/* ===================================================================
   Zuin Looks — admin.css
   Estilos del panel privado (admin.html). Reusa las variables de :root
   y los .btn definidos en style.css.
=================================================================== */

body.admin {
  background: var(--cream);
  min-height: 100vh;
}

/* El atributo [hidden] debe ganarle a cualquier display de clase
   (ej. .login-view usa display:flex), si no las vistas no se ocultan. */
[hidden] { display: none !important; }

/* Botón chico para la barra superior */
.btn-sm { padding: 9px 18px; font-size: 0.7rem; }

/* ---------- Aviso de configuración ---------- */
.admin-config-warn {
  background: #FBEED9;
  color: #7a5b1e;
  border-bottom: 1px solid #ecd9b5;
  padding: 12px 22px;
  text-align: center;
  font-size: 0.92rem;
}
.admin-config-warn code {
  background: rgba(0, 0, 0, 0.06);
  padding: 1px 6px;
  border-radius: 6px;
}

/* ---------- Campos de formulario (compartidos) ---------- */
.field { display: block; margin-bottom: 18px; }
.field > span,
.preview-field legend {
  display: block;
  font-size: 0.74rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--mocha);
  margin-bottom: 7px;
  font-weight: 500;
}
.field input[type="text"],
.field input[type="email"],
.field input[type="password"],
.field input[type="url"],
.field input[type="number"],
.field textarea,
.preview-field input[type="text"],
.preview-field input[type="url"] {
  width: 100%;
  font-family: var(--sans);
  font-size: 1rem;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.field textarea { resize: vertical; }
.field input:focus,
.field textarea:focus,
.preview-field input:focus {
  outline: none;
  border-color: var(--mocha);
  box-shadow: 0 0 0 3px rgba(168, 124, 95, 0.15);
}
.field input[type="file"] {
  font-family: var(--sans);
  font-size: 0.92rem;
  color: var(--muted);
}
.field-check {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 28px;
}
.field-check span {
  margin: 0;
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.95rem;
  color: var(--ink);
}
.field-check input { width: 18px; height: 18px; accent-color: var(--mocha); }

.form-error {
  background: #FBE3E3;
  color: #9a2b2b;
  border-radius: var(--radius);
  padding: 11px 14px;
  font-size: 0.92rem;
  margin: 0 0 16px;
}

/* ---------- Login ---------- */
.login-view {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.login-card {
  width: 100%;
  max-width: 400px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 40px 34px;
  text-align: center;
}
.login-logo { height: 48px; margin: 0 auto 20px; width: auto; }
.login-title { font-size: 2rem; margin-bottom: 6px; }
.login-lead { color: var(--muted); margin-bottom: 26px; }
.login-card .field { text-align: left; }
.login-card .btn { width: 100%; margin-top: 6px; }

/* ---------- Dashboard ---------- */
.admin-topbar {
  background: var(--white);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
}
.admin-topbar-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 12px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.admin-brand img { height: 34px; width: auto; }
.admin-topbar-actions { display: flex; align-items: center; gap: 14px; }
.admin-user { color: var(--muted); font-size: 0.86rem; }

.admin-main { padding: 40px 22px 80px; }

.admin-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}
.admin-head .section-title { font-size: clamp(1.7rem, 3vw, 2.3rem); }
.admin-head .eyebrow { margin-bottom: 6px; }

/* ---------- Lista de cursos ---------- */
.admin-list { display: flex; flex-direction: column; gap: 14px; }
.admin-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 16px;
  box-shadow: var(--shadow-sm);
}
.admin-item-thumb {
  width: 84px;
  height: 56px;
  object-fit: cover;
  border-radius: 10px;
  background: var(--nude);
  flex-shrink: 0;
}
.admin-item-info { flex: 1; min-width: 0; }
.admin-item-title {
  font-family: var(--serif);
  font-size: 1.25rem;
  color: var(--ink);
  margin: 0 0 2px;
}
.admin-item-meta {
  font-size: 0.82rem;
  color: var(--muted);
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.admin-badge {
  font-size: 0.66rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 50px;
  border: 1px solid var(--line);
  color: var(--muted);
}
.admin-badge.is-on { background: #E7F3EA; border-color: #cfe6d5; color: #2f7a45; }
.admin-badge.is-off { background: #F3E7E7; border-color: #e6cfcf; color: #9a4040; }
.admin-item-actions { display: flex; gap: 8px; flex-shrink: 0; }

/* Botones de acción chiquitos (texto) */
.link-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--sans);
  font-size: 0.8rem;
  letter-spacing: 0.5px;
  color: var(--mocha);
  padding: 6px 8px;
  border-radius: 8px;
}
.link-btn:hover { background: var(--sand); }
.link-btn.danger { color: #9a2b2b; }
.link-btn.danger:hover { background: #FBE3E3; }

/* ---------- Formulario de curso ---------- */
.curso-form {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 30px 30px 26px;
  max-width: 720px;
}
.field-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 18px;
}
.preview-field {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 18px 6px;
  margin: 6px 0 18px;
}
.preview-field .radio {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 10px;
  cursor: pointer;
}
.preview-field .radio input { width: 17px; height: 17px; accent-color: var(--mocha); }
.preview-field .radio span { font-size: 0.95rem; color: var(--ink); }
.preview-embed, .preview-archivo { margin: 0 0 16px 26px; }
.current-file { font-size: 0.84rem; color: var(--muted); margin-top: 8px; }
.current-file a { color: var(--mocha); text-decoration: underline; }

.form-actions { display: flex; gap: 12px; margin-top: 8px; flex-wrap: wrap; }

/* Estado de botón ocupado */
.btn[disabled] { opacity: 0.6; cursor: default; transform: none; }

@media (max-width: 560px) {
  .admin-item { flex-wrap: wrap; }
  .admin-item-thumb { width: 64px; height: 44px; }
}