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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: #f4f4f5;
    color: #18181b;
    min-height: 100vh;
}

[data-theme="dark"] body {
    background: #09090b;
    color: #fafafa;
}

.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 24px;
}

/* HEADER */
header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(244, 244, 245, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid #e4e4e7;
}

[data-theme="dark"] header {
    background: rgba(9, 9, 11, 0.85);
    border-bottom-color: #27272a;
}

header .container {
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

header h1 {
    font-size: 18px;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.theme-toggle {
    width: 36px;
    height: 36px;
    border: 1px solid #e4e4e7;
    background: #fff;
    cursor: pointer;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #71717a;
    transition: border-color 0.15s, background 0.15s;
}

[data-theme="dark"] .theme-toggle {
    background: #18181b;
    border-color: #27272a;
    color: #a1a1aa;
}

.theme-toggle:hover {
    border-color: #a1a1aa;
}

.theme-toggle .icon-dark {
    display: none;
}

[data-theme="dark"] .theme-toggle .icon-light {
    display: none;
}

[data-theme="dark"] .theme-toggle .icon-dark {
    display: block;
}

/* MAIN */
main {
    padding: 48px 0 80px;
}

/* GRID */
.grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

@media (max-width: 700px) {
    .grid {
        grid-template-columns: 1fr;
    }
}

/* CARD */
.card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid #e4e4e7;
    border-radius: 12px;
    text-decoration: none;
    color: inherit;
    overflow: hidden;
    transition: border-color 0.15s, box-shadow 0.15s;
}

[data-theme="dark"] .card {
    background: #18181b;
    border-color: #27272a;
}

.card:hover {
    border-color: #a3a3a3;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

[data-theme="dark"] .card:hover {
    border-color: #52525b;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.card-content {
    padding: 18px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.card .repo {
    font-size: 15px;
    font-weight: 600;
    color: #18181b;
}

[data-theme="dark"] .card .repo {
    color: #fafafa;
}

.card .version {
    background: #ffe4e6;
    color: #9f1239;
    font-size: 12px;
    font-weight: 500;
    padding: 5px 10px;
    border-radius: 6px;
    font-family: ui-monospace, "SF Mono", Monaco, monospace;
    flex-shrink: 0;
}

[data-theme="dark"] .card .version {
    background: #4c0519;
    color: #fda4af;
}

.card-footer {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: #fafafa;
    border-top: 1px solid #e4e4e7;
    font-size: 13px;
    color: #71717a;
}

[data-theme="dark"] .card-footer {
    background: #0f0f10;
    border-top-color: #27272a;
    color: #71717a;
}

.card-footer .avatar {
    width: 22px;
    height: 22px;
    border-radius: 50%;
}

.card-footer .author {
    flex: 1;
}

.card-footer .time {
    text-align: right;
}

/* EMPTY */
.empty {
    text-align: center;
    padding: 100px 20px;
    color: #a1a1aa;
}

/* NOT FOUND */
.not-found-box {
    background: #fff;
    border: 1px solid #e4e4e7;
    border-radius: 12px;
    padding: 60px 40px;
    text-align: center;
    max-width: 480px;
    margin: 0 auto;
}

[data-theme="dark"] .not-found-box {
    background: #18181b;
    border-color: #27272a;
}

.not-found-icon {
    color: #a1a1aa;
    margin-bottom: 20px;
}

[data-theme="dark"] .not-found-icon {
    color: #52525b;
}

.not-found-box h2 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
}

.not-found-box p {
    color: #71717a;
    margin-bottom: 24px;
}

.not-found-box strong {
    color: #18181b;
}

[data-theme="dark"] .not-found-box strong {
    color: #fafafa;
}

.btn {
    display: inline-block;
    background: #9f1239;
    color: #fff;
    padding: 10px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: background 0.15s;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background: #881337;
}

/* DETAIL PAGE */
.back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #9f1239;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 24px;
}

[data-theme="dark"] .back-link {
    color: #fb7185;
}

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

.detail {
    background: #fff;
    border: 1px solid #e4e4e7;
    border-radius: 12px;
    overflow: hidden;
}

[data-theme="dark"] .detail {
    background: #18181b;
    border-color: #27272a;
}

.detail-header {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    padding: 20px 24px;
    border-bottom: 1px solid #e4e4e7;
}

[data-theme="dark"] .detail-header {
    border-bottom-color: #27272a;
}

.detail-header .version {
    background: #ffe4e6;
    color: #9f1239;
    font-size: 13px;
    font-weight: 500;
    padding: 6px 14px;
    border-radius: 6px;
    font-family: ui-monospace, "SF Mono", Monaco, monospace;
}

[data-theme="dark"] .detail-header .version {
    background: #4c0519;
    color: #fda4af;
}

.detail-header .meta {
    font-size: 14px;
    color: #71717a;
    display: flex;
    align-items: center;
    gap: 8px;
}

.detail-header .meta img {
    width: 22px;
    height: 22px;
    border-radius: 50%;
}

.detail-header .github-link {
    margin-left: auto;
    background: #9f1239;
    color: #fff;
    padding: 9px 18px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: background 0.15s;
}

[data-theme="dark"] .detail-header .github-link {
    background: #be123c;
}

.detail-header .github-link:hover {
    background: #881337;
}

.detail-content {
    padding: 24px;
}

.detail-title {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.detail-body {
    font-size: 15px;
    line-height: 1.7;
    color: #3f3f46;
}

[data-theme="dark"] .detail-body {
    color: #d4d4d8;
}

.detail-body h1,
.detail-body h2,
.detail-body h3 {
    color: #18181b;
    margin: 24px 0 12px;
    font-weight: 600;
    letter-spacing: -0.02em;
}

[data-theme="dark"] .detail-body h1,
[data-theme="dark"] .detail-body h2,
[data-theme="dark"] .detail-body h3 {
    color: #fafafa;
}

.detail-body h1 { font-size: 20px; }
.detail-body h2 { font-size: 17px; }
.detail-body h3 { font-size: 15px; }

.detail-body p {
    margin-bottom: 16px;
}

.detail-body ul,
.detail-body ol {
    margin-bottom: 16px;
    padding-left: 24px;
}

.detail-body li {
    margin-bottom: 8px;
}

.detail-body code {
    background: #f4f4f5;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: ui-monospace, "SF Mono", Monaco, monospace;
    font-size: 13px;
}

[data-theme="dark"] .detail-body code {
    background: #27272a;
}

.detail-body pre {
    background: #f4f4f5;
    padding: 16px;
    border-radius: 8px;
    overflow-x: auto;
    margin-bottom: 16px;
}

[data-theme="dark"] .detail-body pre {
    background: #0f0f10;
}

.detail-body pre code {
    background: none;
    padding: 0;
}

.detail-body a {
    color: #9f1239;
}

[data-theme="dark"] .detail-body a {
    color: #fb7185;
}

.no-description {
    color: #a1a1aa;
    font-style: italic;
}

/* ASSETS */
.assets {
    padding: 20px 24px;
    background: #fafafa;
    border-top: 1px solid #e4e4e7;
}

[data-theme="dark"] .assets {
    background: #0f0f10;
    border-top-color: #27272a;
}

.assets h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 14px;
    letter-spacing: -0.01em;
}

.assets-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.asset {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #fff;
    border: 1px solid #e4e4e7;
    padding: 12px 16px;
    border-radius: 8px;
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s;
}

[data-theme="dark"] .asset {
    background: #18181b;
    border-color: #27272a;
}

.asset:hover {
    border-color: #a1a1aa;
}

[data-theme="dark"] .asset:hover {
    border-color: #52525b;
}

.asset-name {
    font-weight: 500;
    font-size: 14px;
    color: #9f1239;
}

[data-theme="dark"] .asset-name {
    color: #fb7185;
}

.asset-meta {
    font-size: 12px;
    color: #a1a1aa;
}

/* HEADER NAV */
.header-nav {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-link {
    color: #71717a;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.15s;
}

.nav-link:hover {
    color: #18181b;
}

[data-theme="dark"] .nav-link:hover {
    color: #fafafa;
}

.nav-link.active {
    color: #18181b;
}

[data-theme="dark"] .nav-link.active {
    color: #fafafa;
}

/* AUTH BOX */
.auth-box {
    background: #fff;
    border: 1px solid #e4e4e7;
    border-radius: 12px;
    padding: 32px;
    max-width: 400px;
    margin: 0 auto;
}

[data-theme="dark"] .auth-box {
    background: #18181b;
    border-color: #27272a;
}

.auth-box h2 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 24px;
    text-align: center;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 6px;
    color: #3f3f46;
}

[data-theme="dark"] .form-group label {
    color: #a1a1aa;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #e4e4e7;
    border-radius: 8px;
    font-size: 14px;
    background: #fff;
    color: #18181b;
    transition: border-color 0.15s;
}

[data-theme="dark"] .form-group input,
[data-theme="dark"] .form-group textarea,
[data-theme="dark"] .form-group select {
    background: #09090b;
    border-color: #27272a;
    color: #fafafa;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #9f1239;
}

.btn-full {
    width: 100%;
    margin-top: 8px;
}

.btn-secondary {
    background: #e4e4e7;
    color: #18181b;
}

.btn-secondary:hover {
    background: #d4d4d8;
}

[data-theme="dark"] .btn-secondary {
    background: #27272a;
    color: #fafafa;
}

[data-theme="dark"] .btn-secondary:hover {
    background: #3f3f46;
}

.form-hint {
    display: block;
    font-size: 12px;
    color: #71717a;
    margin-top: 6px;
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 8px;
}

/* ALERTS */
.alert {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 14px;
}

.alert-danger {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

[data-theme="dark"] .alert-danger {
    background: #450a0a;
    color: #fca5a5;
    border-color: #7f1d1d;
}

.alert-success {
    background: #f0fdf4;
    color: #166534;
    border: 1px solid #bbf7d0;
}

[data-theme="dark"] .alert-success {
    background: #052e16;
    color: #86efac;
    border-color: #166534;
}

/* ADMIN SECTION */
.admin-section {
    background: #fff;
    border: 1px solid #e4e4e7;
    border-radius: 12px;
    margin-bottom: 24px;
    overflow: hidden;
}

[data-theme="dark"] .admin-section {
    background: #18181b;
    border-color: #27272a;
}

.admin-section-header {
    padding: 16px 20px;
    border-bottom: 1px solid #e4e4e7;
    font-weight: 600;
    font-size: 15px;
    display: flex;
    align-items: center;
}

[data-theme="dark"] .admin-section-header {
    border-bottom-color: #27272a;
}

/* REPO LIST */
.repo-list {
    display: flex;
    flex-direction: column;
}

.repo-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid #e4e4e7;
}

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

[data-theme="dark"] .repo-item {
    border-bottom-color: #27272a;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.status-dot.status-ok {
    background: #22c55e;
}

.status-dot.status-pending {
    background: #eab308;
}

.repo-info {
    flex: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.repo-link {
    color: #9f1239;
    text-decoration: none;
    font-weight: 500;
}

[data-theme="dark"] .repo-link {
    color: #fb7185;
}

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

.repo-date {
    font-size: 13px;
    color: #71717a;
}

.empty-hint {
    color: #71717a;
    font-size: 14px;
}

.empty-hint a {
    color: #9f1239;
}

/* REPO MANAGE LIST */
.repo-manage-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.repo-manage-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: #f4f4f5;
    border-radius: 8px;
}

[data-theme="dark"] .repo-manage-item {
    background: #27272a;
}

.repo-manage-name {
    font-weight: 500;
    font-family: ui-monospace, "SF Mono", Monaco, monospace;
    font-size: 14px;
}

.repo-add-form {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid #e4e4e7;
}

[data-theme="dark"] .repo-add-form {
    border-top-color: #27272a;
}

/* STATUS GRID */
.status-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

@media (max-width: 600px) {
    .status-grid {
        grid-template-columns: 1fr;
    }
}

.status-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.status-label {
    font-size: 12px;
    color: #71717a;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-value {
    font-size: 14px;
    font-weight: 500;
}

.admin-section-body {
    padding: 20px;
}

/* TABLE */
.table-wrap {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid #e4e4e7;
    font-size: 14px;
}

[data-theme="dark"] th,
[data-theme="dark"] td {
    border-bottom-color: #27272a;
}

th {
    font-weight: 600;
    color: #71717a;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* BTN SMALL */
.btn-sm {
    padding: 6px 12px;
    font-size: 13px;
    border-radius: 6px;
}

.btn-danger {
    background: #881337;
    color: #fff;
}

.btn-danger:hover {
    background: #9f1239;
}

/* FORM ROW */
.form-row {
    display: flex;
    gap: 16px;
    align-items: flex-end;
}

.form-row .form-group {
    flex: 1;
    margin-bottom: 0;
}

.form-row .form-group-btn {
    flex: 0 0 auto;
}

/* MODAL */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 200;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: #fff;
    border-radius: 12px;
    padding: 24px;
    width: 100%;
    max-width: 400px;
    margin: 24px;
}

[data-theme="dark"] .modal-content {
    background: #18181b;
}

.modal-content h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
}

/* MOBILE */
@media (max-width: 700px) {
    main {
        padding: 32px 0 60px;
    }

    .card-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .card .version {
        align-self: flex-start;
    }

    .detail-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .detail-header .github-link {
        margin-left: 0;
        width: 100%;
        text-align: center;
    }

    .auth-box {
        padding: 24px;
    }
}