:root {
    --bg-gradient-start: #667eea;
    --bg-gradient-end: #764ba2;
    --doc-card-bg: #ffffff;
    --doc-text: #212529;
    --doc-text-secondary: #666;
    --endpoint-bg: #f8f9fa;
    --border-color: #dee2e6;
    --code-bg: #dff1ff;
    --code-text: #333;
    --shadow: rgba(0, 0, 0, 0.3);
    --success-bg: #d4edda;
    --success-border: #28a745;
    --error-bg: #f8d7da;
    --error-border: #dc3545;
    --warning-bg: #fff3cd;
    --warning-border: #ffc107;
    --table-bg: #ffffff;
    --table-border: #dee2e6;
    --table-text: #212529;

    --token-comment: #708090;
    --token-punctuation: #999;
    --token-property: #905;
    --token-string: #690;
    --token-operator: #9a6e3a;
    --token-keyword: #07a;
    --token-function: #dd4a68;
    --token-number: #905;
}

[data-theme="dark"] {
    --bg-gradient-start: #1a1a2e;
    --bg-gradient-end: #16213e;
    --doc-card-bg: #2d2d2d;
    --doc-text: #ffffff;
    --doc-text-secondary: #b0b0b0;
    --endpoint-bg: #1a1a1a;
    --border-color: #404040;
    --code-bg: #555b61;
    --code-text: #f8f8f2;
    --shadow: rgba(0, 0, 0, 0.6);
    --success-bg: #1e4620;
    --success-border: #28a745;
    --error-bg: #4a1f1f;
    --error-border: #dc3545;
    --warning-bg: #4a3f1f;
    --warning-border: #ffc107;
    --table-bg: #1a1a1a;
    --table-border: #404040;
    --table-text: #000000;
    --token-comment: #be8c8c;
    --token-punctuation: #ccc;
    --token-property: #1a1a18;
    --token-string: #a5d6a7;
    --token-operator: #66ccff;
    --token-keyword: #cc99cd;
    --token-function: #6196cc;
    --token-number: #f08d49;
}

body {
    background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
    min-height: 100vh;
    padding: 40px 0;
    color: var(--doc-text);
    transition: all 0.3s ease;
}

.doc-container {
    max-width: 1200px;
    margin: 0 auto;
}

.doc-card {
    background: var(--doc-card-bg);
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 30px;
    box-shadow: 0 20px 60px var(--shadow);
    transition: background 0.3s ease;
}

.doc-header {
    text-align: center;
    margin-bottom: 50px;
}

.doc-header h1 {
    font-size: 3rem;
    font-weight: 900;
    color: var(--doc-text);
    margin-bottom: 15px;
}

.doc-header p {
    font-size: 1.2rem;
    color: var(--doc-text-secondary);
}

.endpoint {
    background: var(--endpoint-bg);
    border-left: 4px solid var(--bg-gradient-start);
    padding: 20px;
    margin: 20px 0;
    border-radius: 8px;
    transition: background 0.3s ease;
}

.method-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 0.85rem;
    margin-right: 10px;
}

.method-get {
    background: #28a745;
    color: white;
}

.method-post {
    background: #007bff;
    color: white;
}

.api-key-display {
    background: var(--code-bg);
    color: var(--code-text);
    padding: 15px;
    border-radius: 8px;
    font-family: 'Courier New', monospace;
    position: relative;
    transition: background 0.3s ease;
}

.copy-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 5px 12px;
    font-size: 0.85rem;
}

/* Code Blocks & Prism Overrides */
pre[class*="language-"] {
    border-radius: 8px;
    margin: 15px 0;
    background: var(--code-bg) !important;
    text-shadow: none !important;
}

code[class*="language-"],
pre[class*="language-"] {
    color: var(--code-text) !important;
    text-shadow: none !important;
}

/* Prism Token Colors */
.token.comment,
.token.prolog,
.token.doctype,
.token.cdata {
    color: var(--token-comment) !important;
}

.token.punctuation {
    color: var(--token-punctuation) !important;
}

.token.property,
.token.tag,
.token.boolean,
.token.constant,
.token.symbol,
.token.deleted {
    color: var(--token-property) !important;
}

.token.selector,
.token.attr-name,
.token.string,
.token.char,
.token.builtin,
.token.inserted {
    color: var(--token-string) !important;
}

.token.operator,
.token.entity,
.token.url,
.language-css .token.string,
.style .token.string {
    color: var(--token-operator) !important;
}

.token.atrule,
.token.attr-value,
.token.keyword {
    color: var(--token-keyword) !important;
}

.token.function,
.token.class-name {
    color: var(--token-function) !important;
}

.token.regex,
.token.important,
.token.variable {
    color: var(--token-operator) !important;
}

.token.number {
    color: var(--token-number) !important;
}

.nav-pills .nav-link {
    color: var(--doc-text);
    font-weight: 600;
    transition: all 0.3s ease;
}

.nav-pills .nav-link.active {
    background: var(--bg-gradient-start);
    color: white;
}

.error-code {
    background: var(--warning-bg);
    border-left: 4px solid var(--warning-border);
    padding: 15px;
    margin: 10px 0;
    border-radius: 4px;
    transition: background 0.3s ease;
}

.success-response {
    background: var(--success-bg);
    border-left: 4px solid var(--success-border);
    transition: background 0.3s ease;
}

.error-response {
    background: var(--error-bg);
    border-left: 4px solid var(--error-border);
    transition: background 0.3s ease;
}

/* Tables */
.table {
    background: var(--table-bg);
    color: var(--table-text) !important;
    border-color: var(--table-border);
}

.table thead {
    background: var(--endpoint-bg);
    color: var(--doc-text);
}

.table td,
.table th {
    border-color: var(--table-border);
    color: var(--table-text) !important;
}

h2,
h3,
h4,
h5 {
    color: var(--doc-text);
}

p,
li {
    color: var(--doc-text-secondary);
}

code:not([class*="language-"]) {
    background: var(--endpoint-bg);
    color: var(--doc-text);
    padding: 2px 6px;
    border-radius: 4px;
}

.alert {
    color: var(--doc-text);
}

.theme-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--doc-card-bg);
    border: 2px solid var(--border-color);
    color: var(--doc-text);
    cursor: pointer;
    transition: all 0.3s ease;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px var(--shadow);
    z-index: 1000;
}

.theme-toggle:hover {
    transform: scale(1.1);
    border-color: var(--bg-gradient-start);
}

.theme-toggle i {
    font-size: 1.5rem;
}

/* Developer Program CTA */
.developer-program-cta {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.3);
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
}

[data-theme="dark"] .developer-program-cta {
    background: linear-gradient(135deg, #4a5fc1 0%, #5a3a7a 100%);
    box-shadow: 0 15px 40px rgba(74, 95, 193, 0.4);
}

.developer-program-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.5;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

.developer-program-cta:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(102, 126, 234, 0.4);
}

[data-theme="dark"] .developer-program-cta:hover {
    box-shadow: 0 20px 50px rgba(74, 95, 193, 0.5);
}

.cta-content {
    display: flex;
    align-items: center;
    gap: 30px;
    position: relative;
    z-index: 1;
}

.cta-icon {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.cta-icon i {
    font-size: 2.5rem;
    color: white;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.developer-program-cta:hover .cta-icon {
    transform: rotate(10deg) scale(1.1);
    background: rgba(255, 255, 255, 0.3);
}

.cta-text {
    flex: 1;
}

.cta-text h3 {
    color: white;
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 10px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.cta-text p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin: 0;
    line-height: 1.6;
}

.cta-action {
    flex-shrink: 0;
}

.btn-developer-program {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: white;
    color: #667eea;
    padding: 15px 35px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
}

[data-theme="dark"] .btn-developer-program {
    background: rgba(255, 255, 255, 0.95);
    color: #4a5fc1;
}

.btn-developer-program::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(102, 126, 234, 0.1);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-developer-program:hover::before {
    width: 300px;
    height: 300px;
}

.btn-developer-program:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    color: #5a4fc1;
}

.btn-developer-program span,
.btn-developer-program i {
    position: relative;
    z-index: 1;
}

.btn-developer-program i {
    transition: transform 0.3s ease;
}

.btn-developer-program:hover i {
    transform: translateX(-5px);
}

/* Responsive Design */
@media (max-width: 992px) {
    .cta-content {
        gap: 20px;
    }
    
    .cta-icon {
        width: 60px;
        height: 60px;
    }
    
    .cta-icon i {
        font-size: 2rem;
    }
    
    .cta-text h3 {
        font-size: 1.5rem;
    }
    
    .cta-text p {
        font-size: 1rem;
    }
    
    .btn-developer-program {
        padding: 12px 28px;
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    .developer-program-cta {
        padding: 30px 20px;
    }
    
    .cta-content {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }
    
    .cta-text h3 {
        font-size: 1.4rem;
    }
    
    .cta-text p {
        font-size: 0.95rem;
    }
}