/* CASA DIGITAL · NETROOM — negro, blanco y dorado sobrio.
   Tipografía: Cormorant Garamond (display) + Manrope (interfaz),
   la misma dupla del sistema visual NETROOM/Serena. */

:root {
  --carbon: #0d0d0f;
  --carbon-soft: #17171b;
  --panel: #1e1e24;
  --line: #2c2c33;
  --paper: #f5f2ec;
  --paper-dim: #b9b4a9;
  --gold: #c9a227;
  --gold-soft: #a3841f;
  --ok: #7fb069;
  --warn: #c94f4f;
}

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

body {
  background: var(--carbon);
  color: var(--paper);
  font-family: 'Manrope', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  min-height: 100vh;
}

.view { display: none; min-height: 100vh; }
.view.active { display: block; }

/* ── Acceso ── */
.login-shell {
  min-height: 100vh;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center; padding: 2rem;
}
.brand-eyebrow {
  font-size: .75rem; letter-spacing: .35em; text-transform: uppercase;
  color: var(--paper-dim); margin-bottom: .75rem;
}
.brand-mark {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600; font-size: clamp(3rem, 10vw, 4.5rem);
  letter-spacing: .12em;
}
.gold-rule {
  width: 72px; height: 1px; background: var(--gold);
  margin: 1.5rem auto;
}
.login-copy { color: var(--paper-dim); margin-bottom: 2.5rem; }
.dev-note { font-size: .7rem; color: var(--paper-dim); margin-top: 2.5rem; letter-spacing: .05em; }

/* ── Botones ── */
.btn-gold {
  background: transparent; color: var(--gold);
  border: 1px solid var(--gold);
  padding: .85rem 2.4rem;
  font-family: 'Manrope', sans-serif; font-weight: 600;
  font-size: .85rem; letter-spacing: .18em; text-transform: uppercase;
  cursor: pointer; transition: background .2s, color .2s;
}
.btn-gold:hover { background: var(--gold); color: var(--carbon); }
.btn-gold.wide { width: 100%; margin-top: 2rem; }
.btn-gold:disabled { opacity: .4; cursor: default; }
.btn-ghost {
  background: none; border: none; color: var(--paper-dim);
  font-family: 'Manrope', sans-serif; font-size: .8rem;
  letter-spacing: .08em; cursor: pointer; padding: .5rem;
}
.btn-ghost:hover { color: var(--paper); }

/* ── Topbar ── */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; background: var(--carbon); z-index: 5;
}
.topbar-brand {
  font-family: 'Cormorant Garamond', serif; font-weight: 600;
  letter-spacing: .18em; font-size: 1.1rem;
}
.topbar-right { display: flex; align-items: center; gap: .75rem; }
.user-name { font-size: .8rem; color: var(--paper-dim); }

/* ── Contenido ── */
.content { max-width: 960px; margin: 0 auto; padding: 2.5rem 1.25rem 4rem; }
.content.narrow { max-width: 640px; }
.content.center { text-align: center; padding-top: 5rem; }
.section-eyebrow {
  font-size: .7rem; letter-spacing: .3em; text-transform: uppercase;
  color: var(--gold); margin-bottom: .5rem;
}
.section-title {
  font-family: 'Cormorant Garamond', serif; font-weight: 500;
  font-size: clamp(1.7rem, 5vw, 2.4rem); margin-bottom: 1.5rem;
}

/* ── Tarjetas de curso ── */
.courses-grid {
  display: grid; gap: 1.25rem;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}
.course-card {
  background: var(--carbon-soft); border: 1px solid var(--line);
  padding: 1.75rem; display: flex; flex-direction: column; gap: 1rem;
  transition: border-color .2s;
}
.course-card:hover { border-color: var(--gold-soft); }
.course-card h3 {
  font-family: 'Cormorant Garamond', serif; font-weight: 500;
  font-size: 1.35rem; line-height: 1.3;
}
.course-card .status-chip {
  align-self: flex-start; font-size: .68rem; letter-spacing: .15em;
  text-transform: uppercase; color: var(--paper-dim);
  border: 1px solid var(--line); padding: .25rem .7rem;
}
.enrolled-badge {
  font-size: .78rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--ok); border: 1px solid var(--ok);
  padding: .35rem .85rem; display: inline-block;
}
.progress-line {
  height: 2px; background: var(--line); width: 100%;
}
.progress-fill { height: 100%; background: var(--gold); width: 0; transition: width .5s ease; }
.progress-label { font-size: .78rem; color: var(--paper-dim); margin: .5rem 0 2rem; }
.course-card .progress-label { margin: 0; }

/* ── Módulos ── */
.modules-list { display: flex; flex-direction: column; gap: 0; }
.module-row {
  display: flex; align-items: center; gap: 1rem;
  padding: 1.25rem .5rem;
  border-bottom: 1px solid var(--line);
}
.module-num {
  font-family: 'Cormorant Garamond', serif; font-size: 1.5rem;
  color: var(--paper-dim); min-width: 2rem; text-align: center;
}
.module-info { flex: 1; min-width: 0; }
.module-info h4 { font-weight: 500; font-size: .95rem; }
.module-state {
  font-size: .68rem; letter-spacing: .15em; text-transform: uppercase;
  padding: .25rem .7rem; border: 1px solid var(--line);
  color: var(--paper-dim); white-space: nowrap;
}
.module-state.st-completed { color: var(--ok); border-color: var(--ok); }
.module-state.st-in_progress { color: var(--gold); border-color: var(--gold); }
.module-state.st-locked { opacity: .55; }
.module-actions { display: flex; gap: .5rem; flex-wrap: wrap; justify-content: flex-end; }
.btn-mini {
  background: transparent; border: 1px solid var(--line);
  color: var(--paper); font-size: .72rem; letter-spacing: .1em;
  padding: .45rem .9rem; cursor: pointer; font-family: 'Manrope';
}
.btn-mini:hover:not(:disabled) { border-color: var(--gold); color: var(--gold); }
.btn-mini:disabled { opacity: .35; cursor: default; }
.btn-mini.done { color: var(--ok); border-color: transparent; cursor: default; }

/* ── Evaluación ── */
.eval-meta { color: var(--paper-dim); font-size: .85rem; margin-bottom: 2rem; }
.q-block { margin-bottom: 2.25rem; }
.q-text { font-weight: 600; margin-bottom: .9rem; font-size: .95rem; }
.q-option {
  display: flex; gap: .75rem; align-items: flex-start;
  padding: .7rem .9rem; border: 1px solid var(--line);
  margin-bottom: .5rem; cursor: pointer; font-size: .88rem;
  transition: border-color .15s;
}
.q-option:hover { border-color: var(--gold-soft); }
.q-option input { accent-color: var(--gold); margin-top: .2rem; }
.q-option.selected { border-color: var(--gold); }

/* ── Resultado ── */
.result-badge {
  width: 96px; height: 96px; border-radius: 50%;
  border: 1px solid var(--gold); margin: 0 auto 1.5rem;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Cormorant Garamond', serif; font-size: 1.6rem;
}
.result-badge.fail { border-color: var(--warn); color: var(--warn); }
.result-badge.pass { border-color: var(--ok); color: var(--ok); }
.result-detail { color: var(--paper-dim); margin-bottom: 2.5rem; }

/* ── Overlays ── */
.overlay {
  position: fixed; inset: 0; background: rgba(13,13,15,.75);
  display: flex; align-items: center; justify-content: center; z-index: 50;
}
.loader {
  width: 42px; height: 42px; border: 2px solid var(--line);
  border-top-color: var(--gold); border-radius: 50%;
  animation: spin .9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.toast {
  position: fixed; bottom: 1.25rem; left: 50%; transform: translateX(-50%);
  background: var(--panel); border: 1px solid var(--warn);
  color: var(--paper); padding: .8rem 1.4rem; font-size: .85rem;
  z-index: 60; max-width: 90vw;
}
.hidden { display: none !important; }

@media (prefers-reduced-motion: reduce) {
  .progress-fill, .btn-gold, .q-option { transition: none; }
  .loader { animation-duration: 2s; }
}

@media (max-width: 560px) {
  .module-row { flex-wrap: wrap; }
  .module-actions { width: 100%; justify-content: flex-start; }
  .content { padding: 1.75rem 1rem 3rem; }
}

/* ── Login piloto ── */
.login-form { display:flex; flex-direction:column; gap:.6rem; width:min(320px,86vw); margin-bottom:1.25rem; }
.login-form input {
  background: var(--carbon-soft); border:1px solid var(--line);
  color: var(--paper); padding:.75rem .9rem; font-family:'Manrope';
  font-size:.9rem;
}
.login-form input:focus { outline:1px solid var(--gold); border-color:var(--gold); }
a.btn-ghost { text-decoration:none; }


/* ── Legal y consentimiento ── */
.legal-check {
  display:flex; gap:.65rem; align-items:flex-start; color:var(--paper-dim);
  font-size:.76rem; line-height:1.45; cursor:pointer;
}
.legal-check input { width:18px; height:18px; margin:.1rem 0 0; flex:0 0 auto; accent-color:var(--gold); }
.legal-check a, .legal-footer a, .legal-page a { color:var(--gold); }
.legal-footer {
  display:flex; flex-wrap:wrap; gap:.8rem 1.2rem; justify-content:center;
  padding:1.25rem 1rem 2rem; font-size:.72rem; color:var(--paper-dim);
}
.legal-footer .consumer-action { font-weight:700; letter-spacing:.04em; }
.legal-page { width:min(860px,92vw); margin:0 auto; padding:2rem 0 4rem; }
.legal-page h1,.legal-page h2 { font-family:'Cormorant Garamond',serif; }
.legal-page p,.legal-page li { color:var(--paper-dim); line-height:1.65; }
.legal-note { border-left:3px solid var(--gold); padding:1rem; background:var(--carbon-soft); }
.consumer-form { display:flex; flex-direction:column; gap:.8rem; max-width:560px; }
.consumer-form select,.consumer-form textarea {
  background:var(--carbon-soft); border:1px solid var(--line); color:var(--paper);
  padding:.75rem .9rem; font-family:'Manrope';
}
@media (max-width:560px) {
  .btn-gold,.btn-ghost,.btn-mini { min-height:44px; }
  .login-form { width:100%; max-width:100%; }
  .legal-footer { align-items:flex-start; flex-direction:column; }
}