/* ================================
   SareaPay Developer Portal Styles
   ================================ */

:root {
    /* Primary Colors */
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --primary-glow: rgba(99, 102, 241, 0.4);
    
    /* Secondary Colors */
    --secondary: #10b981;
    --secondary-dark: #059669;
    
    /* Accent Colors */
    --accent: #f59e0b;
    --accent-light: #fbbf24;
    
    /* Neutral Colors */
    --dark: #0f172a;
    --dark-light: #1e293b;
    --dark-lighter: #334155;
    --gray: #64748b;
    --gray-light: #94a3b8;
    --light: #f1f5f9;
    --white: #ffffff;
    
    /* Status Colors */
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --info: #3b82f6;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a855f7 100%);
    --gradient-dark: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
    --gradient-hero: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    
    /* Typography */
    --font-main: 'Tajawal', sans-serif;
    --font-code: 'Fira Code', monospace;
    
    /* Spacing */
    --section-padding: 100px 0;
    --container-width: 1280px;
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 30px var(--primary-glow);
    
    /* Transitions */
    --transition: all 0.3s ease;
    --transition-slow: all 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background: var(--dark);
    color: var(--light);
    line-height: 1.7;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

code {
    font-family: var(--font-code);
    background: var(--dark-light);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.9em;
    color: var(--primary-light);
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.hidden {
    display: none !important;
}

/* ================================
   Navigation
   ================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 16px 0;
}

.nav-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--white);
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
}

.logo-badge {
    background: var(--primary);
    color: var(--white);
    font-size: 11px;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: 20px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-links a {
    color: var(--gray-light);
    font-weight: 500;
    font-size: 15px;
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--white);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.btn-lang {
    display: flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    border: 1px solid var(--dark-lighter);
    color: var(--gray-light);
    padding: 8px 16px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-family: var(--font-main);
    font-size: 14px;
    transition: var(--transition);
}

.btn-lang:hover {
    border-color: var(--primary);
    color: var(--white);
}

.btn-primary {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 14px;
    transition: var(--transition);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

/* ================================
   Hero Section
   ================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(99, 102, 241, 0.3), transparent);
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%236366f1' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 600px;
    padding: 0 24px;
    margin: 0 auto;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    color: var(--primary-light);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 24px;
}

.hero h1 {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 20px;
    color: var(--gray-light);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-bottom: 40px;
}

.stat {
    text-align: center;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 14px;
    color: var(--gray);
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-hero-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 16px 32px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition);
}

.btn-hero-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

.btn-hero-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: transparent;
    border: 2px solid var(--dark-lighter);
    color: var(--white);
    padding: 14px 32px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition);
}

.btn-hero-secondary:hover {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.1);
}

.hero-visual {
    position: absolute;
    left: 5%;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
    width: 500px;
}

.code-preview {
    background: var(--dark-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--dark-lighter);
}

.code-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid var(--dark-lighter);
}

.code-dots {
    display: flex;
    gap: 8px;
}

.code-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.code-dots span:nth-child(1) { background: #ef4444; }
.code-dots span:nth-child(2) { background: #f59e0b; }
.code-dots span:nth-child(3) { background: #10b981; }

.code-title {
    color: var(--gray);
    font-size: 13px;
    font-family: var(--font-code);
}

.code-preview pre {
    margin: 0;
    padding: 20px;
    overflow-x: auto;
}

.code-preview code {
    background: transparent;
    padding: 0;
    font-size: 14px;
    line-height: 1.8;
}

/* ================================
   Sections
   ================================ */
.section {
    padding: var(--section-padding);
    position: relative;
}

.section-dark {
    background: var(--dark-light);
}

.section-gradient {
    background: linear-gradient(180deg, var(--dark) 0%, var(--dark-light) 100%);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    color: var(--primary-light);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 20px;
}

.section-header h2 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 18px;
    color: var(--gray-light);
}

/* ================================
   Quick Start Steps
   ================================ */
.steps-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.step-card {
    background: var(--dark-light);
    border-radius: var(--radius-lg);
    padding: 32px;
    position: relative;
    border: 1px solid var(--dark-lighter);
    transition: var(--transition);
}

.step-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

.step-number {
    position: absolute;
    top: -16px;
    right: 24px;
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
}

.step-icon {
    width: 60px;
    height: 60px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--primary-light);
    margin-bottom: 20px;
}

.step-card h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 12px;
}

.step-card > p {
    color: var(--gray-light);
    margin-bottom: 24px;
}

.step-details {
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-md);
    padding: 16px;
}

.key-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.key-item:last-child {
    border-bottom: none;
}

.key-label {
    font-size: 13px;
    color: var(--gray);
}

.key-item code {
    font-size: 12px;
}

/* Code Block */
.code-block {
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.code-tabs {
    display: flex;
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--dark-lighter);
}

.code-tab {
    background: transparent;
    border: none;
    color: var(--gray);
    padding: 12px 20px;
    font-family: var(--font-main);
    font-size: 13px;
    cursor: pointer;
    transition: var(--transition);
}

.code-tab:hover {
    color: var(--white);
}

.code-tab.active {
    color: var(--primary-light);
    background: rgba(99, 102, 241, 0.1);
}

.code-block pre {
    margin: 0;
    padding: 16px;
}

.code-block code {
    font-size: 12px;
    background: transparent;
    padding: 0;
}

/* Response Example */
.response-example {
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.response-header {
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--dark-lighter);
}

.response-status {
    font-size: 12px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 20px;
}

.response-status.success {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

.response-example pre {
    margin: 0;
    padding: 16px;
}

.response-example code {
    font-size: 11px;
    background: transparent;
    padding: 0;
}

/* ================================
   API Reference
   ================================ */
.api-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-bottom: 40px;
}

.api-card {
    background: var(--dark);
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid var(--dark-lighter);
}

.api-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.api-method {
    font-family: var(--font-code);
    font-size: 12px;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
}

.api-method.post {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

.api-method.get {
    background: rgba(59, 130, 246, 0.2);
    color: var(--info);
}

.api-endpoint {
    font-family: var(--font-code);
    font-size: 14px;
    color: var(--gray-light);
}

.api-description {
    color: var(--gray);
    margin-bottom: 24px;
    font-size: 15px;
}

.api-section {
    margin-bottom: 24px;
}

.api-section:last-child {
    margin-bottom: 0;
}

.api-section h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-light);
    margin-bottom: 16px;
}

.api-section h4 i {
    color: var(--primary-light);
}

/* Parameters Table */
.params-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.params-table th {
    text-align: right;
    padding: 12px;
    background: rgba(0, 0, 0, 0.2);
    color: var(--gray);
    font-weight: 500;
}

.params-table td {
    padding: 12px;
    border-bottom: 1px solid var(--dark-lighter);
}

.params-table code {
    font-size: 12px;
}

.type {
    font-size: 11px;
    background: rgba(99, 102, 241, 0.2);
    color: var(--primary-light);
    padding: 2px 8px;
    border-radius: 4px;
}

/* Response Tabs */
.response-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}

.response-tab {
    background: transparent;
    border: 1px solid var(--dark-lighter);
    color: var(--gray);
    padding: 6px 16px;
    border-radius: var(--radius-sm);
    font-family: var(--font-main);
    font-size: 12px;
    cursor: pointer;
    transition: var(--transition);
}

.response-tab:hover {
    border-color: var(--primary);
}

.response-tab.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.response-content {
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--radius-md);
    padding: 16px;
    margin: 0;
}

.response-content code {
    font-size: 12px;
    background: transparent;
    padding: 0;
}

/* Base URL Card */
.base-url-card {
    background: var(--dark);
    border-radius: var(--radius-lg);
    padding: 24px;
    border: 1px solid var(--dark-lighter);
}

.base-url-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.base-url-header i {
    font-size: 20px;
    color: var(--primary-light);
}

.base-url-header h4 {
    font-size: 18px;
    font-weight: 600;
}

.base-url-content {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.url-item {
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(0, 0, 0, 0.2);
    padding: 12px 20px;
    border-radius: var(--radius-md);
    flex: 1;
    min-width: 300px;
}

.env-badge {
    font-size: 11px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
}

.env-badge.live {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

.env-badge.sandbox {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning);
}

.url-item code {
    flex: 1;
    font-size: 14px;
}

.copy-btn {
    background: transparent;
    border: none;
    color: var(--gray);
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.copy-btn:hover {
    background: rgba(99, 102, 241, 0.2);
    color: var(--primary-light);
}

/* ================================
   SDK Section
   ================================ */
.sdk-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.sdk-card {
    background: var(--dark-light);
    border-radius: var(--radius-lg);
    padding: 32px;
    text-align: center;
    border: 1px solid var(--dark-lighter);
    transition: var(--transition);
}

.sdk-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
}

.sdk-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
}

.sdk-icon.php {
    background: rgba(119, 123, 180, 0.2);
    color: #777bb4;
}

.sdk-icon.js {
    background: rgba(247, 223, 30, 0.2);
    color: #f7df1e;
}

.sdk-icon.python {
    background: rgba(55, 118, 171, 0.2);
    color: #3776ab;
}

.sdk-icon.wordpress {
    background: rgba(33, 117, 155, 0.2);
    color: #21759b;
}

.sdk-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.sdk-card p {
    color: var(--gray);
    font-size: 14px;
    margin-bottom: 20px;
}

.sdk-install {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: rgba(0, 0, 0, 0.3);
    padding: 12px 16px;
    border-radius: var(--radius-md);
    margin-bottom: 16px;
}

.sdk-install code {
    font-size: 12px;
    background: transparent;
}

.sdk-docs-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-light);
    font-size: 14px;
    font-weight: 500;
}

.sdk-docs-link:hover {
    color: var(--white);
}

/* ================================
   Sandbox Section
   ================================ */
.sandbox-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 40px;
}

.sandbox-panel {
    background: var(--dark-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--dark-lighter);
}

.sandbox-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--dark-lighter);
}

.sandbox-header h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    font-weight: 600;
}

.sandbox-header h3 i {
    color: var(--primary-light);
}

.sandbox-env {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--gray);
}

/* Switch */
.switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--dark-lighter);
    transition: var(--transition);
    border-radius: 24px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: var(--white);
    transition: var(--transition);
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--primary);
}

input:checked + .slider:before {
    transform: translateX(20px);
}

/* Sandbox Form */
.sandbox-form {
    padding: 24px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-light);
    margin-bottom: 8px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-input,
.form-select {
    width: 100%;
    background: var(--dark);
    border: 1px solid var(--dark-lighter);
    color: var(--white);
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-family: var(--font-main);
    font-size: 14px;
    transition: var(--transition);
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.form-select {
    cursor: pointer;
}

.btn-send {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    padding: 14px 24px;
    border-radius: var(--radius-md);
    font-family: var(--font-main);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-send:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-send:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.live-warning {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--success);
    padding: 12px 16px;
    border-radius: var(--radius-md);
    margin-top: 16px;
    font-size: 13px;
}

.live-warning i {
    font-size: 16px;
}

.live-warning.hidden {
    display: none;
}

.btn-loader {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--white);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Response Viewer */
.response-meta {
    display: flex;
    gap: 12px;
}

.status-badge {
    font-size: 12px;
    font-weight: 500;
    padding: 4px 12px;
    border-radius: 20px;
    background: rgba(100, 116, 139, 0.2);
    color: var(--gray);
}

.status-badge.success {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

.status-badge.error {
    background: rgba(239, 68, 68, 0.2);
    color: var(--error);
}

.time-badge {
    font-size: 12px;
    font-weight: 500;
    padding: 4px 12px;
    border-radius: 20px;
    background: rgba(99, 102, 241, 0.2);
    color: var(--primary-light);
}

.response-viewer {
    padding: 24px;
    min-height: 300px;
    background: rgba(0, 0, 0, 0.2);
}

.response-viewer pre {
    margin: 0;
}

.response-viewer code {
    background: transparent;
    padding: 0;
    font-size: 13px;
    line-height: 1.8;
}

.response-actions {
    display: flex;
    gap: 12px;
    padding: 16px 24px;
    border-top: 1px solid var(--dark-lighter);
}

.action-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    border: 1px solid var(--dark-lighter);
    color: var(--gray);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-family: var(--font-main);
    font-size: 13px;
    cursor: pointer;
    transition: var(--transition);
}

.action-btn:hover {
    border-color: var(--primary);
    color: var(--white);
}

/* Test Data Section */
.test-data-section {
    background: var(--dark-light);
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid var(--dark-lighter);
}

/* cURL Section */
.curl-section {
    display: none;
    background: var(--dark-light);
    border-radius: var(--radius-lg);
    margin-top: 24px;
    border: 1px solid var(--primary);
    overflow: hidden;
    animation: slideIn 0.3s ease;
}

.curl-section.show {
    display: block;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.curl-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    background: rgba(99, 102, 241, 0.1);
    border-bottom: 1px solid var(--dark-lighter);
}

.curl-header h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    color: var(--primary-light);
}

.close-curl {
    background: transparent;
    border: none;
    color: var(--gray);
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.close-curl:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.curl-content {
    padding: 20px 24px;
}

.curl-content pre {
    background: var(--dark);
    padding: 20px;
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin-bottom: 16px;
}

.curl-content code {
    font-size: 13px;
    line-height: 1.8;
    color: var(--success);
    background: transparent;
    padding: 0;
}

.btn-copy-curl {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--primary);
    color: var(--white);
    border: none;
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-family: var(--font-main);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.btn-copy-curl:hover {
    background: var(--primary-dark);
}

/* Payment Redirect Section */
.payment-redirect-section {
    background: var(--dark-light);
    border-radius: var(--radius-lg);
    margin-top: 24px;
    border: 2px solid var(--success);
    overflow: hidden;
    animation: slideIn 0.4s ease;
}

.payment-redirect-header {
    background: rgba(16, 185, 129, 0.1);
    padding: 24px;
    text-align: center;
    border-bottom: 1px solid rgba(16, 185, 129, 0.2);
}

.success-icon {
    width: 60px;
    height: 60px;
    background: rgba(16, 185, 129, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 28px;
    color: var(--success);
}

.payment-redirect-header h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--success);
    margin-bottom: 8px;
}

.payment-redirect-header p {
    color: var(--gray-light);
    font-size: 14px;
}

.payment-redirect-body {
    padding: 24px;
}

.payment-redirect-body > p {
    color: var(--gray-light);
    margin-bottom: 16px;
    text-align: center;
}

.redirect-url-box {
    background: var(--dark);
    padding: 16px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
}

.redirect-url-box label {
    display: block;
    font-size: 12px;
    color: var(--gray);
    margin-bottom: 8px;
}

.redirect-url-box code {
    display: block;
    font-size: 12px;
    word-break: break-all;
    line-height: 1.6;
}

.payment-redirect-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-open-payment {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--success);
    color: var(--white);
    border: none;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-family: var(--font-main);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-open-payment:hover {
    background: var(--secondary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.4);
}

.btn-open-payment-new {
    display: flex;
    align-items: center;
    gap: 10px;
    background: transparent;
    border: 2px solid var(--success);
    color: var(--success);
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-family: var(--font-main);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.btn-open-payment-new:hover {
    background: rgba(16, 185, 129, 0.1);
}

.btn-copy-url {
    display: flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    border: 1px solid var(--dark-lighter);
    color: var(--gray-light);
    padding: 12px 20px;
    border-radius: var(--radius-md);
    font-family: var(--font-main);
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-copy-url:hover {
    border-color: var(--primary);
    color: var(--white);
}

.payment-flow-info {
    background: rgba(99, 102, 241, 0.05);
    padding: 20px 24px;
    border-top: 1px solid var(--dark-lighter);
}

.payment-flow-info h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--primary-light);
    margin-bottom: 12px;
}

.payment-flow-info ol {
    margin: 0;
    padding-right: 20px;
    color: var(--gray-light);
    font-size: 13px;
    line-height: 2;
}

.payment-flow-info code {
    font-size: 11px;
}

.test-data-section h3 {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 18px;
    margin-bottom: 24px;
}

.test-data-section h3 i {
    color: var(--primary-light);
}

.test-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.test-card {
    background: var(--dark);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--dark-lighter);
}

.test-card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px;
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--dark-lighter);
    font-weight: 600;
}

.test-card-header i.success { color: var(--success); }
.test-card-header i.error { color: var(--error); }
.test-card-header i.warning { color: var(--warning); }

.test-card-body {
    padding: 16px;
}

.test-card-body p {
    font-size: 13px;
    color: var(--gray-light);
    margin-bottom: 8px;
}

.test-card-body p:last-child {
    margin-bottom: 0;
}

.test-card-body code {
    font-size: 12px;
}

/* ================================
   Flow Diagram
   ================================ */
.flow-diagram {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    padding: 40px 0;
}

.flow-step {
    background: var(--dark-light);
    border-radius: var(--radius-lg);
    padding: 24px;
    text-align: center;
    border: 1px solid var(--dark-lighter);
    width: 160px;
    transition: var(--transition);
}

.flow-step:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
}

.flow-step.success {
    border-color: var(--success);
}

.flow-step.success .flow-icon {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

.flow-icon {
    width: 50px;
    height: 50px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 20px;
    color: var(--primary-light);
}

.flow-content h4 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 4px;
}

.flow-content p {
    font-size: 12px;
    color: var(--gray);
}

.flow-arrow {
    color: var(--primary-light);
    font-size: 20px;
}

/* ================================
   Error Codes
   ================================ */
.errors-table-container {
    overflow-x: auto;
}

.errors-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--dark);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.errors-table th {
    text-align: right;
    padding: 16px 20px;
    background: rgba(0, 0, 0, 0.3);
    font-weight: 600;
    color: var(--gray-light);
    font-size: 14px;
}

.errors-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--dark-lighter);
    font-size: 14px;
}

.errors-table tbody tr:hover {
    background: rgba(99, 102, 241, 0.05);
}

.errors-table code {
    font-size: 12px;
}

.http-code {
    font-size: 11px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 4px;
}

.http-code.error {
    background: rgba(239, 68, 68, 0.2);
    color: var(--error);
}

.http-code.warning {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning);
}

/* ================================
   Support Section
   ================================ */
.support-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.support-card {
    background: var(--dark-light);
    border-radius: var(--radius-lg);
    padding: 32px;
    text-align: center;
    border: 1px solid var(--dark-lighter);
    transition: var(--transition);
}

.support-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
}

.support-icon {
    width: 60px;
    height: 60px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 24px;
    color: var(--primary-light);
}

.support-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.support-card p {
    color: var(--gray);
    font-size: 14px;
    margin-bottom: 20px;
}

.support-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-light);
    font-weight: 500;
}

.support-link:hover {
    color: var(--white);
}

/* ================================
   Footer
   ================================ */
.footer {
    background: var(--dark-light);
    padding: 60px 0 30px;
    border-top: 1px solid var(--dark-lighter);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: 40px;
}

.footer-brand {
    max-width: 300px;
}

.footer-brand .logo {
    margin-bottom: 16px;
}

.footer-brand p {
    color: var(--gray);
    font-size: 14px;
}

.footer-links {
    display: flex;
    gap: 60px;
}

.footer-column h4 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
}

.footer-column a {
    display: block;
    color: var(--gray);
    font-size: 14px;
    margin-bottom: 10px;
}

.footer-column a:hover {
    color: var(--white);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid var(--dark-lighter);
}

.footer-bottom p {
    color: var(--gray);
    font-size: 14px;
}

.footer-social {
    display: flex;
    gap: 16px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: var(--dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray);
    font-size: 16px;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    color: var(--white);
}

/* ================================
   Responsive Design
   ================================ */
@media (max-width: 1200px) {
    .hero-visual {
        display: none;
    }
    
    .hero-content {
        max-width: 700px;
    }
    
    .api-grid,
    .sdk-grid,
    .support-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .nav-links {
        display: none;
    }
    
    .steps-container {
        grid-template-columns: 1fr;
    }
    
    .sandbox-container {
        grid-template-columns: 1fr;
    }
    
    .test-cards {
        grid-template-columns: 1fr;
    }
    
    .flow-diagram {
        flex-direction: column;
    }
    
    .flow-arrow {
        transform: rotate(-90deg);
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 36px;
    }
    
    .section-header h2 {
        font-size: 32px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }
    
    .api-grid,
    .sdk-grid,
    .support-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 40px;
    }
    
    .footer-links {
        flex-wrap: wrap;
        gap: 30px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .base-url-content {
        flex-direction: column;
    }
}