* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: #0a0a0a;
    color: #e5e5e5;
    min-height: 100vh;
    line-height: 1.6;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem 2rem;
    position: relative;
}

.container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100vw;
    height: 100%;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0a0a0a 100%);
    z-index: -1;
}

.header {
    display: flex;
    align-items: center;
    margin-bottom: 3rem;
}

.header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-left: 0.75rem;
    /* letter-spacing: -0.01em; */
    word-spacing: 0.3em;
}

.header h1 .username {
    color: #6a6a6a;
}

.chain-icon {
    width: 32px;
    height: 32px;
    fill: #D3500E;
}

.section {
    background: #1a1a1a;
    border-radius: 16px;
    padding: 2.5rem;
    margin-bottom: 2rem;
    border: 1px solid #2a2a2a;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: visible;
}

.section::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(211, 80, 14, 0.1), transparent);
    transition: left 0.5s;
}

.section:hover::before {
    left: 100%;
}

.section:hover {
    border-color: #D3500E;
    box-shadow: 0 8px 25px -5px rgba(211, 80, 14, 0.1);
}

.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.5rem;
    letter-spacing: -0.01em;
}

.playground-section {
    margin-bottom: 2rem;
}

.playground-title {
    font-size: 1.125rem;
    color: #a3a3a3;
    margin-bottom: 1rem;
    font-weight: 500;
}

.command-box {
    background: #0a0a0a;
    border: 1px solid #2a2a2a;
    border-radius: 12px;
    padding: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: 'SF Mono', 'Monaco', 'Menlo', 'Consolas', monospace;
    font-size: 0.95rem;
    color: #e5e5e5;
    transition: all 0.2s;
}

.command-box:hover {
    border-color: #D3500E;
}

.command-text {
    flex: 1;
    word-break: break-all;
    margin-right: 1rem;
    font-weight: 500;
}

.copy-button {
    background: #2a2a2a;
    border: none;
    border-radius: 8px;
    padding: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    flex-shrink: 0;
}

.copy-button:hover {
    background: #D3500E;
    transform: scale(1.05);
}

.copy-icon {
    width: 18px;
    height: 18px;
    fill: #a3a3a3;
    transition: fill 0.2s;
}

.copy-button:hover .copy-icon {
    fill: #ffffff;
}

.copy-success {
    background: #10b981 !important;
}

.copy-success .copy-icon {
    fill: #ffffff;
}

.tabs {
    display: flex;
    margin-bottom: 2rem;
    border-bottom: 1px solid #2a2a2a;
    gap: 0.5rem;
}

.tab {
    padding: 1rem 1.5rem;
    cursor: pointer;
    border: none;
    background: none;
    color: #a3a3a3;
    font-size: 1rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.2s;
    border-bottom: 3px solid transparent;
    border-radius: 8px 8px 0 0;
}

.tab:hover {
    color: #ffffff;
    background: #2a2a2a;
}

.tab.active {
    color: #D3500E;
    border-bottom-color: #D3500E;
    background: #1a1a1a;
}

.tab-icon {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.tab-content {
    display: none;
    position: relative;
}

.tab-content.active {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}


.client-selector-container {
    position: relative;
    margin-bottom: 1.5rem;
}

.client-selector {
    background: #0a0a0a;
    border: 1px solid #2a2a2a;
    border-radius: 12px;
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
    z-index: 1;
}

.client-selector:hover {
    background: #1a1a1a;
    border-color: #D3500E;
}

.client-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.client-icon {
    width: 24px;
    height: 24px;
    fill: #D3500E;
}

.client-name {
    font-weight: 600;
    color: #ffffff;
    font-size: 1.125rem;
}

.dropdown-arrow {
    width: 20px;
    height: 20px;
    fill: #a3a3a3;
    transition: transform 0.2s;
}

.client-selector.open .dropdown-arrow {
    transform: rotate(180deg);
}

.client-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 0;
    right: 0;
    background: #1a1a1a;
    border: 1px solid #2a2a2a;
    border-radius: 12px;
    box-shadow: 0 8px 25px -5px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    display: none;
    max-height: 300px;
    overflow-y: auto;
    padding: 0.5rem 0;
}

.client-dropdown.open {
    display: block;
}

.client-option {
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0 0.5rem;
    border-radius: 8px;
}

.client-option:last-child {
    border-bottom: none;
}

.client-option:hover {
    background: #2a2a2a;
}

.client-option.active {
    background: #D3500E;
    color: #ffffff;
}

.client-option-icon {
    width: 20px;
    height: 20px;
    fill: currentColor;
    object-fit: contain;
}

.client-option-name {
    font-weight: 500;
    color: #ffffff;
}

.client-content {
    display: none;
}

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

.install-button {
    background: #D3500E;
    color: #ffffff;
    border: none;
    border-radius: 12px;
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 1.5rem 0;
    box-shadow: 0 4px 6px -1px rgba(211, 80, 14, 0.3);
    width: 100%;
    justify-content: center;
}

.install-button:hover {
    background: #b8450c;
    transform: translateY(-2px);
    box-shadow: 0 8px 12px -2px rgba(211, 80, 14, 0.4);
}

.install-arrow {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.terminal-command {
    background: #0a0a0a;
    border: 1px solid #2a2a2a;
    border-radius: 12px;
    padding: 1.25rem;
    margin: 1.5rem 0;
    position: relative;
    transition: all 0.2s;
}

.terminal-command:hover {
    border-color: #D3500E;
}

.terminal-label {
    position: absolute;
    top: -10px;
    left: 16px;
    background: #1a1a1a;
    padding: 0 0.75rem;
    font-size: 0.8rem;
    color: #a3a3a3;
    font-family: 'SF Mono', 'Monaco', 'Menlo', 'Consolas', monospace;
    font-weight: 500;
}

.terminal-content {
    font-family: 'SF Mono', 'Monaco', 'Menlo', 'Consolas', monospace;
    font-size: 0.95rem;
    color: #e5e5e5;
    word-break: break-all;
    margin-right: 3rem;
    font-weight: 500;
}

.terminal-copy {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
}

/* Code example styles */
.code-example {
    margin: 1rem 0;
}

.code-block {
    background: #0a0a0a;
    border: 1px solid #2a2a2a;
    border-radius: 12px;
    overflow: hidden;
    font-family: 'SF Mono', 'Monaco', 'Menlo', 'Consolas', monospace;
    position: relative;
    transition: all 0.2s;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.code-block:hover {
    border-color: #D3500E;
}

.code-header {
    background: #1a1a1a;
    padding: 0.75rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #2a2a2a;
}

.code-lang {
    color: #a3a3a3;
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
}

.code-content {
    padding: 1rem;
    overflow-x: auto;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.code-content pre {
    margin: 0;
    padding: 0;
    background: none;
    border: none;
    color: #e5e5e5;
    font-size: 0.9rem;
    line-height: 1.5;
    white-space: pre;
    overflow-x: auto;
    font-family: inherit;
}

.code-content code {
    background: none;
    padding: 0;
    border: none;
    color: inherit;
    font-family: inherit;
    font-size: inherit;
}

/* Python tab specific styles */
.python-header {
    margin-bottom: 1.5rem;
}

.python-title {
    display: flex;
    align-items: center;
    font-size: 1.1rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.python-icon {
    width: 20px;
    height: 20px;
    margin-right: 0.5rem;
    color: #D3500E;
}

.python-description {
    color: #a3a3a3;
    font-size: 0.9rem;
    margin: 0;
}

.installation-section {
    margin: 1.5rem 0;
}

.code-section {
    margin: 1.5rem 0;
}

.section-subtitle {
    font-size: 1rem;
    font-weight: 600;
    color: #D3500E;
    margin-bottom: 0.5rem;
}

.section-description {
    color: #a3a3a3;
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
}

.warning {
    background: #1a1a1a;
    border: 1px solid #D3500E;
    border-radius: 12px;
    padding: 1.25rem;
    margin: 2rem 0;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.warning-icon {
    width: 24px;
    height: 24px;
    fill: #D3500E;
    flex-shrink: 0;
}

.warning-text {
    color: #D3500E;
    font-size: 1rem;
    font-weight: 500;
}

.details-section {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid #2a2a2a;
}

.details-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.details-icon {
    width: 20px;
    height: 20px;
    fill: #a3a3a3;
}

.details-item {
    margin-bottom: 0.75rem;
    color: #a3a3a3;
    font-size: 1rem;
    font-weight: 500;
}

.json-config {
    background: transparent;
    border: none;
    padding: 0;
    position: relative;
}

.json-copy-container {
    position: relative;
}

.json-copy {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: #1a1a1a;
    border: 1px solid #2a2a2a;
    border-radius: 6px;
    padding: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
    z-index: 10;
}

.json-copy:hover {
    background: #2a2a2a;
    border-color: #3a3a3a;
}

.json-copy .copy-icon {
    width: 16px;
    height: 16px;
    fill: #a3a3a3;
}

.json-copy:hover .copy-icon {
    fill: #e5e5e5;
}

/* Prism.js syntax highlighting overrides for dark theme */
pre[class*="language-"] {
    background: #0a0a0a !important;
    border: 1px solid #2a2a2a !important;
    border-radius: 12px !important;
    padding: 1.25rem !important;
    margin: 0 !important;
    overflow-x: auto !important;
}

code[class*="language-"] {
    background: transparent !important;
    color: #e5e5e5 !important;
    font-family: 'SF Mono', 'Monaco', 'Menlo', 'Consolas', monospace !important;
    font-size: 0.9rem !important;
    line-height: 1.5 !important;
}

/* Override Prism.js colors for better dark theme */
.token.comment,
.token.prolog,
.token.doctype,
.token.cdata {
    color: #6a6a6a !important;
}

.token.punctuation {
    color: #a3a3a3 !important;
}

.token.property,
.token.tag,
.token.boolean,
.token.number,
.token.constant,
.token.symbol,
.token.deleted {
    color: #ff6b6b !important;
}

.token.selector,
.token.attr-name,
.token.string,
.token.char,
.token.builtin,
.token.inserted {
    color: #4ecdc4 !important;
}

.token.operator,
.token.entity,
.token.url,
.language-css .token.string,
.style .token.string {
    color: #ffd93d !important;
}

.token.atrule,
.token.attr-value,
.token.keyword {
    color: #ff9ff3 !important;
}

.token.function,
.token.class-name {
    color: #54a0ff !important;
}

.token.regex,
.token.important,
.token.variable {
    color: #ff9f43 !important;
}

.os-tabs {
    display: flex;
    margin-bottom: 1.5rem;
    gap: 0.75rem;
}

.os-tab {
    padding: 0.75rem 1.25rem;
    background: #0a0a0a;
    border: 1px solid #2a2a2a;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: #a3a3a3;
}

.os-tab:hover {
    background: #1a1a1a;
    border-color: #D3500E;
}

.os-tab.active {
    background: #D3500E;
    border-color: #D3500E;
    color: #ffffff;
}

.os-tab-icon {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.os-config {
    display: none;
}

.os-config.active {
    display: block;
}

.step-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
}

.step-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: #0a0a0a;
    border-radius: 8px;
    border: 1px solid #2a2a2a;
}

.step-number {
    width: 32px;
    height: 32px;
    background: #D3500E;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-text {
    color: #e5e5e5;
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.step-link {
    color: #D3500E;
    text-decoration: none;
    font-weight: 500;
}

.step-link:hover {
    text-decoration: underline;
}

.url-display {
    background: #0a0a0a;
    border: 1px solid #2a2a2a;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    margin: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'SF Mono', 'Monaco', 'Menlo', 'Consolas', monospace;
    font-size: 0.9rem;
}

.url-text {
    flex: 1;
    color: #e5e5e5;
    word-break: break-all;
}

.url-copy {
    background: #2a2a2a;
    border: none;
    border-radius: 4px;
    padding: 0.5rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
}

.url-copy:hover {
    background: #D3500E;
}

.url-copy-icon {
    width: 16px;
    height: 16px;
    fill: #a3a3a3;
}

.url-copy:hover .url-copy-icon {
    fill: #ffffff;
}

/* Modern terminal and code styles */
.modern-terminal {
    background: rgba(26, 26, 26, 0.5);
    border: 1px solid rgba(42, 42, 42, 0.2);
    border-radius: 8px;
    overflow: hidden;
    margin: 1rem 0;
}

.terminal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: rgba(26, 26, 26, 0.75);
    border-bottom: 1px solid rgba(42, 42, 42, 0.2);
}

.terminal-header .terminal-label {
    color: #a3a3a3;
    font-size: 0.75rem;
    font-family: 'SF Mono', 'Monaco', 'Menlo', 'Consolas', monospace;
    font-weight: 500;
}

.terminal-header .copy-button {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    background: transparent;
    border: none;
    color: #a3a3a3;
    font-size: 0.75rem;
    cursor: pointer;
    transition: color 0.2s;
    padding: 0.25rem;
}

.terminal-header .copy-button:hover {
    color: #ffffff;
    background: transparent;
}

.terminal-header .copy-icon {
    width: 14px;
    height: 14px;
    fill: currentColor;
}

.copy-text {
    font-size: 0.75rem;
}

.modern-code {
    padding: 0.5rem 1rem 0.75rem 1rem;
    overflow-x: auto;
    font-family: 'SF Mono', 'Monaco', 'Menlo', 'Consolas', monospace;
    font-size: 0.75rem;
    line-height: 1.5;
    color: #e5e5e5;
    background: transparent;
}

.modern-code pre {
    margin: 0;
    padding: 0;
    background: transparent;
    border: none;
    color: #e5e5e5;
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
}

.modern-code code {
    background: transparent;
    padding: 0;
    border: none;
    color: inherit;
    font-family: inherit;
    font-size: inherit;
}

.modern-code .keyword {
    color: #fb4934;
}

.modern-code .function {
    color: #fabd2f;
}

.modern-code .string {
    color: #b8bb26;
}

.modern-code .module {
    color: #83a598;
}

.modern-code .class {
    color: #8ec07c;
}

.modern-code .variable {
    color: #ebdbb2;
}

.modern-code .operator {
    color: #a89984;
}

.modern-code .punctuation {
    color: #a89984;
}

.modern-code .comment {
    color: #928374;
    font-style: italic;
}

.modern-code-block {
    background: rgba(26, 26, 26, 0.5);
    border: 1px solid rgba(42, 42, 42, 0.2);
    border-radius: 8px;
    overflow: hidden;
    margin: 1rem 0;
    display: block;
    visibility: visible;
}

.modern-code-block .code-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: rgba(26, 26, 26, 0.75);
    border-bottom: 1px solid rgba(42, 42, 42, 0.2);
}

.modern-code-block .code-header .code-lang {
    color: #a3a3a3;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
}

.modern-code-block .code-header .copy-button {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    background: transparent;
    border: none;
    color: #a3a3a3;
    font-size: 0.75rem;
    cursor: pointer;
    transition: color 0.2s;
    padding: 0.25rem;
}

.modern-code-block .code-header .copy-button:hover {
    color: #ffffff;
    background: transparent;
}

.modern-code-block .code-header .copy-icon {
    width: 14px;
    height: 14px;
    fill: currentColor;
}

@media (max-width: 768px) {
    .container {
        padding: 2rem 1rem;
    }
    
    .section {
        padding: 1.5rem;
    }
    
    .command-box {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    
    .command-text {
        margin-right: 0;
        margin-bottom: 0.5rem;
    }
    
    .tabs {
        flex-direction: column;
        gap: 0.25rem;
    }
    
    .tab {
        border-radius: 8px;
        border-bottom: none;
        border-left: 3px solid transparent;
    }
    
    .tab.active {
        border-left-color: #D3500E;
        border-bottom-color: transparent;
    }
    
    .client-dropdown {
        position: fixed;
        top: 50%;
        left: 1rem;
        right: 1rem;
        transform: translateY(-50%);
        max-height: 70vh;
    }
}