/* Estilos para /guias, /guias/[slug] y /admin — reutilizan los tokens
   definidos en styles.css (--blue, --purple, --cream, --ink, etc.) */

.kg-header {
  background: var(--cream);
  border-bottom: 1px solid var(--line);
  padding: 20px 0;
}
.kg-header .kg-container { display: flex; align-items: center; gap: 12px; }
.kg-header img { width: 36px; height: 36px; border-radius: 8px; }
.kg-header span { font-family: var(--font-display); font-weight: 700; color: var(--ink); font-size: 1.1rem; }

.kg-container { max-width: 880px; margin: 0 auto; padding: 0 20px; }

.kg-main { background: var(--bg); min-height: 70vh; padding: 48px 0 80px; }

.kg-title { font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 2.6rem); color: var(--ink); margin: 0 0 8px; }
.kg-subtitle { color: var(--ink-mute); font-size: 1.05rem; margin: 0 0 36px; max-width: 60ch; }

.kg-grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }

.kg-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-decoration: none;
  transition: transform .2s var(--ease-out), box-shadow .2s var(--ease-out);
}
.kg-card:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(33,26,21,0.08); }
.kg-card-badge {
  align-self: flex-start;
  background: var(--blue);
  color: #fff;
  font-size: .78rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
}
.kg-card h3 { font-family: var(--font-display); color: var(--ink); margin: 0; font-size: 1.15rem; }
.kg-card p { color: var(--ink-mute); margin: 0; font-size: .92rem; line-height: 1.5; }
.kg-card .kg-latest { background: var(--purple); }

.kg-empty { color: var(--ink-mute); padding: 40px 0; }

/* --- Página de un capítulo --- */
.kg-chapter-head { margin-bottom: 28px; }
.kg-chapter-head .kg-num { color: var(--blue); font-weight: 700; letter-spacing: .04em; text-transform: uppercase; font-size: .85rem; }
.kg-video-link {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--purple-deep); font-weight: 600; text-decoration: none; margin-top: 10px;
}

.kg-form-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: 20px;
  padding: 28px; margin-top: 28px; max-width: 480px;
}
.kg-form-card h2 { font-family: var(--font-display); font-size: 1.3rem; margin: 0 0 6px; color: var(--ink); }
.kg-form-card p.hint { color: var(--ink-mute); font-size: .9rem; margin: 0 0 18px; }

.kg-field { margin-bottom: 14px; }
.kg-field label { display: block; font-size: .85rem; font-weight: 600; color: var(--ink-soft); margin-bottom: 6px; }
.kg-field input {
  width: 100%; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line);
  font-size: 1rem; font-family: var(--font-body); background: var(--cream);
}
.kg-field input:focus { outline: 2px solid var(--blue); outline-offset: 1px; }

.kg-honeypot { position: absolute; left: -9999px; top: -9999px; }

.kg-btn {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--purple); color: #fff; font-weight: 700; border: none;
  padding: 13px 22px; border-radius: 999px; font-size: 1rem; cursor: pointer;
  transition: background .2s;
  width: 100%;
}
.kg-btn:hover { background: var(--purple-deep); }
.kg-btn:disabled { opacity: .6; cursor: default; }

.kg-privacy-note { font-size: .78rem; color: var(--ink-mute); margin-top: 12px; line-height: 1.5; }

.kg-msg { margin-top: 14px; font-size: .92rem; border-radius: 10px; padding: 10px 14px; }
.kg-msg.ok { background: rgba(76,164,48,0.12); color: var(--green-deep); }
.kg-msg.err { background: rgba(200,60,60,0.1); color: #a23b2e; }

.kg-download-btn {
  display: inline-block; margin-top: 10px; background: var(--blue); color: #fff;
  text-decoration: none; font-weight: 700; padding: 12px 20px; border-radius: 999px;
}

/* --- Admin --- */
.kg-admin-shell { display: flex; min-height: 100vh; background: var(--bg); }
.kg-admin-nav {
  width: 220px; background: var(--ink); color: var(--cream); padding: 24px 16px; flex-shrink: 0;
}
.kg-admin-nav a {
  display: block; color: var(--cream); text-decoration: none; padding: 10px 12px;
  border-radius: 10px; font-size: .95rem; margin-bottom: 4px;
}
.kg-admin-nav a:hover, .kg-admin-nav a.active { background: rgba(255,255,255,0.12); }
.kg-admin-main { flex: 1; padding: 36px 40px; max-width: 980px; }
.kg-admin-main h1 { font-family: var(--font-display); color: var(--ink); margin: 0 0 24px; }

.kg-table { width: 100%; border-collapse: collapse; background: var(--paper); border-radius: 14px; overflow: hidden; }
.kg-table th, .kg-table td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--line); font-size: .92rem; }
.kg-table th { background: var(--cream-2); color: var(--ink-soft); font-weight: 700; }

.kg-pill { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: .78rem; font-weight: 700; }
.kg-pill.live { background: rgba(76,164,48,0.15); color: var(--green-deep); }
.kg-pill.scheduled { background: rgba(232,163,36,0.18); color: var(--mustard-deep); }
.kg-pill.draft { background: rgba(120,106,92,0.15); color: var(--ink-mute); }
.kg-pill.sent { background: rgba(21,150,199,0.15); color: var(--blue-deep); }
.kg-pill.failed { background: rgba(200,60,60,0.12); color: #a23b2e; }
.kg-pill.pending { background: rgba(120,106,92,0.12); color: var(--ink-mute); }

.kg-form-grid { display: grid; gap: 16px; max-width: 640px; }
.kg-form-grid textarea { min-height: 100px; }
.kg-form-grid input, .kg-form-grid textarea {
  width: 100%; padding: 11px 13px; border-radius: 10px; border: 1px solid var(--line); font-family: var(--font-body);
}
.kg-form-row { display: flex; gap: 12px; flex-wrap: wrap; }
.kg-btn-secondary {
  background: transparent; border: 1px solid var(--line); color: var(--ink);
  padding: 10px 18px; border-radius: 999px; font-weight: 600; cursor: pointer;
}
.kg-btn-danger { background: #a23b2e; }
.kg-btn-danger:hover { background: #7e2d22; }
.kg-inline-btn { width: auto; padding: 8px 16px; font-size: .85rem; }

.kg-login-shell { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--bg); }
.kg-login-card { background: var(--paper); padding: 36px; border-radius: 20px; width: 100%; max-width: 380px; border: 1px solid var(--line); }