:root{
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:#172033;background:#f3f6fb;line-height:1.5;
  --bg:#f3f6fb;--surface:#ffffff;--surface-soft:#f8fafc;--border:#e2e8f0;
  --text:#172033;--muted:#64748b;--primary:#2563eb;--primary-soft:#eff6ff;
  --success:#15803d;--success-soft:#f0fdf4;--warning:#b45309;--warning-soft:#fff7ed;
  --shadow:0 18px 45px rgba(15,23,42,.07);--sidebar:260px;--topbar:72px;
}
*{box-sizing:border-box}html,body{min-height:100%}body{margin:0;background:var(--bg);color:var(--text)}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}

/* Login / instalación */
.login-page{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(135deg,#eef2ff,#f8fafc)}
.login-card{width:min(440px,100%);background:#fff;padding:30px;border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow)}
.login-card h1{margin:0 0 6px}.login-card label{display:grid;gap:7px;margin:16px 0;font-weight:700}
input,select,textarea{width:100%;padding:12px 14px;border:1px solid #cbd5e1;border-radius:11px;background:#fff;color:var(--text);outline:none}
input:focus,select:focus,textarea:focus{border-color:#60a5fa;box-shadow:0 0 0 3px rgba(37,99,235,.12)}
.login-card button{width:100%}.muted{color:var(--muted)}.alert{background:#fff1f2;color:#9f1239;padding:11px 13px;border-radius:10px}

/* App shell */
.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar);background:#0f172a;color:#e5eefc;display:flex;flex-direction:column;z-index:40;border-right:1px solid rgba(255,255,255,.06)}
.sidebar-brand{height:var(--topbar);padding:0 18px;display:flex;align-items:center;gap:12px;border-bottom:1px solid rgba(255,255,255,.08)}
.brand-mark{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,#3b82f6,#1d4ed8);font-weight:900;color:#fff;box-shadow:0 10px 22px rgba(37,99,235,.25)}
.brand-copy{display:grid;min-width:0}.brand-copy strong{font-size:15px;color:#fff}.brand-copy span{font-size:12px;color:#94a3b8}.sidebar-close{display:none;margin-left:auto;color:#fff}
.sidebar-nav{padding:16px 12px;overflow:auto;flex:1}.nav-section-title{padding:18px 12px 7px;text-transform:uppercase;letter-spacing:.12em;font-size:10px;font-weight:800;color:#64748b}
.nav-item{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:10px;color:#cbd5e1;font-weight:650;font-size:14px;transition:.18s ease;margin:2px 0}
.nav-item:hover{background:rgba(255,255,255,.07);color:#fff}.nav-item.is-active{background:#1d4ed8;color:#fff;box-shadow:0 8px 22px rgba(29,78,216,.22)}
.nav-icon{width:22px;text-align:center;font-size:16px}.sidebar-user{margin:12px;padding:12px;display:flex;align-items:center;gap:10px;border:1px solid rgba(255,255,255,.08);border-radius:13px;background:rgba(255,255,255,.04)}
.user-avatar{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:#dbeafe;color:#1d4ed8;font-weight:900;flex:0 0 auto}.user-avatar.small{width:34px;height:34px;border-radius:10px}
.user-copy,.topbar-user-copy{display:grid;min-width:0}.user-copy strong,.topbar-user-copy strong{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-copy span{font-size:11px;color:#94a3b8}.topbar-user-copy span{font-size:11px;color:var(--muted)}
.app-main{margin-left:var(--sidebar);min-height:100vh}.topbar{height:var(--topbar);position:sticky;top:0;z-index:30;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 28px}
.topbar-left,.topbar-right,.topbar-user{display:flex;align-items:center;gap:12px}.topbar-right{gap:18px}.menu-button{display:none}.page-heading-mobile{display:none}.icon-button{border:0;background:transparent;padding:8px;border-radius:9px;font-size:20px}.icon-button:hover{background:#eef2f7}
.content{max-width:1500px;margin:0 auto;padding:30px 32px 44px}.page-header{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:24px}.page-header h1{font-size:30px;line-height:1.15;margin:4px 0 7px;letter-spacing:-.03em}.page-description{margin:0;color:var(--muted);font-size:14px}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:10px;font-weight:850;color:#64748b}
.button{border:0;border-radius:10px;padding:10px 14px;font-weight:750;display:inline-flex;align-items:center;justify-content:center;gap:8px}.button-primary{background:var(--primary);color:#fff;box-shadow:0 8px 20px rgba(37,99,235,.18)}.button-primary:hover{background:#1d4ed8}.button-ghost{background:#eef2f7;color:#0f172a}.button-ghost:hover{background:#e2e8f0}

/* Dashboard */
.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:18px;display:flex;gap:14px;align-items:center;box-shadow:0 1px 2px rgba(15,23,42,.02)}
.stat-icon{width:44px;height:44px;border-radius:13px;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;font-size:20px;flex:0 0 auto}.stat-card-warning .stat-icon{background:var(--warning-soft);color:var(--warning)}
.stat-copy{display:grid;min-width:0}.stat-copy span{font-size:13px;color:var(--muted);font-weight:700}.stat-copy strong{font-size:27px;line-height:1.1;margin:3px 0;color:#0f172a}.stat-copy small{font-size:11px;color:#94a3b8}
.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(320px,.8fr);gap:18px;margin-top:18px}.panel{background:var(--surface);border:1px solid var(--border);border-radius:17px;padding:22px;box-shadow:0 1px 2px rgba(15,23,42,.02)}.panel-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.panel h2{font-size:19px;margin:3px 0 0}.panel p{color:var(--muted);font-size:14px;margin:18px 0}.status-badge{border-radius:999px;padding:6px 9px;font-size:11px;font-weight:800}.status-badge.success{background:var(--success-soft);color:var(--success)}
.progress-steps{display:grid;gap:10px;margin-top:18px}.progress-step{display:flex;align-items:center;gap:12px;padding:11px 12px;border:1px solid var(--border);border-radius:12px;background:var(--surface-soft)}.progress-step>span{width:28px;height:28px;border-radius:9px;display:grid;place-items:center;background:#e2e8f0;color:#475569;font-weight:850;font-size:12px}.progress-step>div{display:grid}.progress-step strong{font-size:13px}.progress-step small{font-size:11px;color:var(--muted)}.progress-step.is-done>span{background:#dcfce7;color:#15803d}.progress-step.is-current{border-color:#bfdbfe;background:#eff6ff}.progress-step.is-current>span{background:#2563eb;color:#fff}
.quick-actions{display:grid;gap:10px;margin-top:17px}.quick-action{width:100%;border:1px solid var(--border);background:#fff;border-radius:12px;padding:12px;display:flex;align-items:center;gap:12px;text-align:left;color:var(--text)}.quick-action:hover{border-color:#bfdbfe;background:#f8fbff}.quick-action>span{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:#eff6ff;color:#2563eb}.quick-action>div{display:grid}.quick-action strong{font-size:13px}.quick-action small{font-size:11px;color:var(--muted)}
.sidebar-overlay{display:none}.toast{position:fixed;right:22px;bottom:22px;z-index:100;background:#0f172a;color:#fff;padding:11px 14px;border-radius:11px;box-shadow:var(--shadow);font-size:13px;opacity:0;pointer-events:none;transform:translateY(8px);transition:.2s ease}.toast.is-visible{opacity:1;transform:translateY(0)}

@media(max-width:1100px){.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-grid{grid-template-columns:1fr}.quick-actions{grid-template-columns:repeat(3,minmax(0,1fr))}.quick-action{align-items:flex-start}.quick-action>span{display:none}}
@media(max-width:840px){
  .sidebar{transform:translateX(-102%);transition:transform .22s ease}.app-shell.sidebar-open .sidebar{transform:translateX(0)}.app-main{margin-left:0}.menu-button,.sidebar-close,.page-heading-mobile{display:inline-flex}.sidebar-overlay{display:block;position:fixed;inset:0;background:rgba(15,23,42,.48);z-index:35;opacity:0;pointer-events:none;transition:.2s}.app-shell.sidebar-open .sidebar-overlay{opacity:1;pointer-events:auto}.topbar{padding:0 16px}.topbar-user-copy{display:none}.content{padding:24px 18px 36px}.page-header{align-items:flex-start}.page-header .page-actions{display:none}.page-heading-mobile{font-size:14px}.sidebar-close{align-items:center;justify-content:center}
}
@media(max-width:640px){.stats-grid{grid-template-columns:1fr 1fr;gap:10px}.stat-card{padding:14px;gap:10px}.stat-icon{width:38px;height:38px;border-radius:11px}.stat-copy strong{font-size:23px}.stat-copy small{display:none}.quick-actions{grid-template-columns:1fr}.quick-action>span{display:grid}.page-header h1{font-size:26px}.logout-form .button{padding:9px 11px}.topbar-user{display:none}.panel{padding:18px}}
@media(max-width:430px){.content{padding:20px 13px 30px}.stats-grid{grid-template-columns:1fr}.stat-card{min-height:76px}.toast{left:13px;right:13px;bottom:13px;text-align:center}}

/* Catálogo: Servicios y Planes */
.notice{padding:12px 14px;border-radius:12px;margin:-8px 0 18px;font-weight:700;font-size:13px;border:1px solid transparent}.notice.success{background:#f0fdf4;color:#166534;border-color:#bbf7d0}.notice.error{background:#fff1f2;color:#9f1239;border-color:#fecdd3}
.toolbar-panel{padding:14px;margin-bottom:16px}.filters{display:grid;grid-template-columns:minmax(220px,1fr) 220px auto auto;gap:10px;align-items:center}.table-panel{padding:0;overflow:hidden}.table-wrap{overflow-x:auto}.data-table{width:100%;border-collapse:collapse;min-width:820px}.data-table th,.data-table td{padding:14px 16px;border-bottom:1px solid var(--border);text-align:left;vertical-align:middle;font-size:13px}.data-table th{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#64748b;background:#f8fafc}.data-table tbody tr:last-child td{border-bottom:0}.data-table tbody tr:hover{background:#fbfdff}.actions-col{width:290px}.table-actions{display:flex;gap:7px;align-items:center;flex-wrap:wrap}.table-actions form{margin:0}.button-small{padding:7px 10px;font-size:12px}.button-danger-soft{background:#fff1f2;color:#be123c}.button-success-soft{background:#f0fdf4;color:#15803d}.status-badge.neutral{background:#f1f5f9;color:#475569}.status-badge.muted-badge{background:#f1f5f9;color:#64748b}.link-strong{font-weight:800;color:#1d4ed8}.empty-cell{text-align:center!important;color:#94a3b8;padding:34px!important}.service-cell{display:flex;gap:11px;align-items:center}.service-cell>div:last-child{display:grid}.service-cell small{color:#94a3b8}.service-logo{width:42px;height:42px;border-radius:11px;object-fit:contain;background:#f8fafc;border:1px solid var(--border);padding:4px}.service-logo.placeholder{display:grid;place-items:center;padding:0;background:#eff6ff;color:#2563eb;font-weight:900}
.form-card{max-width:1100px}.form-grid{display:grid;gap:16px;margin-bottom:17px}.form-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.form-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.form-card label>span{display:block;font-size:12px;font-weight:800;margin-bottom:7px;color:#334155}.form-card label>small{display:block;color:#94a3b8;font-size:11px;margin-top:6px}.form-card input[type=color]{padding:4px;height:45px}.toggle-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:7px 0 20px}.check-card{display:flex!important;align-items:flex-start;gap:11px;border:1px solid var(--border);border-radius:12px;padding:13px;background:#f8fafc}.check-card input{width:auto;margin-top:4px}.check-card span{display:grid!important;margin:0!important}.check-card strong{font-size:13px}.check-card small{font-size:11px;color:#64748b;margin-top:3px}.form-actions{display:flex;justify-content:flex-end;gap:10px;border-top:1px solid var(--border);padding-top:18px;margin-top:6px}.capacity-help{display:flex;gap:9px;align-items:center;flex-wrap:wrap;padding:12px;border-radius:12px;background:#eff6ff;color:#1e3a8a;font-size:12px;margin-bottom:18px}.capacity-help span{background:#fff;border:1px solid #bfdbfe;padding:5px 8px;border-radius:999px}
@media(max-width:900px){.filters{grid-template-columns:1fr 180px auto auto}.form-grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.filters{grid-template-columns:minmax(0,1fr) auto}.filters select{grid-column:1/2}.filters .button{padding:10px}.table-panel{background:transparent;border:0;box-shadow:none;overflow:visible}.table-wrap{overflow:visible}.data-table{min-width:0;display:block}.data-table thead{display:none}.data-table tbody{display:grid;gap:11px}.data-table tr{display:block;background:#fff;border:1px solid var(--border);border-radius:14px;padding:5px 13px}.data-table td{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:10px 0;border-bottom:1px solid #eef2f7;text-align:right}.data-table td:last-child{border:0}.data-table td::before{content:attr(data-label);font-size:10px;text-transform:uppercase;letter-spacing:.06em;font-weight:800;color:#94a3b8;text-align:left}.data-table .service-cell{text-align:left}.table-actions{justify-content:flex-end}.form-grid.two,.form-grid.three,.form-grid.four,.toggle-grid{grid-template-columns:1fr}.form-actions{position:sticky;bottom:0;background:#fff;padding:13px 0 2px}.form-actions .button{flex:1}.toolbar-panel{padding:11px}.actions-col{width:auto}}

/* Accounts module */
.accounts-filters{grid-template-columns:minmax(220px,2fr) minmax(180px,1fr) minmax(160px,1fr) auto}
.occupancy{display:flex;align-items:center;gap:10px;min-width:120px;font-weight:800}.occupancy-bar{height:7px;flex:1;min-width:72px;border-radius:999px;background:#e8eef8;overflow:hidden}.occupancy-bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#2563eb,#4f7cff)}.occupancy.large{display:block;margin:18px 0}.occupancy.large .occupancy-bar{height:10px;width:100%}
.status-disponible,.status-activo{background:#eaf8ef;color:#15803d}.status-parcial{background:#eef4ff;color:#1d4ed8}.status-ocupada{background:#f2edff;color:#6d28d9}.status-vencida,.status-suspendido,.status-suspendida{background:#fff3e5;color:#b45309}.status-inactiva,.status-liberado{background:#f1f5f9;color:#64748b}
.detail-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(280px,1fr);gap:20px;margin-bottom:20px}.detail-card{padding:24px}.detail-list{display:grid;grid-template-columns:1fr 1fr;gap:18px 24px;margin-top:22px}.detail-list>div{display:flex;flex-direction:column;gap:6px}.detail-list span,.detail-note>span,.mini-info span{font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;font-weight:800;color:#789}.detail-list strong{font-size:.98rem;word-break:break-word}.secret-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.secret-row code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#f4f7fb;padding:7px 9px;border-radius:8px;word-break:break-all}.detail-note{margin-top:20px;padding-top:18px;border-top:1px solid #e8edf5}.detail-note p{margin:7px 0 0;white-space:normal;word-break:break-word}.mini-info{display:flex;justify-content:space-between;gap:20px;padding:13px 0;border-bottom:1px solid #edf1f6}.helper-text{color:#718096;font-size:.88rem;line-height:1.55;margin-top:18px}.page-actions{display:flex;gap:10px;flex-wrap:wrap}
@media(max-width:900px){.accounts-filters{grid-template-columns:1fr 1fr}.accounts-filters .filter-actions{grid-column:1/-1}.detail-grid{grid-template-columns:1fr}}
@media(max-width:640px){.accounts-filters{grid-template-columns:1fr}.accounts-filters .filter-actions{grid-column:auto}.detail-list{grid-template-columns:1fr}.accounts-table .occupancy{min-width:0}.page-actions{width:100%}.page-actions .button{flex:1}.detail-card{padding:18px}}

/* Cuentas V4: barra de búsqueda compacta + Select2 */
.accounts-page-head{margin-bottom:16px}.accounts-toolbar-panel{padding:20px;margin-bottom:16px}.accounts-toolbar{display:grid;gap:14px}.accounts-search-row{position:relative;width:100%}.accounts-search-row input{padding-left:44px;height:48px}.accounts-search-icon{position:absolute;left:15px;top:50%;transform:translateY(-50%);font-size:24px;color:#64748b;pointer-events:none}.accounts-toolbar-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.accounts-service-filter{min-width:260px;flex:0 1 340px}.button-success{background:#16a34a;color:#fff}.button-success:hover{background:#15803d}.button-free{background:#0ea5b7;color:#fff}.button-free:hover,.button-free-active{background:#087f8c;color:#fff}.accounts-list-panel{margin-top:0}.accounts-table-v4{min-width:1120px}.notes-cell{max-width:320px}.notes-cell span{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;white-space:normal;word-break:break-word;color:#475569;line-height:1.4}.select2-container .select2-selection--single{height:45px!important;border:1px solid #cbd5e1!important;border-radius:11px!important;background:#fff!important}.select2-container--default .select2-selection--single .select2-selection__rendered{line-height:43px!important;padding-left:14px!important;color:var(--text)!important}.select2-container--default .select2-selection--single .select2-selection__arrow{height:43px!important;right:8px!important}.select2-container--default.select2-container--focus .select2-selection--single,.select2-container--default.select2-container--open .select2-selection--single{border-color:#60a5fa!important;box-shadow:0 0 0 3px rgba(37,99,235,.12)!important}.select2-dropdown{border:1px solid #cbd5e1!important;border-radius:10px!important;overflow:hidden}.select2-search--dropdown .select2-search__field{border:1px solid #cbd5e1!important;border-radius:8px!important;padding:9px 10px!important}.select2-results__option{padding:9px 12px!important;font-size:14px}.select2-container--default .select2-results__option--highlighted.select2-results__option--selectable{background:#2563eb!important}
@media(max-width:820px){.accounts-toolbar-row{display:grid;grid-template-columns:1fr 1fr}.accounts-service-filter{grid-column:1/-1;min-width:0;max-width:none}.accounts-toolbar-row .button{width:100%}.accounts-table-v4{min-width:0}}
@media(max-width:520px){.accounts-toolbar-panel{padding:13px}.accounts-toolbar-row{grid-template-columns:1fr}.accounts-service-filter{grid-column:auto}.accounts-search-row input{height:46px}.notes-cell{max-width:none}}