/* Sistema de diseño de la aplicación */
:root{
  --bg:#f4f6f9;--card:#fff;--text:#1d2433;--muted:#6b7280;--line:#e3e7ee;--line-strong:#cfd6e0;
  --primary:#0f766e;--primary-soft:#e6f4f2;--primary-ink:#fff;--danger:#b91c1c;--danger-soft:#fee2e2;
  --ok:#15803d;--ok-soft:#dcfce7;--warn:#b45309;--warn-soft:#fef3c7;--info:#1d4ed8;--info-soft:#dbeafe;
  --sidebar:#0b2d2a;--sidebar-text:#c8d9d6;--sidebar-active:#134e4a;--radius:10px;--shadow:0 1px 2px rgba(16,24,40,.06)
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:system-ui,"Segoe UI",Roboto,sans-serif;font-size:14px;background:var(--bg);color:var(--text)}
a{color:var(--primary)}
[v-cloak]{display:none}

/* ---------- layout ---------- */
.app{display:flex;min-height:100vh}
.sidebar{width:232px;background:var(--sidebar);color:var(--sidebar-text);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto;flex-shrink:0;transition:width .15s}
.sidebar.collapsed{width:60px}
.sidebar .brand{display:flex;align-items:center;gap:10px;padding:16px 14px;color:#fff;font-weight:700;font-size:16px;border-bottom:1px solid rgba(255,255,255,.08)}
.sidebar .brand .logo{width:30px;height:30px;border-radius:8px;background:var(--primary);display:grid;place-items:center;font-size:15px;flex-shrink:0}
.sidebar nav{padding:8px 0;flex:1}
.sidebar .item{display:flex;align-items:center;gap:10px;padding:9px 16px;cursor:pointer;color:var(--sidebar-text);text-decoration:none;font-size:13.5px;border-left:3px solid transparent;white-space:nowrap}
.sidebar .item:hover{background:rgba(255,255,255,.05);color:#fff}
.sidebar .item.active{background:var(--sidebar-active);color:#fff;border-left-color:#5eead4}
.sidebar .item .ico{width:18px;text-align:center;opacity:.9;flex-shrink:0}
.sidebar .item .chev{margin-left:auto;font-size:11px;opacity:.7}
.sidebar .sub{background:rgba(0,0,0,.18)}
.sidebar .sub .item{padding-left:44px;font-size:13px}
.sidebar .section{padding:14px 16px 4px;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;opacity:.55}
.sidebar.collapsed .label,.sidebar.collapsed .chev,.sidebar.collapsed .section,.sidebar.collapsed .brand .name{display:none}
.sidebar.collapsed .item{justify-content:center;padding:11px 0}
.sidebar.collapsed .sub .item{padding-left:0}

.content{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{height:54px;background:var(--card);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;padding:0 20px;position:sticky;top:0;z-index:20}
.topbar .burger{background:none;border:0;font-size:18px;cursor:pointer;color:var(--muted)}
.topbar .search{flex:1;max-width:420px;position:relative}
.topbar .search input{width:100%;padding:8px 12px 8px 34px;border:1px solid var(--line);border-radius:8px;background:var(--bg)}
.topbar .search .ico{position:absolute;left:11px;top:8px;color:var(--muted)}
.topbar .spacer{flex:1}
.topbar .company{display:flex;align-items:center;gap:8px;padding:5px 10px;border:1px solid var(--line);border-radius:8px;font-size:13px;cursor:pointer}
.topbar .avatar{width:32px;height:32px;border-radius:50%;background:var(--primary);color:#fff;display:grid;place-items:center;font-weight:600}
.page{padding:22px 24px;max-width:1280px;width:100%;margin:0 auto}
.page-head{display:flex;align-items:flex-start;gap:16px;margin-bottom:18px;flex-wrap:wrap}
.page-head h1{font-size:20px;margin:0 0 4px;font-weight:650}
.page-head .sub{color:var(--muted);font-size:13px;margin:0}
.page-head .actions{margin-left:auto;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.crumbs{font-size:12.5px;color:var(--muted);margin-bottom:8px}
.crumbs a{color:var(--muted);text-decoration:none}

/* ---------- componentes ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin-bottom:18px;box-shadow:var(--shadow)}
.card h2{font-size:15px;margin:0 0 14px;font-weight:650}
.card h2 small{color:var(--muted);font-weight:400;font-size:12.5px;margin-left:8px}
.card.pad0{padding:0}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}.grid.cols-3{grid-template-columns:repeat(3,1fr)}
@media(max-width:800px){.grid.cols-2,.grid.cols-3{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:5px;font-size:12.5px;color:var(--muted)}
.field .req::after{content:" *";color:var(--danger)}
.field input,.field select,.field textarea,input.inp,select.inp{padding:8px 10px;border:1px solid var(--line-strong);border-radius:7px;font-size:14px;background:#fff;color:var(--text);font-family:inherit}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--primary-soft);border-color:var(--primary)}
.field input:disabled{background:var(--bg);color:var(--muted)}
.field .inv,.inp.inv{border-color:var(--danger)!important;background:#fff7f7}
.field:has(.inv) .help{color:var(--danger)}
.field .help{font-size:11.5px;color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:6px;background:var(--primary);color:#fff;border:1px solid var(--primary);border-radius:7px;padding:8px 14px;cursor:pointer;font-size:13.5px;font-weight:500;text-decoration:none;white-space:nowrap;font-family:inherit}
.btn:hover{filter:brightness(.95)}
.btn.sec{background:#fff;color:var(--primary)}
.btn.ghost{background:transparent;color:var(--text);border-color:var(--line-strong)}
.btn.danger{background:#fff;color:var(--danger);border-color:var(--danger)}
.btn.sm{padding:5px 10px;font-size:12.5px}
.btn.icon{padding:5px 7px;background:transparent;border-color:transparent;color:var(--muted)}
.btn.icon:hover{background:var(--bg);color:var(--text)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.row.end{justify-content:flex-end}
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:12px}
.toolbar input.search{padding:8px 10px 8px 32px;border:1px solid var(--line-strong);border-radius:7px;min-width:240px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.3-4.3'/%3E%3C/svg%3E") no-repeat 10px center}
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:16px}
.tabs button{border:0;background:none;padding:9px 14px;cursor:pointer;color:var(--muted);font-size:13.5px;border-bottom:2px solid transparent;font-family:inherit}
.tabs button.on{color:var(--primary);border-color:var(--primary);font-weight:600}
.seg{display:inline-flex;border:1px solid var(--line-strong);border-radius:7px;overflow:hidden}
.seg button{border:0;background:#fff;padding:7px 14px;cursor:pointer;font-family:inherit;font-size:13px;color:var(--muted)}
.seg button.on{background:var(--primary-soft);color:var(--primary);font-weight:600}
.table-wrap{overflow-x:auto}
table.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
.tbl th,.tbl td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle;white-space:nowrap}
.tbl th{font-size:11.5px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.03em;background:#fafbfc}
.tbl td.num,.tbl th.num{text-align:right;font-variant-numeric:tabular-nums}
.tbl tr:hover td{background:#fafcfc}
.tbl tr.sel td{background:var(--primary-soft)}
.selbar{display:flex;align-items:center;gap:14px;padding:8px 12px;background:var(--primary-soft);border-bottom:1px solid var(--line);font-size:13px;color:var(--primary)}
.selbar .link{cursor:pointer;text-decoration:underline}
.tbl td .acts{display:flex;gap:2px;justify-content:flex-end}
.tbl .link{color:var(--primary);text-decoration:none;font-weight:500;cursor:pointer}
.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:500;background:#eef2f7;color:var(--muted)}
.badge.ok{background:var(--ok-soft);color:var(--ok)}.badge.warn{background:var(--warn-soft);color:var(--warn)}
.badge.danger{background:var(--danger-soft);color:var(--danger)}.badge.info{background:var(--info-soft);color:var(--info)}
.badge.primary{background:var(--primary-soft);color:var(--primary)}
.pager{display:flex;align-items:center;gap:12px;justify-content:flex-end;padding:10px 12px;font-size:12.5px;color:var(--muted)}
.pager select{padding:4px 6px;border:1px solid var(--line-strong);border-radius:6px}
.pager button{border:1px solid var(--line-strong);background:#fff;border-radius:6px;padding:3px 8px;cursor:pointer}
.empty{text-align:center;padding:48px 20px;color:var(--muted)}
.empty .ico{font-size:40px;margin-bottom:10px;opacity:.5}
.empty h3{margin:0 0 6px;color:var(--text);font-size:15px}
.empty p{margin:0 0 14px;font-size:13px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}
.kpi .t{font-size:12.5px;color:var(--muted);margin-bottom:6px}
.kpi .v{font-size:22px;font-weight:650;font-variant-numeric:tabular-nums}
.kpi .d{font-size:12px;color:var(--muted);margin-top:4px}
.kpi .bar{height:6px;border-radius:3px;background:var(--danger-soft);margin:10px 0 8px;overflow:hidden}
.kpi .bar i{display:block;height:100%;background:var(--ok)}
.totals{display:flex;flex-direction:column;align-items:flex-end;gap:4px;margin-top:12px;font-size:13.5px}
.totals div{display:flex;gap:28px;min-width:260px;justify-content:space-between}
.totals .total{font-size:17px;font-weight:700;border-top:1px solid var(--line-strong);padding-top:6px;margin-top:4px}
.alert{padding:10px 14px;border-radius:7px;font-size:13.5px;margin-bottom:14px;border:1px solid transparent}
.alert.info{background:var(--info-soft);color:var(--info)}.alert.warn{background:var(--warn-soft);color:var(--warn)}
.alert.err{background:var(--danger-soft);color:var(--danger)}.alert.ok{background:var(--ok-soft);color:var(--ok)}
.soon{display:inline-block;background:var(--warn-soft);color:var(--warn);font-size:10.5px;padding:1px 7px;border-radius:999px;margin-left:6px;font-weight:600;vertical-align:middle}
.mock{display:inline-block;background:var(--info-soft);color:var(--info);font-size:10.5px;padding:1px 7px;border-radius:999px;font-weight:600;vertical-align:middle}
.mono{font-family:ui-monospace,Consolas,monospace;font-size:12.5px}
.muted{color:var(--muted)}.small{font-size:12.5px}
.drop{border:1.5px dashed var(--line-strong);border-radius:8px;padding:22px;text-align:center;color:var(--muted);font-size:13px;cursor:pointer}
.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border:1px solid var(--line-strong);border-radius:999px;font-size:12.5px;background:#fff;cursor:pointer}
.chip.on{border-color:var(--primary);background:var(--primary-soft);color:var(--primary)}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.tile{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow);cursor:pointer;text-decoration:none;color:var(--text)}
.tile:hover{border-color:var(--primary)}
.tile h3{margin:0 0 6px;font-size:14.5px}.tile p{margin:0;font-size:12.5px;color:var(--muted)}
.tile .links{margin-top:10px;display:flex;flex-wrap:wrap;gap:4px 12px;font-size:13px}

/* modal / drawer */
.overlay{position:fixed;inset:0;background:rgba(10,20,30,.45);z-index:50;display:flex;align-items:center;justify-content:center;padding:20px}
.modal{background:#fff;border-radius:12px;width:100%;max-width:640px;max-height:92vh;overflow:auto;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.modal.lg{max-width:900px}
.modal .m-head{display:flex;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line)}
.modal .m-head h3{margin:0;font-size:16px}
.modal .m-head .x{margin-left:auto;background:none;border:0;font-size:20px;cursor:pointer;color:var(--muted)}
.modal .m-body{padding:20px}
.modal .m-foot{display:flex;gap:8px;justify-content:flex-end;padding:14px 20px;border-top:1px solid var(--line)}
.drawer{position:fixed;top:0;right:0;height:100vh;width:380px;max-width:100%;background:#fff;z-index:60;box-shadow:-10px 0 40px rgba(0,0,0,.15);display:flex;flex-direction:column}
.drawer .m-head{display:flex;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line)}
.drawer .m-body{padding:20px;overflow:auto;flex:1}
.drawer .m-foot{display:flex;gap:8px;justify-content:flex-end;padding:14px 20px;border-top:1px solid var(--line)}
.toggle{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:13.5px;color:var(--text)}
.toggle i{width:36px;height:20px;border-radius:999px;background:#cbd5e1;position:relative;transition:.15s}
.toggle i::after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#fff;transition:.15s}
.toggle.on i{background:var(--primary)}.toggle.on i::after{left:18px}

/* login */
.login-wrap{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#0b2d2a 0%,#0f766e 60%,#14b8a6 100%);padding:20px}
.login-card{background:#fff;border-radius:14px;padding:30px 32px;width:100%;max-width:420px;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.usermenu{position:absolute;right:0;top:44px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,.12);min-width:260px;z-index:30;padding:6px}
.usermenu .it{display:block;width:100%;text-align:left;background:none;border:0;padding:9px 12px;border-radius:7px;cursor:pointer;font-size:13.5px;color:var(--text);font-family:inherit;text-decoration:none}
.usermenu .it:hover{background:var(--bg)}
.usermenu .sec{padding:8px 12px 4px;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}

/* toast */
.toasts{position:fixed;right:20px;bottom:20px;z-index:100;display:flex;flex-direction:column;gap:8px}
.toast{background:#1d2433;color:#fff;padding:10px 14px;border-radius:8px;font-size:13.5px;box-shadow:0 8px 24px rgba(0,0,0,.2);max-width:420px;white-space:pre-wrap}
.toast.err{background:var(--danger)}.toast.ok{background:var(--ok)}

/* dashboard */
.dash{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}
.dash .w3{grid-column:span 3}.dash .w4{grid-column:span 4}.dash .w6{grid-column:span 6}.dash .w12{grid-column:span 12}
@media(max-width:1000px){.dash .w3,.dash .w4{grid-column:span 6}}
@media(max-width:640px){.dash .w3,.dash .w4,.dash .w6{grid-column:span 12}.sidebar{position:fixed;z-index:40;left:-240px}.sidebar.open{left:0}.page{padding:16px}}
.chart{height:200px;display:flex;align-items:flex-end;gap:6px;padding-top:10px}
.chart .b{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:4px;font-size:10px;color:var(--muted)}
.chart .b i{display:block;width:100%;max-width:28px;border-radius:3px 3px 0 0;background:var(--primary)}
.chart .b i.red{background:var(--danger)}
.legend{display:flex;gap:14px;font-size:12px;color:var(--muted)}.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:4px;vertical-align:middle}
.tree .node{display:flex;align-items:center;gap:8px;padding:7px 10px;border-bottom:1px solid var(--line)}
.tree .node .tog{width:18px;text-align:center;cursor:pointer;color:var(--muted)}