:root{--bg:#f4f7fb;--surface:#fff;--surface-2:#f8fafc;--text:#1f2937;--muted:#64748b;--line:#e2e8f0;--primary:#0f766e;--primary-2:#14b8a6;--blue:#2563eb;--red:#dc2626;--yellow:#ca8a04;--green:#16a34a;--purple:#7c3aed;--shadow:0 15px 40px rgba(15,23,42,.08);--radius:18px}html[data-theme=dark]{--bg:#0f172a;--surface:#111827;--surface-2:#172033;--text:#e5e7eb;--muted:#94a3b8;--line:#253145;--shadow:0 15px 40px rgba(0,0,0,.35)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}.sidebar{position:fixed;left:0;top:0;bottom:0;width:282px;background:#101827;color:#e5e7eb;padding:18px 14px;display:flex;flex-direction:column;z-index:20}.brand{display:flex;gap:12px;align-items:center;padding:10px 8px 22px}.brand-mark{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,#14b8a6,#2563eb);display:grid;place-items:center;font-weight:800}.brand small{display:block;color:#94a3b8;font-size:12px;margin-top:2px}.sidebar-nav{overflow:auto;padding-right:4px}.nav-label{font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:#64748b;margin:16px 8px 7px}.nav-link{display:flex;align-items:center;gap:10px;color:#cbd5e1;text-decoration:none;padding:10px 12px;border-radius:12px;font-size:14px;margin:2px 0}.nav-link:hover,.nav-link.active{background:rgba(20,184,166,.14);color:#fff}.nav-icon{width:22px;text-align:center}.sidebar-footer{margin-top:auto;padding:14px 10px;color:#94a3b8;font-size:13px}.status-dot{display:inline-block;width:9px;height:9px;background:#22c55e;border-radius:999px;margin-right:6px}.app{margin-left:282px;min-height:100vh}.topbar{height:68px;background:rgba(255,255,255,.78);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:16px;padding:0 28px;position:sticky;top:0;z-index:10}html[data-theme=dark] .topbar{background:rgba(17,24,39,.78)}.hamburger{display:none;border:0;background:transparent;font-size:25px;color:var(--text)}.breadcrumb{color:var(--muted);font-size:13px}.topbar-actions{margin-left:auto;display:flex;gap:8px}.main{padding:30px;max-width:1500px;margin:0 auto}.page-header{display:flex;justify-content:space-between;gap:16px;align-items:flex-end;margin-bottom:24px}.page-pretitle{font-size:12px;text-transform:uppercase;letter-spacing:.14em;color:var(--primary);font-weight:800}.page-header h1{font-size:30px;line-height:1;margin:8px 0 0}.page-hint{color:var(--muted);font-size:13px}.grid{display:grid;gap:18px}.stats-grid{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:18px}.two-col{grid-template-columns:2fr 1fr;margin-bottom:18px}.card,.notice{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:18px}.notice{padding:16px 18px;color:var(--muted)}.card-header{padding:18px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px}.card-header h2{font-size:17px;margin:0}.stat-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.stat-label{display:block;color:var(--muted);font-size:13px;margin-bottom:10px}.stat-card strong{display:block;font-size:26px}.stat-card small{color:var(--muted)}.btn{border:1px solid transparent;border-radius:12px;padding:10px 14px;cursor:pointer;font-weight:700;background:var(--surface-2);color:var(--text)}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:white}.btn-outline{border-color:var(--line);background:transparent}.btn-ghost{background:transparent;border-color:transparent}.form-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;padding:20px}.form-grid.compact{grid-template-columns:repeat(5,minmax(0,1fr))}label{font-size:13px;font-weight:700;color:var(--muted)}input,select{width:100%;display:block;margin-top:7px;background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:11px 12px;color:var(--text)}.check{display:flex;align-items:center;gap:10px;margin-top:26px}.check input{width:auto;margin:0}.span-2{grid-column:span 2}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:13px}th,td{padding:13px 16px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em;background:var(--surface-2)}td .badge{padding:5px 9px;border-radius:999px;font-size:12px;font-weight:800}.badge.ok{background:rgba(22,163,74,.12);color:#16a34a}.badge.warn{background:rgba(202,138,4,.12);color:#ca8a04}.badge.bad{background:rgba(220,38,38,.12);color:#dc2626}.timeline{list-style:none;padding:10px 20px 20px;margin:0}.timeline li{display:flex;gap:14px;padding:12px 0;border-bottom:1px dashed var(--line)}.timeline b{color:var(--primary);min-width:60px}.timeline span{color:var(--muted)}.chart-bars{padding:20px;display:grid;gap:12px}.bar-row{display:grid;grid-template-columns:130px 1fr 100px;align-items:center;gap:12px}.bar-track{height:12px;background:var(--surface-2);border-radius:999px;overflow:hidden}.bar-fill{height:100%;background:linear-gradient(90deg,var(--primary),var(--blue));border-radius:999px}.report-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;padding:20px}.report-card{border:1px solid var(--line);background:var(--surface-2);border-radius:16px;padding:20px;text-align:left;cursor:pointer;color:var(--text)}.report-card b{display:block;font-size:24px;color:var(--primary);margin-bottom:6px}.report-card span{color:var(--muted)}.check-list{padding:0 24px 20px 42px;color:var(--muted)}.check-list li{margin:10px 0}.toast{position:fixed;right:22px;bottom:22px;background:#111827;color:#fff;padding:14px 18px;border-radius:14px;box-shadow:var(--shadow);z-index:99}.summary-line{display:flex;justify-content:space-between;padding:12px 20px;border-bottom:1px solid var(--line)}@media(max-width:1050px){.stats-grid,.two-col,.report-grid{grid-template-columns:1fr 1fr}.form-grid,.form-grid.compact{grid-template-columns:1fr 1fr}}@media(max-width:760px){.sidebar{transform:translateX(-100%);transition:.2s}.sidebar.open{transform:translateX(0)}.app{margin-left:0}.hamburger{display:block}.main{padding:18px}.topbar{padding:0 16px}.page-header{display:block}.stats-grid,.two-col,.report-grid,.form-grid,.form-grid.compact{grid-template-columns:1fr}.topbar-actions{display:none}.span-2{grid-column:auto}}

.strong-notice{border-left:5px solid var(--primary)}
.card-header small{display:block;color:var(--muted);font-weight:500;margin-top:3px}.inline-actions{display:flex;gap:8px;flex-wrap:wrap}.upload-panel{padding:20px;display:grid;grid-template-columns:2fr 1fr;gap:16px;align-items:start;border-bottom:1px solid var(--line)}.file-drop{border:1px dashed var(--primary);background:var(--surface-2);border-radius:16px;padding:18px;display:block;color:var(--text)}.file-drop input{margin-top:10px;background:var(--surface)}.file-drop span{display:block;color:var(--muted);font-weight:500;margin-top:8px}.upload-actions{display:flex;flex-direction:column;gap:8px}.import-summary{grid-column:1/-1;background:rgba(20,184,166,.09);border:1px solid rgba(20,184,166,.25);padding:12px 14px;border-radius:14px;color:var(--text)}.import-summary.warn{background:rgba(202,138,4,.09);border-color:rgba(202,138,4,.25)}.import-summary.bad{background:rgba(220,38,38,.09);border-color:rgba(220,38,38,.25)}.badge.info{background:rgba(37,99,235,.12);color:#2563eb}.badge.manual{background:rgba(124,58,237,.12);color:#7c3aed}.mini-muted{color:var(--muted);font-size:12px}.nowrap{white-space:nowrap}.danger-text{color:var(--red)}
@media(max-width:760px){.upload-panel{grid-template-columns:1fr}.upload-actions{flex-direction:row;flex-wrap:wrap}}

/* DAS v04: bienvenida, login, módulos y permisos */
.welcome-page,.auth-page{min-height:100vh;background:radial-gradient(circle at top left,rgba(20,184,166,.25),transparent 34%),linear-gradient(135deg,#0f172a,#111827 50%,#042f2e);color:#fff;display:grid;place-items:center;padding:32px}.welcome-shell{width:min(1180px,100%);display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:center}.welcome-hero h1{font-size:58px;line-height:1;margin:14px 0}.welcome-hero p{font-size:18px;color:#cbd5e1;max-width:680px}.welcome-badge{display:inline-flex;gap:8px;align-items:center;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);border-radius:999px;padding:8px 12px;color:#d1fae5}.welcome-actions{display:flex;gap:12px;margin-top:26px;flex-wrap:wrap}.welcome-panel,.login-card{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(18px);border-radius:28px;padding:28px;box-shadow:0 30px 80px rgba(0,0,0,.25)}.welcome-panel ul{margin:0;padding-left:20px;color:#dbeafe}.welcome-panel li{margin:12px 0}.login-card{width:min(460px,100%)}.login-card h1{margin-top:0;font-size:34px}.login-card label{color:#cbd5e1}.login-card input{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.2);color:#fff}.login-card .hint{color:#cbd5e1;font-size:13px;margin-top:18px;line-height:1.5}.modules-toolbar{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:18px}.module-search{max-width:430px}.module-section{margin-bottom:26px}.module-section h2{font-size:17px;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}.modules-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.module-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:18px;text-decoration:none;color:var(--text);box-shadow:var(--shadow);display:flex;flex-direction:column;gap:10px;min-height:190px}.module-card:hover{transform:translateY(-2px);border-color:var(--primary);transition:.15s}.module-icon{font-size:28px}.module-card h3{margin:0;font-size:17px}.module-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.45}.module-tags{margin-top:auto;display:flex;gap:8px;flex-wrap:wrap}.pill{border:1px solid var(--line);background:var(--surface-2);border-radius:999px;padding:5px 8px;font-size:11px;color:var(--muted);font-weight:800}.userbox{display:flex;flex-direction:column;text-align:right;color:var(--text);font-size:13px}.userbox small{color:var(--muted)}.module-detail{display:grid;grid-template-columns:1fr 1fr;gap:18px}.module-hero{background:linear-gradient(135deg,rgba(20,184,166,.16),rgba(37,99,235,.12));border:1px solid var(--line);border-radius:24px;padding:24px;margin-bottom:18px}.module-hero .big-icon{font-size:42px}.module-hero h1{margin:8px 0}.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.empty-state{padding:34px;text-align:center;color:var(--muted)}
@media(max-width:1150px){.modules-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.welcome-shell{grid-template-columns:1fr}.welcome-hero h1{font-size:44px}}@media(max-width:760px){.modules-grid,.module-detail{grid-template-columns:1fr}.welcome-page,.auth-page{padding:18px}.welcome-hero h1{font-size:36px}}

/* DAS v05: menú lateral por categorías y pantalla de módulos previa al sistema */
.nav-panel-link{margin-bottom:10px;background:rgba(255,255,255,.04)}
.nav-category{margin:8px 0 10px}.nav-category-btn{width:100%;border:0;background:transparent;color:#cbd5e1;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 9px;border-radius:12px;cursor:pointer;font-weight:800;text-align:left}.nav-category-btn:hover{background:rgba(255,255,255,.06);color:#fff}.nav-category-btn span:first-child{display:flex;align-items:center;gap:8px}.nav-category-btn small{margin-left:auto;background:rgba(148,163,184,.18);color:#cbd5e1;border-radius:999px;padding:2px 7px;font-size:11px}.nav-category-btn b{font-size:16px;transition:.15s;opacity:.8}.nav-category.collapsed .nav-category-btn b{transform:rotate(-90deg)}.nav-category-items{display:grid;gap:2px;padding-left:4px;margin-top:2px}.nav-category.collapsed .nav-category-items{display:none}.nav-category .nav-link{font-size:13px;padding:9px 10px 9px 14px;margin-left:6px;border-left:2px solid rgba(148,163,184,.16);border-radius:0 12px 12px 0}.nav-category .nav-link.active{border-left-color:var(--primary-2)}
.module-gateway-page{min-height:100vh;background:radial-gradient(circle at top left,rgba(20,184,166,.18),transparent 32%),var(--bg);color:var(--text)}.gateway-topbar{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 32px;border-bottom:1px solid var(--line);background:var(--surface)}.gateway-main{width:min(1380px,100%);margin:0 auto;padding:30px}.gateway-hero{display:grid;grid-template-columns:1.15fr .85fr;gap:18px;align-items:stretch;margin-bottom:20px}.gateway-card{background:var(--surface);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);padding:26px}.gateway-card h1{font-size:34px;margin:8px 0}.gateway-card p{color:var(--muted);line-height:1.55}.gateway-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.gateway-steps{display:grid;gap:10px;margin-top:12px}.gateway-step{display:flex;gap:12px;align-items:flex-start;padding:12px;border:1px solid var(--line);border-radius:16px;background:var(--surface-2)}.gateway-step b{display:grid;place-items:center;width:28px;height:28px;background:var(--primary);color:#fff;border-radius:10px;flex:0 0 auto}.category-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0 20px}.category-tab{border:1px solid var(--line);background:var(--surface);color:var(--text);padding:9px 12px;border-radius:999px;cursor:pointer;font-weight:800}.category-tab.active{background:var(--primary);color:#fff;border-color:var(--primary)}.module-section-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:16px 0 10px}.module-section-header h2{margin:0;font-size:18px}.system-note{color:var(--muted);font-size:13px}.module-card .enter-text{font-weight:800;color:var(--primary);margin-top:4px}
@media(max-width:900px){.gateway-hero{grid-template-columns:1fr}.gateway-topbar{padding:0 18px}.gateway-main{padding:18px}.gateway-card h1{font-size:28px}}


/* DAS v08: navegación modular por categoría, tema persistente y totales */
.sidebar{width:326px;overflow:hidden}.app{margin-left:326px}.sidebar-nav{overflow-y:auto;overflow-x:hidden;padding-right:6px}.nav-category-btn small{display:none!important}.nav-category-btn{padding:12px 10px;font-size:14px}.nav-category-items{gap:4px;padding-left:6px}.nav-category .nav-link{font-size:13.5px;line-height:1.25;white-space:normal;align-items:flex-start;padding:10px 10px 10px 14px}.nav-category .nav-link span:last-child{display:block}.nav-panel-link{font-weight:800}.summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;padding:16px 20px}.summary-grid .summary-line{background:var(--surface-2);border:1px solid var(--line);border-radius:14px}.table-wrap tfoot th{background:rgba(20,184,166,.10);color:var(--text);font-size:13px;border-top:2px solid var(--primary)}
@media(max-width:760px){.sidebar{width:310px}.app{margin-left:0}.summary-grid{grid-template-columns:1fr}}