/* ========== RESET & BASE ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Variables Globales (Light Mode por defecto) */
:root {
    --bg-body: #f5f7fa;
    --text-primary: #1a202c;
    --card-bg: #ffffff;
    --border-color: #e2e8f0;
    --sidebar-bg: #ffffff;
    --sidebar-border: #e2e8f0;
    --nav-item-color: #334155;
    --nav-item-hover-bg: #f8fafc;
    --nav-item-active-bg: #eff6ff;
    --nav-item-active-color: #1e40af;
    --nav-item-active-border: #2563eb;
    --header-color: #0f172a;
    --text-secondary: #475569;
    --method-badge-bg: #f1f5f9;
    --method-badge-color: #334155;
    --param-table-th-bg: #f8fafc;
    --param-code-bg: #f1f5f9;
    --auth-box-bg: #f8fafc;
    --auth-box-border: #2563eb;
    --code-block-bg: #1e293b;
    --code-block-color: #e2e8f0;
    --tab-btn-color: #64748b;
    --tab-btn-active-color: #1e40af;
    --tab-btn-active-bg: #eff6ff;
    --tab-btn-active-border: #2563eb;
    --footer-color: #94a3b8;
    --footer-border: #e2e8f0;
    --badge-bg: #e6f0ff;
    --badge-color: #1e40af;
    --nullable-badge-bg: #fef3c7;
    --nullable-badge-color: #92400e;
    --optional-badge-bg: #e0e7ff;
    --optional-badge-color: #3730a3;
    --required-badge-bg: #fee2e2;
    --required-badge-color: #991b1b;
}

/* Dark Mode Variables */
body.dark {
    --bg-body: #0f172a;
    --text-primary: #e2e8f0;
    --card-bg: #1e293b;
    --border-color: #334155;
    --sidebar-bg: #111827;
    --sidebar-border: #1f2937;
    --nav-item-color: #cbd5e1;
    --nav-item-hover-bg: #1f2937;
    --nav-item-active-bg: #1e293b;
    --nav-item-active-color: #60a5fa;
    --nav-item-active-border: #3b82f6;
    --header-color: #f1f5f9;
    --text-secondary: #94a3b8;
    --method-badge-bg: #334155;
    --method-badge-color: #cbd5e1;
    --param-table-th-bg: #0f172a;
    --param-code-bg: #334155;
    --auth-box-bg: #1e293b;
    --auth-box-border: #3b82f6;
    --code-block-bg: #0f172a;
    --code-block-color: #cbd5e6;
    --tab-btn-color: #94a3b8;
    --tab-btn-active-color: #60a5fa;
    --tab-btn-active-bg: #1e293b;
    --tab-btn-active-border: #3b82f6;
    --footer-color: #64748b;
    --footer-border: #334155;
    --badge-bg: #1e293b;
    --badge-color: #60a5fa;
    --nullable-badge-bg: #451a03;
    --nullable-badge-color: #fcd34d;
    --optional-badge-bg: #1e1b4b;
    --optional-badge-color: #a5b4fc;
    --required-badge-bg: #7f1a1a;
    --required-badge-color: #fca5a5;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Helvetica Neue", Arial, sans-serif;
    background-color: var(--bg-body);
    color: var(--text-primary);
    line-height: 1.5;
    transition: background-color 0.2s ease, color 0.2s ease;
}

/* ========== LAYOUT ========== */
.app {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 280px;
    background: var(--sidebar-bg);
    border-right: 1px solid var(--sidebar-border);
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    overflow-y: auto;
    z-index: 10;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.sidebar-header {
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-header h1 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--header-color);
    margin-bottom: 4px;
}

.sidebar-header .version {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-family: monospace;
}

.sidebar-header .badge {
    display: inline-block;
    background: var(--badge-bg);
    color: var(--badge-color);
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 20px;
    margin-top: 8px;
}

.nav-menu {
    padding: 16px 0;
}

.nav-item {
    padding: 8px 24px;
    margin: 2px 0;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--nav-item-color);
    transition: all 0.15s ease;
    border-left: 3px solid transparent;
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-item:hover {
    background-color: var(--nav-item-hover-bg);
    color: var(--nav-item-active-color);
}

.nav-item.active {
    background-color: var(--nav-item-active-bg);
    border-left-color: var(--nav-item-active-border);
    color: var(--nav-item-active-color);
    font-weight: 500;
}

.nav-item svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    stroke-width: 2;
    flex-shrink: 0;
}

.nav-section {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    color: var(--text-secondary);
    padding: 16px 24px 8px 24px;
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: 280px;
    padding: 32px 48px;
    max-width: calc(100% - 280px);
}

/* ========== TYPOGRAPHY & CARDS ========== */
.page-header {
    margin-bottom: 32px;
}

.page-header h1 {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--header-color);
    margin-bottom: 8px;
}

.page-header p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.card {
    background: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    margin-bottom: 24px;
    overflow: hidden;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
    transition: background 0.2s ease, border-color 0.2s ease;
}

.card-header {
    padding: 16px 24px;
    background: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.card-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--header-color);
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-header h2 svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    stroke-width: 2;
}

.card-header .method-badge {
    font-family: monospace;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
    background: var(--method-badge-bg);
    color: var(--method-badge-color);
}

.card-body {
    padding: 20px 24px;
}

.endpoint-path {
    font-family: "SF Mono", "Monaco", "Cascadia Code", monospace;
    font-size: 0.85rem;
    color: var(--text-primary);
    background: var(--param-code-bg);
    padding: 4px 8px;
    border-radius: 6px;
    margin-left: 12px;
}

/* Badges para tipos de datos */
.type-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-family: monospace;
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 20px;
    background: var(--param-code-bg);
    color: var(--text-primary);
}

.nullable-badge {
    background: var(--nullable-badge-bg);
    color: var(--nullable-badge-color);
    font-size: 0.65rem;
    padding: 2px 6px;
    border-radius: 12px;
    margin-left: 6px;
}

.optional-badge {
    background: var(--optional-badge-bg);
    color: var(--optional-badge-color);
    font-size: 0.65rem;
    padding: 2px 6px;
    border-radius: 12px;
    margin-left: 6px;
}

.legend {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 20px;
    padding: 12px;
    background: var(--param-table-th-bg);
    border-radius: 10px;
    font-size: 0.75rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Tabs */
.tabs-container {
    margin: 16px 0 8px 0;
    border-bottom: 1px solid var(--border-color);
}

.tabs {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}

.tab-btn {
    background: none;
    border: none;
    padding: 10px 20px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--tab-btn-color);
    cursor: pointer;
    border-radius: 8px 8px 0 0;
    transition: all 0.15s ease;
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.tab-btn svg {
    width: 14px;
    height: 14px;
    stroke: currentColor;
    stroke-width: 2;
}

.tab-btn:hover {
    background-color: var(--nav-item-hover-bg);
    color: var(--tab-btn-active-color);
}

.tab-btn.active {
    background-color: var(--tab-btn-active-bg);
    color: var(--tab-btn-active-color);
    border-bottom: 2px solid var(--tab-btn-active-border);
}

.tab-content {
    display: none;
    background: var(--code-block-bg);
    color: var(--code-block-color);
    padding: 16px;
    border-radius: 0 0 12px 12px;
    margin-top: 0;
    font-family: "SF Mono", monospace;
    font-size: 0.75rem;
    overflow-x: auto;
    transition: background 0.2s ease;
}

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

.tab-content pre {
    margin: 0;
    white-space: pre-wrap;
    word-break: break-word;
    background: transparent;
    color: var(--code-block-color);
    font-family: "SF Mono", monospace;
}

.tab-note {
    font-size: 0.7rem;
    color: var(--text-secondary);
    margin-top: 8px;
    padding: 0 4px;
}

/* Tabla de parámetros */
.param-table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0 20px 0;
    font-size: 0.85rem;
}

.param-table th,
.param-table td {
    text-align: left;
    padding: 12px 12px;
    border-bottom: 1px solid var(--border-color);
}

.param-table th {
    background-color: var(--param-table-th-bg);
    font-weight: 600;
    color: var(--header-color);
}

.param-code {
    background: var(--param-code-bg);
    font-family: monospace;
    padding: 2px 6px;
    border-radius: 6px;
    font-size: 0.75rem;
    color: var(--text-primary);
}

.required-badge {
    background: #fee2e2;
    color: #b91c1c;
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 20px;
    margin-left: 8px;
    font-weight: 500;
}

body.dark .required-badge {
    background: #7f1a1a;
    color: #fca5a5;
}

.auth-box {
    background: var(--auth-box-bg);
    border-left: 4px solid var(--auth-box-border);
    padding: 16px 20px;
    border-radius: 10px;
    margin-bottom: 32px;
    transition: background 0.2s ease;
}

.auth-box code {
    background: var(--param-code-bg);
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-family: monospace;
    color: var(--text-primary);
}

.footer {
    text-align: center;
    margin-top: 48px;
    padding: 24px;
    color: var(--footer-color);
    font-size: 0.75rem;
    border-top: 1px solid var(--footer-border);
}

/* Dark/Light Toggle Button */
.theme-toggle {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    padding: 10px 16px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 100;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.2s ease;
    backdrop-filter: blur(4px);
}

.theme-toggle:hover {
    transform: scale(1.02);
    border-color: var(--tab-btn-active-border);
}

.theme-toggle svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    stroke-width: 2;
}

@media (max-width: 768px) {
    .sidebar {
        display: none;
    }

    .main-content {
        margin-left: 0;
        padding: 20px;
        max-width: 100%;
    }

    .theme-toggle {
        bottom: 16px;
        right: 16px;
        padding: 6px 12px;
        font-size: 0.75rem;
    }
}