/* ==========================================================================
   PROFEERICK.COM — Panel de Control
   ========================================================================== */

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

/* ---------- Login ---------- */
.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 20% 20%, var(--purple-800), var(--purple-950) 60%);
  padding: 24px;
}
.login-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  backdrop-filter: blur(14px);
  border-radius: 20px;
  padding: 44px 38px;
  max-width: 380px;
  width: 100%;
  box-shadow: var(--shadow-deep);
}
.login-card img { height: 54px; margin: 0 auto 18px; }
.login-card h1 {
  color: var(--white);
  font-size: 1.35rem;
  text-align: center;
  margin-bottom: 6px;
}
.login-card p.sub {
  text-align: center;
  color: rgba(255,255,255,0.6);
  font-size: 0.88rem;
  margin-bottom: 28px;
}
.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 6px;
  font-weight: 500;
}
.field input, .field textarea, .field select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.08);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
}
.field input::placeholder { color: rgba(255,255,255,0.35); }
.field input:focus, .field textarea:focus { outline: 2px solid var(--blue-400); border-color: transparent; }
.login-card .btn { width: 100%; justify-content: center; margin-top: 6px; }
.login-error {
  background: rgba(255, 90, 90, 0.15);
  border: 1px solid rgba(255,90,90,0.4);
  color: #ffb4b4;
  font-size: 0.85rem;
  padding: 10px 14px;
  border-radius: 10px;
  margin-bottom: 16px;
  display: none;
}
.login-error.is-visible { display: block; }

/* ---------- Panel shell ---------- */
.admin-shell { display: none; min-height: 100vh; }
.admin-shell.is-active { display: flex; }

.admin-sidebar {
  width: 250px;
  flex-shrink: 0;
  background: var(--purple-950);
  color: #fff;
  padding: 26px 18px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.admin-sidebar .brand { margin-bottom: 26px; padding: 0 8px; }
.admin-sidebar .brand img { height: 34px; }
.admin-sidebar .brand-name { font-size: 0.92rem; }
.admin-tabs button {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: rgba(255,255,255,0.72);
  padding: 11px 14px;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  margin-bottom: 4px;
  transition: background 0.2s ease, color 0.2s ease;
}
.admin-tabs button:hover { background: rgba(255,255,255,0.07); color: #fff; }
.admin-tabs button.is-active { background: var(--gold-500); color: var(--purple-950); }

.admin-sidebar .logout-btn {
  margin-top: 20px;
  width: 100%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  color: #fff;
  padding: 10px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 0.85rem;
}
.admin-sidebar .logout-btn:hover { background: rgba(255,255,255,0.14); }

.admin-main {
  flex: 1;
  padding: 28px 40px 100px;
  max-width: 900px;
}
.admin-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 26px;
  flex-wrap: wrap;
}
.admin-topbar h1 { font-size: 1.5rem; }
.admin-topbar-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.btn-sm {
  padding: 9px 16px;
  font-size: 0.85rem;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-sm.primary { background: var(--purple-800); color: #fff; border-color: transparent; }
.btn-sm.gold { background: var(--gold-500); color: var(--purple-950); border-color: transparent; }
.btn-sm.danger { background: #fff0f0; color: #b3261e; border-color: #f3caca; }
.btn-sm:hover { opacity: 0.9; }

.admin-panel { display: none; }
.admin-panel.is-active { display: block; animation: fadeIn 0.3s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(6px);} to { opacity: 1; transform: translateY(0);} }

.card {
  background: var(--white);
  border-radius: 16px;
  border: 1px solid var(--line);
  padding: 24px 26px;
  margin-bottom: 20px;
  box-shadow: 0 10px 30px -22px rgba(23,15,43,0.3);
}
.card h3 { font-size: 1.05rem; margin-bottom: 4px; }
.card .hint { color: rgba(23,15,43,0.55); font-size: 0.85rem; margin-bottom: 18px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid .full { grid-column: 1 / -1; }
.field-admin { margin-bottom: 4px; }
.field-admin label { display:block; font-size: 0.8rem; font-weight: 600; color: var(--purple-800); margin-bottom: 5px; }
.field-admin input[type="text"], .field-admin input[type="url"], .field-admin textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 9px;
  border: 1px solid var(--line);
  font-family: var(--font-body);
  font-size: 0.92rem;
  background: var(--paper);
}
.field-admin textarea { resize: vertical; min-height: 70px; }
.field-admin input:focus, .field-admin textarea:focus { outline: 2px solid var(--blue-500); border-color: transparent; }

.image-field { display: flex; align-items: center; gap: 14px; margin-top: 6px; }
.image-field img {
  width: 74px; height: 74px; object-fit: cover; border-radius: 10px; border: 1px solid var(--line); background: var(--paper-dim);
}
.image-field .upload-btn {
  font-size: 0.8rem; padding: 8px 12px; border-radius: 8px; border: 1px dashed var(--purple-700); background: none; cursor: pointer; color: var(--purple-800); font-weight: 600;
}

.repeatable-item {
  border: 1px dashed var(--line);
  border-radius: 12px;
  padding: 18px;
  margin-bottom: 16px;
  position: relative;
}
.repeatable-item .item-head { display:flex; justify-content: space-between; align-items:center; margin-bottom: 12px; }
.item-tag { font-family: var(--font-mono); font-size: 0.72rem; color: var(--blue-500); text-transform: uppercase; letter-spacing: 0.06em; }
.remove-btn {
  background: none; border: none; color: #b3261e; cursor: pointer; font-size: 0.8rem; font-weight: 600;
}
.add-btn {
  display: inline-flex; align-items: center; gap: 6px; background: var(--paper-dim); border: 1px solid var(--line);
  padding: 9px 16px; border-radius: 999px; font-size: 0.85rem; font-weight: 600; color: var(--purple-800); cursor: pointer;
}
.add-btn:hover { background: var(--paper); }

.toast {
  position: fixed;
  bottom: 26px; right: 26px;
  background: var(--purple-950);
  color: #fff;
  padding: 14px 20px;
  border-radius: 12px;
  font-size: 0.88rem;
  box-shadow: var(--shadow-deep);
  transform: translateY(140%);
  transition: transform 0.35s ease;
  z-index: 999;
}
.toast.is-visible { transform: translateY(0); }

.file-input { display: none; }

@media (max-width: 900px) {
  .admin-shell { flex-direction: column; }
  .admin-sidebar { width: 100%; height: auto; position: static; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
  .admin-tabs { display: flex; overflow-x: auto; gap: 6px; }
  .admin-tabs button { white-space: nowrap; }
  .admin-main { padding: 22px 18px 80px; }
  .form-grid { grid-template-columns: 1fr; }
}