/* ===== ADMIN PANEL ===== */
* , *::before, *::after { box-sizing: border-box; }
body.admin-body {
  margin: 0;
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: #0d1220;
  color: #eef1f8;
  padding-bottom: 0 !important;
}
a { text-decoration: none; color: inherit; }
h1,h2,h3,h4 { font-family: 'Playfair Display', serif; margin: 0 0 .5em; }

.admin-login-wrap {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(circle at 20% 20%, #1b2a4a 0%, #0b0f1a 60%);
  padding: 20px;
}
.admin-login-card {
  width: 100%; max-width: 400px;
  background: #10182b;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 18px;
  padding: 40px;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.6);
}
.admin-login-card .logo-row { text-align: center; margin-bottom: 20px; color: #C9A227; }
.admin-login-card h1 { text-align: center; font-size: 1.5rem; color: #fff; }
.admin-login-card p.sub { text-align: center; color: rgba(255,255,255,.5); font-size: .85rem; margin-bottom: 28px; }

.admin-shell { display: flex; min-height: 100vh; }
.admin-sidebar {
  width: 260px;
  flex: none;
  background: #0a0e18;
  border-right: 1px solid rgba(255,255,255,.06);
  padding: 24px 0;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.admin-sidebar .brand { display: flex; align-items: center; gap: 10px; padding: 0 22px 22px; border-bottom: 1px solid rgba(255,255,255,.06); margin-bottom: 18px; color: #C9A227; }
.admin-sidebar .brand strong { color: #fff; font-family: 'Playfair Display', serif; font-size: 1.1rem; }
.admin-nav { display: flex; flex-direction: column; gap: 2px; padding: 0 12px; flex: 1; }
.admin-nav a {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 14px; border-radius: 10px;
  font-size: .9rem; color: rgba(255,255,255,.65);
}
.admin-nav a svg { width: 18px; height: 18px; flex: none; }
.admin-nav a:hover { background: rgba(255,255,255,.05); color: #fff; }
.admin-nav a.active { background: rgba(201,162,39,.15); color: #C9A227; }
.admin-nav .group-label { font-size: .7rem; text-transform: uppercase; letter-spacing: 1px; color: rgba(255,255,255,.3); padding: 18px 14px 6px; }
.admin-sidebar-footer { padding: 16px 22px 0; border-top: 1px solid rgba(255,255,255,.06); margin-top: 12px; }
.admin-user { display: flex; align-items: center; gap: 10px; font-size: .85rem; color: rgba(255,255,255,.6); margin-bottom: 12px; }
.admin-user .avatar { width: 34px; height: 34px; border-radius: 50%; background: #C9A227; color: #0b0f1a; display: flex; align-items: center; justify-content: center; font-weight: 700; }
.logout-link { display: flex; align-items: center; gap: 8px; color: #ff8478; font-size: .85rem; padding: 10px 0; }

.admin-main { flex: 1; min-width: 0; }
.admin-topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 32px; border-bottom: 1px solid rgba(255,255,255,.06);
  position: sticky; top: 0; background: #0d1220; z-index: 10;
}
.admin-topbar h1 { font-size: 1.3rem; margin: 0; color: #fff; }
.admin-topbar .view-site { font-size: .85rem; color: #C9A227; border: 1px solid rgba(201,162,39,.4); padding: 8px 16px; border-radius: 999px; }
.admin-content { padding: 32px; max-width: 1100px; }

.stat-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; margin-bottom: 32px; }
.stat-card { background: #10182b; border: 1px solid rgba(255,255,255,.06); border-radius: 16px; padding: 22px; }
.stat-card .num { font-size: 2rem; font-weight: 700; color: #C9A227; font-family: 'Playfair Display', serif; }
.stat-card .label { font-size: .8rem; color: rgba(255,255,255,.5); margin-top: 4px; }

.card {
  background: #10182b;
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 16px;
  padding: 28px;
  margin-bottom: 24px;
}
.card h3 { font-size: 1.1rem; color: #fff; }
.card .desc { font-size: .84rem; color: rgba(255,255,255,.45); margin-bottom: 20px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 18px; display: flex; flex-direction: column; gap: 8px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: .82rem; font-weight: 500; color: rgba(255,255,255,.7); }
.form-group .hint { font-size: .75rem; color: rgba(255,255,255,.35); }
.form-group input[type=text], .form-group input[type=email], .form-group input[type=password],
.form-group input[type=url], .form-group input[type=tel], .form-group input[type=number],
.form-group textarea, .form-group select {
  background: #0a0e18;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 10px;
  padding: 11px 14px;
  color: #fff;
  font-size: .9rem;
  outline: none;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: #C9A227; }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group input[type=color] { width: 60px; height: 40px; padding: 2px; border-radius: 8px; border: 1px solid rgba(255,255,255,.1); background: #0a0e18; }
.color-input-row { display: flex; align-items: center; gap: 12px; }
.color-input-row input[type=text] { flex: 1; }

.checkbox-row { display: flex; align-items: center; gap: 10px; }
.checkbox-row input { width: 18px; height: 18px; }

.btn { display: inline-flex; align-items: center; gap: 8px; padding: 11px 22px; border-radius: 10px; border: none; font-size: .88rem; font-weight: 600; cursor: pointer; }
.btn-gold { background: #C9A227; color: #0b0f1a; }
.btn-gold:hover { filter: brightness(1.08); }
.btn-ghost { background: rgba(255,255,255,.06); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,.12); }
.btn-danger { background: rgba(231,76,60,.15); color: #ff8478; border: 1px solid rgba(231,76,60,.4); }
.btn-danger:hover { background: rgba(231,76,60,.3); }
.btn-sm { padding: 7px 14px; font-size: .78rem; }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
table th, table td { text-align: left; padding: 12px 14px; font-size: .86rem; border-bottom: 1px solid rgba(255,255,255,.06); }
table th { color: rgba(255,255,255,.45); text-transform: uppercase; font-size: .72rem; letter-spacing: .5px; }
table img.thumb { width: 56px; height: 40px; object-fit: cover; border-radius: 6px; background: rgba(255,255,255,.05); }
.badge { display: inline-flex; padding: 4px 10px; border-radius: 999px; font-size: .72rem; font-weight: 600; }
.badge-on { background: rgba(46,204,113,.15); color: #4ee08a; }
.badge-off { background: rgba(255,255,255,.08); color: rgba(255,255,255,.5); }
.row-actions { display: flex; gap: 8px; }

.alert { padding: 14px 18px; border-radius: 10px; margin-bottom: 20px; font-size: .88rem; }
.alert-success { background: rgba(46,204,113,.12); border: 1px solid rgba(46,204,113,.4); color: #4ee08a; }
.alert-error { background: rgba(231,76,60,.12); border: 1px solid rgba(231,76,60,.4); color: #ff8478; }

.color-swatches { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 24px; }
.color-swatch { width: 70px; text-align: center; }
.color-swatch .dot { width: 46px; height: 46px; border-radius: 50%; margin: 0 auto 6px; border: 2px solid rgba(255,255,255,.15); }
.color-swatch span { font-size: .68rem; color: rgba(255,255,255,.5); }

.upload-drop {
  border: 1.5px dashed rgba(255,255,255,.2);
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  color: rgba(255,255,255,.5);
  font-size: .85rem;
}
.current-image { width: 160px; border-radius: 10px; margin-bottom: 12px; border: 1px solid rgba(255,255,255,.1); }

@media (max-width: 900px) {
  .admin-shell { flex-direction: column; }
  .admin-sidebar { width: 100%; height: auto; position: relative; }
  .form-grid { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .admin-content { padding: 18px; }
}

/* ===== Chat en vivo (admin) ===== */
.chat-admin-grid { display: grid; grid-template-columns: 300px 1fr; min-height: 560px; max-height: 74vh; }
.chat-conv-list { border-right: 1px solid rgba(255,255,255,.06); overflow-y: auto; }
.chat-conv-empty { padding: 24px 18px; font-size: .82rem; color: rgba(255,255,255,.4); line-height: 1.5; }
.chat-conv-item {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255,255,255,.05);
  color: #fff;
}
.chat-conv-item:hover { background: rgba(255,255,255,.04); }
.chat-conv-item.active { background: rgba(201,162,39,.12); }
.chat-conv-avatar {
  width: 38px; height: 38px; flex: none; border-radius: 50%;
  background: #C9A227; color: #0b0f1a;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .9rem;
}
.chat-conv-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.chat-conv-info strong { font-size: .88rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chat-conv-meta { font-size: .72rem; color: rgba(255,255,255,.4); }
.chat-conv-dot { width: 9px; height: 9px; border-radius: 50%; background: #ff4757; flex: none; }

.chat-thread { display: flex; flex-direction: column; min-width: 0; }
.chat-thread-head {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 16px 20px; border-bottom: 1px solid rgba(255,255,255,.06);
}
.chat-thread-head strong { display: block; font-size: .95rem; color: #fff; }
.chat-thread-messages { flex: 1; overflow-y: auto; padding: 18px 20px; display: flex; flex-direction: column; gap: 10px; }
.chat-bubble {
  max-width: 70%; padding: 10px 14px; border-radius: 14px; font-size: .86rem; line-height: 1.4;
  display: flex; flex-direction: column; gap: 3px;
}
.chat-bubble-visitor { align-self: flex-start; background: rgba(255,255,255,.07); color: #fff; border-bottom-left-radius: 4px; }
.chat-bubble-admin { align-self: flex-end; background: #C9A227; color: #0b0f1a; border-bottom-right-radius: 4px; }
.chat-bubble-time { font-size: .68rem; opacity: .55; }
.chat-thread-form { display: flex; gap: 10px; padding: 14px 20px; border-top: 1px solid rgba(255,255,255,.06); }
.chat-thread-form input[type=text] {
  flex: 1; min-width: 0; background: #0a0e18; border: 1px solid rgba(255,255,255,.1); border-radius: 10px;
  padding: 10px 14px; color: #fff; font-size: .88rem; outline: none;
}
.chat-thread-form input[type=text]:focus { border-color: #C9A227; }

@media (max-width: 900px) {
  .chat-admin-grid { grid-template-columns: 1fr; }
  .chat-conv-list { max-height: 240px; border-right: none; border-bottom: 1px solid rgba(255,255,255,.06); }
}