/* ===== Design Tokens ===== */
:root {
    --color-bg: #FBFAF8;
    --color-surface: #FFFFFF;
    --color-text: #1F2933;
    --color-text-secondary: #4A5568;
    --color-muted: #6B7280;
    --color-accent: #8AA29A;
    --color-accent-hover: #7A9289;
    --color-accent-2: #C4A69F;
    --color-border: rgba(20, 20, 20, 0.06);
    --color-border-light: rgba(20, 20, 20, 0.03);
    --shadow-sm: 0 2px 8px rgba(30, 40, 50, 0.04);
    --shadow-card: 0 10px 30px rgba(30, 40, 50, 0.08);
    --shadow-hover: 0 14px 40px rgba(30, 40, 50, 0.12);
    --shadow-btn: 0 4px 12px rgba(30, 40, 50, 0.1);
    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-btn: 10px;
    --gap: 28px;
    --gap-sm: 16px;
    --max-width: 1200px;
    --header-height: 72px;
}

[data-theme="dark"] {
    --color-bg: #1A1B1E;
    --color-surface: #25262B;
    --color-text: #E1E3E6;
    --color-text-secondary: #A6A8AD;
    --color-muted: #8B8D93;
    --color-accent: #9AB5AD;
    --color-accent-hover: #B0CBC3;
    --color-accent-2: #D4B6AF;
    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-light: rgba(255, 255, 255, 0.04);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.3);
    --shadow-hover: 0 14px 40px rgba(0, 0, 0, 0.4);
    --shadow-btn: 0 4px 12px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] body {
    background-image:
        linear-gradient(90deg, transparent 39px, rgba(255,255,255,0.015) 39px, rgba(255,255,255,0.015) 40px, transparent 40px),
        linear-gradient(rgba(255,255,255,0.015) 39px, transparent 39px);
}

[data-theme="dark"] .card {
    background: linear-gradient(180deg, rgba(37,38,43,0.9), rgba(37,38,43,0.98));
}

[data-theme="dark"] .btn-primary {
    background: var(--color-accent);
}

[data-theme="dark"] .header {
    background: rgba(26, 27, 30, 0.85);
}

[data-theme="dark"] .nav.open {
    background: var(--color-bg);
}

[data-theme="dark"] .journal-info-panel {
    background: var(--color-surface);
}

[data-theme="dark"] .guide-field,
[data-theme="dark"] .guide-tip {
    background: var(--color-surface);
}

[data-theme="dark"] .catalog-search input {
    background: var(--color-surface);
    border-color: var(--color-border);
    color: var(--color-text);
}

[data-theme="dark"] .faq-question {
    color: var(--color-text);
}

[data-theme="dark"] img {
    opacity: 0.92;
}

/* ===== Reset ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    font-size: 15px;
    line-height: 1.65;
    color: var(--color-text);
    background-color: var(--color-bg);
    background-image:
        linear-gradient(90deg, transparent 39px, rgba(0,0,0,0.008) 39px, rgba(0,0,0,0.008) 40px, transparent 40px),
        linear-gradient(rgba(0,0,0,0.008) 39px, transparent 39px);
    background-size: 40px 40px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-text);
    letter-spacing: -0.02em;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.2rem; }

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--color-accent-hover);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul, ol { list-style: none; }

/* ===== Layout ===== */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.main-content {
    min-height: calc(100vh - var(--header-height) - 200px);
    padding: 48px 0;
}

/* ===== Header ===== */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(251, 250, 248, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    height: var(--header-height);
    display: flex;
    align-items: center;
}

.header-inner {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 32px;
    align-items: center;
    width: 100%;
}

.logo {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: -0.02em;
    justify-self: start;
}

.logo:hover {
    color: var(--color-accent);
}

.logo span {
    color: var(--color-accent);
    font-weight: 600;
}

.nav {
    display: flex;
    align-items: center;
    gap: 24px;
    justify-self: center;
}

.nav a {
    color: var(--color-muted);
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
    position: relative;
}

.nav a:hover,
.nav a.active {
    color: var(--color-text);
}

.nav a.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-accent);
    border-radius: 1px;
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-self: end;
}

.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(138, 162, 154, 0.1);
    border: none;
    border-radius: var(--radius-btn);
    cursor: pointer;
    color: var(--color-accent);
    transition: background 0.2s;
}

.theme-toggle:hover {
    background: rgba(138, 162, 154, 0.2);
}

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

.lang-dropdown {
    position: relative;
}

.lang-switch {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    background: rgba(138, 162, 154, 0.1);
    border-radius: var(--radius-btn);
    font-size: 13px;
    font-weight: 500;
    color: var(--color-accent);
    cursor: pointer;
    transition: background 0.2s;
    border: none;
}

.lang-switch:hover {
    background: rgba(138, 162, 154, 0.18);
}

.lang-chevron {
    transition: transform 0.2s;
}

.lang-dropdown.open .lang-chevron {
    transform: rotate(180deg);
}

.lang-dropdown-menu {
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 4px);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    z-index: 100;
    overflow: hidden;
    grid-template-columns: repeat(5, auto);
    padding: 8px 4px;
    gap: 0;
    width: max-content;
}

.lang-dropdown.open .lang-dropdown-menu {
    display: grid;
}

.lang-dropdown-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    font-size: 12px;
    color: var(--color-text);
    text-decoration: none;
    transition: background 0.15s;
    border-radius: 4px;
    white-space: nowrap;
}

.lang-dropdown-item:hover {
    background: rgba(138, 162, 154, 0.1);
    color: var(--color-accent);
}

.lang-code {
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    min-width: 24px;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--color-text);
}

.menu-toggle svg {
    width: 24px;
    height: 24px;
}

/* ===== Hero ===== */
.hero {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    padding: 64px 0 48px;
    position: relative;
    overflow: hidden;
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 1;
    flex: 0 1 600px;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 16px;
    font-weight: 700;
}

.hero p {
    font-size: 1.1rem;
    color: var(--color-muted);
    max-width: 600px;
    margin: 0 auto 32px;
    line-height: 1.7;
}

.hero-collage {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 0 0 140px;
}

.hero-collage-img {
    width: 120px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-card);
    transform: rotate(var(--rotate, 0deg)) translateY(var(--y, 0px));
    opacity: 0;
    animation: heroFadeIn 0.6s ease forwards;
    animation-delay: var(--delay, 0s);
}

@keyframes heroFadeIn {
    from { opacity: 0; transform: rotate(var(--rotate, 0deg)) translateY(calc(var(--y, 0px) + 20px)); }
    to   { opacity: 0.85; transform: rotate(var(--rotate, 0deg)) translateY(var(--y, 0px)); }
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    margin-bottom: 32px;
}

.hero-stat {
    text-align: center;
}

.hero-stat-number {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-accent);
}

.hero-stat-label {
    font-size: 13px;
    color: var(--color-muted);
    margin-top: 2px;
}

/* ===== Sections ===== */
.section {
    margin-bottom: 64px;
}

.section-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: var(--gap);
}

.section-header h2 {
    margin-bottom: 4px;
}

.section-subtitle {
    color: var(--color-muted);
    font-size: 14px;
    margin-top: 4px;
}

.section-link {
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
}

/* ===== Cards ===== */
.card {
    background: linear-gradient(180deg, rgba(255,255,255,0.85), rgba(255,255,255,0.98));
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    padding: var(--gap);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.card-link {
    display: block;
    color: inherit;
}

.card-link:hover {
    color: inherit;
}

/* Category Card */
.category-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.category-icon {
    width: 48px;
    height: 48px;
    background: rgba(138, 162, 154, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
}

.category-icon svg {
    width: 24px;
    height: 24px;
}

.category-card h3 {
    font-size: 1.1rem;
    margin: 0;
}

.category-card p {
    color: var(--color-muted);
    font-size: 13px;
    line-height: 1.5;
    margin: 0;
}

.category-count {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--color-accent);
    font-weight: 500;
    margin-top: auto;
    padding-top: 8px;
}

/* Journal Card */
.journal-card {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 0;
    overflow: hidden;
    background: rgba(0,0,0,0.002);
}

.journal-card-body {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 16px 20px 14px;
}

.journal-card-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.badge-type {
    background: rgba(138, 162, 154, 0.12);
    color: var(--color-accent);
}

.badge-pages {
    background: rgba(196, 166, 159, 0.12);
    color: var(--color-accent-2);
}

.badge-category {
    background: rgba(107, 114, 128, 0.08);
    color: var(--color-muted);
}

.journal-card h3 {
    font-size: 1.05rem;
    margin: 0;
    line-height: 1.35;
}

.journal-card p {
    color: var(--color-text-secondary);
    font-size: 13.5px;
    line-height: 1.55;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.journal-card-preview {
    position: relative;
    margin: 0 14px 14px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--color-border-light);
    aspect-ratio: 300 / 424;
}

.journal-card-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.journal-card:hover .journal-card-preview img {
    transform: scale(1.03);
}

/* ===== Catalog Filter ===== */
.catalog-filter {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 28px;
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--color-bg);
    padding: 16px 0;
    margin-top: -16px;
    transition: box-shadow 0.2s;
}

.catalog-filter.is-stuck {
    box-shadow: 0 4px 16px rgba(30, 40, 50, 0.06);
}

.catalog-filter-row {
    display: flex;
    align-items: center;
    gap: 16px;
}

.catalog-result-count {
    font-size: 13px;
    color: var(--color-muted);
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

.catalog-search {
    position: relative;
    max-width: 400px;
    flex: 1;
}

.catalog-search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: var(--color-muted);
    pointer-events: none;
}

.catalog-search input {
    width: 100%;
    padding: 10px 14px 10px 40px;
    font-family: var(--font-sans);
    font-size: 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-btn);
    background: var(--color-surface);
    color: var(--color-text);
    outline: none;
    transition: border-color 0.2s;
}

.catalog-search input:focus {
    border-color: var(--color-accent);
}

.catalog-type-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.filter-chip {
    padding: 6px 14px;
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 500;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    background: transparent;
    color: var(--color-muted);
    cursor: pointer;
    transition: all 0.2s;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.filter-chip:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.filter-chip.active {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #fff;
}

.filter-chip-count {
    font-size: 11px;
    opacity: 0.7;
    margin-left: 2px;
}

.filter-chip.active .filter-chip-count {
    opacity: 0.85;
}

.journal-card-wrap {
    transition: opacity 0.2s, transform 0.2s;
}

.journal-card-wrap.hidden {
    display: none;
}

.journal-card-wrap {
    min-width: 0;
}

.catalog-no-results {
    text-align: center;
    color: var(--color-muted);
    padding: 40px 0;
    font-size: 15px;
}

.catalog-categories-section {
    margin-top: 56px;
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 500;
    border: none;
    border-radius: var(--radius-btn);
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    line-height: 1;
    white-space: nowrap;
}

.btn:hover {
    opacity: 0.92;
    transform: translateY(-1px);
    box-shadow: var(--shadow-btn);
}

.btn:active {
    transform: scale(0.98);
    opacity: 0.85;
}

.btn-primary {
    background: var(--color-text);
    color: #fff;
}

.btn-accent {
    background: var(--color-accent);
    color: #fff;
}

.btn-download {
    position: relative;
    overflow: hidden;
    animation: downloadPulse 3s ease-in-out infinite;
}

.btn-download::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.15) 50%, transparent 70%);
    transform: translateX(-100%);
    animation: downloadShimmer 3s ease-in-out infinite;
}

@keyframes downloadPulse {
    0%, 100% { box-shadow: 0 4px 12px rgba(138, 162, 154, 0.25); }
    50% { box-shadow: 0 6px 20px rgba(138, 162, 154, 0.4); }
}

@keyframes downloadShimmer {
    0%, 60% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.btn-secondary {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.btn-secondary:hover {
    background: rgba(0, 0, 0, 0.02);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 13px;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 16px;
    border-radius: var(--radius-md);
}

.btn-icon {
    width: 20px;
    height: 20px;
}

/* ===== Grid ===== */
.grid {
    display: grid;
    gap: var(--gap);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ===== Journal Detail Page ===== */
.journal-detail {
    max-width: 1100px;
    margin: 0 auto;
}

/* Hero: preview left + info right */
.journal-hero {
    display: grid;
    grid-template-columns: 480px 1fr;
    gap: 48px;
    align-items: start;
    margin-bottom: 48px;
}

/* Info Panel (right side card) */
.journal-info-panel {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-sm);
}

.journal-info-panel h1 {
    font-size: 2rem;
    margin-bottom: 10px;
    line-height: 1.2;
}

.journal-detail-subtitle {
    font-size: 1.05rem;
    color: var(--color-muted);
    margin-bottom: 16px;
    line-height: 1.5;
}

.journal-detail-badges {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.journal-detail-description {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.75;
    margin-bottom: 0;
}

.info-divider {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 20px 0;
}

/* Options row: period + paper size side by side */
.journal-options-row {
    display: flex;
    align-items: flex-start;
    gap: 32px;
    margin-bottom: 16px;
}

/* Advanced settings (field toggles) */
.advanced-settings {
    margin-bottom: 8px;
}

.advanced-settings-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    list-style: none;
    user-select: none;
    padding: 8px 0;
}

.advanced-settings-toggle::-webkit-details-marker {
    display: none;
}

.advanced-settings-toggle::marker {
    display: none;
    content: '';
}

.advanced-settings-toggle svg {
    width: 16px;
    height: 16px;
    transition: transform 0.2s;
    color: var(--color-muted);
    flex-shrink: 0;
}

.advanced-settings[open] .advanced-settings-toggle svg {
    transform: rotate(180deg);
}

.advanced-settings-body {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 8px 0 12px;
}

.fields-hint {
    font-size: 12px;
    color: var(--color-muted);
    margin: 0 0 4px;
    line-height: 1.4;
}

.field-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.4;
}

.field-toggle input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--color-accent);
    cursor: pointer;
    flex-shrink: 0;
}

.field-toggle--separator {
    margin-top: 8px;
    padding-top: 10px;
    border-top: 1px solid var(--color-border);
}

/* Field rename */
.field-toggle-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 0;
    cursor: pointer;
}

.field-label-text {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.field-rename-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    padding: 6px;
    margin: -6px 0;
    cursor: pointer;
    color: var(--color-muted);
    opacity: 0.45;
    transition: opacity 0.15s, color 0.15s;
    flex-shrink: 0;
    border-radius: 4px;
}

.field-rename-btn:hover,
.field-rename-btn:focus-visible {
    opacity: 1;
    color: var(--color-accent);
    background: rgba(138, 162, 154, 0.08);
}

.field-rename-input {
    font-size: 14px;
    padding: 3px 8px;
    border: 1.5px solid var(--color-accent);
    border-radius: 6px;
    outline: none;
    width: 100%;
    max-width: 220px;
    font-family: inherit;
    color: var(--color-text);
    background: var(--color-bg);
    box-shadow: 0 0 0 3px rgba(138, 162, 154, 0.12);
}

.field-label-custom {
    color: var(--color-accent);
    font-weight: 500;
}

@media (max-width: 600px) {
    .field-rename-btn {
        padding: 10px;
        margin: -10px -4px -10px 0;
        opacity: 0.55;
    }
}

/* Add custom field */
.add-field-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    margin-top: 4px;
    font-size: 13px;
    font-family: inherit;
    color: var(--color-accent);
    background: none;
    border: 1.5px dashed var(--color-border);
    border-radius: 6px;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
}

.add-field-btn:hover {
    border-color: var(--color-accent);
    background: rgba(138, 162, 154, 0.06);
}

.add-field-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    border-color: var(--color-border);
    background: none;
}

.custom-field-row {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 2px 0;
}

.custom-field-input {
    flex: 1;
    font-size: 14px;
    padding: 4px 8px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-family: inherit;
    color: var(--color-text);
    background: var(--color-bg);
    outline: none;
    transition: border-color 0.15s;
}

.custom-field-input:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 2px rgba(138, 162, 154, 0.12);
}

.custom-field-remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    padding: 6px;
    cursor: pointer;
    color: var(--color-muted);
    opacity: 0.5;
    transition: opacity 0.15s, color 0.15s;
    border-radius: 4px;
    flex-shrink: 0;
}

.custom-field-remove:hover {
    opacity: 1;
    color: var(--color-accent-2);
}

@media (max-width: 600px) {
    .custom-field-remove {
        padding: 10px;
    }
}

/* Download button full-width */
.btn-download {
    width: 100%;
    margin-top: 4px;
}

/* Journal Preview Image */
.journal-preview {
    position: sticky;
    top: 100px;
}

.journal-preview-img {
    width: 100%;
    height: auto;
    border-radius: 3px;
    box-shadow:
        0 2px 4px rgba(30, 40, 50, 0.08),
        0 12px 40px rgba(30, 40, 50, 0.15);
    border: 1px solid rgba(20, 20, 20, 0.1);
}

/* Period selector */
.period-selector {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
}

.period-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.period-input-wrap {
    display: flex;
    align-items: center;
    gap: 6px;
}

.period-step {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    background: var(--color-surface);
    color: var(--color-muted);
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
}

.period-step:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.period-step:active {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #fff;
}

.period-input {
    width: 72px;
    height: 40px;
    font-family: var(--font-sans);
    font-size: 22px;
    font-weight: 600;
    text-align: center;
    color: var(--color-text);
    background: transparent;
    border: none;
    border-bottom: 2px solid var(--color-accent);
    outline: none;
    transition: border-color 0.2s;
    -moz-appearance: textfield;
}

.period-input::-webkit-outer-spin-button,
.period-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.period-input:focus {
    border-bottom-color: var(--color-accent-hover);
}

.period-suffix {
    font-size: 15px;
    color: var(--color-muted);
    font-weight: 500;
    margin-left: 2px;
}

.period-presets {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}

.period-chip {
    padding: 3px 10px;
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 500;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    background: transparent;
    color: var(--color-muted);
    cursor: pointer;
    transition: all 0.15s;
}

.period-chip:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.period-chip.active {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}

.format-selector {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
}

.format-chips {
    display: flex;
    gap: 6px;
}

.format-chip {
    padding: 5px 16px;
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    border: 1px solid var(--color-border);
    border-radius: 14px;
    background: transparent;
    color: var(--color-muted);
    cursor: pointer;
    transition: all 0.15s;
}

.format-chip:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.format-chip.active {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}

.design-selector {
    margin-bottom: 8px;
}

.design-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 6px;
}

.design-chip {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--color-muted);
    cursor: pointer;
    transition: all 0.15s;
}

.design-chip:hover {
    border-color: var(--color-accent);
    color: var(--color-text);
}

.design-chip.active {
    border-color: var(--color-accent);
    color: var(--color-text);
    box-shadow: 0 0 0 1px var(--color-accent);
}

.design-swatch {
    display: flex;
    gap: 2px;
}

.design-swatch span {
    width: 12px;
    height: 12px;
    border-radius: 3px;
    flex-shrink: 0;
}

.date-selector {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 4px;
}

.date-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 14px;
    color: var(--color-text-secondary);
    user-select: none;
}

.date-toggle input { display: none; }

.toggle-switch {
    position: relative;
    width: 38px;
    height: 20px;
    background: rgba(20, 20, 20, 0.12);
    border-radius: 10px;
    transition: background 0.2s;
    flex-shrink: 0;
}

.toggle-switch::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 16px;
    height: 16px;
    background: #fff;
    border-radius: 50%;
    transition: transform 0.2s;
    box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}

.date-toggle input:checked + .toggle-switch {
    background: var(--color-accent);
}

.date-toggle input:checked + .toggle-switch::after {
    transform: translateX(18px);
}

.date-input {
    padding: 6px 12px;
    font-family: var(--font-sans);
    font-size: 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-btn);
    background: var(--color-surface);
    color: var(--color-text);
    transition: border-color 0.2s, opacity 0.2s;
}

.date-input:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.date-input:not(:disabled):focus {
    outline: none;
    border-color: var(--color-accent);
}

.journal-detail-features {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--color-muted);
}

.feature-item svg {
    width: 16px;
    height: 16px;
    color: var(--color-accent);
}

/* Benefits & How to Use */
.journal-sections {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 56px;
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
}

.journal-section-card {
    padding: 0;
}

.journal-section-card h2 {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--color-text);
    padding-bottom: 10px;
    border-bottom: 2px solid var(--color-accent);
    display: inline-block;
}

.benefit-list,
.usage-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.benefit-item,
.usage-item {
    display: flex;
    gap: 12px;
    font-size: 14px;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

.benefit-item::before {
    content: '';
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    margin-top: 1px;
    background: var(--color-accent);
    border-radius: 50%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 16 16' fill='none' stroke='%23fff' stroke-width='2' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M4.5 8.5l2.5 2.5 4.5-5'/%3E%3C/svg%3E");
    background-size: 14px;
    background-repeat: no-repeat;
    background-position: center;
}

.usage-item {
    counter-increment: usage;
}

.usage-item::before {
    content: counter(usage);
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    background: var(--color-accent);
    color: #fff;
    border-radius: 50%;
    font-size: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 0;
}

.usage-list {
    counter-reset: usage;
}

/* Related */
.related-section {
    border-top: 1px solid var(--color-border);
    padding-top: 48px;
    margin-top: 48px;
}

/* ===== Breadcrumbs ===== */
.breadcrumbs {
    margin-bottom: 24px;
    font-size: 13px;
    color: var(--color-muted);
}

.breadcrumbs-list {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0;
}

.breadcrumbs-item {
    display: flex;
    align-items: center;
}

.breadcrumbs-item + .breadcrumbs-item::before {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    margin: 0 6px;
    background: currentColor;
    opacity: 0.3;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M6 3l5 5-5 5' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M6 3l5 5-5 5' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
    flex-shrink: 0;
}

.breadcrumbs-item a {
    color: var(--color-muted);
    text-decoration: none;
    transition: color 0.15s;
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.breadcrumbs-item a:hover {
    color: var(--color-accent);
    text-decoration: underline;
}

.breadcrumbs-item [aria-current="page"] {
    color: var(--color-text-secondary);
    font-weight: 500;
    max-width: 250px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.breadcrumbs-home {
    display: flex;
    align-items: center;
}

.breadcrumbs-home-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* ===== Category Page Header ===== */
.page-header {
    margin-bottom: 40px;
}

.page-header h1 {
    margin-bottom: 8px;
}

.page-header p {
    color: var(--color-muted);
    font-size: 1rem;
    max-width: 600px;
}

/* ===== About Page ===== */
.about-page {
    max-width: 720px;
    margin: 0 auto;
}

.about-intro {
    font-size: 1.15rem;
    color: var(--color-text-secondary);
    line-height: 1.75;
}

.about-sections {
    margin-top: 48px;
}

.about-section {
    margin-bottom: 40px;
}

.about-section h2 {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-accent);
    display: inline-block;
}

.about-section p {
    font-size: 15px;
    line-height: 1.75;
    color: var(--color-text-secondary);
}

.about-steps {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 16px;
}

.about-step {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.about-step-number {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background: var(--color-accent);
    color: #fff;
    border-radius: 50%;
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-step p {
    font-size: 15px;
    line-height: 1.65;
    color: var(--color-text-secondary);
    padding-top: 4px;
}

.about-cta {
    text-align: center;
    margin-top: 48px;
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
}

/* ===== FAQ Page ===== */
.faq-page {
    max-width: 720px;
    margin: 0 auto;
}

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

.faq-item {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: box-shadow 0.2s ease;
}

.faq-item[open] {
    box-shadow: var(--shadow-sm);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 24px;
    cursor: pointer;
    font-family: var(--font-serif);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-text);
    list-style: none;
    user-select: none;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-question::marker {
    display: none;
    content: '';
}

.faq-chevron {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--color-muted);
    transition: transform 0.2s ease;
}

.faq-item[open] .faq-chevron {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 24px 20px;
}

.faq-answer p {
    font-size: 15px;
    line-height: 1.75;
    color: var(--color-text-secondary);
}

/* ===== Blog ===== */
.blog-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--gap);
    max-width: 720px;
}

.blog-card h2 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    line-height: 1.4;
}

.blog-card-excerpt {
    color: var(--color-text-secondary);
    font-size: 14px;
    line-height: 1.65;
    margin-bottom: 16px;
}

.blog-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 12px;
    border-top: 1px solid var(--color-border-light);
}

.blog-reading-time {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--color-muted);
}

.blog-read-more {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-accent);
}

.blog-article {
    max-width: 720px;
    margin: 0 auto;
}

.blog-article-header {
    margin-bottom: 40px;
}

.blog-article-header h1 {
    font-size: 2rem;
    margin-bottom: 16px;
    line-height: 1.35;
}

.blog-article-meta {
    display: flex;
    align-items: center;
    gap: 16px;
}

.blog-article-content {
    font-size: 16px;
    line-height: 1.8;
    color: var(--color-text-secondary);
}

.blog-article-content h2 {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    color: var(--color-text);
    margin: 32px 0 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-accent);
    display: inline-block;
}

.blog-article-content p {
    margin-bottom: 16px;
}

.blog-article-content ul,
.blog-article-content ol {
    margin: 16px 0;
    padding-left: 24px;
}

.blog-article-content ul {
    list-style: disc;
}

.blog-article-content ol {
    list-style: decimal;
}

.blog-article-content li {
    margin-bottom: 8px;
    line-height: 1.7;
}

.blog-article-content em {
    font-style: italic;
}

.blog-article-content strong {
    font-weight: 600;
    color: var(--color-text);
}

.blog-article-footer {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--color-border);
}

/* ===== Footer ===== */
.footer {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-top: 1px solid var(--color-border);
    padding: 48px 0 32px;
    margin-top: 64px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 40px;
}

.footer-brand h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.footer-brand p {
    color: var(--color-muted);
    font-size: 14px;
    line-height: 1.6;
    max-width: 320px;
}

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(138, 162, 154, 0.1);
    color: var(--color-muted);
    transition: all 0.2s;
}

.footer-social a:hover {
    background: var(--color-accent);
    color: #fff;
}

.footer-social svg {
    width: 18px;
    height: 18px;
}

.footer-links h4 {
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-muted);
    margin-bottom: 16px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: var(--color-text-secondary);
    font-size: 14px;
}

.footer-links a:hover {
    color: var(--color-accent);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
    font-size: 13px;
    color: var(--color-muted);
}

/* ===== Download Counter ===== */
.download-count {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    color: var(--color-muted);
}

/* ===== Empty State ===== */
.empty-state {
    text-align: center;
    padding: 64px 24px;
    color: var(--color-muted);
}

.empty-state h2 {
    color: var(--color-text);
    margin-bottom: 12px;
}

/* ===== 404 ===== */
.error-page {
    text-align: center;
    padding: 80px 24px;
}

.error-page h1 {
    font-size: 4rem;
    color: var(--color-accent);
    margin-bottom: 16px;
}

.error-page p {
    color: var(--color-muted);
    font-size: 1.1rem;
    margin-bottom: 32px;
}

/* ===== Icons (SVG inline) ===== */
.icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.icon-sm { width: 16px; height: 16px; }
.icon-lg { width: 24px; height: 24px; }

/* ===== Utility ===== */
.text-center { text-align: center; }
.text-muted { color: var(--color-muted); }
.text-accent { color: var(--color-accent); }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

/* ===== Skeleton Loading ===== */
@keyframes skeleton {
    0% { background-position: -200px 0; }
    100% { background-position: calc(200px + 100%) 0; }
}

.journal-card-preview {
    background: linear-gradient(90deg, var(--color-border-light) 0px, rgba(138,162,154,0.06) 40px, var(--color-border-light) 80px);
    background-size: 200px 100%;
    animation: skeleton 1.2s ease-in-out infinite;
}

/* ===== Back to Top ===== */
.back-to-top {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-muted);
    box-shadow: var(--shadow-card);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: all 0.3s ease;
    z-index: 90;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}

.back-to-top svg {
    width: 20px;
    height: 20px;
}

/* ===== Responsive ===== */
@media (max-width: 880px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }

    .hero-collage { display: none; }
    .hero { justify-content: center; }
    .hero h1 { font-size: 2rem; }
    .hero p { font-size: 1rem; }

    .journal-hero {
        grid-template-columns: 380px 1fr;
        gap: 32px;
    }

    .journal-info-panel h1 { font-size: 1.8rem; }

    .journal-sections { grid-template-columns: 1fr; gap: 32px; }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }

    .nav { gap: 20px; }
}

@media (max-width: 640px) {
    :root {
        --gap: 20px;
        --header-height: 60px;
    }

    .catalog-search { max-width: 100%; }
    .catalog-filter-row { flex-wrap: wrap; }
    .catalog-type-filters {
        gap: 6px;
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding-bottom: 4px;
    }
    .catalog-type-filters::-webkit-scrollbar { display: none; }
    .filter-chip { padding: 5px 10px; font-size: 11px; white-space: nowrap; flex-shrink: 0; }
    .filter-chip-count { font-size: 10px; }

    .blog-article-header h1 {
        font-size: 1.5rem;
    }

    .blog-article-content {
        font-size: 15px;
    }

    .faq-question {
        padding: 16px 20px;
        font-size: 0.95rem;
    }

    .faq-answer {
        padding: 0 20px 16px;
    }

    .blog-article-footer {
        flex-direction: column;
        align-items: stretch;
    }

    .blog-article-footer .btn {
        text-align: center;
    }

    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }

    .lang-dropdown-menu {
        right: auto;
        left: 50%;
        transform: translateX(-50%);
        grid-template-columns: repeat(2, auto);
        max-height: 70vh;
        overflow-y: auto;
    }

    .journal-hero {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .journal-preview {
        position: static;
        text-align: center;
        order: -1;
    }

    .journal-preview-img {
        max-width: 280px;
        margin: 0 auto;
        border-radius: var(--radius-sm);
    }

    .journal-info-panel {
        padding: 20px;
        text-align: center;
    }

    .journal-info-panel h1 {
        font-size: 1.4rem;
    }

    .btn-download {
        width: 100%;
    }

    .journal-detail-badges {
        justify-content: center;
    }

    .journal-options-row {
        flex-direction: column;
        gap: 16px;
        align-items: center;
    }

    .period-selector {
        align-items: center;
    }

    .format-selector {
        align-items: center;
    }

    .card { padding: 20px; }

    h1 { font-size: 1.5rem; }
    h2 { font-size: 1.25rem; }

    .hero {
        padding: 32px 0 24px;
    }

    .hero h1 { font-size: 1.7rem; }
    .hero-stats { gap: 20px; }
    .hero-stat-number { font-size: 1.6rem; }

    .main-content { padding: 24px 0; }

    .header-inner {
        display: flex;
        align-items: center;
        gap: 12px;
    }

    .logo { margin-right: auto; }

    .nav { display: none; }
    .nav.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: var(--color-bg);
        border-bottom: 1px solid var(--color-border);
        padding: 16px 24px;
        gap: 16px;
        box-shadow: var(--shadow-card);
    }

    .menu-toggle { display: block; }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .journal-detail-features { gap: 16px; }

    .section-header {
        flex-direction: column;
        gap: 8px;
    }
}

/* ===== Guide Page ===== */
.guide-page {
    max-width: 720px;
    margin: 0 auto;
    padding: 48px 0 60px;
    border-top: 1px solid var(--color-border);
}

.guide-header {
    text-align: center;
    margin-bottom: 40px;
}

.guide-header h1 {
    font-family: var(--font-serif);
    font-size: 2rem;
    margin-bottom: 8px;
}

.guide-subtitle {
    font-size: 16px;
    color: var(--color-muted);
    margin-bottom: 12px;
}

.guide-section {
    margin-bottom: 36px;
}

.guide-section h2 {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    color: var(--color-text);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-accent);
    display: inline-block;
}

.guide-section > p {
    line-height: 1.75;
    color: var(--color-text-secondary);
    margin-bottom: 12px;
}

.guide-benefits {
    list-style: none;
    padding: 0;
}

.guide-benefits li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 10px;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

.guide-benefits li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 10px;
    height: 10px;
    background: var(--color-accent);
    border-radius: 50%;
}

.guide-fields {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.guide-field {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 16px 20px;
}

.guide-field h3 {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: 6px;
}

.guide-field p {
    font-size: 14px;
    line-height: 1.65;
    color: var(--color-text-secondary);
    margin: 0;
}

.guide-steps {
    padding-left: 0;
    counter-reset: step;
    list-style: none;
}

.guide-steps li {
    position: relative;
    padding-left: 40px;
    margin-bottom: 14px;
    line-height: 1.65;
    color: var(--color-text-secondary);
    counter-increment: step;
}

.guide-steps li::before {
    content: counter(step);
    position: absolute;
    left: 0;
    top: 0;
    width: 26px;
    height: 26px;
    background: var(--color-accent);
    color: #fff;
    border-radius: 50%;
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
}

.guide-tips {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.guide-tip {
    padding: 12px 16px;
    background: var(--color-surface);
    border-left: 3px solid var(--color-accent);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 14px;
    line-height: 1.65;
    color: var(--color-text-secondary);
}

.guide-cta {
    text-align: center;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--color-border);
}

/* Guide: Rich Intro */
.guide-intro-rich {
    line-height: 1.75;
    color: var(--color-text-secondary);
}
.guide-intro-rich p {
    margin-bottom: 12px;
}
.guide-intro-rich p:last-child {
    margin-bottom: 0;
}

/* Guide: Example Entry */
.guide-example-intro {
    font-size: 14px;
    color: var(--color-muted);
    margin-bottom: 16px;
    font-style: italic;
}

.example-entry {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-surface);
}

.example-page {
    padding: 24px;
}

.example-page-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-accent);
}

.example-date {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-accent);
}

/* daily_entry & hybrid text fields */
.example-field {
    margin-bottom: 16px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
}
.example-field--alt {
    background: rgba(138, 162, 154, 0.06);
}
.example-field-label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-accent);
    margin-bottom: 6px;
}
.example-field-value {
    font-size: 14px;
    line-height: 1.65;
    color: var(--color-text);
    font-style: italic;
    padding-left: 12px;
    border-left: 2px solid var(--color-accent-2);
}

/* tracker table */
.example-tracker-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}
.example-tracker-table th {
    padding: 6px 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-accent);
    text-align: center;
    border-bottom: 2px solid var(--color-accent);
}
.example-tracker-table th:first-child {
    text-align: left;
}
.example-tracker-label {
    padding: 8px 4px;
    font-size: 13px;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border);
    white-space: nowrap;
}
.example-tracker-cell {
    padding: 8px 4px;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}
.example-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border: 1.5px solid var(--color-border);
    border-radius: 4px;
    font-size: 14px;
    color: transparent;
}
.example-check--on {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #fff;
}
.example-number {
    font-weight: 600;
    color: var(--color-accent-2);
}
.example-cell-text {
    font-size: 12px;
    color: var(--color-text-secondary);
}

/* hybrid tracker card */
.example-tracker-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: rgba(138, 162, 154, 0.06);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    overflow: hidden;
}
.example-tracker-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 16px;
    font-size: 13px;
    border-bottom: 1px solid var(--color-border);
    border-right: 1px solid var(--color-border);
    min-height: 42px;
}
.example-tracker-item:nth-child(2n) {
    border-right: none;
}
.example-tracker-item--wide {
    grid-column: 1 / -1;
    border-right: none;
}
.example-tracker-card > .example-tracker-item:last-child,
.example-tracker-card > .example-tracker-item:nth-last-child(2):nth-child(odd) {
    border-bottom: none;
}
.example-tracker-item-label {
    color: var(--color-text-secondary);
    font-size: 12px;
    white-space: nowrap;
    flex-shrink: 0;
}
.example-tracker-item-val {
    text-align: right;
}
.example-tracker-item-value {
    font-weight: 700;
    color: var(--color-accent);
    font-size: 18px;
}
.example-tracker-item-max {
    font-size: 12px;
    color: var(--color-muted);
}
.example-tracker-item-text {
    font-size: 13px;
    color: var(--color-text);
    font-style: italic;
    text-align: right;
}

/* table_log */
.example-table-log {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}
.example-table-log th {
    background: var(--color-accent);
    color: #fff;
    padding: 8px 10px;
    text-align: left;
    font-size: 12px;
    font-weight: 600;
}
.example-table-log td {
    padding: 8px 10px;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-secondary);
}
.example-table-log tr:nth-child(even) td {
    background: rgba(138, 162, 154, 0.04);
}

/* freeform */
.example-freeform-content {
    font-size: 14px;
    line-height: 1.8;
    color: var(--color-text);
    font-style: italic;
    white-space: pre-line;
    padding: 16px;
    background: repeating-linear-gradient(
        transparent,
        transparent 27px,
        var(--color-border) 27px,
        var(--color-border) 28px
    );
}

@media (max-width: 640px) {
    .example-page { padding: 16px; }
    .example-tracker-table { font-size: 12px; }
    .example-check { width: 18px; height: 18px; font-size: 12px; }
    .example-tracker-card { grid-template-columns: 1fr; }
    .example-tracker-item { border-right: none; }
    .example-tracker-item:last-child { border-bottom: none; }
}