/* ============================================================
   Comicteca — CSS Global
   Tema fosc amb accent vermell/ambre
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:wght@400;500;700&display=swap');

/* ── Variables ──────────────────────────────────────────── */
:root {
  --c-bg:       #141318;
  --c-surface:  #1e1c24;
  --c-surface2: #272530;
  --c-border:   #35323f;
  --c-accent:   #e05252;
  --c-accent2:  #c73e3e;
  --c-text:     #e8e6f0;
  --c-muted:    #8c8a99;
  --c-success:  #4ec994;
  --c-danger:   #e05252;
  --radius:     10px;
  --shadow:     0 4px 24px rgba(0,0,0,.5);
  --nav-h:      64px;
  --font-display: 'Bebas Neue', Impact, sans-serif;
  --font-body:    'DM Sans', system-ui, sans-serif;
}

/* ── Reset ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
}
a { color: var(--c-accent); text-decoration: none; transition: opacity .15s; }
a:hover { opacity: .8; }
img { max-width: 100%; height: auto; display: block; }

/* ── Layout ─────────────────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ── Navbar ─────────────────────────────────────────────── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(20,19,24,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--c-border);
}
.navbar .container {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 100%;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--c-accent);
  letter-spacing: 1px;
  flex-shrink: 0;
}
.nav-logo span { color: var(--c-text); }

.nav-links {
  display: flex;
  gap: 4px;
  list-style: none;
  flex-shrink: 0;
}
.nav-links a {
  color: var(--c-muted);
  font-size: .88rem;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 6px;
  transition: color .15s, background .15s;
  white-space: nowrap;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--c-text);
  background: var(--c-surface2);
  opacity: 1;
}

.nav-spacer { flex: 1; }

.nav-search { position: relative; }
.nav-search input {
  background: var(--c-surface2);
  border: 1px solid var(--c-border);
  color: var(--c-text);
  border-radius: 8px;
  padding: 7px 14px 7px 36px;
  font-size: .85rem;
  font-family: var(--font-body);
  width: 200px;
  transition: border-color .2s, width .3s;
}
.nav-search input:focus { outline: none; border-color: var(--c-accent); width: 260px; }
.nav-search input::placeholder { color: var(--c-muted); }
.nav-search .search-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--c-muted);
  pointer-events: none;
  font-size: .9rem;
}

.nav-user { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--c-surface2);
  border: 2px solid var(--c-accent);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .85rem;
  color: var(--c-accent);
  overflow: hidden;
  flex-shrink: 0;
}

/* ── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 20px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: .88rem;
  font-weight: 700;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all .18s;
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}
.btn-primary  { background: var(--c-accent); color: #fff; border-color: var(--c-accent); }
.btn-primary:hover { background: var(--c-accent2); border-color: var(--c-accent2); opacity: 1; }
.btn-outline  { background: transparent; color: var(--c-accent); border-color: var(--c-accent); }
.btn-outline:hover { background: var(--c-accent); color: #fff; opacity: 1; }
.btn-ghost    { background: var(--c-surface2); color: var(--c-text); border-color: var(--c-border); }
.btn-ghost:hover { background: var(--c-border); opacity: 1; }
.btn-sm { padding: 5px 14px; font-size: .78rem; }
.btn-lg { padding: 13px 30px; font-size: 1rem; }
.btn:disabled { opacity: .45; cursor: not-allowed; }

/* ── Cards ──────────────────────────────────────────────── */
.card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

/* ── Alerts ─────────────────────────────────────────────── */
.alert {
  padding: 12px 18px;
  border-radius: 8px;
  font-size: .9rem;
  margin-bottom: 20px;
  border-left: 4px solid transparent;
}
.alert-error   { background: rgba(224,82,82,.12); border-color: var(--c-danger); color: #ff9999; }
.alert-success { background: rgba(78,201,148,.12); border-color: var(--c-success); color: var(--c-success); }
.alert-info    { background: rgba(224,82,82,.08); border-color: var(--c-accent); color: var(--c-accent); }

/* ── Forms ──────────────────────────────────────────────── */
.form-group   { margin-bottom: 18px; }
.form-label   { display: block; font-size: .8rem; font-weight: 700; margin-bottom: 6px; color: var(--c-muted); text-transform: uppercase; letter-spacing: .5px; }
.form-control {
  width: 100%;
  padding: 10px 14px;
  background: var(--c-surface2);
  color: var(--c-text);
  border: 1px solid var(--c-border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: .92rem;
  transition: border-color .2s;
}
.form-control:focus { outline: none; border-color: var(--c-accent); }
.form-control::placeholder { color: var(--c-muted); }
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 90px; }
.form-hint  { font-size: .76rem; color: var(--c-muted); margin-top: 4px; }

/* ── Auth pages ─────────────────────────────────────────── */
.auth-page {
  min-height: calc(100vh - var(--nav-h));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}
.auth-box {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: 14px;
  padding: 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow);
}
.auth-logo {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--c-accent);
  text-align: center;
  margin-bottom: 24px;
}
.auth-box h1 { font-size: 1.4rem; margin-bottom: 6px; }
.auth-box .subtitle { color: var(--c-muted); font-size: .88rem; margin-bottom: 24px; }
.auth-footer-link { text-align: center; font-size: .85rem; color: var(--c-muted); margin-top: 18px; }

/* ── Hero ───────────────────────────────────────────────── */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  padding: 80px 0 60px;
  min-height: calc(100vh - var(--nav-h));
}
.hero-text h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5rem);
  line-height: 1;
  margin-bottom: 18px;
}
.hero-text h1 em { color: var(--c-accent); font-style: normal; display: block; }
.hero-text p { font-size: 1.05rem; color: var(--c-muted); max-width: 440px; margin-bottom: 28px; line-height: 1.7; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ── Page header ────────────────────────────────────────── */
.page-header { padding: 40px 0 28px; border-bottom: 1px solid var(--c-border); margin-bottom: 32px; }
.page-header h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: 1px;
  line-height: 1.05;
}
.page-header h1 span { color: var(--c-accent); }
.page-header p { color: var(--c-muted); margin-top: 8px; }

/* ── Stats strip ────────────────────────────────────────── */
.stats-strip { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 32px; }
.stat-item {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 16px 22px;
  flex: 1;
  min-width: 120px;
}
.stat-num { font-family: var(--font-display); font-size: 2.2rem; color: var(--c-accent); line-height: 1; }
.stat-lbl { font-size: .75rem; color: var(--c-muted); text-transform: uppercase; letter-spacing: .5px; margin-top: 4px; }

/* ── Status badges ──────────────────────────────────────── */
.status-badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 99px;
  font-size: .72rem;
  font-weight: 700;
}
.status-owned   { background: rgba(78,201,148,.15); color: var(--c-success); }
.status-wanted  { background: rgba(224,82,82,.12); color: var(--c-accent); }
.status-reading { background: rgba(100,160,255,.15); color: #7eb3ff; }
.status-read    { background: rgba(140,138,153,.15); color: var(--c-muted); }
.status-sold    { background: rgba(224,82,82,.08); color: var(--c-danger); }

/* ── Panel layout ───────────────────────────────────────── */
.panel-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 32px;
  padding: 40px 0;
}
.panel-sidebar { position: sticky; top: calc(var(--nav-h) + 16px); align-self: start; }
.panel-nav { list-style: none; }
.panel-nav li a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-radius: 8px;
  color: var(--c-muted);
  font-size: .88rem;
  font-weight: 500;
  transition: all .15s;
  text-decoration: none;
}
.panel-nav li a:hover,
.panel-nav li a.active {
  background: var(--c-surface2);
  color: var(--c-text);
  opacity: 1;
}
.panel-nav li a .icon { width: 20px; text-align: center; font-size: 1rem; flex-shrink: 0; }

/* ── Comic grid ─────────────────────────────────────────── */
.comic-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 16px;
}
.comic-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .2s, border-color .2s, box-shadow .2s;
}
.comic-card:hover {
  transform: translateY(-4px);
  border-color: var(--c-accent);
  box-shadow: 0 8px 28px rgba(224,82,82,.15);
}
.comic-card-cover {
  width: 100%;
  aspect-ratio: 2/3;
  background: var(--c-surface2);
  overflow: hidden;
  position: relative;
}
.comic-card-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.comic-card:hover .comic-card-cover img { transform: scale(1.04); }
.comic-card-cover .no-cover {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  color: var(--c-muted); font-size: 2.5rem;
}
.comic-card-badge {
  position: absolute; top: 8px; right: 8px;
  background: var(--c-accent); color: #fff;
  font-size: .68rem; font-weight: 700;
  padding: 2px 7px; border-radius: 4px;
}
.comic-card-body { padding: 10px 12px 12px; }
.comic-card-title { font-size: .8rem; font-weight: 700; line-height: 1.3; margin-bottom: 3px; }
.comic-card-meta  { font-size: .72rem; color: var(--c-muted); }

/* ── Comic detail ───────────────────────────────────────── */
.comic-detail { display: grid; grid-template-columns: 260px 1fr; gap: 40px; padding: 40px 0; }
.comic-cover-wrap { position: sticky; top: calc(var(--nav-h) + 16px); align-self: start; }
.comic-cover-wrap img { border-radius: var(--radius); box-shadow: var(--shadow); width: 100%; }
.comic-title { font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 2.8rem); line-height: 1.1; margin-bottom: 8px; }
.comic-series-link { color: var(--c-accent); font-size: .88rem; font-weight: 700; margin-bottom: 18px; display: block; }
.comic-meta-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; margin: 20px 0; }
.comic-meta-item label { font-size: .72rem; font-weight: 700; color: var(--c-muted); text-transform: uppercase; letter-spacing: .5px; }
.comic-meta-item p { font-size: .88rem; margin-top: 3px; }
.comic-desc { color: var(--c-muted); line-height: 1.75; font-size: .92rem; }

/* ── Stars ──────────────────────────────────────────────── */
.stars { display: flex; gap: 3px; }
.star  { font-size: 1.2rem; cursor: pointer; color: var(--c-muted); transition: color .1s; }
.star.on { color: var(--c-accent); }

/* ── Footer ─────────────────────────────────────────────── */
.footer {
  margin-top: 80px;
  border-top: 1px solid var(--c-border);
  padding: 32px 0;
  color: var(--c-muted);
  font-size: .85rem;
}
.footer .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px; }
.footer-links { display: flex; gap: 20px; }
.footer-links a { color: var(--c-muted); }

/* ── Features grid ──────────────────────────────────────── */
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; margin: 48px 0; }
.feature-item {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 26px;
  transition: border-color .2s;
}
.feature-item:hover { border-color: var(--c-accent); }
.feature-icon { font-size: 2rem; margin-bottom: 12px; }
.feature-item h3 { font-family: var(--font-display); font-size: 1.25rem; margin-bottom: 8px; letter-spacing: .5px; }
.feature-item p  { color: var(--c-muted); font-size: .88rem; line-height: 1.65; }

/* ── Utilities ──────────────────────────────────────────── */
.text-muted   { color: var(--c-muted); }
.text-accent  { color: var(--c-accent); }
.text-center  { text-align: center; }
.flex         { display: flex; }
.flex-center  { display: flex; align-items: center; justify-content: center; }
.gap-8  { gap: 8px; }
.gap-16 { gap: 16px; }
.mt-8   { margin-top: 8px; }
.mt-16  { margin-top: 16px; }
.mt-24  { margin-top: 24px; }
.mb-8   { margin-bottom: 8px; }
.mb-16  { margin-bottom: 16px; }
.mb-24  { margin-bottom: 24px; }
.divider { border: none; border-top: 1px solid var(--c-border); margin: 28px 0; }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero         { grid-template-columns: 1fr; padding: 50px 0 40px; min-height: auto; }
  .comic-detail { grid-template-columns: 1fr; }
  .comic-cover-wrap { position: static; max-width: 200px; }
  .panel-layout { grid-template-columns: 1fr; }
  .panel-sidebar { position: static; }
}
@media (max-width: 640px) {
  .nav-links  { display: none; }
  .nav-search { display: none; }
  .stats-strip { gap: 10px; }
  .comic-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
}