:root {
    color-scheme: dark;
    --bg: #050507;
    --bg-soft: #0d1014;
    --panel: rgba(10, 12, 15, 0.9);
    --panel-strong: rgba(19, 22, 27, 0.96);
    --text: #eff4f8;
    --muted: #98a6b3;
    --line: rgba(255, 255, 255, 0.1);
    --line-strong: rgba(255, 255, 255, 0.18);
    --accent: #a9c1d8;
    --accent-strong: #dceaf5;
    --accent-soft: rgba(169, 193, 216, 0.16);
    --danger: #ffb2b2;
    --shadow: 0 30px 90px rgba(0, 0, 0, 0.42);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--text);
    font: 16px/1.75 Inter, ui-sans-serif, system-ui, sans-serif;
    background:
        radial-gradient(circle at top left, rgba(169, 193, 216, 0.14), transparent 24rem),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.06), transparent 28rem),
        linear-gradient(180deg, rgba(0, 0, 0, 0.14), rgba(0, 0, 0, 0.78)),
        var(--bg);
}

body::before {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    content: "";
    background:
        linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 32px 32px;
    mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 92%);
}

a {
    color: inherit;
}

.journal-shell,
.admin-shell {
    width: min(1440px, calc(100% - 32px));
    margin: 0 auto;
    padding: 24px 0 48px;
}

.journal-shell {
    display: grid;
    grid-template-columns: minmax(260px, 340px) minmax(0, 1fr);
    gap: 24px;
    align-items: start;
}

.journal-sidebar {
    position: sticky;
    top: 20px;
    display: grid;
    gap: 16px;
}

.sidebar-card,
.entry-card,
.admin-card {
    border: 1px solid var(--line);
    border-radius: 22px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent 18%),
        var(--panel);
    box-shadow: var(--shadow);
    backdrop-filter: blur(14px);
}

.sidebar-card,
.admin-card {
    padding: 20px;
}

.sidebar-intro {
    background:
        radial-gradient(circle at top right, rgba(169, 193, 216, 0.14), transparent 32%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent 18%),
        var(--panel);
}

.back-link,
.entry-footer a,
.index-link,
.button-link,
.chip,
.archive-link {
    text-decoration: none;
}

.sidebar-kicker,
.entry-date {
    margin: 0 0 8px;
    color: var(--muted);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.sidebar-card h1,
.admin-card h1 {
    margin: 0 0 10px;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 0.95;
}

.sidebar-copy,
.entry-excerpt,
.admin-hint,
.admin-meta {
    color: var(--muted);
}

.sidebar-actions,
.filter-summary,
.chip-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.sidebar-index {
    display: grid;
    gap: 8px;
    max-height: calc(100vh - 280px);
    overflow: auto;
}

.index-link {
    display: block;
    padding: 12px 14px;
    border: 1px solid transparent;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.03);
    transition: border-color 160ms ease, transform 160ms ease, background 160ms ease;
}

.index-link:hover,
.index-link:focus-visible,
.index-link.is-active {
    border-color: var(--line-strong);
    background: var(--accent-soft);
    transform: translateY(-1px);
}

.index-title,
.index-date {
    display: block;
}

.index-title {
    font-weight: 700;
}

.index-date {
    color: var(--muted);
    font-size: 0.86rem;
}

.chip,
.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 32px;
    padding: 0 12px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.03);
    color: var(--text);
    font-size: 0.9rem;
}

.chip:hover,
.chip.is-active,
.archive-link:hover,
.archive-link.is-active,
.button-link:hover,
.button-link:focus-visible {
    border-color: var(--line-strong);
    background: var(--accent-soft);
}

.archive-list {
    display: grid;
    gap: 8px;
}

.archive-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border: 1px solid transparent;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
}

.journal-feed {
    display: grid;
    gap: 20px;
}

.entry-card {
    position: relative;
    overflow: hidden;
    padding: clamp(22px, 4vw, 38px);
    scroll-margin-top: 20px;
}

.entry-card.is-selected {
    border-color: rgba(169, 193, 216, 0.52);
    box-shadow: 0 0 0 1px rgba(169, 193, 216, 0.16), var(--shadow);
}

.entry-card.is-draft::after {
    position: absolute;
    top: 18px;
    right: 18px;
    width: 10px;
    height: 10px;
    border-radius: 999px;
    content: "";
    background: #ffd57b;
    box-shadow: 0 0 0 4px rgba(255, 213, 123, 0.15);
}

.entry-cover {
    margin: -38px -38px 24px;
    border-bottom: 1px solid var(--line);
    background: var(--bg-soft);
}

.entry-cover img {
    display: block;
    width: 100%;
    max-height: 460px;
    object-fit: cover;
}

.entry-meta-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.draft-pill {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 10px;
    border-radius: 999px;
    background: rgba(255, 213, 123, 0.14);
    color: #ffd57b;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.entry-header h2 {
    margin: 0;
    font-size: clamp(2rem, 3.6vw, 3.4rem);
    line-height: 1;
    text-wrap: balance;
}

.entry-header h2 a:hover,
.entry-footer a:hover,
.back-link:hover {
    color: var(--accent-strong);
}

.entry-excerpt {
    margin: 14px 0 0;
    font-size: 1.06rem;
}

.entry-content {
    margin-top: 24px;
    color: #edf2f6;
}

.entry-content > :first-child {
    margin-top: 0;
}

.entry-content p,
.entry-content ul,
.entry-content ol,
.entry-content blockquote,
.entry-content pre,
.entry-content figure {
    margin: 0 0 1.2rem;
}

.entry-content h2,
.entry-content h3,
.entry-content h4 {
    margin: 1.8rem 0 0.9rem;
    line-height: 1.15;
}

.entry-content ul,
.entry-content ol {
    padding-left: 1.35rem;
}

.entry-content blockquote {
    margin-left: 0;
    padding: 0.2rem 0 0.2rem 16px;
    border-left: 3px solid rgba(255, 255, 255, 0.16);
    color: #d7e0e8;
}

.entry-content code,
.code-area {
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.entry-content code {
    padding: 0.1rem 0.35rem;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.06);
}

.entry-content pre {
    overflow: auto;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(0, 0, 0, 0.3);
}

.entry-content pre code {
    padding: 0;
    background: transparent;
}

.entry-footer {
    margin-top: 24px;
}

.admin-body {
    min-height: 100vh;
}

.admin-shell {
    max-width: 1080px;
}

.admin-card-wide {
    max-width: none;
}

.admin-toolbar,
.admin-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.admin-toolbar {
    margin-bottom: 16px;
}

.admin-form {
    display: grid;
    gap: 16px;
}

.admin-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.admin-form label {
    display: grid;
    gap: 8px;
}

.admin-form input,
.admin-form textarea,
.admin-form select,
.admin-form button,
.button-link {
    border: 1px solid var(--line);
    border-radius: 12px;
    color: var(--text);
    background: var(--panel-strong);
    font: inherit;
}

.admin-form input,
.admin-form textarea,
.admin-form select {
    width: 100%;
    padding: 12px 14px;
}

.admin-form button,
.button-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 16px;
    cursor: pointer;
}

.button-link.subtle {
    background: rgba(255, 255, 255, 0.04);
}

.button-link.danger {
    color: var(--danger);
}

.admin-list {
    display: grid;
    gap: 12px;
}

.admin-post-row {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
    padding: 16px 0;
    border-top: 1px solid var(--line);
}

.admin-error {
    color: var(--danger);
}

.code-area {
    min-height: 360px;
    resize: vertical;
}

.format-panel {
    display: none !important;
}

.format-panel.is-active {
    display: grid !important;
}

.cover-preview {
    display: grid;
    gap: 10px;
}

.cover-preview img {
    width: min(100%, 520px);
    border: 1px solid var(--line);
    border-radius: 16px;
}

.inline-toggle {
    display: inline-flex !important;
    align-items: center;
    gap: 10px;
}

.inline-toggle input {
    width: auto;
}

@media (max-width: 980px) {
    .journal-shell {
        grid-template-columns: 1fr;
    }

    .journal-sidebar {
        position: static;
    }

    .sidebar-index {
        max-height: none;
    }
}

@media (max-width: 720px) {
    .journal-shell,
    .admin-shell {
        width: min(100% - 20px, 1440px);
        padding-top: 10px;
    }

    .admin-grid,
    .admin-post-row {
        display: grid;
        grid-template-columns: 1fr;
    }

    .entry-cover {
        margin: -22px -22px 20px;
    }
}