:root{
  --ink:#16202B; --muted:#5B6570; --line:#E2DED6; --line2:#EEEAE3; --bg:#F4F2EE; --card:#FFFFFF; --head:#F8F6F2;
  --accent:#0B6E99; --accent-d:#08506F; --accent-l:#DCE8EE; --nav:#0F1B2A; --nav2:#182838; --nav-on:#1F3347;
  --ok-bg:#E3F1E8; --ok:#14532D; --warn-bg:#FFF4D6; --warn:#6B4A00; --bad-bg:#FBE4E2; --bad:#8A1C12; --red:#B42318;
  --orange:#C2560C; --orange-bg:#FCE9DC; --orange-d:#7A2E05; --grey-bg:#E9E7E3; --grey:#3F454C;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:'IBM Plex Sans',system-ui,sans-serif;color:var(--ink);background:var(--bg);font-size:14px}
a{color:var(--accent)}a:hover{color:var(--accent-d)}
button,input,select,textarea{font-family:inherit;font-size:14px;color:inherit}
button{cursor:pointer}
.mono{font-family:'IBM Plex Mono',ui-monospace,monospace}
.muted{color:var(--muted)}
.sr{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.boot{padding:40px;color:var(--muted)}
h1,h2,h3{margin:0}
h2{font-size:16px}h3{font-size:14px}

.btn{min-height:40px;padding:0 16px;border-radius:8px;border:1px solid #D6D1C7;background:#fff;font-weight:500;display:inline-flex;align-items:center;justify-content:center;gap:6px;text-decoration:none;color:var(--ink);white-space:nowrap}
.btn:hover{background:var(--bg);color:var(--ink)}
.btn-pri{border-color:var(--accent);background:var(--accent);color:#fff;font-weight:600}
.btn-pri:hover{background:var(--accent-d);color:#fff}
.btn-danger{border-color:#E5B4AE;color:var(--red)}
.btn-danger:hover{background:var(--bad-bg);color:var(--red)}
.btn-sm{min-height:34px;padding:0 12px;font-size:13px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.lnk{background:none;border:0;padding:0;font-weight:600;text-align:left;color:var(--ink)}
.lnk:hover{color:var(--accent);text-decoration:underline}
.lnk-acc{color:var(--accent);font-weight:500}

/* Layout */
.shell{display:flex;height:100vh;overflow:hidden}
.side{width:248px;flex-shrink:0;background:var(--nav);color:#E6ECF2;display:flex;flex-direction:column;padding:24px 16px;gap:24px;overflow-y:auto}
.brand{display:flex;align-items:center;gap:12px;padding:0 8px}
.brand-ic{width:36px;height:36px;border-radius:9px;background:var(--accent);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.brand b{display:block;font-size:17px;color:#fff}
.brand small{font-size:12px;color:#9FB0C2}
.nav{display:flex;flex-direction:column;gap:2px}
.nav a{display:flex;align-items:center;gap:12px;min-height:44px;padding:0 12px;border-radius:8px;font-weight:500;color:#C3CFDB;text-decoration:none}
.nav a:hover{background:var(--nav2);color:#fff}
.nav a[aria-current=page]{background:var(--nav-on);color:#fff;font-weight:600;box-shadow:inset 3px 0 0 var(--accent)}
.nav a span{flex-grow:1}
.nav .badge{font-size:12px;font-weight:600;background:var(--orange);color:#fff;border-radius:10px;padding:1px 8px}
.zonebox{margin-top:auto;padding:12px;border-radius:10px;background:var(--nav2);display:flex;flex-direction:column;gap:4px}
.zonebox label{font-size:12px;color:#9FB0C2}
.zonebox select{min-height:36px;border-radius:6px;border:1px solid #2C3E52;background:var(--nav);color:#fff;padding:0 8px}
.main{flex-grow:1;display:flex;flex-direction:column;min-width:0}
.top{height:72px;flex-shrink:0;display:flex;align-items:center;gap:16px;padding:0 32px;background:#fff;border-bottom:1px solid var(--line)}
.top h1{font-size:22px;font-weight:700;flex-grow:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.search{display:flex;align-items:center;gap:8px;border:1px solid #D6D1C7;border-radius:8px;padding:0 12px;height:40px;width:320px}
.search input{border:0;outline:none;flex-grow:1;background:transparent;min-width:0}
.search:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-l)}
.me{display:flex;align-items:center;gap:10px;padding-left:16px;border-left:1px solid var(--line);background:none;border-top:0;border-right:0;border-bottom:0;text-align:left}
.avatar{width:36px;height:36px;border-radius:18px;background:var(--accent-l);color:var(--accent-d);font-weight:700;display:flex;align-items:center;justify-content:center}
.me b{display:block;font-size:14px}.me small{font-size:12px;color:var(--muted)}
.menu{position:absolute;right:24px;top:64px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 8px 24px rgba(15,27,42,.12);padding:6px;z-index:20;display:flex;flex-direction:column;min-width:200px}
.menu button{background:none;border:0;text-align:left;padding:10px 12px;border-radius:6px;min-height:40px}
.menu button:hover{background:var(--bg)}
.content{flex-grow:1;overflow:auto;padding:24px 32px 32px}

/* Cards */
.card{background:var(--card);border:1px solid var(--line);border-radius:12px}
.pad{padding:20px}
.stack{display:flex;flex-direction:column;gap:16px}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.between{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.grid{display:grid;gap:16px}
.g5{grid-template-columns:repeat(5,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g21{grid-template-columns:2fr 1fr}
.kpi{padding:18px;display:flex;flex-direction:column;gap:6px}
.kpi .l{font-size:13px;color:var(--muted)}
.kpi .v{font-size:28px;font-weight:700;letter-spacing:-.5px}
.kpi .s{font-size:12px;color:var(--muted)}
.list-item{display:flex;align-items:center;gap:12px;padding:10px 0;border-top:1px solid var(--line2)}
.list-item .grow{flex-grow:1;display:flex;flex-direction:column;min-width:0}
.sub{font-size:12px;color:var(--muted)}
.empty{padding:28px;text-align:center;color:var(--muted)}
.note{font-size:13px;color:var(--muted);background:var(--head);border:1px dashed #D6D1C7;border-radius:8px;padding:10px 12px}

/* Tables */
.tbl-wrap{overflow-x:auto}
table.tbl{width:100%;border-collapse:collapse;min-width:720px}
.tbl th{text-align:left;padding:11px 14px;background:var(--head);border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.4px;white-space:nowrap}
.tbl td{padding:11px 14px;border-bottom:1px solid var(--line2);vertical-align:middle}
.tbl tr.sel td{background:#EEF5F8}
.tbl tr.click{cursor:pointer}
.tbl tr.click:hover td{background:#F9F8F5}
.tbl td.num,.tbl th.num{text-align:right}
.tbl td.mono,.tbl td.num{white-space:nowrap}

/* Badges */
.pill{display:inline-block;font-size:12px;font-weight:600;padding:3px 10px;border-radius:12px;white-space:nowrap}
.st-activo,.st-pagada,.st-on{background:var(--ok-bg);color:var(--ok)}
.st-suspendido{background:var(--orange-bg);color:var(--orange-d)}
.st-retirado,.st-off,.st-Baja{background:var(--grey-bg);color:var(--grey)}
.st-pendiente,.st-Media{background:var(--warn-bg);color:var(--warn)}
.st-vencida,.st-Alta{background:var(--bad-bg);color:var(--bad)}
.st-factura{background:var(--accent-l);color:var(--accent-d)}
.st-nota{background:#F1EFEA;color:var(--grey)}
.chip{min-height:40px;padding:0 14px;border-radius:20px;font-weight:500;border:1px solid #D6D1C7;background:#fff}
.chip[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:#fff}
.red{color:var(--red)}.green{color:#1F7A4D}.orange{color:var(--orange)}
.dot{width:10px;height:10px;border-radius:5px;display:inline-block;flex-shrink:0}
.bar{height:6px;border-radius:3px;background:var(--line2);overflow:hidden}
.bar i{display:block;height:6px;background:var(--accent)}

/* Chart */
.chart{display:flex;align-items:flex-end;gap:24px;height:200px;padding:0 8px;border-bottom:1px solid var(--line)}
.chart .col{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px}
.chart .col b{font-size:12px}
.chart .col i{display:block;width:100%;max-width:64px;border-radius:6px 6px 0 0;background:var(--accent);min-height:2px}
.chart-l{display:flex;gap:24px;padding:0 8px}
.chart-l span{flex:1;text-align:center;font-size:12px;color:var(--muted)}

/* Client detail */
.split{display:flex;gap:16px;align-items:flex-start}
.split>.grow{flex-grow:1;min-width:0}
.detail{width:400px;flex-shrink:0;padding:20px;display:flex;flex-direction:column;gap:16px;position:sticky;top:0}
.kv{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 16px;font-size:13px}
.kv div{display:flex;flex-direction:column;min-width:0;overflow-wrap:anywhere}
.kv span:first-child{color:var(--muted)}
.kv .full{grid-column:span 2}
.sect{border-top:1px solid var(--line2);padding-top:14px;display:flex;flex-direction:column;gap:8px}
pre.cmd{margin:0;padding:10px 12px;border-radius:8px;background:var(--nav);color:#D6E2EC;font-size:11px;line-height:1.6;white-space:pre-wrap;word-break:break-all}
.mini{width:100%;border-collapse:collapse;font-size:13px}
.mini td{padding:6px 0;border-top:1px solid var(--line2)}
.mini td:last-child{text-align:right}

/* Kanban */
.kcol{background:#EBE8E2;border-radius:12px;padding:12px;display:flex;flex-direction:column;gap:10px}
.kcard{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px;display:flex;flex-direction:column;gap:8px}

/* Forms / modal */
dialog#modal{border:0;border-radius:14px;padding:0;width:min(640px,calc(100vw - 32px));max-height:calc(100vh - 48px);box-shadow:0 24px 64px rgba(15,27,42,.3)}
dialog#modal::backdrop{background:rgba(15,27,42,.45)}
.mhead{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;border-bottom:1px solid var(--line)}
.mhead h2{font-size:18px}
.mbody{padding:18px 22px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 16px;overflow:auto;max-height:calc(100vh - 200px)}
.mfoot{display:flex;justify-content:flex-end;gap:8px;padding:14px 22px;border-top:1px solid var(--line);background:var(--head);border-radius:0 0 14px 14px}
.field{display:flex;flex-direction:column;gap:5px}
.field.full{grid-column:span 2}
.field label{font-size:13px;font-weight:500}
.field .hint{font-size:12px;color:var(--muted)}
.field input,.field select,.field textarea,.inp{min-height:40px;border:1px solid #D6D1C7;border-radius:8px;padding:0 12px;background:#fff}
.field textarea,textarea.inp{padding:10px 12px;min-height:100px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus,.inp:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-l)}
.check{flex-direction:row;align-items:center;gap:10px}
.check input{min-height:auto;width:18px;height:18px}
.err{color:var(--red);font-size:13px;grid-column:span 2}
.icon-btn{width:40px;padding:0}

/* Login */
.login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px;background:var(--nav)}
.login form{width:min(400px,100%);background:#fff;border-radius:14px;padding:32px;display:flex;flex-direction:column;gap:16px}
.login .brand b{color:var(--ink)}.login .brand small{color:var(--muted)}

/* Toasts */
#toasts{position:fixed;bottom:20px;right:20px;display:flex;flex-direction:column;gap:8px;z-index:100;max-width:min(460px,calc(100vw - 40px))}
.toast{padding:12px 16px;border-radius:8px;background:var(--ok-bg);color:var(--ok);font-weight:500;box-shadow:0 6px 20px rgba(15,27,42,.15)}
.toast.bad{background:var(--bad-bg);color:var(--bad)}

@media (max-width:1100px){.g5{grid-template-columns:repeat(3,minmax(0,1fr))}.g21,.g2{grid-template-columns:1fr}.split{flex-direction:column}.detail{width:100%;position:static}.search{width:220px}}
@media (max-width:820px){
  .shell{flex-direction:column;height:auto;min-height:100vh;overflow:visible}
  .side{width:100%;padding:12px 16px;gap:12px}
  .nav{flex-direction:row;overflow-x:auto}.nav a{white-space:nowrap}
  .zonebox{display:none}
  .top{height:auto;flex-wrap:wrap;padding:12px 16px}.search{width:100%;order:3}.me div{display:none}
  .content{padding:16px}
  .g5,.g4,.g3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .mbody{grid-template-columns:1fr}.field.full,.err{grid-column:span 1}
}
dialog#modal.wide{width:min(980px,calc(100vw - 32px))}
[hidden]{display:none!important}