.admin-body { display: grid; grid-template-columns: 260px 1fr; min-height: 100vh; background: var(--tbp-gray-50); }
.admin-sidebar { background: var(--tbp-primary); color: #fff; padding: 24px 0; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.admin-sidebar .logo { padding: 0 24px 24px; border-bottom: 1px solid rgba(255,255,255,0.1); margin-bottom: 24px; display: flex; align-items: center; gap: 12px; }
.admin-sidebar .logo .mark { width: 38px; height: 38px; background: linear-gradient(135deg, var(--tbp-accent), var(--tbp-accent-2)); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-weight: 700; color: var(--tbp-primary); }
.admin-sidebar .logo .text { font-size: 14px; font-weight: 600; letter-spacing: 0.5px; }
.admin-sidebar .logo .text small { display: block; font-size: 10px; font-weight: 400; opacity: 0.6; letter-spacing: 1px; text-transform: uppercase; }

.admin-nav { list-style: none; padding: 0 12px; }
.admin-nav li { margin-bottom: 4px; }
.admin-nav a { display: flex; align-items: center; gap: 12px; padding: 11px 14px; color: rgba(255,255,255,0.75); border-radius: var(--radius-sm); font-size: 14px; transition: all 0.2s; }
.admin-nav a:hover { background: rgba(255,255,255,0.08); color: #fff; text-decoration: none; }
.admin-nav a.active { background: var(--tbp-accent); color: #fff; }
.admin-nav .icon { font-size: 16px; width: 20px; text-align: center; }
.admin-nav .section-title { font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; color: rgba(255,255,255,0.4); padding: 16px 14px 8px; }

.admin-main { padding: 32px 40px; overflow-x: hidden; }
.admin-topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 32px; }
.admin-topbar h1 { font-size: 24px; font-weight: 600; color: var(--tbp-primary); letter-spacing: -0.3px; }
.admin-topbar h1 small { display: block; font-size: 13px; font-weight: 400; color: var(--tbp-gray-500); margin-top: 2px; }
.admin-user-chip { display: flex; align-items: center; gap: 10px; padding: 8px 14px; background: #fff; border-radius: 100px; box-shadow: var(--shadow-sm); font-size: 13px; }
.admin-user-chip .avatar { width: 28px; height: 28px; background: var(--tbp-primary); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 600; }

.admin-card { background: #fff; border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-sm); margin-bottom: 24px; }
.admin-card h2 { font-size: 16px; font-weight: 600; color: var(--tbp-primary); margin-bottom: 18px; padding-bottom: 14px; border-bottom: 1px solid var(--tbp-gray-200); }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 20px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { display: block; font-size: 12px; font-weight: 600; color: var(--tbp-gray-700); margin-bottom: 6px; letter-spacing: 0.2px; }
.form-field label .req { color: var(--tbp-alert); }
.form-field input[type=text], .form-field input[type=email], .form-field input[type=password], .form-field input[type=date], .form-field input[type=number], .form-field input[type=file], .form-field select, .form-field textarea { width: 100%; padding: 11px 14px; font-size: 14px; font-family: var(--font-sans); border: 1px solid var(--tbp-gray-300); border-radius: var(--radius-sm); background: #fff; transition: border-color 0.15s, box-shadow 0.15s; }
.form-field textarea { font-family: var(--font-mono); font-size: 13px; resize: vertical; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { outline: none; border-color: var(--tbp-accent); box-shadow: 0 0 0 3px rgba(0,166,166,0.12); }
.form-field .hint { font-size: 11px; color: var(--tbp-gray-500); margin-top: 4px; }
.form-actions { display: flex; gap: 10px; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--tbp-gray-200); }

.admin-table-wrap { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); overflow: hidden; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.admin-table thead th { background: var(--tbp-gray-50); padding: 13px 18px; text-align: left; font-size: 11px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: var(--tbp-gray-500); border-bottom: 1px solid var(--tbp-gray-200); }
.admin-table tbody td { padding: 14px 18px; border-bottom: 1px solid var(--tbp-gray-100); color: var(--tbp-gray-700); }
.admin-table tbody tr:hover { background: var(--tbp-gray-50); }
.admin-table .mono { font-family: var(--font-mono); font-size: 12px; color: var(--tbp-primary); }
.admin-table .actions { display: flex; gap: 6px; flex-wrap: wrap; }

.badge { display: inline-block; padding: 3px 10px; border-radius: 100px; font-size: 11px; font-weight: 600; letter-spacing: 0.3px; }
.badge.activo { background: #DCFCE7; color: #14532D; }
.badge.revocado { background: #FEE2E2; color: #7F1D1D; }
.badge.vencido { background: #FEF3C7; color: #78350F; }
.badge.superadmin { background: #DBEAFE; color: #1E3A8A; }
.badge.operador { background: #E0E7FF; color: #3730A3; }
.btn-sm { padding: 6px 12px; font-size: 12px; }

.admin-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; gap: 16px; flex-wrap: wrap; }
.admin-toolbar .search { flex: 1; max-width: 360px; position: relative; }
.admin-toolbar .search input { width: 100%; padding: 10px 14px 10px 38px; border: 1px solid var(--tbp-gray-300); border-radius: var(--radius-sm); font-size: 14px; background: #fff; }
.admin-toolbar .search::before { content: '🔍'; position: absolute; left: 12px; top: 50%; transform: translateY(-50%); font-size: 13px; }

.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 18px; margin-bottom: 28px; }
.stat-card { background: #fff; border-radius: var(--radius-lg); padding: 22px 24px; box-shadow: var(--shadow-sm); border-left: 4px solid var(--tbp-accent); }
.stat-card .label { font-size: 11px; letter-spacing: 1px; text-transform: uppercase; color: var(--tbp-gray-500); font-weight: 600; margin-bottom: 8px; }
.stat-card .value { font-size: 30px; font-weight: 700; color: var(--tbp-primary); line-height: 1; }
.stat-card:nth-child(2) { border-left-color: var(--tbp-success); }
.stat-card:nth-child(3) { border-left-color: var(--tbp-warning); }
.stat-card:nth-child(4) { border-left-color: var(--tbp-primary); }

.login-page { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; background: radial-gradient(ellipse at top right, rgba(0,166,166,0.18), transparent 50%), linear-gradient(180deg, var(--tbp-primary) 0%, #061933 100%); padding: 24px; }
.login-card { background: #fff; border-radius: var(--radius-lg); padding: 44px 40px; width: 100%; max-width: 420px; box-shadow: var(--shadow-lg); }
.login-card .brand { text-align: center; margin-bottom: 32px; }
.login-card .brand .mark { width: 60px; height: 60px; background: linear-gradient(135deg, var(--tbp-primary), var(--tbp-primary-2)); border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; color: var(--tbp-accent-2); font-family: var(--font-mono); font-weight: 700; font-size: 22px; margin-bottom: 14px; }
.login-card h1 { font-size: 20px; color: var(--tbp-primary); margin-bottom: 4px; }
.login-card .sub { font-size: 13px; color: var(--tbp-gray-500); }
.login-credit { margin-top: 26px; text-align: center; font-size: 11px; color: rgba(255,255,255,0.55); line-height: 1.7; letter-spacing: 0.3px; }
.login-credit strong { color: var(--tbp-accent-2); font-weight: 600; }

.admin-footer { margin-top: 40px; padding: 20px 0 8px; border-top: 1px solid var(--tbp-gray-200); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: 11px; color: var(--tbp-gray-500); letter-spacing: 0.2px; }
.admin-footer strong { color: var(--tbp-primary); font-weight: 600; }

/* ====== EDITOR VISUAL DE PLANTILLAS ====== */
.editor-layout { display: grid; grid-template-columns: 1fr 340px; gap: 24px; }
.editor-canvas { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 20px; overflow: auto; position: relative; }
.editor-canvas .canvas-wrap { position: relative; display: inline-block; border: 1px solid var(--tbp-gray-200); }
.editor-canvas img { display: block; max-width: 100%; user-select: none; -webkit-user-drag: none; }
.editor-canvas .field-marker { position: absolute; background: rgba(0,166,166,0.18); border: 2px solid var(--tbp-accent); border-radius: 4px; padding: 3px 8px; font-size: 11px; font-weight: 600; color: var(--tbp-primary); pointer-events: none; white-space: nowrap; transform: translate(-50%, -50%); box-shadow: 0 2px 6px rgba(0,0,0,0.12); }
.editor-canvas .field-marker.selected { background: rgba(214,40,40,0.2); border-color: var(--tbp-alert); color: var(--tbp-alert); }
.editor-canvas.capture { cursor: crosshair; }
.editor-canvas.capture::after { content: 'Haz clic en la posición del campo'; position: absolute; top: 12px; left: 50%; transform: translateX(-50%); background: var(--tbp-alert); color: #fff; padding: 6px 14px; border-radius: 100px; font-size: 12px; font-weight: 600; z-index: 10; }

.editor-sidebar { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 20px; max-height: 80vh; overflow-y: auto; }
.editor-sidebar h3 { font-size: 13px; color: var(--tbp-primary); margin-bottom: 12px; padding-bottom: 10px; border-bottom: 1px solid var(--tbp-gray-200); }
.field-row { background: var(--tbp-gray-50); border-radius: var(--radius-sm); padding: 12px; margin-bottom: 10px; border-left: 3px solid var(--tbp-accent); }
.field-row.active { border-left-color: var(--tbp-alert); background: #FEF2F2; }
.field-row .field-label { font-size: 12px; font-weight: 600; color: var(--tbp-primary); margin-bottom: 8px; display: flex; justify-content: space-between; align-items: center; }
.field-row .field-label button { font-size: 10px; padding: 3px 8px; background: var(--tbp-accent); color: #fff; border: none; border-radius: 4px; cursor: pointer; }
.field-row .field-label button:hover { background: var(--tbp-primary); }
.field-row .coord-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.field-row input[type=number], .field-row input[type=text], .field-row select { width: 100%; padding: 5px 7px; font-size: 11px; border: 1px solid var(--tbp-gray-300); border-radius: 4px; font-family: var(--font-mono); }
.field-row .field-meta { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 4px; margin-top: 6px; }
.field-row label { font-size: 9px; text-transform: uppercase; color: var(--tbp-gray-500); letter-spacing: 0.5px; display: block; margin-bottom: 2px; }

/* ====== BULK UPLOAD ====== */
.bulk-preview { max-height: 400px; overflow-y: auto; border: 1px solid var(--tbp-gray-200); border-radius: var(--radius-sm); margin-bottom: 14px; }
.bulk-preview table { width: 100%; border-collapse: collapse; font-size: 13px; }
.bulk-preview th { position: sticky; top: 0; background: var(--tbp-gray-100); padding: 8px 12px; text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--tbp-gray-700); }
.bulk-preview td { padding: 7px 12px; border-bottom: 1px solid var(--tbp-gray-100); }
.bulk-preview tr.error td { background: #FEF2F2; color: #7F1D1D; }
.bulk-preview tr.ok td { color: var(--tbp-gray-700); }

.template-card { background: #fff; border-radius: var(--radius-md); padding: 14px; border: 1px solid var(--tbp-gray-200); display: flex; gap: 14px; align-items: center; transition: all 0.15s; }
.template-card:hover { border-color: var(--tbp-accent); box-shadow: var(--shadow-md); }
.template-card .thumb { width: 80px; height: 56px; background: linear-gradient(135deg, var(--tbp-gray-100), var(--tbp-gray-200)); border-radius: 4px; display: flex; align-items: center; justify-content: center; color: var(--tbp-gray-500); font-size: 24px; flex-shrink: 0; }
.template-card .info { flex: 1; min-width: 0; }
.template-card .info h4 { font-size: 14px; color: var(--tbp-primary); margin-bottom: 3px; }
.template-card .info p { font-size: 12px; color: var(--tbp-gray-500); }

@media (max-width: 1100px) { .editor-layout { grid-template-columns: 1fr; } .editor-sidebar { max-height: none; } }
@media (max-width: 900px) { .admin-body { grid-template-columns: 1fr; } .admin-sidebar { position: static; height: auto; } .admin-main { padding: 24px 20px; } .form-grid { grid-template-columns: 1fr; } .admin-footer { flex-direction: column; text-align: center; } }