@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;600;700;900&family=Archivo+Black&family=Archivo:wght@900&display=swap');

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

:root {
    --bg-color: #e8e8e8;
    --card-bg: #ffffff;
    --text-main: #09090b;
    --blue-600: #2563eb;
    --blue-500: #3b82f6;
    --blue-50: #eff6ff;
    --blue-900: #1e40af;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-900: #111827;
    --red-600: #dc2626;
    --red-500: #ef4444;
    --red-50: #fef2f2;
    --green-600: #16a34a;
    --green-500: #22c55e;
    --green-50: #f0fdf4;
    --black: #000;
    --white: #fff;
    --border-width: 4px;
    --shadow-offset: 10px;
}

body {
    font-family: 'JetBrains Mono', 'Consolas', 'Monaco', monospace;
    background: 
        repeating-linear-gradient(
            0deg,
            var(--bg-color) 0px,
            var(--bg-color) 1px,
            #c0c0c0 1px,
            #c0c0c0 2px
        ),
        repeating-linear-gradient(
            90deg,
            transparent 0px,
            transparent 48px,
            #c0c0c0 48px,
            #c0c0c0 50px
        );
    background-size: 100% 3px, 50px 100%;
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: 'ss01' on, 'ss02' on;
}

body.docs-page {
    display: block;
    animation: pageFadeIn 0.3s ease;
}

@keyframes pageFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.text-3xl { 
    font-family: 'Archivo Black', 'Archivo', sans-serif;
    font-size: 36px; 
    line-height: 1; 
    letter-spacing: -0.03em;
}
.text-2xl { 
    font-family: 'Archivo Black', 'Archivo', sans-serif;
    font-size: 28px; 
    line-height: 1.1; 
    letter-spacing: -0.02em;
}
.text-xl { 
    font-family: 'Archivo', sans-serif;
    font-size: 22px; 
    line-height: 1.2; 
    font-weight: 900;
}
.text-lg { font-size: 16px; line-height: 1.4; }
.text-sm { font-size: 14px; line-height: 1.5; }
.text-xs { font-size: 12px; line-height: 1.5; }
.text-\[10px\] { font-size: 10px; }

.font-black { font-family: 'Archivo Black', 'Archivo', sans-serif; font-weight: 900; }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }
.font-mono { font-family: 'JetBrains Mono', 'Consolas', 'Monaco', monospace; }

.tracking-tighter { letter-spacing: -0.05em; }
.tracking-wide { letter-spacing: 0.025em; }
.tracking-widest { letter-spacing: 0.2em; }
.leading-none { line-height: 1; }
.leading-tight { line-height: 1.25; }
.leading-relaxed { line-height: 1.625; }

.uppercase { text-transform: uppercase; }

.text-blue-600 { color: var(--blue-600); }
.text-blue-500 { color: var(--blue-500); }
.text-blue-900 { color: var(--blue-900); }
.text-gray-400 { color: var(--gray-400); }
.text-gray-500 { color: var(--gray-500); }
.text-gray-600 { color: var(--gray-600); }
.text-gray-700 { color: var(--gray-700); }
.text-white { color: var(--white); }
.text-red-600 { color: var(--red-600); }
.text-green-600 { color: var(--green-600); }

.bg-black { background-color: var(--black); }
.bg-white { background-color: var(--white); }
.bg-gray-50 { background-color: var(--gray-50); }
.bg-gray-100 { background-color: var(--gray-100); }
.bg-blue-50 { background-color: var(--blue-50); }
.bg-red-50 { background-color: var(--red-50); }
.bg-green-50 { background-color: var(--green-50); }

.border-black { border: var(--border-width) solid var(--black); }
.border-blue-600 { border-color: var(--blue-600); }
.border-red-600 { border-color: var(--red-600); }
.border-gray-300 { border-color: var(--gray-300); }
.border-gray-200 { border-color: var(--gray-200); }

.center-screen {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    flex: 1;
}

.docs-container {
    max-width: 840px;
    margin: 0 auto;
    padding: 32px 24px 48px;
}

.w-full { width: 100%; }
.max-w-md { max-width: 480px; }
.max-w-2xl { max-width: 680px; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.items-end { align-items: flex-end; }
.items-start { align-items: flex-start; }
.gap-1 { gap: 4px; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }

.mb-1 { margin-bottom: 4px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mt-8 { margin-top: 32px; }
.ml-1 { margin-left: 4px; }
.ml-2 { margin-left: 8px; }
.mr-2 { margin-right: 8px; }

.text-center { text-align: center; }
.relative { position: relative; }
.absolute { position: absolute; }
.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }
.truncate { max-width: 100%; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.max-w-\[200px\] { max-width: 200px; }
.z-10 { z-index: 10; }
.overflow-hidden { overflow: hidden; }
.text-left { text-align: left; }
.w-12 { width: 48px; }
.h-12 { height: 48px; }

.app-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.app-footer {
    margin-top: auto;
    border-top: var(--border-width) solid var(--black);
    background: var(--white);
    padding: 20px 24px;
}

.footer-content {
    max-width: 480px;
    margin: 0 auto;
    text-align: center;
}

.footer-content p {
    margin: 0;
}

.footer-text {
    font-size: 11px;
    font-weight: 900;
    color: var(--black);
    text-transform: uppercase;
    letter-spacing: 0.25em;
}

.footer-copyright {
    font-size: 9px;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-top: 6px !important;
}

.hard-box {
    border: var(--border-width) solid var(--black);
    border-radius: 0;
    background: var(--white);
    position: relative;
}

.hard-box::before {
    content: '';
    position: absolute;
    top: 5px;
    left: 5px;
    right: -5px;
    bottom: -5px;
    background: var(--black);
    z-index: -1;
    transition: all 0.1s;
}

.hard-box::after {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: 5px;
    bottom: 5px;
    background: var(--black);
    z-index: -2;
}

.hard-shadow {
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--black);
    transition: all 0.12s ease;
}

.hard-shadow:hover {
    transform: translate(-4px, -4px);
    box-shadow: calc(var(--shadow-offset) + 4px) calc(var(--shadow-offset) + 4px) 0 var(--black);
}

.hard-shadow:active {
    transform: translate(4px, 4px);
    box-shadow: calc(var(--shadow-offset) - 4px) calc(var(--shadow-offset) - 4px) 0 var(--black);
}

.hard-shadow-static {
    box-shadow: calc(var(--shadow-offset) + 2px) calc(var(--shadow-offset) + 2px) 0 var(--black);
}

.anim-pop {
    animation: popIn 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes popIn {
    from { opacity: 0; transform: scale(0.92); }
    to { opacity: 1; transform: scale(1); }
}

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

.center-screen > .w-full {
    animation: pageEnter 0.35s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-12px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

@keyframes bounce {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-12px) scale(1.1); }
}

.anim-fade-in { animation: fadeIn 0.35s ease; }
.anim-slide-up { animation: slideUp 0.45s ease; }

.tab-nav {
    display: flex;
    border: var(--border-width) solid var(--black);
}

.tab-btn {
    padding: 10px 24px;
    font-size: 10px;
    font-weight: 900;
    text-transform: uppercase;
    cursor: pointer;
    border: none;
    background: var(--white);
    text-decoration: none;
    color: var(--text-main);
    transition: all 0.15s;
    letter-spacing: 0.1em;
    display: flex;
    align-items: center;
    border-right: var(--border-width) solid var(--black);
}

.tab-btn:last-child {
    border-right: none;
}

.tab-btn:hover {
    background: var(--gray-100);
    transform: translateY(-2px);
}

.tab-btn.active {
    background: var(--black);
    color: var(--white);
}

.upload-zone {
    height: 300px;
    border: var(--border-width) dashed var(--gray-400);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.25s ease;
    position: relative;
    background: var(--white);
}

.upload-zone::before {
    content: '';
    position: absolute;
    top: 6px;
    left: 6px;
    right: 6px;
    bottom: 6px;
    border: 2px solid var(--gray-300);
    pointer-events: none;
}

.upload-zone:hover {
    border-color: var(--black);
    background: var(--white);
}

.upload-zone:hover::before {
    border-color: var(--gray-400);
}

.upload-zone.file-selected {
    border-color: var(--black);
    background: var(--white);
}

.upload-zone.file-selected::before {
    border-color: var(--blue-600);
}

.upload-zone.drag-over {
    border-color: var(--black);
    background: var(--blue-50);
    transform: scale(1.01);
}

.upload-zone .icon {
    transition: all 0.3s;
    color: var(--gray-400);
    position: relative;
    z-index: 1;
}

.upload-zone:hover .icon {
    color: var(--black);
    transform: scale(1.15);
}

.upload-zone.file-selected .icon {
    color: var(--black);
    transform: scale(1.15);
}

.progress-container {
    width: 100%;
    height: 8px;
    background: var(--black);
    position: absolute;
    bottom: 0;
    left: 0;
    border-top: 2px solid var(--white);
}

.progress-bar {
    height: 100%;
    background: repeating-linear-gradient(
        45deg,
        var(--blue-600),
        var(--blue-600) 8px,
        var(--blue-500) 8px,
        var(--blue-500) 16px
    );
    transition: width 0.3s ease;
    position: relative;
    overflow: hidden;
}

.upload-btn {
    width: 100%;
    padding: 18px;
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    border: var(--border-width) solid var(--black);
    background: var(--white);
    transition: all 0.15s;
    position: relative;
}

.upload-btn::before {
    content: '';
    position: absolute;
    top: 4px;
    left: 4px;
    right: -4px;
    bottom: -4px;
    background: var(--black);
    z-index: -1;
    transition: all 0.15s;
}

.upload-btn:disabled {
    background: var(--gray-100);
    color: var(--gray-400);
    cursor: not-allowed;
    border-color: var(--gray-300);
}

.upload-btn:disabled::before {
    display: none;
}

.upload-btn:not(:disabled):hover {
    transform: translate(-2px, -2px);
}

.upload-btn:not(:disabled):hover::before {
    top: 6px;
    left: 6px;
    right: -6px;
    bottom: -6px;
}

.upload-btn:not(:disabled):active {
    transform: translate(4px, 4px);
}

.upload-btn:not(:disabled):active::before {
    top: 2px;
    left: 2px;
    right: -2px;
    bottom: -2px;
}

.action-btn {
    padding: 16px 24px;
    font-size: 10px;
    font-weight: 900;
    text-transform: uppercase;
    cursor: pointer;
    border: var(--border-width) solid var(--black);
    background: var(--white);
    transition: all 0.12s;
    letter-spacing: 0.1em;
    position: relative;
}

.action-btn::before {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    right: -3px;
    bottom: -3px;
    background: var(--black);
    z-index: -1;
    transition: all 0.12s;
}

.action-btn:hover {
    transform: translate(-2px, -2px);
}

.action-btn:hover::before {
    top: 4px;
    left: 4px;
    right: -4px;
    bottom: -4px;
}

.action-btn:active {
    transform: translate(3px, 3px);
}

.action-btn:active::before {
    top: 2px;
    left: 2px;
    right: -2px;
    bottom: -2px;
}

.action-btn.primary {
    background: var(--black);
    color: var(--white);
}

.action-btn.primary::before {
    background: var(--gray-700);
}

.action-btn.primary:hover {
    background: var(--gray-900);
}

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    margin-bottom: 24px;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.back-btn::before {
    content: '';
    position: absolute;
    top: 4px;
    left: 4px;
    right: -4px;
    bottom: -4px;
    background: var(--black);
    z-index: -1;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.back-btn:hover {
    transform: translate(-3px, -3px);
}

.back-btn:hover::before {
    top: 5px;
    left: 5px;
    right: -5px;
    bottom: -5px;
}

.back-btn:active {
    transform: translate(2px, 2px);
}

.back-btn:active::before {
    top: 3px;
    left: 3px;
    right: -3px;
    bottom: -3px;
}

.loader {
    border: 3px solid var(--gray-200);
    border-top: 3px solid var(--black);
    border-radius: 50%;
    width: 22px;
    height: 22px;
    animation: spin 0.7s linear infinite;
}

.error-box {
    border-color: var(--red-600);
    background: var(--red-50);
    color: var(--red-600);
    animation: shake 0.45s ease;
}

.error-box::before {
    background: var(--red-600);
}

.success-box {
    border-color: var(--green-600);
    background: var(--green-50);
    color: var(--green-600);
}

.success-check {
    animation: bounce 0.65s ease;
}

.url-display {
    background: var(--gray-100);
    border: var(--border-width) solid var(--gray-300);
    overflow: hidden;
}

.url-text {
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 13px;
    color: var(--black);
    word-break: break-all;
    line-height: 1.5;
    font-weight: 600;
}

.action-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.file-preview {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px;
    background: var(--white);
    border: var(--border-width) solid var(--black);
    margin-bottom: 18px;
    position: relative;
}

.file-preview::before {
    content: '';
    position: absolute;
    top: 4px;
    left: 4px;
    right: -4px;
    bottom: -4px;
    background: var(--blue-600);
    z-index: -1;
}

.file-preview-icon {
    width: 52px;
    height: 52px;
    background: var(--blue-50);
    border: var(--border-width) solid var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.file-preview-info {
    flex: 1;
    min-width: 0;
}

.file-preview-name {
    font-weight: 900;
    font-size: 13px;
    color: var(--black);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.file-preview-size {
    font-size: 11px;
    color: var(--gray-500);
    margin-top: 3px;
    font-weight: 600;
}

.file-preview-remove {
    width: 36px;
    height: 36px;
    border: var(--border-width) solid var(--black);
    background: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.12s;
    flex-shrink: 0;
    position: relative;
}

.file-preview-remove::before {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    right: -3px;
    bottom: -3px;
    background: var(--black);
    z-index: -1;
    transition: all 0.12s;
}

.file-preview-remove:hover {
    background: var(--red-50);
    border-color: var(--red-600);
    color: var(--red-600);
}

.file-preview-remove:hover::before {
    background: var(--red-600);
}

.endpoint-card,
.endpoint-box {
    border: var(--border-width) solid var(--black);
    margin-bottom: 16px;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.endpoint-card::before,
.endpoint-box::before {
    content: '';
    position: absolute;
    top: 5px;
    left: 5px;
    right: -5px;
    bottom: -5px;
    background: var(--black);
    z-index: 0;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.endpoint-card::after,
.endpoint-box::after {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: 5px;
    bottom: 5px;
    background: var(--black);
    z-index: -1;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.endpoint-card:hover,
.endpoint-box:hover {
    transform: translate(-4px, -4px);
}

.endpoint-card:hover::before,
.endpoint-box:hover::before {
    top: 7px;
    left: 7px;
    right: -7px;
    bottom: -7px;
}

.endpoint-card:hover::after,
.endpoint-box:hover::after {
    top: -7px;
    left: -7px;
    right: 7px;
    bottom: 7px;
}

.endpoint-header {
    display: flex;
    align-items: center;
    padding: 12px 18px;
    color: var(--white);
    font-size: 10px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    position: relative;
    z-index: 2;
}

.endpoint-header .method {
    font-size: 10px;
    font-weight: 900;
    margin-right: 12px;
}

.endpoint-header .path {
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 11px;
}

.endpoint-header.get {
    background: var(--gray-700);
}

.endpoint-header.post {
    background: var(--blue-600);
}

.endpoint-header.post-upload {
    background: var(--blue-600);
}

.endpoint-header.post-api {
    background: var(--green-600);
}

.endpoint-body {
    padding: 0;
    background: var(--white);
    position: relative;
    z-index: 3;
}

.endpoint-content {
    padding: 16px 18px;
    position: relative;
    z-index: 10;
}

.endpoint-desc {
    font-size: 12px;
    color: var(--black);
    margin-bottom: 8px;
    line-height: 1.5;
    font-weight: 500;
}

.endpoint-limits {
    font-size: 10px;
    color: var(--gray-500);
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.endpoint-limits span {
    background: var(--white);
    padding: 3px 8px;
    border: 2px solid var(--black);
    font-weight: 700;
}

.endpoint-info {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
    position: relative;
    z-index: 2;
}

.endpoint-badge {
    font-size: 9px;
    font-weight: 900;
    text-transform: uppercase;
    background: var(--white);
    border: 2px solid var(--black);
    padding: 3px 10px;
    letter-spacing: 0.05em;
    user-select: none;
}

.tag-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.type-tag {
    font-size: 10px;
    font-family: 'Consolas', 'Monaco', monospace;
    background: var(--white);
    border: 2px solid var(--black);
    padding: 5px 12px;
    font-weight: 900;
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.type-tag::before {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    right: -3px;
    bottom: -3px;
    background: var(--black);
    z-index: -1;
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

.type-tag:hover {
    transform: translate(-2px, -2px);
}

.type-tag:hover::before {
    top: 4px;
    left: 4px;
    right: -4px;
    bottom: -4px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 14px;
    margin-top: 18px;
}

.feature-card {
    border: var(--border-width) solid var(--black);
    padding: 18px;
    background: var(--white);
    transition: all 0.15s;
    text-align: center;
    position: relative;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 4px;
    left: 4px;
    right: -4px;
    bottom: -4px;
    background: var(--black);
    z-index: -1;
    transition: all 0.15s;
}

.feature-card:hover {
    transform: translate(-3px, -3px);
}

.feature-card:hover::before {
    top: 6px;
    left: 6px;
    right: -6px;
    bottom: -6px;
}

.feature-icon {
    font-size: 32px;
    margin-bottom: 10px;
    display: block;
}

.feature-title {
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
    margin-bottom: 6px;
    letter-spacing: 0.1em;
}

.feature-desc {
    font-size: 11px;
    color: var(--gray-500);
    line-height: 1.4;
}

.code-example {
    margin-top: 18px;
}

.code-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.code-title {
    font-size: 10px;
    font-weight: 900;
    text-transform: uppercase;
    color: var(--gray-500);
    letter-spacing: 0.1em;
}

.copy-btn {
    font-size: 9px;
    font-weight: 900;
    text-transform: uppercase;
    background: var(--white);
    border: 2px solid var(--black);
    padding: 6px 14px;
    cursor: pointer;
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.copy-btn::before {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    right: -3px;
    bottom: -3px;
    background: var(--black);
    z-index: -1;
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

.copy-btn:hover {
    transform: translate(-2px, -2px);
}

.copy-btn:hover::before {
    top: 4px;
    left: 4px;
    right: -4px;
    bottom: -4px;
}

.copy-btn:active {
    transform: translate(1px, 1px);
}

.copy-btn:active::before {
    top: 2px;
    left: 2px;
    right: -2px;
    bottom: -2px;
}

.docs-section {
    margin-bottom: 32px;
}

.docs-header-section {
    margin-bottom: 36px;
}

.docs-label {
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
    margin-bottom: 14px;
    display: block;
    letter-spacing: 0.15em;
    color: var(--black);
}

.docs-info {
    background: var(--blue-50);
    border-color: var(--blue-600);
    color: var(--blue-900);
}

.docs-info::before {
    background: var(--blue-600);
}

.docs-warn {
    background: var(--red-50);
    border-color: var(--red-600);
    color: var(--red-600);
}

.docs-warn::before {
    background: var(--red-600);
}

.docs-success {
    background: var(--green-50);
    border-color: var(--green-600);
    color: var(--green-600);
}

.docs-success::before {
    background: var(--green-600);
}

.response-box {
    margin-top: 14px;
    position: relative;
    z-index: 2;
}

.response-label {
    font-size: 10px;
    font-weight: 900;
    text-transform: uppercase;
    margin-bottom: 8px;
    color: var(--black);
    letter-spacing: 0.1em;
    user-select: none;
}

.docs-list {
    list-style: none;
    font-size: 12px;
    color: var(--gray-600);
    margin-bottom: 8px;
    padding-left: 0;
}

.docs-list li {
    padding: 5px 0;
    padding-left: 22px;
    position: relative;
    font-weight: 500;
}

.docs-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--black);
    font-weight: 900;
}

pre,
.docs-code,
.response-code {
    background: var(--black);
    color: var(--white);
    padding: 16px 18px;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 11px;
    overflow-x: auto;
    border: var(--border-width) solid var(--black);
    line-height: 1.6;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.space-y-4 > * + * { margin-top: 16px; }
.space-y-2 > * + * { margin-top: 8px; }
.space-y-3 > * + * { margin-top: 12px; }

.badge {
    display: inline-block;
    padding: 3px 10px;
    font-size: 9px;
    font-weight: 900;
    text-transform: uppercase;
    border: 2px solid var(--black);
    letter-spacing: 0.05em;
    margin-left: 8px;
    background: var(--white);
    position: relative;
}

.badge::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    right: -2px;
    bottom: -2px;
    background: var(--black);
    z-index: -1;
}

.badge-new {
    background: var(--green-50);
    color: var(--green-600);
}

.badge-new::before {
    background: var(--green-600);
}

.badge-info {
    background: var(--blue-50);
    color: var(--blue-600);
}

.badge-info::before {
    background: var(--blue-600);
}

.icon-upload {
    color: var(--gray-400);
    transition: all 0.3s;
}

.icon-file {
    color: var(--blue-600);
    transition: all 0.3s;
}

@media (max-width: 768px) {
    .docs-container {
        padding: 20px 18px 36px;
    }
    
    .center-screen {
        padding: 18px;
    }
    
    .text-3xl { font-size: 28px; }
    .text-2xl { font-size: 24px; }
    
    .tab-btn {
        padding: 10px 14px;
        font-size: 9px;
    }
    
    .upload-zone {
        height: 240px;
    }
    
    .action-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .endpoint-header {
        flex-wrap: wrap;
    }
    
    .endpoint-info,
    .endpoint-limits {
        flex-direction: column;
        gap: 6px;
    }
    
    .hard-shadow,
    .hard-shadow-static {
        box-shadow: 6px 6px 0 var(--black);
    }
    
    .hard-shadow:hover {
        transform: translate(-2px, -2px);
        box-shadow: 8px 8px 0 var(--black);
    }
    
    .app-footer {
        padding: 16px 18px;
    }
    
    .hard-box::before,
    .upload-btn::before,
    .action-btn::before,
    .file-preview::before,
    .endpoint-box::before,
    .feature-card::before {
        display: none;
    }
}

@media (max-width: 480px) {
    .center-screen {
        padding: 16px;
    }
    
    .max-w-md {
        max-width: 100%;
    }
    
    .tab-nav {
        width: 100%;
    }
    
    .tab-btn {
        flex: 1;
        justify-content: center;
        padding: 10px 12px;
    }
    
    .upload-zone {
        height: 220px;
    }
    
    .file-preview {
        padding: 12px;
    }
    
    .file-preview-icon {
        width: 44px;
        height: 44px;
    }
    
    .p-6 { padding: 18px; }
    .p-8 { padding: 24px; }
    
    .footer-copyright {
        font-size: 8px;
    }
    
    .upload-btn {
        padding: 16px;
    }
    
    .action-btn {
        padding: 14px 18px;
    }
}

@media print {
    body {
        background: white;
    }
    
    .hard-shadow,
    .hard-shadow-static,
    .tab-nav,
    .footer-text,
    .back-btn,
    .hard-box::before,
    .upload-btn::before,
    .action-btn::before,
    .file-preview::before,
    .endpoint-box::before,
    .feature-card::before {
        box-shadow: none;
    }
    
    .hard-box::before,
    .upload-btn::before,
    .action-btn::before,
    .file-preview::before,
    .endpoint-box::before,
    .feature-card::before {
        display: none;
    }
    
    .endpoint-card,
    .endpoint-box,
    .hard-box {
        break-inside: avoid;
    }
}