/* ============================================================
   AECPD IA — Sistema de diseño v4
   Tokens según Análisis Funcional (apdo. Diseño visual):
   Inter · azul #075CF4 · títulos #10166B · fondo #F7F9FD
   tarjetas #FFFFFF · bordes #E6EBF4 · naranja AECPD #F59A38
   cabecera 66px · menú 256px · radios 9-12px · Lucide
   ============================================================ */
:root{
  --blue:#075CF4; --blue-dark:#10166B; --blue-soft:#EAF1FE; --blue-hover:#0550D6;
  --bg:#F7F9FD; --card:#FFFFFF; --border:#E6EBF4; --orange:#F59A38;
  --text:#1F2A44; --muted:#64748B; --muted2:#94A3B8;
  --green:#16A34A; --green-soft:#E8F7EE; --red:#DC2626; --red-soft:#FDECEC;
  --purple:#7C3AED; --purple-soft:#F1EAFE; --amber:#D97706; --amber-soft:#FEF3E2;
  --teal:#0D9488; --gray-soft:#EEF2F7;
  --header-h:66px; --sidebar-w:256px; --radius:10px; --radius-lg:12px;
  --shadow:0 1px 2px rgba(16,22,107,.05); --shadow-lg:0 10px 30px rgba(16,22,107,.10);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font-family:'Inter','Segoe UI',Arial,sans-serif;font-size:14px;color:var(--text);
  background:var(--bg);-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit;font-size:14px;color:var(--text)}
i[data-lucide]{width:18px;height:18px}
.i-sm[data-lucide]{width:15px;height:15px}

/* ── Shell ─────────────────────────────────────────────── */
#app{min-height:100%}
.shell{display:grid;grid-template-columns:var(--sidebar-w) minmax(0,1fr);grid-template-rows:var(--header-h) 1fr;
  grid-template-areas:"logo topbar" "sidebar main";min-height:100vh}
.logo-cell{grid-area:logo;display:flex;align-items:center;padding:0 20px;background:#fff;
  border-bottom:1px solid var(--border);border-right:1px solid var(--border);cursor:pointer}
.topbar{grid-area:topbar;display:flex;align-items:center;gap:20px;background:#fff;
  border-bottom:1px solid var(--border);padding:0 24px}
.sidebar{grid-area:sidebar;background:#fff;border-right:1px solid var(--border);
  display:flex;flex-direction:column;padding:14px 12px;position:sticky;top:0;height:calc(100vh - var(--header-h));
  overflow-y:auto}
.main{grid-area:main;padding:26px 30px 48px;max-width:1700px;width:100%;min-width:0}

.logo-img{height:46px;width:auto;display:block}
/* Logo texto */
.logo{display:flex;flex-direction:column;line-height:1}
.logo-row{font-weight:800;font-size:22px;letter-spacing:.5px}
.logo-row .l-aecpd{color:var(--orange)}
.logo-row .l-ia{color:#9AA7BD;font-weight:700}
.logo-sub{font-size:8.5px;letter-spacing:4.2px;color:#9AA7BD;margin-top:3px;font-weight:600}

/* Buscador global */
.gsearch{flex:1;max-width:560px;display:flex;align-items:center;gap:10px;background:var(--bg);
  border:1px solid var(--border);border-radius:10px;padding:9px 14px;color:var(--muted)}
.gsearch input{flex:1;border:0;outline:0;background:transparent;color:var(--text)}
.gsearch i[data-lucide]{width:16px;height:16px}

/* Campana + usuario */
.top-right{margin-left:auto;display:flex;align-items:center;gap:18px}
.bell{position:relative;background:none;border:0;color:var(--text);display:flex;padding:6px}
.bell .dot{position:absolute;top:4px;right:3px;width:8px;height:8px;border-radius:50%;
  background:var(--orange);border:2px solid #fff}
.userbox{display:flex;align-items:center;gap:10px;background:none;border:0;padding:4px;border-left:1px solid var(--border);padding-left:18px}
.avatar{width:36px;height:36px;border-radius:50%;background:var(--gray-soft);color:var(--muted);
  display:flex;align-items:center;justify-content:center;font-weight:700}
.userbox .u-name{font-weight:700;font-size:13px;text-align:left}
.userbox .u-role{font-size:12px;color:var(--muted);text-align:left}

/* Menú lateral */
.nav{display:flex;flex-direction:column;gap:2px;font-size:13px}
.nav-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;
  color:var(--text);font-weight:600;border:0;background:none;width:100%;text-align:left;
  font-size:inherit;white-space:nowrap}
.nav-item span{overflow:hidden;text-overflow:ellipsis}
.nav-item i[data-lucide]{width:18px;height:18px;color:var(--muted);flex:none}
.nav-item:hover{background:var(--bg)}
.nav-item.active{background:var(--blue);color:#fff}
.nav-item.active i[data-lucide]{color:#fff}
.nav-item .chev{margin-left:auto;transition:transform .15s}
.nav-item.open .chev{transform:rotate(180deg)}
.nav-subs{display:none;flex-direction:column;gap:1px;margin:2px 0 4px;padding-left:34px}
.nav-subs.open{display:flex}
.nav-sub{padding:7px 10px;border-radius:8px;color:var(--muted);font-weight:500;display:block}
.nav-sub:hover{background:var(--bg);color:var(--text)}
.nav-sub.active{color:var(--blue);background:var(--blue-soft);font-weight:600}
.nav-bottom{margin-top:auto;padding-top:14px;display:flex;flex-direction:column;gap:8px}
.nav-config{display:flex;align-items:center;gap:12px;background:var(--blue);color:#fff;
  padding:11px 14px;border-radius:10px;font-weight:600;font-size:13px}
.nav-config i[data-lucide]{color:#fff}
.nav-config.active{outline:2px solid var(--blue-dark)}
.nav-logout{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:10px;
  color:var(--text);font-weight:600;font-size:13px;border:0;background:none;width:100%;text-align:left}
.nav-logout:hover{background:var(--bg)}

/* ── Cabecera de página ────────────────────────────────── */
.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:22px}
.page-head h1{font-size:32px;font-weight:800;color:var(--blue-dark);letter-spacing:-.3px}
.page-sub{color:var(--muted);margin-top:6px;font-size:15px}
.page-actions{display:flex;gap:10px;flex:none;padding-top:6px}
.page-tag{display:inline-block;vertical-align:middle;margin-left:12px;background:var(--purple-soft);
  color:var(--purple);font-size:12px;font-weight:600;padding:4px 12px;border-radius:999px}

/* ── Botones ───────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:8px;border-radius:10px;padding:10px 18px;
  font-size:14px;font-weight:600;border:1px solid transparent}
.btn i[data-lucide]{width:16px;height:16px}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-hover)}
.btn-outline{background:#fff;border-color:var(--border);color:var(--blue)}
.btn-outline:hover{border-color:var(--blue)}
.btn-ghost{background:none;color:var(--muted)}
.btn-sm{padding:7px 12px;font-size:13px;border-radius:8px}

/* ── Grids y tarjetas ──────────────────────────────────── */
.grid{display:grid;gap:16px;margin-bottom:22px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-5{grid-template-columns:repeat(5,1fr)}
.grid-6{grid-template-columns:repeat(6,1fr)}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:20px;box-shadow:var(--shadow)}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}
.card-head h2{font-size:17px;font-weight:700;color:var(--text)}
.card-head .link{white-space:nowrap}
.link{color:var(--blue);font-weight:600;font-size:13px;display:inline-flex;align-items:center;gap:6px}
.link:hover{text-decoration:underline}
.split{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:16px;align-items:start;margin-bottom:22px}
.grid>*,.split>*{min-width:0}
.card:has(>.tbl),.card .tbl-scroll{overflow-x:auto}

/* Tarjetas de acceso */
.access-card{display:flex;gap:14px;align-items:flex-start;background:var(--card);
  border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px;box-shadow:var(--shadow);
  position:relative;transition:border-color .12s, box-shadow .12s}
.access-card:hover{border-color:var(--blue);box-shadow:var(--shadow-lg)}
.access-card h3{font-size:15px;font-weight:700;color:var(--text);margin-bottom:4px}
.access-card p{font-size:13px;color:var(--muted);line-height:1.45;padding-right:14px}
.ac-code{font-size:11.5px;font-weight:700;color:var(--blue);letter-spacing:.3px}
.ac-arrow{position:absolute;right:16px;bottom:16px;color:var(--blue);width:18px;height:18px}

/* Icon tiles pastel */
.icon-tile{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;
  justify-content:center;flex:none}
.icon-tile i[data-lucide]{width:22px;height:22px}
.icon-tile.sm{width:36px;height:36px;border-radius:10px}
.icon-tile.sm i[data-lucide]{width:17px;height:17px}
.tile-blue{background:var(--blue-soft);color:var(--blue)}
.tile-purple{background:var(--purple-soft);color:var(--purple)}
.tile-green{background:var(--green-soft);color:var(--green)}
.tile-orange{background:var(--amber-soft);color:var(--amber)}
.tile-red{background:var(--red-soft);color:var(--red)}
.tile-gray{background:var(--gray-soft);color:var(--muted)}

/* KPIs */
.kpi{display:flex;gap:14px;align-items:center;background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:18px;box-shadow:var(--shadow)}
.kpi-num{font-size:26px;font-weight:800;color:var(--blue-dark);line-height:1.1}
.kpi-label{font-size:13px;color:var(--muted);margin-top:2px}
.kpi-trend{font-size:12px;font-weight:600;margin-top:4px}
.kpi-trend.up{color:var(--green)} .kpi-trend.down{color:var(--red)}

/* ── Badges de estado ──────────────────────────────────── */
.badge{display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:600;
  padding:4px 11px;border-radius:999px;white-space:nowrap}
.badge::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.badge--green{background:var(--green-soft);color:var(--green)}
.badge--blue{background:var(--blue-soft);color:var(--blue)}
.badge--orange{background:var(--amber-soft);color:var(--amber)}
.badge--red{background:var(--red-soft);color:var(--red)}
.badge--purple{background:var(--purple-soft);color:var(--purple)}
.badge--gray{background:var(--gray-soft);color:var(--muted)}
.badge--plain::before{display:none}
.fmt-chip{display:inline-block;font-size:10.5px;font-weight:700;color:#fff;border-radius:6px;
  padding:3px 7px;letter-spacing:.4px}
.fmt-XLSX,.fmt-CSV{background:var(--green)}
.fmt-PDF{background:var(--red)}
.fmt-DOCX{background:#2563EB}
.fmt-TXT{background:var(--muted)}

/* ── Tablas ────────────────────────────────────────────── */
.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
.tbl th{text-align:left;font-size:12px;color:var(--muted);font-weight:600;padding:10px 12px;
  background:var(--bg);border-bottom:1px solid var(--border)}
.tbl th:first-child{border-radius:8px 0 0 8px}
.tbl th:last-child{border-radius:0 8px 8px 0}
.tbl td{padding:12px;border-bottom:1px solid var(--border);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.tbl tbody tr{cursor:default}
.tbl tbody tr.clickable:hover,.tbl tbody tr.sel{background:var(--blue-soft);cursor:pointer}
.cell-main{font-weight:600;color:var(--text)}
.cell-sub{font-size:12px;color:var(--muted);margin-top:2px}
.row-ico{display:flex;align-items:center;gap:12px}
.dots{background:none;border:0;color:var(--muted);padding:4px;border-radius:6px}
.dots:hover{background:var(--gray-soft)}

/* Filtros */
.filters{display:flex;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.search{flex:1;min-width:220px;display:flex;align-items:center;gap:9px;background:#fff;
  border:1px solid var(--border);border-radius:10px;padding:8px 12px;color:var(--muted)}
.search input{flex:1;border:0;outline:0}
.search i[data-lucide]{width:15px;height:15px}
.select{background:#fff;border:1px solid var(--border);border-radius:10px;padding:8px 12px;
  font-size:13px;color:var(--text);outline:0}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:14px;
  overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{background:none;border:0;padding:9px 14px;font-size:13.5px;font-weight:600;color:var(--muted);
  border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap;flex:none}
.split>.card .tab{padding:9px 9px;font-size:13px}
.tab.active{color:var(--blue);border-bottom-color:var(--blue)}

/* Detalle */
.meta-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 18px;margin:14px 0}
.meta-label{font-size:12px;color:var(--muted)}
.meta-val{font-weight:600;margin-top:3px;font-size:13.5px}
.detail-hero{display:flex;gap:14px;align-items:center;background:var(--bg);
  border-radius:10px;padding:14px;margin-bottom:8px}
.detail-hero h3{font-size:15.5px}
.detail-hero p{font-size:12.5px;color:var(--muted);margin-top:2px}

/* Actividad */
.act-row{display:flex;align-items:center;gap:12px;padding:10px 2px;border-bottom:1px solid var(--border)}
.act-row:last-child{border-bottom:0}
.act-main{flex:1;min-width:0}
.act-main b{display:block;font-size:13.5px;font-weight:600}
.act-main span{font-size:12.5px;color:var(--muted)}
.act-time{font-size:12px;color:var(--muted2);white-space:nowrap}

/* Notice */
.notice{display:flex;gap:12px;align-items:flex-start;background:var(--blue-soft);
  border:1px solid #CFE0FC;border-radius:10px;padding:13px 16px;font-size:13px;color:var(--text);margin-bottom:22px}
.notice i[data-lucide]{color:var(--blue);flex:none;margin-top:1px}
.notice b{color:var(--blue-dark)}

/* ── Gráficos ligeros ──────────────────────────────────── */
.donut{width:150px;height:150px;border-radius:50%;position:relative;flex:none}
.donut::after{content:"";position:absolute;inset:22px;border-radius:50%;background:#fff}
.donut-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;
  justify-content:center;z-index:1;text-align:center}
.donut-center .dc-num{font-size:22px;font-weight:800;color:var(--blue-dark)}
.donut-center .dc-label{font-size:11px;color:var(--muted)}
.legend{display:flex;flex-direction:column;gap:10px}
.legend-row{display:flex;align-items:center;gap:10px;font-size:13px}
.legend-dot{width:10px;height:10px;border-radius:50%;flex:none}
.legend-row b{margin-left:auto}
.bar{height:8px;background:var(--gray-soft);border-radius:99px;overflow:hidden;flex:1}
.bar-fill{height:100%;border-radius:99px;background:var(--blue)}
.bars{display:flex;align-items:flex-end;gap:26px;height:170px;padding:0 10px}
.bars-col{display:flex;flex-direction:column;align-items:center;gap:8px;height:100%;justify-content:flex-end}
.bars-bar{width:42px;border-radius:8px 8px 0 0}
.bars-col span{font-size:11.5px;color:var(--muted)}
.ring-stat{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center}
.ring-stat .rs-label{font-weight:700;font-size:13.5px}
.ring-stat .rs-sub{font-size:12px;color:var(--muted)}

/* ── Modales y toasts ──────────────────────────────────── */
.modal-back{position:fixed;inset:0;background:rgba(16,22,107,.35);display:flex;align-items:center;
  justify-content:center;z-index:100;padding:24px}
.modal{background:#fff;border-radius:14px;box-shadow:var(--shadow-lg);width:min(620px,100%);
  max-height:90vh;overflow-y:auto;padding:24px}
.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.modal-head h2{font-size:19px;color:var(--blue-dark)}
.modal-x{background:none;border:0;color:var(--muted);padding:4px}
.modal-foot{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--border);
  border-radius:10px;padding:10px 12px;outline:0;background:#fff}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue)}
.toast-wrap{position:fixed;bottom:24px;right:24px;display:flex;flex-direction:column;gap:10px;z-index:200}
.toast{background:var(--blue-dark);color:#fff;border-radius:10px;padding:12px 18px;font-size:13.5px;
  box-shadow:var(--shadow-lg);display:flex;gap:10px;align-items:center;animation:toastIn .2s ease}
.toast.ok{background:var(--green)} .toast.warn{background:var(--amber)}
@keyframes toastIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* Dropdowns cabecera */
.dropdown{position:absolute;top:calc(var(--header-h) - 8px);right:24px;background:#fff;
  border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-lg);min-width:300px;
  z-index:90;padding:8px;animation:toastIn .15s ease}
.dd-item{display:flex;gap:11px;align-items:flex-start;padding:10px;border-radius:8px;width:100%;
  background:none;border:0;text-align:left;font-size:13px}
.dd-item:hover{background:var(--bg)}
.dd-head{font-size:12px;font-weight:700;color:var(--muted);padding:8px 10px 4px;text-transform:uppercase;letter-spacing:.4px}

/* ── Login ─────────────────────────────────────────────── */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#F2F6FE 0%,#F7F9FD 55%,#FDF4EA 100%);position:relative;overflow:hidden;padding:24px}
.login-blob{position:absolute;border-radius:28px;background:var(--blue-soft);opacity:.6}
.login-card{position:relative;background:#fff;border:1px solid var(--border);border-radius:18px;
  box-shadow:var(--shadow-lg);width:420px;max-width:100%;padding:38px 36px;z-index:1}
.login-logo{text-align:center;margin-bottom:26px}
.login-logo .ll-main{font-size:38px;font-weight:800;letter-spacing:1px}
.login-logo .ll-main .l-aecpd{color:var(--orange)}
.login-logo .ll-main .l-ia{color:#9AA7BD}
.login-logo .ll-plat{font-size:11px;letter-spacing:7px;color:#9AA7BD;font-weight:700;margin-top:2px}
.login-logo .ll-tag{font-size:11.5px;color:var(--muted);margin-top:10px;line-height:1.5}
.login-row{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:6px}
.pw-wrap{position:relative}
.pw-wrap input{padding-right:42px}
.pw-eye{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:none;border:0;color:var(--muted);display:flex}
.login-foot{text-align:center;margin-top:22px;font-size:13px;color:var(--muted)}
.login-legal{position:absolute;bottom:18px;left:0;right:0;text-align:center;font-size:12px;color:var(--muted2)}
.login-legal a{color:var(--muted);margin:0 8px}

/* ── Chat de prueba de agente ──────────────────────────── */
.chat{display:flex;flex-direction:column;gap:12px;max-height:420px;overflow-y:auto;padding:6px 2px}
.msg{max-width:85%;padding:11px 14px;border-radius:12px;font-size:13.5px;line-height:1.5}
.msg-user{align-self:flex-end;background:var(--blue);color:#fff;border-bottom-right-radius:4px}
.msg-bot{align-self:flex-start;background:var(--bg);border:1px solid var(--border);border-bottom-left-radius:4px}
.msg-bot .src{display:block;margin-top:8px;font-size:12px;color:var(--blue);font-weight:600}
.chat-input{display:flex;gap:10px;margin-top:12px}
.chat-input input{flex:1;border:1px solid var(--border);border-radius:10px;padding:10px 14px;outline:0}
.typing{display:inline-flex;gap:4px;padding:4px 2px}
.typing span{width:7px;height:7px;border-radius:50%;background:var(--muted2);animation:blink 1s infinite}
.typing span:nth-child(2){animation-delay:.2s}.typing span:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,80%,100%{opacity:.3}40%{opacity:1}}

/* Wizard pasos */
.steps{display:flex;gap:0;margin-bottom:20px}
.step{flex:1;text-align:center;font-size:12.5px;color:var(--muted);position:relative;padding-top:26px}
.step::before{content:"";position:absolute;top:8px;left:50%;transform:translateX(-50%);
  width:16px;height:16px;border-radius:50%;background:var(--gray-soft);border:2px solid var(--border)}
.step::after{content:"";position:absolute;top:15px;left:calc(50% + 12px);right:calc(-50% + 12px);height:2px;background:var(--border)}
.step:last-child::after{display:none}
.step.done::before,.step.cur::before{background:var(--blue);border-color:var(--blue)}
.step.cur{color:var(--blue);font-weight:700}
.dropzone{border:2px dashed var(--border);border-radius:12px;padding:34px;text-align:center;
  color:var(--muted);background:var(--bg);cursor:pointer}
.dropzone:hover,.dropzone.over{border-color:var(--blue);color:var(--blue)}

/* Responsive básico */
@media (max-width:1280px){
  .grid-4,.grid-5,.grid-6{grid-template-columns:repeat(3,1fr)}
  .split{grid-template-columns:1fr}
}
@media (max-width:900px){
  .shell{grid-template-columns:72px 1fr}
  .sidebar .nav-item span,.sidebar .nav-sub,.sidebar .nav-config span,.sidebar .nav-logout span{display:none}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr 1fr}
  .logo-cell .logo-img{height:30px;object-fit:cover;object-position:left;width:44px}
}