/* =============================================================================
   KILMAR — Diseño limpio, tipografía editorial, fondo neutro
   Sin Tailwind · Vanilla CSS puro
   ============================================================================= */

/* ── Tokens ─────────────────────────────────────────────────────────────────── */
:root {
  --bg:          #F7F4EF;      /* Fondo principal: hueso muy suave */
  --surface:     #FFFFFF;      /* Superficies, tarjetas */
  --surface-alt: #F2EFE9;      /* Superficie alternativa ligera */
  --border:      #E5E0D8;      /* Bordes sutiles */
  --border-md:   #D4CECC;      /* Borde medio, divisores */

  --text-primary:   #1A1A1A;   /* Texto principal */
  --text-secondary: #6B6560;   /* Texto secundario, handles */
  --text-muted:     #9C978F;   /* Texto tenue, metadatos */

  --accent:       #3B0B14;     /* Granate oscuro — acento único */
  --accent-hover: #5A1020;     /* Hover del acento */
  --accent-alpha: rgba(59,11,20,.06); /* Fondo tintado muy tenue */

  --font-sans: 'Space Grotesk', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', 'SF Mono', Consolas, monospace;

  --radius: 4px;
  --ease:   cubic-bezier(.4,0,.2,1);
}

/* ── Reset ──────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-font-smoothing: antialiased; }

body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

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

/* ── Cursor ─────────────────────────────────────────────────────────────────── */
#cursor-dot {
  position: fixed; inset: 0; width: 8px; height: 8px; pointer-events: none;
  background: var(--accent); border-radius: 50%; z-index: 9999;
  transform: translate(-50%,-50%); transition: opacity .2s;
}
#cursor-ring {
  position: fixed; inset: 0; width: 30px; height: 30px; pointer-events: none;
  border: 1.5px solid var(--accent); border-radius: 50%; z-index: 9998;
  transform: translate(-50%,-50%); opacity: .5;
  transition: width .25s var(--ease), height .25s var(--ease), opacity .2s;
}
body.cursor-over #cursor-ring { width: 44px; height: 44px; opacity: .35; }
@media (hover:none) { #cursor-dot, #cursor-ring { display:none; } }

/* ── Hero ───────────────────────────────────────────────────────────────────── */
.hero {
  background-color: #0E0E0E;
  color: #F7F4EF;
  padding: 3.5rem 2rem 5.5rem;
  clip-path: polygon(0 0, 100% 0, 100% 84%, 0 100%);
  position: relative;
  overflow: hidden;
  margin-bottom: 0.5rem;
}

.hero-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  position: relative;
  z-index: 2;
}

.hero-meta-top {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #8C8780;
  margin-bottom: 2.2rem;
  user-select: none;
}

.hero-name {
  font-family: var(--font-sans);
  font-size: clamp(4.5rem, 16vw, 10.5rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 0.92;
  color: #F7F4EF;
  clip-path: inset(0 100% 0 0);
  animation: reveal .9s cubic-bezier(.16,1,.3,1) forwards;
  animation-delay: .1s;
  user-select: none;
  margin-bottom: 0.5rem;
}

@keyframes reveal {
  to { clip-path: inset(0 0% 0 0); }
}

/* ── Navegación por tabs ────────────────────────────────────────────────────── */
.tabs-nav {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow-x: auto;
  scrollbar-width: none;
}
.tabs-nav::-webkit-scrollbar { display: none; }

.tab-btn {
  background: none;
  border: none;
  padding: 1.1rem 1.4rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-muted);
  cursor: pointer;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.tab-btn:hover { color: var(--text-primary); }
.tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  font-weight: 600;
}

/* ── Contenido principal ─────────────────────────────────────────────────────── */
.main {
  max-width: 900px;
  margin: 0 auto;
  padding: 3rem 2rem 6rem;
  min-height: 460px;
}

.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fadeUp .35s var(--ease); }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Encabezado de sección ──────────────────────────────────────────────────── */
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: .75rem;
  border-bottom: 1.5px solid var(--text-primary);
}

.section-title {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -.02em;
}

.section-label {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ── SECCIÓN 1 — Biografía ───────────────────────────────────────────────── */
.bio-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.25rem 2rem;
  box-shadow: 0 2px 12px rgba(0,0,0,.02);
  transition: border-color .2s;
}
.bio-card:hover {
  border-color: var(--border-md);
}

.bio-header {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.bio-tag {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: .35rem;
}

.bio-name {
  font-size: 1.65rem;
  font-weight: 800;
  letter-spacing: -.03em;
  color: var(--text-primary);
  line-height: 1.2;
}

.bio-lead {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.bio-paragraph {
  position: relative;
}
.bio-paragraph:first-child {
  font-size: 1.05rem;
  color: var(--text-primary);
}

.bio-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: .75rem;
  padding-top: 1.75rem;
  border-top: 1px dashed var(--border);
}

.bio-feature {
  display: flex;
  align-items: flex-start;
  gap: .85rem;
  padding: .9rem 1rem;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color .2s, transform .2s var(--ease);
}
.bio-feature:hover {
  border-color: var(--border-md);
  transform: translateY(-2px);
}

.bio-feature-icon {
  width: 34px;
  height: 34px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: .95rem;
  flex-shrink: 0;
}

.bio-feature-title {
  font-size: .85rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: .15rem;
}

.bio-feature-desc {
  font-family: var(--font-mono);
  font-size: .65rem;
  line-height: 1.45;
  color: var(--text-muted);
}

/* ── SECCIÓN 2 — Redes & Links ────────────────────────────────────────────── */
.links-list {
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.link-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .95rem 1.1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  text-decoration: none;
  color: var(--text-primary);
  border-radius: var(--radius);
  transition: border-color .2s, background .2s, transform .2s var(--ease);
}
.link-row:hover {
  border-color: var(--border-md);
  background: var(--surface);
  transform: translateX(3px);
}

.link-row-left {
  display: flex;
  align-items: center;
  gap: .9rem;
}

.link-icon {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 1rem;
  color: var(--text-secondary);
  flex-shrink: 0;
  transition: color .2s, background .2s, border-color .2s;
}
.link-row:hover .link-icon {
  color: var(--accent);
  background: var(--accent-alpha);
  border-color: rgba(59,11,20,.15);
}

.link-name {
  font-weight: 600;
  font-size: .95rem;
}
.link-handle {
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--text-muted);
  margin-top: .05rem;
}

.link-arrow {
  color: var(--text-muted);
  font-size: .8rem;
  transition: color .2s, transform .2s;
}
.link-row:hover .link-arrow { color: var(--accent); transform: translateX(3px); }

/* Usernames grid */
.usernames-section {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px dashed var(--border);
}

.usernames-label {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.usernames-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: .5rem;
}

.username-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .85rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--text-primary);
  cursor: pointer;
  transition: border-color .2s, transform .2s var(--ease);
}
.username-card:hover { border-color: var(--border-md); transform: translateY(-2px); }

.username-left { display: flex; align-items: center; gap: .75rem; }
.username-platform-icon { color: var(--text-muted); font-size: .95rem; }
.username-platform { font-family: var(--font-mono); font-size: .65rem; text-transform: uppercase; letter-spacing: .1em; color: var(--text-muted); }
.username-tag { font-weight: 700; font-size: .9rem; margin-top: .1rem; }

.username-action {
  font-family: var(--font-mono);
  font-size: .6rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: .2rem .45rem;
  border: 1px solid var(--border);
  border-radius: 2px;
  white-space: nowrap;
}
.username-card:hover .username-action { color: var(--accent); border-color: rgba(59,11,20,.25); }

/* ── SECCIÓN 3 — Galería (Adaptable estilo Google Fotos / Masonry) ────────── */
.gallery-description {
  font-size: .88rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
}

.gallery-note-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  margin: 0 .15rem;
  transition: color .2s;
}
.gallery-note-link:hover {
  text-decoration: underline;
  color: var(--accent-hover);
}

.gallery-grid {
  column-count: 2;
  column-gap: 1.25rem;
}
@media (min-width: 800px) {
  .gallery-grid {
    column-count: 3;
  }
}
@media (max-width: 540px) {
  .gallery-grid {
    column-count: 1;
  }
}

.gallery-cell {
  break-inside: avoid;
  margin-bottom: 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  display: inline-block;
  width: 100%;
  transition: border-color .2s, transform .25s var(--ease), box-shadow .25s;
}
.gallery-cell:hover {
  border-color: var(--border-md);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,.06);
}

.gallery-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

.gallery-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,.85));
  color: #fff;
  padding: 1.5rem 1rem .85rem;
  opacity: 0;
  transition: opacity .25s;
}
.gallery-cell:hover .gallery-info { opacity: 1; }
.gallery-info-title { font-size: .9rem; font-weight: 600; color: #fff; }
.gallery-info-meta { font-family: var(--font-mono); font-size: .65rem; opacity: .75; margin-top: .15rem; color: #ddd; }

/* ── SECCIÓN 3 — Favoritos ──────────────────────────────────────────────── */
.subtabs-bar {
  display: flex;
  gap: .35rem;
  margin-bottom: 2rem;
  overflow-x: auto;
  scrollbar-width: none;
}
.subtabs-bar::-webkit-scrollbar { display: none; }

.subtab-btn {
  background: none;
  border: 1px solid var(--border);
  padding: .5rem 1rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-radius: 2px;
  cursor: pointer;
  white-space: nowrap;
  transition: color .2s, border-color .2s, background .2s;
}
.subtab-btn:hover { color: var(--text-primary); border-color: var(--border-md); }
.subtab-btn.active {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-alpha);
  font-weight: 600;
}

.favs-list { display: flex; flex-direction: column; gap: 1.5rem; }

.fav-card {
  display: grid;
  grid-template-columns: 150px 1fr;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .2s, transform .25s var(--ease), box-shadow .25s;
}
.fav-card:hover {
  border-color: var(--border-md);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,.06);
}

.fav-poster {
  background: var(--surface-alt);
  overflow: hidden;
  min-height: 200px;
  position: relative;
}
.fav-poster img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  transition: transform .4s var(--ease);
}
.fav-card:hover .fav-poster img { transform: scale(1.04); }

.fav-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .6rem;
}

.fav-type {
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}

.fav-title {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.2;
}

.fav-creator {
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--text-secondary);
}

.fav-note {
  font-size: .85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  border-left: 2px solid var(--accent);
  padding-left: .85rem;
  margin-top: .25rem;
}

.fav-meta-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: auto;
  padding-top: .5rem;
  border-top: 1px solid var(--border);
}
.fav-meta-item {
  font-family: var(--font-mono);
  font-size: .63rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* Estado vacío */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}

/* ── Toast ──────────────────────────────────────────────────────────────────── */
#toast {
  position: fixed;
  bottom: 2rem; right: 2rem;
  background: var(--text-primary);
  color: #fff;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .06em;
  padding: .75rem 1.25rem;
  border-radius: var(--radius);
  border-left: 3px solid var(--accent);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .25s, transform .25s var(--ease);
  pointer-events: none;
  z-index: 9999;
}
#toast.show { opacity: 1; transform: translateY(0); }

/* ── Footer ─────────────────────────────────────────────────────────────────── */
.footer {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 2rem 3.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: .75rem;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ── Responsive ─────────────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .hero { padding: 3.5rem 1.25rem 3rem; }
  .hero-meta { text-align: left; }
  .tabs-nav, .main, .footer { padding-left: 1.25rem; padding-right: 1.25rem; }

  .fav-card { grid-template-columns: 1fr; }
  .fav-poster { height: 200px; min-height: unset; }
}