:root{
  --bg:#ffffff; --panel:#ffffff; --line:#e7e9ee; --line-2:#f1f3f6;
  --txt:#101828; --muted:#667085; --faint:#98a2b3;
  --accent:#2354c7; --accent-2:#1c46a8; --accent-soft:#eef3fd;
  --danger:#d92d20; --danger-soft:#fef3f2; --ok:#177a48; --ok-soft:#ecfdf3;
  --warn-soft:#fffaeb; --warn:#b54708;
  --radius:10px;
  --shadow:0 1px 2px rgba(16,24,40,.05);
  --shadow-lg:0 8px 28px rgba(16,24,40,.12);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Arial,sans-serif;
  background:var(--bg);color:var(--txt);font-size:14.5px;line-height:1.45}

/* ================= LOGIN ================= */
#login{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg);padding:20px}
.login-card{width:100%;max-width:380px;border:1px solid var(--line);border-radius:16px;
  padding:40px 34px;box-shadow:var(--shadow-lg);text-align:center}
.login-mark{width:52px;height:52px;border-radius:14px;background:var(--accent);color:#fff;
  display:inline-flex;align-items:center;justify-content:center;font-size:26px;font-weight:800}
.login-mark.sm{width:30px;height:30px;border-radius:8px;font-size:15px;flex:none}
.login-card h1{margin:14px 0 2px;font-size:22px;letter-spacing:-.02em}
.login-sub{color:var(--muted);font-size:13.5px;margin:0 0 26px}
.login-card form{text-align:left}

/* ================= SHELL ================= */
#shell{display:flex;min-height:100vh}
#sidebar{width:230px;flex:none;border-right:1px solid var(--line);display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh;background:var(--panel)}
.side-brand{display:flex;align-items:center;gap:10px;padding:18px 18px 14px;font-size:15px}
.side-sub{font-size:11px;color:var(--faint);font-weight:400;margin-top:1px}
#nav{padding:6px 10px;display:flex;flex-direction:column;gap:2px;flex:1}
#nav a{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:8px;
  text-decoration:none;color:var(--muted);font-size:14px;font-weight:550}
#nav a span{width:18px;text-align:center;font-size:14px;opacity:.75}
#nav a:hover{background:var(--line-2);color:var(--txt)}
#nav a.active{background:var(--accent-soft);color:var(--accent);font-weight:650}
.side-foot{padding:14px 18px;border-top:1px solid var(--line)}
.saldos-mini{display:flex;gap:14px;font-size:12.5px;color:var(--muted)}
.saldos-mini b{color:var(--txt);font-weight:700;font-variant-numeric:tabular-nums}
.side-user{display:flex;justify-content:space-between;align-items:center;margin-top:12px;
  font-size:13px;color:var(--muted);font-weight:600}
#content{flex:1;min-width:0}
#mobilebar{display:none}

/* mobile */
#bottomnav{display:none;position:fixed;bottom:0;left:0;right:0;background:var(--panel);
  border-top:1px solid var(--line);z-index:50;padding:4px 0 max(4px, env(safe-area-inset-bottom))}
#bottomnav a{flex:1;text-align:center;text-decoration:none;color:var(--faint);font-size:10.5px;font-weight:600;
  display:flex;flex-direction:column;gap:1px;padding:5px 0}
#bottomnav a span{font-size:17px}
#bottomnav a.active{color:var(--accent)}
@media (max-width:880px){
  #sidebar{display:none}
  #bottomnav{display:flex}
  body{padding-bottom:66px}
  #mobilebar{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;
    border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--panel);z-index:40}
  #mobilebar .brand{display:flex;align-items:center;gap:8px;font-size:15px}
}

/* ================= LAYOUT ================= */
#main{max-width:1060px;margin:0 auto;padding:26px 22px}
@media (max-width:880px){ #main{padding:18px 14px} }
.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin:0 0 20px;flex-wrap:wrap}
.page-head h1{font-size:19px;margin:0;letter-spacing:-.01em}
.page-head .sub{color:var(--muted);font-size:13px;margin-top:3px}
.actions{display:flex;gap:8px;flex-wrap:wrap}
h2.sec{font-size:12px;text-transform:uppercase;letter-spacing:.07em;color:var(--faint);margin:26px 0 10px;font-weight:700}

/* ================= COMPONENTES ================= */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}
.grid{display:grid;gap:12px}
.grid.kpi{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.kpi-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 16px}
.kpi-card .k-label{font-size:11px;color:var(--faint);text-transform:uppercase;letter-spacing:.06em;font-weight:700}
.kpi-card .k-value{font-size:22px;font-weight:750;margin-top:4px;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.kpi-card .k-sub{font-size:12px;color:var(--muted);margin-top:2px}
.cols-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:760px){ .cols-2{grid-template-columns:1fr} }

.btn{border:1px solid var(--line);border-radius:8px;padding:8px 14px;font-size:13.5px;font-weight:600;cursor:pointer;
  background:var(--panel);color:var(--txt);display:inline-flex;align-items:center;gap:6px;box-shadow:var(--shadow)}
.btn:hover{background:var(--line-2)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.primary:hover{background:var(--accent-2)}
.btn.danger{background:var(--panel);border-color:#f4c6c1;color:var(--danger)}
.btn.danger:hover{background:var(--danger-soft)}
.btn.ghost{border-color:transparent;box-shadow:none;background:transparent;color:var(--muted)}
.btn.ghost:hover{background:var(--line-2)}
.btn.sm{padding:4px 9px;font-size:12px;border-radius:7px}

table.list{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
table.list th{background:#fafbfc;text-align:left;font-size:11px;color:var(--faint);text-transform:uppercase;
  letter-spacing:.06em;padding:9px 14px;border-bottom:1px solid var(--line);font-weight:700}
table.list td{padding:10px 14px;border-bottom:1px solid var(--line-2);font-size:13.5px;vertical-align:middle}
table.list tr:last-child td{border-bottom:0}
table.list tr.click{cursor:pointer}
table.list tr.click:hover td{background:#f8fafd}
.right{text-align:right}
.num{font-variant-numeric:tabular-nums;font-weight:650;white-space:nowrap}
.pos{color:var(--ok)}.neg{color:var(--danger)}
.muted{color:var(--muted)}
.small{font-size:12px}
.nowrap{white-space:nowrap}
.empty{color:var(--muted);text-align:center;padding:34px 12px;background:var(--panel);
  border:1px dashed var(--line);border-radius:var(--radius);font-size:13.5px}
@media (max-width:700px){ table.list .hide-m{display:none} }
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

.pill{display:inline-block;padding:2.5px 9px;border-radius:99px;font-size:11px;font-weight:650;white-space:nowrap}
.pill.lodge{color:#fff}
.pill.estado-confirmado{background:var(--accent-soft);color:var(--accent)}
.pill.estado-en_curso{background:var(--ok-soft);color:var(--ok)}
.pill.estado-cerrado{background:var(--line-2);color:var(--muted)}

/* ================= FORMS / MODAL ================= */
#modal-root:empty{display:none}
.modal-back{position:fixed;inset:0;background:rgba(16,24,40,.4);z-index:100;display:flex;
  align-items:flex-end;justify-content:center;backdrop-filter:blur(2px)}
@media (min-width:640px){ .modal-back{align-items:center} }
.modal{background:var(--panel);border-radius:16px 16px 0 0;width:100%;max-width:470px;max-height:92vh;
  overflow:auto;padding:22px 22px 26px;animation:up .16s ease-out;box-shadow:var(--shadow-lg)}
@media (min-width:640px){ .modal{border-radius:14px} }
@keyframes up{from{transform:translateY(24px);opacity:.5}to{transform:none;opacity:1}}
.modal h3{margin:0 0 16px;font-size:16px;letter-spacing:-.01em}
.f-row{margin-bottom:13px}
.f-row label{display:block;font-size:12px;font-weight:650;color:var(--muted);margin-bottom:5px}
.f-row input,.f-row select,.f-row textarea{width:100%;font-size:14.5px;padding:9px 12px;
  border:1px solid var(--line);border-radius:8px;background:var(--panel);font-family:inherit;color:var(--txt)}
.f-row input:focus,.f-row select:focus,.f-row textarea:focus{outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px var(--accent-soft)}
.f-2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.f-hint{font-size:13px;color:var(--accent);font-weight:600;min-height:17px;margin:-6px 0 10px}
.f-err{color:var(--danger);font-size:13px;font-weight:600;min-height:17px;margin:8px 0}
.modal .btns{display:flex;gap:10px;margin-top:14px}
.modal .btns .btn{flex:1;padding:11px;justify-content:center}
.seg{display:flex;background:var(--line-2);border-radius:9px;padding:3px;gap:3px;margin-bottom:14px}
.seg button{flex:1;border:0;background:none;padding:8px 4px;border-radius:7px;font-size:13px;font-weight:600;color:var(--muted);cursor:pointer}
.seg button.on{background:var(--panel);color:var(--txt);box-shadow:var(--shadow)}

/* ================= CHARTS ================= */
.chart-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}
.chart-card h3{margin:0 0 12px;font-size:13px;color:var(--muted);font-weight:650}
.hbar-row{display:flex;align-items:center;gap:10px;margin-bottom:8px;font-size:12.5px}
.hbar-row .hb-label{width:150px;flex:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--muted)}
.hbar-row .hb-track{flex:1;height:20px;background:var(--line-2);border-radius:5px;overflow:hidden}
.hbar-row .hb-fill{height:100%;border-radius:5px;background:var(--accent);min-width:2px}
.hbar-row .hb-val{width:110px;flex:none;text-align:right;font-variant-numeric:tabular-nums;font-weight:650}
@media (max-width:520px){ .hbar-row .hb-label{width:105px} .hbar-row .hb-val{width:85px;font-size:11.5px} }
svg.linechart{width:100%;height:150px;display:block}

/* ================= CALENDARIO ================= */
.cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.cal-head h1{font-size:17px;margin:0;text-transform:capitalize;letter-spacing:-.01em}
.cal{display:grid;grid-template-columns:repeat(7,1fr);background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.cal .dow{background:#fafbfc;padding:7px 4px;text-align:center;font-size:10.5px;color:var(--faint);
  text-transform:uppercase;font-weight:700;border-bottom:1px solid var(--line);letter-spacing:.05em}
.cal .day{min-height:88px;border-right:1px solid var(--line-2);border-bottom:1px solid var(--line-2);padding:4px;position:relative}
.cal .day:nth-child(7n){border-right:0}
.cal .dnum{font-size:11px;color:var(--faint);font-weight:600;padding:1px 3px}
.cal .day.today .dnum{background:var(--accent);color:#fff;border-radius:6px;display:inline-block;padding:1px 6px}
.cal .day.out{background:#fafbfc}
.cal .chip{display:block;font-size:10.5px;font-weight:650;color:#fff;background:var(--accent);
  border-radius:5px;padding:2px 6px;margin-top:2px;cursor:pointer;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
@media (max-width:700px){ .cal .day{min-height:64px} .cal .chip{font-size:9px;padding:1.5px 3px} }

/* ================= DETALLE ================= */
.detail-head{display:flex;align-items:flex-start;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.detail-head .back{font-size:20px;text-decoration:none;color:var(--faint);padding:2px 8px}
.detail-head h1{font-size:20px;margin:0;letter-spacing:-.01em}
.detail-meta{color:var(--muted);font-size:13px;margin-top:5px;line-height:1.6}

/* toast */
#toast{position:fixed;bottom:84px;left:50%;transform:translateX(-50%);z-index:200;pointer-events:none}
#toast .t{background:var(--txt);color:#fff;padding:9px 18px;border-radius:99px;font-size:13px;
  font-weight:600;box-shadow:var(--shadow-lg);animation:up .2s ease-out;margin-top:8px}