/* ==================== Theme & base ==================== */
:root {
    --bg: #f6f5f1;
    --bg-elev: #ffffff;
    --bg-soft: #efece4;
    --text: #2a2520;
    --text-soft: #6b6358;
    --muted: #8b8378;
    --border: #e5dfd3;
    --accent: #b08030;
    --accent-strong: #8e6020;
    --accent-soft: #f3e9d4;
    --danger: #b23a3a;
    --success: #3a7f4d;
    --warn: #b27a00;
    --shadow-sm: 0 1px 2px rgba(30, 22, 10, 0.06);
    --shadow-md: 0 4px 14px rgba(30, 22, 10, 0.08);
    --shadow-lg: 0 8px 30px rgba(30, 22, 10, 0.12);
    --radius-sm: 6px;
    --radius: 10px;
    --radius-lg: 16px;
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    --font-serif: "Source Han Serif CN", "Noto Serif CJK SC", "Songti SC", SimSun, "Times New Roman", serif;
    --header-h: 64px;
}

html[data-theme="dark"] {
    --bg: #16130f;
    --bg-elev: #1e1a14;
    --bg-soft: #231e17;
    --text: #ece5d5;
    --text-soft: #bfb5a1;
    --muted: #8a8170;
    --border: #2f2a22;
    --accent: #d9a94c;
    --accent-strong: #eec36a;
    --accent-soft: #2b2417;
    --danger: #e06565;
    --success: #6fb383;
    --warn: #e0b055;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.35);
    --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.55);
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    font-size: 15px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a { color: var(--accent-strong); text-decoration: none; }
a:hover { color: var(--accent); }
a.link { color: var(--accent-strong); font-weight: 500; }
a.link:hover { text-decoration: underline; }
.small { font-size: 13px; }
.muted { color: var(--muted); }
.accent { color: var(--accent-strong); }
code { background: var(--bg-soft); padding: 1px 6px; border-radius: 4px; font-size: 0.9em; }
pre code { background: transparent; padding: 0; }

.container {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==================== Header ==================== */
.app-header {
    position: sticky;
    top: 0;
    z-index: 30;
    background: color-mix(in srgb, var(--bg-elev) 88%, transparent);
    backdrop-filter: saturate(160%) blur(10px);
    border-bottom: 1px solid var(--border);
    height: var(--header-h);
    display: flex;
    align-items: center;
}
.header-inner { display: flex; align-items: center; gap: 20px; }
.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--text);
    font-weight: 600;
    font-size: 18px;
}
.brand-mark {
    display: inline-grid;
    place-items: center;
    width: 34px; height: 34px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-strong) 100%);
    color: #fff;
    border-radius: 8px;
    font-family: var(--font-serif);
    font-size: 18px;
    box-shadow: var(--shadow-sm);
}
.brand-name { font-family: var(--font-serif); letter-spacing: 2px; }
.brand-sub { font-size: 12px; color: var(--muted); font-weight: 400; letter-spacing: 1px; }

.nav {
    display: flex;
    gap: 4px;
    margin-left: 16px;
}
.nav-link {
    color: var(--text-soft);
    padding: 6px 14px;
    border-radius: 999px;
    font-weight: 500;
    transition: background 120ms, color 120ms;
}
.nav-link:hover { background: var(--bg-soft); color: var(--text); }
.nav-link.active { background: var(--accent-soft); color: var(--accent-strong); }

.header-tools { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.search-mini input {
    padding: 7px 12px;
    border: 1px solid var(--border);
    background: var(--bg-elev);
    color: var(--text);
    border-radius: 999px;
    font-size: 13px;
    outline: none;
    width: 200px;
    transition: border-color 120ms, box-shadow 120ms;
}
.search-mini input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

/* ==================== Buttons ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 8px;
    border: 1px solid transparent;
    font-family: inherit;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 120ms;
    text-decoration: none;
    user-select: none;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary {
    background: var(--accent-strong);
    color: #fff;
}
.btn-primary:hover { background: var(--accent); color: #fff; box-shadow: var(--shadow-sm); }
.btn-ghost {
    background: var(--bg-elev);
    color: var(--text);
    border-color: var(--border);
}
.btn-ghost:hover { background: var(--bg-soft); }
.btn.disabled, .btn:disabled {
    opacity: 0.5;
    pointer-events: none;
    transform: none;
}
.icon-btn {
    width: 36px; height: 36px;
    display: inline-grid;
    place-items: center;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--bg-elev);
    color: var(--text);
    cursor: pointer;
    transition: background 120ms, color 120ms;
    font-size: 14px;
}
.icon-btn:hover { background: var(--bg-soft); }
.icon-btn.small { width: 30px; height: 30px; font-size: 13px; }
.icon-btn.danger { color: var(--danger); }
.icon-btn.danger:hover { background: color-mix(in srgb, var(--danger) 15%, transparent); }

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

/* ==================== Main / page layouts ==================== */
.main { padding: 28px 20px 60px; min-height: calc(100vh - var(--header-h)); }

.section { margin-top: 48px; }
.section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}
.section-head h2 { margin: 0; font-size: 20px; font-weight: 600; }

.page-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}
.page-head h1 { margin: 0 0 4px; font-size: 26px; font-weight: 700; letter-spacing: 0.5px; }
.page-head p { margin: 0; }
.page-head-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.inline-form { display: flex; gap: 8px; }
.inline-form input[type="search"] {
    padding: 7px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-elev);
    color: var(--text);
    font-size: 14px;
    min-width: 200px;
}
.inline-input {
    padding: 7px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-elev);
    color: var(--text);
    font-size: 14px;
}

.breadcrumb {
    color: var(--text-soft);
    font-size: 13px;
    margin-bottom: 16px;
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}
.breadcrumb a { color: var(--text-soft); }
.breadcrumb a:hover { color: var(--accent-strong); }
.breadcrumb span { color: var(--muted); }

/* ==================== Hero (index) ==================== */
.hero {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 32px;
    align-items: center;
    padding: 36px 0 12px;
}
.hero-text h1 {
    font-family: var(--font-serif);
    font-size: 40px;
    margin: 0 0 12px;
    letter-spacing: 1px;
}
.hero .lead { font-size: 16px; color: var(--text-soft); margin: 0 0 20px; }
.hero-actions { display: flex; gap: 10px; }
.hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.stat-card {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px 16px;
    text-align: center;
    box-shadow: var(--shadow-sm);
}
.stat-num {
    font-family: var(--font-serif);
    font-size: 28px;
    font-weight: 600;
    color: var(--accent-strong);
}
.stat-label { color: var(--muted); font-size: 13px; margin-top: 4px; }

.quick-grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.quick-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 18px;
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    box-shadow: var(--shadow-sm);
    transition: transform 150ms, box-shadow 150ms;
}
.quick-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.quick-icon {
    width: 44px; height: 44px;
    display: grid; place-items: center;
    border-radius: 10px;
    background: var(--accent-soft);
    font-size: 22px;
}
.quick-title { font-weight: 600; }
.quick-sub { color: var(--muted); font-size: 13px; }

/* ==================== Grid / Cards ==================== */
.grid { display: grid; gap: 16px; }
.novel-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }

.novel-card-wrap { position: relative; }
.novel-card {
    display: flex;
    flex-direction: column;
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    color: var(--text);
    box-shadow: var(--shadow-sm);
    transition: transform 150ms, box-shadow 150ms, border-color 150ms;
}
.novel-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent);
}
.novel-cover {
    aspect-ratio: 3 / 4;
    background: linear-gradient(135deg, #a87334 0%, #c69a55 40%, #8c5b20 100%);
    color: #fdf7e6;
    display: grid;
    place-items: center;
    font-family: var(--font-serif);
    font-size: 54px;
    font-weight: 500;
    letter-spacing: 2px;
    position: relative;
}
.novel-cover::after {
    content: attr(data-initial);
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
}
.novel-cover::before {
    content: "";
    position: absolute;
    inset: 8px;
    border: 1px solid rgba(255, 247, 220, 0.35);
    border-radius: 4px;
    pointer-events: none;
}
.novel-cover-lg {
    width: 140px;
    border-radius: var(--radius);
    font-size: 70px;
    flex-shrink: 0;
}
.novel-meta { padding: 12px 14px; }
.novel-title {
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.novel-sub { color: var(--muted); font-size: 13px; margin-top: 2px; }
.novel-actions {
    position: absolute;
    top: 8px; right: 8px;
    display: flex;
    gap: 4px;
    opacity: 0;
    transition: opacity 120ms;
}
.novel-card-wrap:hover .novel-actions { opacity: 1; }

.novel-hero {
    display: flex;
    gap: 28px;
    padding: 28px;
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: 28px;
}
.novel-hero-body { display: flex; flex-direction: column; gap: 12px; justify-content: center; }
.novel-hero h1 {
    font-family: var(--font-serif);
    font-size: 32px;
    margin: 0;
    letter-spacing: 1px;
}

.tag-row { display: flex; gap: 6px; flex-wrap: wrap; }
.tag {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 999px;
    background: var(--bg-soft);
    color: var(--text-soft);
    font-size: 12px;
    border: 1px solid var(--border);
}
.tag.muted { color: var(--muted); background: transparent; }
.tag.warn { color: var(--warn); border-color: var(--warn); }

.card {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px 22px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 20px;
}
.card h3 { margin: 0 0 12px; font-size: 16px; }

/* ==================== Chapter list ==================== */
.chapter-list { list-style: none; padding: 0; margin: 0; }
.chapter-row {
    position: relative;
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 8px;
    transition: border-color 120ms, transform 120ms;
}
.chapter-row:hover { border-color: var(--accent); transform: translateX(2px); }
.chapter-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 18px;
    color: var(--text);
}
.chapter-row-left { display: flex; align-items: flex-start; gap: 12px; min-width: 0; }
.chapter-order {
    font-family: var(--font-serif);
    color: var(--accent-strong);
    font-weight: 500;
    min-width: 48px;
}
.chapter-title { font-weight: 500; }
.chapter-abstract {
    color: var(--muted);
    font-size: 13px;
    margin-top: 4px;
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-word;
}
.chapter-row-right { flex-shrink: 0; }
.chapter-actions {
    position: absolute;
    top: 8px; right: 8px;
    opacity: 0;
    transition: opacity 120ms;
}
.chapter-row:hover .chapter-actions { opacity: 1; }

/* ==================== Similar novels (on Novel Detail) ==================== */
.similar-novels { margin-bottom: 24px; }
.similar-novel-list {
    list-style: none;
    margin: 12px 0 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
}
.similar-novel-list a {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--bg);
    text-decoration: none;
    color: inherit;
    transition: border-color 120ms, transform 120ms, box-shadow 120ms;
}
.similar-novel-list a:hover {
    border-color: var(--accent);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}
.similar-novel-cover {
    flex-shrink: 0;
    width: 40px;
    height: 56px;
    border-radius: 4px;
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-serif);
    font-size: 18px;
    font-weight: 600;
}
.similar-novel-cover::before { content: attr(data-initial); }
.similar-novel-body { min-width: 0; flex: 1; }
.similar-novel-title {
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.similar-novel-sub {
    margin-top: 4px;
    display: flex;
    gap: 8px;
    font-size: 12px;
    color: var(--muted);
}
.similar-novel-sub .sim { color: var(--accent-strong); font-weight: 500; }

/* ==================== Pager ==================== */
.pager {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 28px;
    flex-wrap: wrap;
    gap: 12px;
}
.pager-btns { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.page-indicator { color: var(--text-soft); font-size: 14px; padding: 0 10px; }
.page-jump {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-left: 12px;
    padding-left: 12px;
    border-left: 1px solid var(--border);
}
.page-jump-input {
    width: 64px;
    text-align: center;
    -moz-appearance: textfield;
}
.page-jump-input::-webkit-outer-spin-button,
.page-jump-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.btn.small { padding: 4px 10px; font-size: 13px; }

/* ==================== Reader ==================== */
.reader-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 28px;
    align-items: start;
}
.reader {
    --reader-fs: 17px;
    --reader-lh: 1.95;
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px 56px 56px;
    box-shadow: var(--shadow-sm);
}
.reader.font-serif .reader-body { font-family: var(--font-serif); }
.reader.font-sans .reader-body { font-family: var(--font-sans); }
.reader-head { border-bottom: 1px solid var(--border); padding-bottom: 20px; margin-bottom: 22px; }
.reader-meta { display: flex; gap: 6px; margin-bottom: 12px; }
.reader-title {
    font-family: var(--font-serif);
    font-size: 30px;
    margin: 0;
    letter-spacing: 1px;
}
.reader-abstract {
    margin: 18px 0 0;
    padding: 10px 16px;
    border-left: 3px solid var(--accent);
    background: var(--bg-soft);
    color: var(--text-soft);
    font-size: 14px;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.reader-controls {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 22px;
    padding: 10px 14px;
    background: var(--bg-soft);
    border-radius: var(--radius);
    font-size: 13px;
    color: var(--text-soft);
}
.control-group { display: flex; align-items: center; gap: 6px; }

.reader-body {
    font-size: var(--reader-fs);
    line-height: var(--reader-lh);
    color: var(--text);
}
.reader-body p {
    margin: 0 0 1.1em;
    text-indent: 2em;
}
.reader-body p:first-child { margin-top: 0; }
.reader-nav {
    display: flex;
    gap: 10px;
    margin-top: 32px;
    padding-top: 22px;
    border-top: 1px solid var(--border);
    justify-content: space-between;
}

.reader-aside { position: sticky; top: calc(var(--header-h) + 20px); }
.recom-list { list-style: none; padding: 0; margin: 0; }
.recom-list li { margin-bottom: 10px; }
.recom-list a {
    display: block;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    transition: background 120ms, border-color 120ms;
}
.recom-list a:hover { background: var(--bg-soft); border-color: var(--accent); }
.recom-title {
    font-weight: 500;
    font-size: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.recom-sub {
    display: flex;
    justify-content: space-between;
    margin-top: 4px;
    font-size: 12px;
    color: var(--muted);
}
.sim { color: var(--accent-strong); font-weight: 500; }

/* ==================== Search ==================== */
.search-form { display: flex; gap: 8px; margin-bottom: 24px; }
.search-form input[type="search"] {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-elev);
    color: var(--text);
    font-size: 15px;
    outline: none;
}
.search-form input[type="search"]:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}
.search-list { list-style: none; padding: 0; margin: 0; }
.search-item {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px 18px;
    margin-bottom: 10px;
    transition: border-color 120ms;
}
.search-item:hover { border-color: var(--accent); }
.search-link { display: block; color: var(--text); }
.search-line { display: flex; justify-content: space-between; align-items: center; }
.search-novel { color: var(--muted); font-size: 13px; }
.search-title { font-weight: 600; margin-top: 4px; font-size: 16px; }
.search-abstract { color: var(--text-soft); font-size: 14px; margin-top: 4px; }
.search-item mark {
    background: color-mix(in srgb, var(--accent) 30%, transparent);
    color: inherit;
    font-weight: 700;
    padding: 0 2px;
    border-radius: 2px;
}

/* ==================== Import ==================== */
.import-intro pre.tree {
    background: var(--bg-soft);
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    line-height: 1.7;
    overflow: auto;
    margin: 8px 0 12px;
}
.tight-list { margin: 8px 0 0; padding-left: 20px; }
.tight-list li { margin: 2px 0; }

.picker { display: flex; align-items: center; gap: 14px; }
.picker-btn { cursor: pointer; }

.import-options {
    margin-top: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.check { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; color: var(--text-soft); cursor: pointer; }
.mode-group {
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 10px 14px 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin: 0;
}
.mode-group legend {
    padding: 0 6px;
    font-size: 13px;
    color: var(--muted);
}
.mode-group .check { display: flex; align-items: flex-start; gap: 8px; }
.mode-group .check input { margin-top: 3px; }

.import-actions { margin-top: 18px; display: flex; gap: 8px; }

.preview-zone { margin-top: 20px; border-top: 1px solid var(--border); padding-top: 18px; }
.preview-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.preview-head h4 { margin: 0; }
.preview-stats { display: flex; gap: 6px; }
.issue-list { list-style: none; padding: 0; margin: 0 0 12px; }
.issue-list li {
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    background: color-mix(in srgb, var(--warn) 15%, transparent);
    color: var(--text);
    font-size: 13px;
    margin-bottom: 4px;
}
.novel-preview { display: flex; flex-direction: column; gap: 10px; }
.preview-novel {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    background: var(--bg-soft);
}
.preview-novel-head { display: flex; justify-content: space-between; font-weight: 500; }
.preview-novel-sub { color: var(--muted); font-size: 12px; }

.progress-wrap { margin-top: 18px; }
.progress-bar {
    height: 10px;
    background: var(--bg-soft);
    border-radius: 999px;
    overflow: hidden;
    border: 1px solid var(--border);
}
.progress-fill {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--accent) 0%, var(--accent-strong) 100%);
    transition: width 120ms;
}
.progress-meta {
    display: flex;
    justify-content: space-between;
    margin-top: 6px;
    font-size: 13px;
    color: var(--text-soft);
}

.log-panel { margin-top: 16px; }
.log-panel summary { cursor: pointer; color: var(--text-soft); }
.log-body {
    max-height: 260px;
    overflow: auto;
    background: var(--bg-soft);
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    white-space: pre-wrap;
}
.log-line.ok { color: var(--success); }
.log-line.err { color: var(--danger); }
.log-line.info { color: var(--text-soft); }

/* ==================== Dialog ==================== */
.dialog {
    border: none;
    border-radius: var(--radius);
    padding: 0;
    background: var(--bg-elev);
    color: var(--text);
    box-shadow: var(--shadow-lg);
    min-width: 360px;
}
.dialog::backdrop {
    background: rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(2px);
}
.dialog-form { padding: 20px 22px; display: flex; flex-direction: column; gap: 14px; }
.dialog-form h3 { margin: 0; }
.dialog-form label { display: flex; flex-direction: column; gap: 4px; font-size: 14px; }
.dialog-form input[type="text"] {
    padding: 9px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
    outline: none;
}
.dialog-form input[type="text"]:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}
.dialog-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 4px; }

/* ==================== Toast ==================== */
.toast-root {
    position: fixed;
    top: calc(var(--header-h) + 12px);
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    z-index: 60;
    pointer-events: none;
}
.toast {
    pointer-events: auto;
    background: var(--bg-elev);
    color: var(--text);
    border: 1px solid var(--border);
    border-left: 3px solid var(--accent);
    border-radius: var(--radius-sm);
    padding: 10px 16px;
    min-width: 240px;
    box-shadow: var(--shadow-md);
    font-size: 14px;
    animation: toastIn 180ms ease-out;
}
.toast.ok { border-left-color: var(--success); }
.toast.err { border-left-color: var(--danger); }
@keyframes toastIn {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==================== Empty / footer ==================== */
.empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--muted);
    border: 1px dashed var(--border);
    border-radius: var(--radius-lg);
    background: var(--bg-elev);
}
.empty p { margin: 0 0 14px; }

.app-footer {
    border-top: 1px solid var(--border);
    background: var(--bg-elev);
    padding: 20px 0;
    color: var(--muted);
    font-size: 13px;
}
.footer-inner { display: flex; justify-content: space-between; }

.hidden { display: none !important; }

/* ==================== Login ==================== */
.login-wrap {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 40px;
}
.login-card {
    width: 100%;
    max-width: 360px;
}
.login-card h1 { margin-top: 0; }
.login-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin: 18px 0 14px;
    font-size: 14px;
    color: var(--text-soft);
}
.login-field input {
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--bg);
    color: var(--text);
    font-size: 15px;
}
.login-field input:focus { outline: none; border-color: var(--accent); }
.login-error {
    background: color-mix(in srgb, var(--danger) 12%, transparent);
    color: var(--danger);
    border: 1px solid color-mix(in srgb, var(--danger) 30%, transparent);
    padding: 8px 10px;
    border-radius: var(--radius-md);
    font-size: 13px;
    margin: 0 0 12px;
}
.btn.full { width: 100%; justify-content: center; }
.logout-form { display: inline; margin: 0; }

/* ==================== Responsive ==================== */
@media (max-width: 900px) {
    .hero { grid-template-columns: 1fr; }
    .reader-layout { grid-template-columns: 1fr; }
    .reader { padding: 28px 22px; }
    .novel-hero { flex-direction: column; }
    .novel-cover-lg { width: 100%; max-width: 240px; }
    .search-mini { display: none; }
    .brand-sub { display: none; }
}
@media (max-width: 600px) {
    .container { padding: 0 12px; }
    .header-inner { flex-wrap: wrap; gap: 10px; }
    .nav {
        order: 3;
        flex: 1 1 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    .nav-link { padding: 6px 10px; font-size: 14px; white-space: nowrap; }
    .page-head { flex-direction: column; align-items: stretch; gap: 12px; }
    .page-head-actions { width: 100%; }
    .page-head-actions .inline-form { flex-wrap: wrap; flex: 1 1 100%; }
    .page-head-actions .inline-form input[type="search"] { flex: 1 1 100%; }
    .search-form { flex-direction: column; }
    .reader-title { font-size: 24px; }
    .reader { padding: 22px 16px; }
    .dialog { min-width: 0; width: calc(100vw - 32px); }
    .pager { flex-direction: column; align-items: stretch; }
    .pager-btns { justify-content: space-between; }
    .page-jump { margin: 0; padding: 0; border-left: none; justify-content: center; flex-wrap: wrap; }
}