:root {
    --canvas: #08090d;
    --surface: #0e1117;
    --surface2: #151a23;
    --border: #222a35;
    --fg: #e2e8f0;
    --fg2: #8b95a5;
    --fg3: #515c6b;
    --blue: #58a6ff;
    --green: #2dba4e;
}

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

body {
    background: var(--canvas);
    color: var(--fg);
    font-family: 'Outfit', sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 48px 24px 80px;
}

.top-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--fg3);
    margin-bottom: 16px;
}

h1 {
    font-size: 32px;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 36px;
    text-align: center;
}

h1 span {
    color: var(--blue);
}

.input-row {
    display: flex;
    gap: 10px;
    width: 100%;
    max-width: 680px;
    margin-bottom: 16px;
}

.input-row input {
    flex: 1;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--fg);
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    padding: 14px 18px;
    border-radius: 10px;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.input-row input:focus {
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.12);
}

.input-row input::placeholder {
    color: var(--fg3);
}

.btn-fetch {
    background: var(--blue);
    color: #fff;
    border: none;
    padding: 14px 24px;
    border-radius: 10px;
    font-family: 'Outfit', sans-serif;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: opacity 0.15s, transform 0.1s;
}

.btn-fetch:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.btn-fetch:active {
    transform: translateY(0);
}

.btn-fetch:disabled {
    opacity: 0.4;
    cursor: wait;
    transform: none;
}

.status {
    font-size: 13px;
    color: var(--fg3);
    min-height: 20px;
    margin-bottom: 24px;
    font-family: 'JetBrains Mono', monospace;
}

.status.error {
    color: #f85149;
}

.status.ok {
    color: var(--green);
}

.theme-row {
    display: flex;
    gap: 8px;
    margin-bottom: 28px;
    align-items: center;
}

.theme-label {
    font-size: 16px;
    color: var(--fg3);
    margin-right: 4px;
    font-weight: 500;
}

.theme-dot {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: border-color 0.15s, transform 0.15s;
}

.theme-dot:hover {
    transform: scale(1.15);
}

.theme-dot.active {
    border-color: #fff;
}

.theme-dot[data-theme="blue"] {
    background: linear-gradient(135deg, #1a3a5c, #58a6ff);
}

.theme-dot[data-theme="green"] {
    background: linear-gradient(135deg, #0f3d1a, #2dba4e);
}

.theme-dot[data-theme="purple"] {
    background: linear-gradient(135deg, #2d1854, #a371f7);
}

.theme-dot[data-theme="orange"] {
    background: linear-gradient(135deg, #4a2000, #e3803b);
}

.theme-dot[data-theme="red"] {
    background: linear-gradient(135deg, #4a0d0d, #f85149);
}

.theme-dot[data-theme="cyan"] {
    background: linear-gradient(135deg, #0a3040, #39c5cf);
}

.dl-row {
    display: flex;
    gap: 10px;
    margin-bottom: 32px;
    align-items: center;
}

.btn-dl {
    background: var(--green);
    color: #fff;
    border: none;
    padding: 16px 24px;
    border-radius: 10px;
    font-family: 'Outfit', sans-serif;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: opacity 0.15s, transform 0.1s;
}

.btn-dl:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.btn-dl:disabled {
    opacity: 0.4;
    cursor: wait;
}

.btn-dl-secondary {
    background: var(--surface2);
    color: var(--fg);
    border: 1px solid var(--border);
    padding: 16px 20px;
    border-radius: 10px;
    font-family: 'Outfit', sans-serif;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s;
}

.btn-dl-secondary:hover {
    background: #1c2230;
}

.dim {
    font-size: 16px;
    color: var(--fg3);
    font-family: 'JetBrains Mono', monospace;
    margin-left: 8px;
}

.frame {
    border: 1px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 0 80px rgba(88, 166, 255, 0.04);
    position: relative;
}

.card {
    width: 1280px;
    height: 640px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    font-family: 'Outfit', sans-serif;
    background: #0d1117;
}

.card-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

.card-bg-blob1 {
    position: absolute;
    width: 900px;
    height: 700px;
    top: -180px;
    left: -120px;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.25;
    transition: background 0.5s;
}

.card-bg-blob2 {
    position: absolute;
    width: 700px;
    height: 600px;
    bottom: -200px;
    right: -100px;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.15;
    transition: background 0.5s;
}

.card-bg-blob3 {
    position: absolute;
    width: 500px;
    height: 400px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.1;
    transition: background 0.5s;
}

.card-bg-grain {
    position: absolute;
    inset: 0;
    mix-blend-mode: overlay;
    opacity: 0.3;
}

.card-bg-grain svg {
    width: 100%;
    height: 100%;
}

.card-header {
    position: relative;
    z-index: 10;
    height: 77px;
    display: flex;
    align-items: center;
    padding: 0 24px;
    background: #161b22;
    border-bottom: 1px solid #21262d;
    flex-shrink: 0;
}

.gh-logo {
    fill: #f0f6fc;
    width: 50px;
    height: 50px;
    margin-right: 16px;
    flex-shrink: 0;
}

.gh-path {
    display: flex;
    align-items: center;
    background: #0d1117;
    border: 1px solid #30363d;
    border-radius: 6px;
    padding: 0 5px;
    height: 36px;
    min-width: 320px;
}

.gh-path-text {
    flex: 1;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans', Helvetica, Arial, sans-serif;
    font-size: 16px;
    font-weight: 400;
    color: #8b949e;
    padding: 0 8px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.gh-path-slash {
    border: 1px solid #30363d;
    border-radius: 4px;
    color: #8b949e;
    font-size: 16px;
    padding: 1px 7px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    flex-shrink: 0;
}

.hdr-spacer {
    flex: 1;
}

.hdr-nav {
    display: flex;
    gap: 28px;
    margin-left: 32px;
    margin-right: 32px;
}

.hdr-nav span {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans', Helvetica, Arial, sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: #f0f6fc;
}

.hdr-btns {
    display: flex;
    gap: 16px;
}

.hdr-btn-group {
    display: flex;
}

.hdr-btn {
    background: #21262d;
    border: 1px solid #30363d;
    color: #c9d1d9;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans', Helvetica, Arial, sans-serif;
    font-size: 16px;
    font-weight: 500;
    padding: 4px 16px;
    display: flex;
    align-items: center;
    gap: 6px;
    height: 35px;
}

.hdr-btn:first-child {
    border-radius: 6px 0 0 6px;
}

.hdr-btn.cnt {
    border-left: none;
    border-radius: 0 6px 6px 0;
    background: #0d1117;
    font-size: 16px;
    font-weight: 500;
}

.hdr-btn-icon {
    fill: #8b949e;
    width: 16px;
    height: 16px;
}

.card-body {
    position: relative;
    z-index: 10;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 80px;
}

.bento-container {
    width: 100%;
    max-width: 960px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.main-repo-title {
    font-size: 56px;
    font-weight: 800;
    letter-spacing: -0.04em;
    color: #fff;
    line-height: 1.1;
    margin-bottom: 16px;
}

.main-repo-desc {
    font-size: 22px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.5;
    margin-bottom: 40px;
    max-width: 800px;
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    width: 100%;
}

.bento-box {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 24px;
    text-align: left;
    backdrop-filter: blur(12px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
}

.bento-box-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--tc, #58a6ff);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.bento-box-title::before {
    content: '';
    display: block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--tc, #58a6ff);
}

.bento-box-text {
    font-size: 17px;
    color: #e2e8f0;
    line-height: 1.5;
    font-weight: 400;
}

.card-footer {
    position: relative;
    z-index: 10;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 36px;
    padding: 0 36px;
    background: rgba(22, 27, 34, 0.6);
    backdrop-filter: blur(16px);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    flex-shrink: 0;
}

.foot-langs {
    display: flex;
    gap: 16px;
}

.foot-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--fg2);
    font-family: 'JetBrains Mono', monospace;
}

.foot-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    flex-shrink: 0;
}

.foot-icon {
    fill: var(--fg3);
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.loading-overlay {
    display: none;
    position: absolute;
    inset: 0;
    z-index: 20;
    background: rgba(13, 17, 23, 0.85);
    align-items: center;
    justify-content: center;
    border-radius: 14px;
}

.loading-overlay.active {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.spinner {
    width: 36px;
    height: 36px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--blue);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

.loading-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    color: var(--fg2);
    text-align: center;
    max-width: 80%;
}

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

/* Template selector row */
.template-row {
    display: flex;
    gap: 8px;
    margin-bottom: 28px;
    align-items: center;
}

.template-label {
    font-size: 16px;
    color: var(--fg3);
    margin-right: 4px;
    font-weight: 500;
}

.template-btn {
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--fg2);
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    font-weight: 500;
    padding: 6px 14px;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.template-btn:hover {
    background: var(--surface2);
    color: var(--fg);
}

.template-btn.active {
    background: var(--blue);
    border-color: var(--blue);
    color: #fff;
}

/* ===================== */
/* Template: Timeline    */
/* ===================== */
.template-timeline .card-body {
    align-items: flex-start;
    padding: 32px 80px;
}

.template-timeline .bento-container {
    align-items: flex-start;
    text-align: left;
    max-width: 100%;
}

.template-timeline .main-repo-title {
    font-size: 48px;
    margin-bottom: 10px;
}

.template-timeline .main-repo-desc {
    font-size: 18px;
    margin-bottom: 28px;
    max-width: 700px;
}

.template-timeline .bento-grid {
    grid-template-columns: 1fr;
    gap: 0;
    border-left: 2px solid var(--tc, #58a6ff);
    padding-left: 24px;
    max-width: 600px;
}

.template-timeline .bento-box {
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 10px 0;
    box-shadow: none;
    backdrop-filter: none;
    position: relative;
}

.template-timeline .bento-box::before {
    content: '';
    position: absolute;
    left: -29px;
    top: 16px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--tc, #58a6ff);
}

.template-timeline .bento-box-title {
    font-size: 12px;
    margin-bottom: 4px;
}

.template-timeline .bento-box-text {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.65);
}

/* ===================== */
/* Template: Spotlight   */
/* ===================== */
.template-spotlight .card-body {
    justify-content: center;
    padding: 40px 80px;
}

.template-spotlight .bento-container {
    align-items: center;
    text-align: center;
}

.template-spotlight .main-repo-title {
    font-size: 72px;
    font-weight: 800;
    letter-spacing: -0.05em;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #fff 0%, var(--tc, #58a6ff) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.template-spotlight .main-repo-desc {
    font-size: 24px;
    margin-bottom: 0;
    max-width: 750px;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.6);
}

.template-spotlight .bento-grid {
    display: none;
}

/* ===================== */
/* Template: Minimal     */
/* ===================== */
.template-minimal .card-body {
    justify-content: center;
    padding: 40px 80px;
}

.template-minimal .bento-container {
    align-items: flex-start;
    text-align: left;
}

.template-minimal .main-repo-title {
    font-size: 52px;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
    color: var(--tc, #58a6ff);
}

.template-minimal .main-repo-desc {
    font-size: 20px;
    margin-bottom: 32px;
    max-width: 750px;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.6;
}

.template-minimal .bento-grid {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 0;
    width: auto;
}

.template-minimal .bento-box {
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 0 32px 0 0;
    box-shadow: none;
    backdrop-filter: none;
}

.template-minimal .bento-box + .bento-box {
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    padding-left: 32px;
}

.template-minimal .bento-box-title {
    font-size: 11px;
    margin-bottom: 6px;
}

.template-minimal .bento-box-text {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.5);
}

/* ===================== */
/* Template: Compact     */
/* ===================== */
.template-compact .card-body {
    padding: 28px 60px;
}

.template-compact .bento-container {
    flex-direction: row;
    align-items: center;
    text-align: left;
    gap: 48px;
    max-width: 1100px;
}

.template-compact .main-repo-title {
    font-size: 44px;
    font-weight: 800;
    margin-bottom: 12px;
}

.template-compact .main-repo-desc {
    font-size: 17px;
    margin-bottom: 0;
    max-width: 500px;
    line-height: 1.5;
}

.template-compact .bento-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    width: 300px;
    min-width: 300px;
    flex-shrink: 0;
}

.template-compact .bento-box {
    padding: 16px 20px;
    border-radius: 12px;
}

.template-compact .bento-box-title {
    font-size: 11px;
    margin-bottom: 6px;
}

.template-compact .bento-box-text {
    font-size: 14px;
}