;
}

/* ==================== Route List ==================== */
.route-list {
    margin-top: 20px;
}

.route-category {
    margin-bottom: 25px;
}

.category-title {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--primary-color);
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--border-color);
}

.route-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 12px;
    margin-bottom: 8px;
    background: var(--bg-dark);
    border: 2px solid transparent;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.route-item:hover {
    border-color: var(--primary-color);
    background: var(--bg-light);
}

.route-item.selected {
    border-color: var(--primary-color);
    background: var(--primary-color);
}

.route-path {
    font-family: 'Courier New', monospace;
    font-size: 13px;
    color: var(--text-primary);
    font-weight: 600;
}

.route-description {
    font-size: 12px;
    color: var(--text-secondary);
}

/* ==================== Method Badges ==================== */
.method-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.method-get {
    background: #10b981;
    color: white;
}

.method-post {
    background: #3b82f6;
    color: white;
}

.method-put {
    background: #f59e0b;
    color: white;
}

.method-delete {
    background: #ef4444;
    color: white;
}

/* ==================== Main Content ==================== */
.main-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.request-panel,
.response-panel {
    background: var(--bg-medium);
    border-radius: 12px;
    padding: 25px;
    box-shadow: var(--shadow);
}

/* ==================== Empty State ==================== */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.empty-icon {
    font-size: 64px;
    margin-bottom: 20px;
    opacity: 0.5;
}

.empty-state h3 {
    margin-bottom: 10px;
    color: var(--text-primary);
}

/* ==================== Request Panel ==================== */
.request-header {
    margin-bottom: 25px;
}

.request-header h3 {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 20px;
    margin-bottom: 10px;
}

.route-desc {
    color: var(--text-secondary);
    font-size: 14px;
}

.form-section {
    margin-bottom: 30px;
    padding: 20px;
    background: var(--bg-dark);
    border-radius: 8px;
}

.form-section h4 {
    margin-bottom: 15px;
    font-size: 16px;
    color: var(--primary-color);
}

.required {
    color: var(--error-color);
    margin-left: 4px;
}

.param-desc {
    font-weight: 400;
    font-size: 12px;
    color: var(--text-secondary);
    margin-left: 8px;
}

.body-type-selector {
    margin-bottom: 15px;
    display: flex;
    gap: 20px;
}

.body-type-selector label {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.json-editor {
    font-family: 'Courier New', monospace;
    font-size: 13px;
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 25px;
}

/* ==================== Response Panel ==================== */
.response-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.status-badge {
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 14px;
}

.status-success {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success-color);
    border: 2px solid var(--success-color);
}

.status-client-error,
.status-server-error {
    background: rgba(239, 68, 68, 0.2);
    color: var(--error-color);
    border: 2px solid var(--error-color);
}

.status-unknown {
    background: rgba(100, 116, 139, 0.2);
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
}

.response-time {
    background: var(--bg-dark);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
}

/* ==================== Tabs ==================== */
.tabs {
    display: flex;
    gap: 8px;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 20px;
}

.tab-btn {
    padding: 10px 20px;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    color: var(--text-secondary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

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

.tab-btn.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

.tab-panel pre {
    background: var(--bg-dark);
    padding: 20px;
    border-radius: 8px;
    overflow-x: auto;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    line-height: 1.6;
    color: var(--text-primary);
}

/* ==================== Scrollbar ==================== */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 5px;
}

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

/* ==================== Responsive ==================== */
@media (max-width: 1024px) {
    .api-container {
        grid-template-columns: 1fr;
    }

    .sidebar {
        max-height: 400px;
    }
}

@media (max-width: 640px) {
    .header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .user-type-selector {
        grid-template-columns: 1fr;
    }

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

    .btn {
        width: 100%;
    }
}