/* ======================================================
   YOUR THEME — Change these to make it yours
   ====================================================== */
:root {
  --bg:           #0a0a0a;
  --surface:      #141414;
  --surface-2:    #1c1c1c;
  --surface-3:    #242424;
  --border:       #2c2c2c;
  --border-hover: #3c3c3c;
  --text:         #f0eeeb;
  --text-muted:   #c9c9c9;
  --text-faint:   #a8a8a8;
  --accent:       #e8e8e8;
  --accent-hover: #ffffff;
  --accent-soft:  #c8c8c8;
  --accent-bg:    rgba(255, 255, 255, 0.06);
  --success:      #4ade80;
  --success-bg:   rgba(74, 222, 128, 0.1);
  --danger:       #f87171;
  --danger-bg:    rgba(248, 113, 113, 0.1);
  --warning:      #fbbf24;
  --warning-bg:   rgba(251, 191, 36, 0.1);
  --font-sans:    'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-serif:   'Georgia', 'Times New Roman', serif;
  --font-mono:    ui-monospace, 'SF Mono', Consolas, monospace;
  --font-size:    15px;
  --line-height:  1.6;
  --max-width:    820px;
  --nav-height:   56px;
  --radius:       8px;
  --radius-lg:    12px;
  --spacing:      24px;
  --transition:   0.15s;
}

[data-theme="light"] {
  --bg:           #faf9f7;
  --surface:      #f3f2ef;
  --surface-2:    #eae9e5;
  --surface-3:    #e0dfdb;
  --border:       #d2d0cc;
  --border-hover: #b8b6b0;
  --text:         #141414;
  --text-muted:   #4a4a4a;
  --text-faint:   #686868;
  --accent:       #1a1a1a;
  --accent-hover: #000000;
  --accent-soft:  #3a3a3a;
  --accent-bg:    rgba(0, 0, 0, 0.04);
  --success:      #16a34a;
  --success-bg:   rgba(22, 163, 74, 0.07);
  --danger:       #ef4444;
  --danger-bg:    rgba(239, 68, 68, 0.07);
  --warning:      #f59e0b;
  --warning-bg:   rgba(245, 158, 11, 0.07);
}

/* ======================================================
   ENGINE CSS
   ====================================================== */

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

html {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  font-size: var(--font-size);
  line-height: var(--line-height);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--text); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font-family: inherit; cursor: pointer; border: none; font-size: 0.875rem; }
input, textarea {
  font-family: inherit;
  font-size: 0.875rem;
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
  outline: none;
  width: 100%;
  transition: border var(--transition);
}
input:focus, textarea:focus { border-color: var(--accent); }
input::placeholder, textarea::placeholder { color: var(--text-muted); opacity: 1; }
textarea {
  resize: vertical;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.7;
  tab-size: 2;
}

/* --- Navigation --- */
nav.top {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}
nav.top .nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing);
  height: var(--nav-height);
  display: flex;
  align-items: center;
  gap: 12px;
}
nav.top .brand {
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.02em;
  color: inherit;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  flex-shrink: 0;
}
nav.top .brand:hover { text-decoration: none; }
.brand-logo {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  flex-shrink: 0;
}
nav.top .brand span {
  background: linear-gradient(
    135deg,
    #f0eeeb, #ddd0c4, #c4d0e0, #d8c4dc, #f0eeeb
  );
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: pearlFlow 10s ease infinite;
}
[data-theme="light"] nav.top .brand span {
  background: linear-gradient(
    135deg,
    #141414, #2e1e18, #182e2a, #28182e, #141414
  );
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: pearlFlow 10s ease infinite;
}
@keyframes pearlFlow {
  0%, 100% { background-position: 0% 50%; }
  25% { background-position: 50% 100%; }
  50% { background-position: 100% 50%; }
  75% { background-position: 50% 0%; }
}

nav.top .nav-links { display: flex; gap: 4px; align-items: center; }
nav.top .nav-links button,
nav.top .nav-links a.nav-link {
  padding: 8px 14px;
  border-radius: var(--radius);
  background: none;
  color: var(--text);
  font-size: 0.8125rem;
  font-weight: 500;
  transition: all var(--transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}
nav.top .nav-links button:hover,
nav.top .nav-links a.nav-link:hover { color: var(--text); background: var(--surface-2); text-decoration: none; }
nav.top .nav-links button.active,
nav.top .nav-links a.nav-link.active { color: var(--text); background: var(--accent-bg); }

.nav-right {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  flex-shrink: 0;
}

/* --- Hamburger --- */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 36px; height: 36px;
  padding: 8px;
  background: none;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition);
}
.hamburger:hover { background: var(--surface-2); }
.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text);
  border-radius: 1px;
  transition: all 0.3s ease;
  transform-origin: center;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(4.5px, 4.5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(4.5px, -4.5px); }

/* --- Auth Area --- */
.auth-area { display: flex; align-items: center; gap: 8px; }
.auth-user { font-size: 0.75rem; color: var(--text-muted); }

/* --- Theme Toggle Switch --- */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  border-radius: 20px;
  flex-shrink: 0;
}
.theme-toggle:focus-visible { outline: 2px solid var(--text); outline-offset: 2px; }
.toggle-track {
  position: relative;
  width: 52px;
  height: 28px;
  border-radius: 14px;
  background: var(--surface-3);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 7px;
  transition: background 0.3s, border-color 0.3s;
}
.theme-toggle:hover .toggle-track { border-color: var(--border-hover); }
.toggle-icon {
  font-size: 0.75rem;
  position: relative;
  z-index: 1;
  line-height: 1;
  transition: opacity 0.3s;
}
.toggle-icon:first-child { opacity: 1; }
.toggle-icon:last-child { opacity: 0.3; }
[data-theme="light"] .toggle-icon:first-child { opacity: 0.3; }
[data-theme="light"] .toggle-icon:last-child { opacity: 1; }
.toggle-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--text);
  transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
}
[data-theme="light"] .toggle-thumb { left: 27px; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  border-radius: var(--radius);
  font-weight: 500;
  font-size: 0.8125rem;
  border: 1px solid transparent;
  transition: all 0.2s ease;
}
.btn-primary {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}
.btn-primary:hover {
  opacity: 0.85;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}
.btn-primary:active { transform: translateY(0); opacity: 1; box-shadow: none; }
.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-outline:hover { border-color: var(--text); color: var(--text); background: var(--surface-2); }
.btn-success { background: var(--success-bg); color: var(--success); }
.btn-success:hover { background: var(--success); color: #fff; }
.btn-danger { background: var(--danger-bg); color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: #fff; }
.btn-sm { padding: 6px 12px; font-size: 0.75rem; }
.btn-icon {
  width: 30px; height: 30px; padding: 0;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius);
  background: none; color: var(--text-faint);
  font-size: 0.95rem;
  transition: all var(--transition);
}
.btn-icon:hover { color: var(--text); background: var(--surface-2); }

/* --- Layout & Views --- */
.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--spacing) var(--spacing) 80px;
}
.view { display: none; }
.view.active {
  display: block;
  animation: viewFadeIn 0.25s ease;
}
@keyframes viewFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* --- Auth Modal --- */
.auth-backdrop {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.auth-backdrop.active { opacity: 1; pointer-events: auto; }
.auth-panel {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -48%) scale(0.94);
  z-index: 1000;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px 32px 28px;
  width: 90%;
  max-width: 400px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease, transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.auth-panel.active {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, -50%) scale(1);
}
.auth-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 32px; height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  background: none;
  border: 1px solid transparent;
  color: var(--text-muted);
  font-size: 1.3rem;
  cursor: pointer;
  transition: all var(--transition);
  line-height: 1;
}
.auth-close:hover { background: var(--surface-2); border-color: var(--border); color: var(--text); }
.auth-logo {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: block;
  margin-bottom: 20px;
}
.auth-panel h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 4px;
  letter-spacing: -0.02em;
}
.auth-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.auth-fields {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}
.auth-fields input {
  width: 100%;
  padding: 12px 14px;
  font-size: 0.9rem;
}
.auth-submit-btn {
  width: 100%;
  justify-content: center;
  padding: 12px;
  font-size: 0.9rem;
  font-weight: 600;
}
.auth-switch {
  text-align: center;
  margin-top: 16px;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.auth-switch a {
  color: var(--text);
  font-weight: 600;
  text-decoration: none;
}
.auth-switch a:hover { text-decoration: underline; }
.auth-hint {
  text-align: center;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: 0.7rem;
  color: var(--text-faint);
}
.auth-hint code { font-size: 0.65rem; background: var(--surface-3); color: var(--text-muted); padding: 1px 5px; border-radius: 3px; }

/* --- Hero --- */
.hero {
  position: relative;
  height: 50vh;
  min-height: 280px;
  max-height: 520px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing);
  background: var(--surface-2);
}
.hero-slide {
  position: absolute;
  inset: -4%;
  width: 108%;
  height: 108%;
  background-size: cover;
  background-position: center;
  will-change: transform, opacity;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(to bottom, color-mix(in srgb, var(--bg) 15%, transparent) 0%, color-mix(in srgb, var(--bg) 88%, transparent) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: calc(var(--spacing) * 1.5);
}
.hero-content::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.88) 0%,
    rgba(0, 0, 0, 0.68) 12%,
    rgba(0, 0, 0, 0.45) 28%,
    rgba(0, 0, 0, 0.18) 48%,
    rgba(0, 0, 0, 0.04) 65%,
    transparent 80%
  );
  pointer-events: none;
}
.hero-content h1 {
  position: relative;
  font-size: clamp(1.85rem, 5vw, 3.1rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.12;
  color: #fff;
  text-shadow:
    0 1px 2px rgba(0, 0, 0, 0.95),
    0 2px 8px rgba(0, 0, 0, 0.6),
    0 4px 20px rgba(0, 0, 0, 0.35),
    0 8px 40px rgba(0, 0, 0, 0.2);
  max-width: 600px;
  perspective: 400px;
  font-optical-sizing: auto;
  font-feature-settings: "ss01", "cv01";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.hero-word {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
  padding-bottom: 0.08em;
}
.hero-word-inner {
  display: inline-block;
  will-change: transform, opacity;
  color: #ffffff;
}
.hero-content p {
  position: relative;
  font-size: clamp(0.9rem, 2vw, 1.125rem);
  color: rgba(255, 255, 255, 0.93);
  margin-top: 10px;
  max-width: 480px;
  text-shadow:
    0 1px 2px rgba(0, 0, 0, 0.9),
    0 2px 10px rgba(0, 0, 0, 0.5),
    0 4px 24px rgba(0, 0, 0, 0.25);
  font-weight: 420;
  letter-spacing: 0.008em;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.hero-dots {
  position: absolute;
  bottom: 16px;
  right: calc(var(--spacing) * 1.5);
  z-index: 3;
  display: flex;
  gap: 6px;
}
.hero-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  border: none; padding: 0;
  cursor: pointer;
  transition: all 0.3s;
}
.hero-dot.active { background: #fff; transform: scale(1.3); }

/* --- Hero Nav Arrows --- */
.hero-nav {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 10px;
}
.hero-arrow {
  pointer-events: auto;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s;
  opacity: 0;
  padding: 0;
}
.hero:hover .hero-arrow,
.hero-arrow:focus-visible { opacity: 1; }
.hero-arrow:hover {
  background: rgba(0, 0, 0, 0.45);
  border-color: rgba(255, 255, 255, 0.3);
  color: #fff;
  transform: scale(1.08);
}
.hero-arrow:active { transform: scale(0.95); }
.hero-arrow svg { width: 18px; height: 18px; }
@media (hover: none) {
  .hero-arrow { opacity: 0.7; }
}

/* --- Feed --- */
.feed-header { margin-bottom: 26px; }
.feed-header h1 {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
}
.feed-header p { color: var(--text-faint); font-size: 0.875rem; margin-top: 4px; }
.feed {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.feed-empty {
  background: var(--surface);
  padding: 64px 20px;
  text-align: center;
  color: var(--text-faint);
}

/* --- Cards --- */
.card {
  background: var(--surface);
  padding: 24px 28px;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.card:hover { background: var(--surface-2); transform: translateY(-1px); box-shadow: 0 2px 8px rgba(0,0,0,0.12); }
.card:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.card .meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: var(--text-faint);
  margin-bottom: 8px;
}
.card .meta .dot, .article .meta .dot {
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--text-faint);
}
.card h2 {
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.35;
  margin-bottom: 6px;
  transition: color var(--transition);
}
.card:hover h2 { color: var(--accent-soft); }
.card .excerpt {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card .tags { display: flex; gap: 4px; margin-top: 10px; flex-wrap: wrap; }
.card .tags span {
  font-size: 0.6875rem;
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--surface-3);
  color: var(--text-faint);
  font-weight: 500;
}

/* --- Loading Skeleton --- */
.skeleton {
  background: var(--surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.skeleton-card {
  padding: 24px 28px;
  border-bottom: 1px solid var(--border);
}
.skeleton-line {
  height: 14px;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--surface-2) 25%, var(--surface-3) 50%, var(--surface-2) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  margin-bottom: 10px;
}
.skeleton-line:last-child { margin-bottom: 0; }
.skeleton-line-short { width: 40%; }
.skeleton-line-medium { width: 70%; }
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* --- Error State --- */
.error-state {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px 24px;
  text-align: center;
}
.error-state p { color: var(--text-faint); margin-bottom: 16px; }
.error-state .btn { margin-top: 8px; }

/* --- Article --- */
.article .back {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.8125rem;
  color: var(--text-faint);
  margin-bottom: 20px;
  background: none;
  padding: 0;
}
.article .back:hover { color: var(--text); text-decoration: none; }
.article header { margin-bottom: 24px; }
.article header h1 {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 10px;
  outline: none;
}
.article header .meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8125rem;
  color: var(--text-faint);
  flex-wrap: wrap;
}

/* --- Share Bar --- */
.share-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 0;
  margin-bottom: 8px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.share-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-faint);
  margin-right: 4px;
}
.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius);
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.8rem;
  text-decoration: none;
  transition: all var(--transition);
  cursor: pointer;
  font-family: var(--font-sans);
}
.share-btn:hover {
  background: var(--surface-3);
  color: var(--text);
  border-color: var(--border-hover);
  text-decoration: none;
}
.share-btn svg { flex-shrink: 0; }

/* --- Prose --- */
.prose {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-muted);
}
.prose h1, .prose h2, .prose h3 {
  font-family: var(--font-sans);
  color: var(--text);
  font-weight: 600;
  margin: 26px 0 10px;
}
.prose h1 { font-size: 1.5rem; }
.prose h2 { font-size: 1.25rem; }
.prose h3 { font-size: 1.1rem; }
.prose p { margin: 0 0 14px; }
.prose strong { color: var(--text); }
.prose em { font-style: italic; }
.prose del { color: var(--text-faint); }
.prose code {
  font-family: var(--font-mono);
  font-size: 0.84em;
  background: var(--surface-3);
  padding: 2px 6px;
  border-radius: 4px;
}
.prose pre {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  margin: 14px 0;
  overflow: auto;
}
.prose pre code { background: none; padding: 0; }
.prose blockquote {
  border-left: 3px solid var(--accent);
  padding: 2px 14px;
  margin: 14px 0;
  color: var(--text-faint);
  font-style: italic;
}
.prose ul { margin: 0 0 14px; padding-left: 22px; }
.prose li { margin: 3px 0; }
.prose hr { border: none; border-top: 1px solid var(--border); margin: 24px 0; }
.prose img { max-width: 100%; border-radius: var(--radius); margin: 14px 0; display: block; }
.prose table { width: 100%; border-collapse: collapse; margin: 14px 0; font-family: var(--font-sans); font-size: 0.9rem; }
.prose th, .prose td { padding: 8px 12px; border: 1px solid var(--border); text-align: left; }
.prose th { background: var(--surface-2); font-weight: 600; color: var(--text); }

/* --- Comments --- */
.comments { margin-top: 42px; border-top: 1px solid var(--border); padding-top: 26px; }
.comments h3 { font-size: 1rem; margin-bottom: 14px; }
.cmt { padding: 14px 0; border-bottom: 1px solid var(--border); }
.cmt:last-child { border-bottom: none; }
.cmt-meta { font-size: 0.75rem; color: var(--text-faint); margin-bottom: 4px; display: flex; gap: 8px; }
.cmt-meta strong { color: var(--text-muted); }
.cmt-body { font-size: 0.9rem; color: var(--text-muted); }
.comment-composer { display: flex; flex-direction: column; gap: 10px; margin-bottom: 12px; }
.notice {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 12px;
  color: var(--text-faint);
  font-size: 0.82rem;
}
.loading-text { color: var(--text-faint); font-size: 0.875rem; }

/* --- Compose & Editor --- */
.compose h1, .manage h1 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  outline: none;
}
.title-input {
  font-size: 1.5rem;
  font-weight: 600;
  border: none;
  background: none;
  padding: 0;
  letter-spacing: -0.02em;
  line-height: 1.3;
}
.title-input::placeholder { color: var(--text-faint); }
.title-input:focus { border: none; box-shadow: none; }
.meta-row { display: flex; gap: 12px; margin: 14px 0 16px; }
.meta-row input { flex: 1; }
.editor {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 320px;
}
.editor-pane { display: flex; flex-direction: column; }
.editor-label {
  padding: 8px 14px;
  font-size: 0.675rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
  font-weight: 600;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}
.editor textarea {
  border: none;
  border-radius: 0;
  min-height: 290px;
  background: var(--surface);
  padding: 16px;
  flex: 1;
}
.editor .preview { padding: 16px; background: var(--surface); overflow: auto; }
.actions { display: flex; gap: 10px; margin-top: 16px; align-items: center; }
.edit-hint { font-size: 0.75rem; color: var(--text-faint); margin-left: auto; }
.placeholder-text { color: var(--text-faint); font-family: var(--font-sans); font-size: 0.875rem; }

/* --- Manage --- */
.manage .sub { color: var(--text-faint); font-size: 0.875rem; margin-bottom: 16px; }
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 18px;
}
.stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px;
  text-align: center;
}
.stat .n { font-size: 1.55rem; font-weight: 700; color: var(--accent-soft); }
.stat .l { font-size: 0.65rem; text-transform: uppercase; color: var(--text-faint); font-weight: 600; }
.tabs { display: flex; gap: 4px; margin-bottom: 14px; flex-wrap: wrap; }
.tabs button {
  padding: 7px 14px;
  border-radius: var(--radius);
  font-size: 0.8rem;
  font-weight: 500;
  background: var(--surface-2);
  color: var(--text-faint);
  border: 1px solid var(--border);
}
.tabs button.active { color: var(--accent-soft); background: var(--accent-bg); border-color: var(--accent); }
.manage-list { display: flex; flex-direction: column; gap: 8px; }
.m-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.m-info { flex: 1; min-width: 0; }
.m-title {
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.m-meta { font-size: 0.75rem; color: var(--text-faint); }
.m-actions { display: flex; gap: 4px; flex-shrink: 0; }

/* --- Tags & Status --- */
.tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 99px;
  font-size: 0.6875rem;
  font-weight: 600;
}
.tag-draft { background: var(--warning-bg); color: var(--warning); }
.tag-published { background: var(--success-bg); color: var(--success); }
.tag-archived { background: rgba(161, 161, 170, 0.08); color: var(--text-faint); }

/* --- Pending / Audit --- */
.pending-section { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--border); }
.pending-section h3 { font-size: 0.95rem; margin-bottom: 10px; }
.audit-label { font-weight: 400; color: var(--text-faint); font-size: 0.85rem; }

/* --- Toasts --- */
.toasts {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 9999;
}
.toast {
  padding: 10px 20px;
  border-radius: var(--radius);
  font-size: 0.8125rem;
  font-weight: 500;
  color: #fff;
  animation: slideUp 0.25s ease;
}
.toast-ok  { background: rgba(74, 222, 128, 0.92); }
.toast-err { background: rgba(248, 113, 113, 0.92); }
.toast-info { background: rgba(160, 160, 160, 0.92); }
@keyframes slideUp {
  from { transform: translateY(12px); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}

/* --- Landing: Recent Grid --- */
.recent-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.card-featured { min-height: 160px; }
.featured-banner {
  background: var(--accent-bg);
  border: 1px solid var(--accent);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: var(--spacing);
  cursor: pointer;
  transition: all var(--transition);
}
.featured-banner:hover { background: var(--accent-bg); transform: translateY(-1px); }
.featured-label {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-soft);
  margin-bottom: 8px;
}
.featured-banner h2 { font-size: 1.25rem; margin-bottom: 6px; }
.featured-banner .excerpt { color: var(--text-muted); font-size: 0.9rem; }
.cta-block {
  text-align: center;
  padding: 32px 0 8px;
}

/* --- Blog Toolbar --- */
.blog-toolbar {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
}
.search-bar {
  flex: 1;
  max-width: 400px;
  background: var(--surface);
  font-size: 0.875rem;
}
.sort-toggle {
  display: flex;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.sort-toggle button {
  padding: 7px 14px;
  font-size: 0.75rem;
  font-weight: 500;
  background: var(--surface-2);
  color: var(--text-muted);
  border: none;
  border-right: 1px solid var(--border);
}
.sort-toggle button:last-child { border-right: none; }
.sort-toggle button.active { color: var(--accent-soft); background: var(--accent-bg); }

/* --- Tag Chips --- */
.tag-chips {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  border-radius: 99px;
  font-size: 0.75rem;
  font-weight: 500;
  background: var(--surface-2);
  color: var(--text-muted);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all var(--transition);
}
.tag-chip:hover { color: var(--text); border-color: var(--border-hover); }
.tag-chip.active { color: var(--accent-soft); background: var(--accent-bg); border-color: var(--accent); }
.tag-chip-clear { color: var(--danger); border-color: var(--danger-bg); }
.tag-chip-clear:hover { background: var(--danger-bg); }
.tag-count { font-size: 0.625rem; opacity: 0.6; }

/* --- Pagination --- */
.load-more-wrap { text-align: center; padding: 24px 0 8px; }
.post-count { font-size: 0.75rem; color: var(--text-muted); margin-top: 12px; text-align: center; }

/* --- Footer --- */
.site-footer {
  text-align: center;
  padding: 32px var(--spacing);
  font-size: 0.8rem;
  color: var(--text);
  border-top: 1px solid var(--border);
  margin-top: 0;
  letter-spacing: 0.01em;
}
.footer-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 8px;
  font-size: 0.75rem;
}
.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.footer-links a:hover { color: var(--text); text-decoration: underline; }
.footer-icon { width: 14px; height: 14px; flex-shrink: 0; }
.footer-dot {
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--text-faint);
}

/* --- Inline-style replacements (CSP: no unsafe-inline) --- */
.flex-1 { flex: 1; }
.tag-neutral { background: var(--surface-3); color: var(--text-faint); }
.tag-subtle { background: var(--surface-3); color: var(--text-muted); }
.cmt-excerpt { margin-top: 4px; color: var(--text-muted); font-size: 0.85rem; }
.text-faint { color: var(--text-faint); }

/* --- Utilities --- */
.hidden { display: none !important; }

/* --- Responsive --- */
@media (max-width: 820px) {
  .editor { grid-template-columns: 1fr; }
  .meta-row { flex-direction: column; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .hero { height: 40vh; min-height: 220px; }
  .recent-grid { grid-template-columns: repeat(2, 1fr); }
}

/* --- Mobile Drawer --- */
.drawer-backdrop {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.drawer-backdrop.active { opacity: 1; pointer-events: auto; }

.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 300px;
  max-width: 85vw;
  background: var(--surface);
  border-left: 1px solid var(--border);
  z-index: 201;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
}
.mobile-drawer.open { transform: translateX(0); }

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.drawer-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
}
.drawer-brand img {
  width: 28px;
  height: 28px;
  border-radius: 7px;
}
.drawer-close {
  width: 34px; height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 1.2rem;
  cursor: pointer;
  transition: all var(--transition);
  line-height: 1;
  flex-shrink: 0;
}
.drawer-close:hover { background: var(--surface-2); }

.drawer-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 16px 12px;
  flex: 1;
}
.drawer-link {
  display: flex;
  align-items: center;
  padding: 12px 14px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition: background var(--transition);
  width: 100%;
  text-align: left;
}
.drawer-link:hover { background: var(--surface-2); text-decoration: none; }
.drawer-link.active { background: var(--surface-2); }

.drawer-footer {
  padding: 16px 16px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex-shrink: 0;
}
.drawer-theme {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}
.drawer-auth {
  display: flex;
  gap: 8px;
}
.drawer-auth .btn { flex: 1; justify-content: center; }

@media (max-width: 768px) {
  .hamburger { display: flex; }
  #nav-links { display: none; }
  .desktop-only { display: none !important; }
  .auth-area .auth-user { display: none; }
  .auth-area .btn-sm { padding: 5px 10px; font-size: 0.7rem; }
}

@media (max-width: 640px) {
  .blog-toolbar { flex-direction: column; align-items: stretch; }
  .search-bar { max-width: 100%; }
  .sort-toggle { align-self: flex-start; }
}

@media (max-width: 480px) {
  .hero { height: 35vh; min-height: 180px; }
  .hero-content { padding: var(--spacing); }
  .card { padding: 18px 20px; }
  .recent-grid { grid-template-columns: 1fr; }
}