/* Demo Page Styles */

/* Demo Hero */
.demo-hero {
    padding: 120px 0 60px;
    text-align: center;
    background: linear-gradient(180deg, rgba(124, 58, 237, 0.1) 0%, transparent 100%);
}

.demo-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 900;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #fff 0%, #a78bfa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.demo-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Demo Main */
.demo-main {
    padding: 40px 0 80px;
}

/* API Explorer */
.api-explorer {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 30px;
    margin-bottom: 60px;
}

/* Explorer Sidebar */
.explorer-sidebar {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(148, 163, 184, 0.1);
    border-radius: 12px;
    padding: 20px;
    height: fit-content;
    position: sticky;
    top: 100px;
}

.explorer-sidebar h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.endpoint-nav {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.endpoint-group h4 {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.endpoint-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 12px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: left;
}

.endpoint-btn:hover {
    background: rgba(124, 58, 237, 0.1);
    border-color: rgba(124, 58, 237, 0.2);
}

.endpoint-btn.active {
    background: rgba(124, 58, 237, 0.15);
    border-color: rgba(124, 58, 237, 0.3);
}

.endpoint-btn .method {
    font-size: 0.65rem;
    font-weight: 700;
    padding: 3px 6px;
    border-radius: 4px;
    text-transform: uppercase;
    min-width: 40px;
    text-align: center;
}

.endpoint-btn .method.get {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.endpoint-btn .method.post {
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
}

.endpoint-btn .method.put {
    background: rgba(249, 115, 22, 0.2);
    color: #f97316;
}

.endpoint-btn .method.delete {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.endpoint-btn .path {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: #ffffff;
}

/* Explorer Main */
.explorer-main {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Panels */
.request-panel,
.response-panel,
.code-panel {
    padding: 0;
    overflow: hidden;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: rgba(15, 23, 42, 0.5);
    border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.panel-header h3 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.panel-body {
    padding: 20px;
}

/* Request Panel */
.request-url {
    display: flex;
    align-items: center;
    gap: 10px;
}

.method-badge {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 4px 8px;
    border-radius: 4px;
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.method-badge.post {
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
}

.request-url code {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.params-section h4,
.body-section h4 {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.params-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.param-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.param-row .param-name {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: #a78bfa;
    min-width: 80px;
}

.param-row .param-value {
    flex: 1;
    padding: 10px 14px;
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid rgba(148, 163, 184, 0.1);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 0.9rem;
}

.request-body-display {
    padding: 14px;
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid rgba(148, 163, 184, 0.1);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    margin-bottom: 20px;
    white-space: pre-wrap;
    word-break: break-word;
    line-height: 1.5;
}

.body-section.hidden {
    display: none;
}

#send-request {
    width: 100%;
}

/* Response Panel */
.response-meta {
    display: flex;
    align-items: center;
    gap: 15px;
}

.response-meta .status {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 4px;
    background: rgba(148, 163, 184, 0.1);
    color: var(--text-muted);
}

.response-meta .status.success {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.response-meta .status.error {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.response-meta .time {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
}

.response-body {
    background: rgba(15, 23, 42, 0.5);
    border-radius: 8px;
    padding: 16px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-secondary);
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-word;
    min-height: 150px;
    max-height: 400px;
    overflow-y: auto;
}

/* Code Panel */
.code-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.glyph-code {
    background: rgba(15, 23, 42, 0.5);
    border-radius: 8px;
    padding: 16px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: #a78bfa;
    overflow-x: auto;
    line-height: 1.6;
}

/* Demo Metrics */
.demo-metrics {
    text-align: center;
}

.demo-metrics h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.demo-metrics > p {
    color: var(--text-muted);
    margin-bottom: 30px;
}

.demo-metrics .metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
}

.demo-metrics .metric-card {
    padding: 24px;
    text-align: center;
}

.demo-metrics .metric-value {
    font-family: var(--font-mono);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.demo-metrics .metric-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Responsive */
@media (max-width: 900px) {
    .api-explorer {
        grid-template-columns: 1fr;
    }

    .explorer-sidebar {
        position: static;
        order: -1;
    }

    .endpoint-nav {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 15px;
    }

    .endpoint-group {
        background: rgba(15, 23, 42, 0.3);
        padding: 12px;
        border-radius: 8px;
    }
}

@media (max-width: 600px) {
    .demo-hero {
        padding: 100px 0 40px;
    }

    .panel-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .request-url {
        flex-wrap: wrap;
    }

    .param-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .param-row label {
        min-width: auto;
    }

    .param-row input {
        width: 100%;
    }
}