:root{
  --bg:#f4f6fb; --bg-elev:#ffffff; --bg-elev-2:#eef1f8;
  --border:#e2e6f0; --border-soft:#edf0f7;
  --text:#161a2b; --text-dim:#5b6178; --text-faint:#8a90a6;
  --accent1:#6d5ef8; --accent2:#22d3ee; --accent3:#f472b6;
  --good:#16a34a; --good-bg:#dcfce7;
  --warn:#d97706; --warn-bg:#fef3c7;
  --bad:#dc2626; --bad-bg:#fee2e2;
  --shadow: 0 1px 2px rgba(20,20,50,.04), 0 8px 24px rgba(20,20,50,.06);
  --shadow-lg: 0 12px 40px rgba(20,20,50,.12);
  --radius: 16px; --radius-sm: 10px;
  --grad: linear-gradient(135deg, var(--accent1), var(--accent2));
  --grad-soft: linear-gradient(135deg, rgba(109,94,248,.14), rgba(34,211,238,.10));
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI Variable", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
:root[data-theme="dark"]{
  --bg:#0d0f1a; --bg-elev:#161927; --bg-elev-2:#1d2133;
  --border:#2a2f45; --border-soft:#23273b;
  --text:#eef0f8; --text-dim:#a7acc4; --text-faint:#6c7290;
  --accent1:#8b7bff; --accent2:#22d3ee; --accent3:#f472b6;
  --good:#4ade80; --good-bg:rgba(74,222,128,.14);
  --warn:#fbbf24; --warn-bg:rgba(251,191,36,.14);
  --bad:#f87171; --bad-bg:rgba(248,113,113,.14);
  --shadow: 0 1px 2px rgba(0,0,0,.2), 0 8px 24px rgba(0,0,0,.35);
  --shadow-lg: 0 20px 60px rgba(0,0,0,.5);
  --grad-soft: linear-gradient(135deg, rgba(139,123,255,.18), rgba(34,211,238,.10));
}
*{box-sizing:border-box; margin:0; padding:0;}
html,body{height:100%;}
body{
  background:var(--bg); color:var(--text); font-family:var(--font);
  font-size:14.5px; line-height:1.45; -webkit-font-smoothing:antialiased;
  background-image:
    radial-gradient(1200px 600px at 100% -10%, var(--grad-soft), transparent),
    radial-gradient(900px 500px at -10% 110%, rgba(244,114,182,.08), transparent);
  background-attachment:fixed;
}
a{color:inherit;}
button{font-family:inherit;}
::selection{background:var(--accent1); color:#fff;}
::-webkit-scrollbar{height:8px; width:8px;}
::-webkit-scrollbar-thumb{background:var(--border); border-radius:8px;}
::-webkit-scrollbar-thumb:hover{background:var(--text-faint);}

/* ---------- Login ---------- */
.login-body{ display:flex; align-items:center; justify-content:center; min-height:100vh; padding:20px; }
.login-card{ width:100%; max-width:360px; background:var(--bg-elev); border:1px solid var(--border); border-radius:var(--radius); padding:28px 26px; box-shadow:var(--shadow-lg); }
.login-error{ background:var(--bad-bg); color:var(--bad); font-size:12.5px; font-weight:600; padding:9px 12px; border-radius:9px; margin-top:12px; }

/* ---------- Layout shell ---------- */
.app{ display:grid; grid-template-columns:240px 1fr; min-height:100vh; }
@media (max-width:900px){ .app{ grid-template-columns:1fr; } }

.sidebar{
  background:var(--bg-elev); border-right:1px solid var(--border);
  padding:22px 16px; display:flex; flex-direction:column; gap:22px;
  position:sticky; top:0; height:100vh; overflow-y:auto;
}
@media (max-width:900px){
  .sidebar{ position:fixed; inset:0 auto 0 0; width:82vw; max-width:320px; z-index:60;
    transform:translateX(-100%); transition:transform .25s ease; box-shadow:var(--shadow-lg); height:100dvh; }
  .sidebar.open{ transform:translateX(0); }
}
.brand{ display:flex; align-items:center; gap:10px; padding:4px 6px 6px; }
.brand-mark{ width:36px; height:36px; border-radius:10px; background:var(--grad); display:flex; align-items:center; justify-content:center; font-weight:800; color:#fff; font-size:15px; flex:none; box-shadow:0 6px 18px rgba(109,94,248,.35);}
.brand-text b{ display:block; font-size:14px; font-weight:700; letter-spacing:.2px;}
.brand-text span{ display:block; font-size:11.5px; color:var(--text-faint); }

.nav{ display:flex; flex-direction:column; gap:4px; }
.nav-item{
  display:flex; align-items:center; gap:11px; padding:10px 12px; border-radius:10px;
  color:var(--text-dim); text-decoration:none; cursor:pointer; font-size:13.5px; font-weight:600;
  border:1px solid transparent; background:transparent; width:100%; text-align:left;
}
.nav-item svg{ width:18px; height:18px; flex:none; opacity:.85; }
.nav-item:hover{ background:var(--bg-elev-2); color:var(--text); }
.nav-item.active{ background:var(--grad-soft); color:var(--text); border-color:var(--border); }
.nav-item.active svg{ color:var(--accent1); opacity:1; }
.nav-item .nav-badge{ margin-left:auto; background:var(--bad); color:#fff; font-size:10px; font-weight:800; padding:1px 7px; border-radius:100px; }

.sidebar-foot{ margin-top:auto; display:flex; flex-direction:column; gap:8px; }
.mini-stat{ background:var(--bg-elev-2); border:1px solid var(--border-soft); border-radius:12px; padding:11px 12px; }
.mini-stat .l{ font-size:10.5px; text-transform:uppercase; letter-spacing:.5px; color:var(--text-faint); font-weight:700; }
.mini-stat .v{ font-size:16px; font-weight:800; margin-top:2px; }
.mini-stat .v.bad{ color:var(--bad); }

.backdrop{ position:fixed; inset:0; background:rgba(0,0,0,.5); z-index:55; display:none; }
.backdrop.show{ display:block; }

.main{ min-width:0; padding:20px 24px 60px; }
@media (max-width:640px){ .main{ padding:14px 12px 90px; } }

.topbar{ display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:20px; flex-wrap:wrap; }
.topbar h1{ font-size:20px; font-weight:800; letter-spacing:-.2px; }
.topbar .sub{ font-size:12.5px; color:var(--text-faint); font-weight:500; margin-top:2px;}
.topbar-actions{ display:flex; align-items:center; gap:8px; }
.hamburger{ display:none; }
@media (max-width:900px){ .hamburger{ display:inline-flex; } }

.btn{
  display:inline-flex; align-items:center; gap:6px; padding:9px 14px; border-radius:10px;
  border:1px solid var(--border); background:var(--bg-elev); color:var(--text); font-size:13px; font-weight:600;
  cursor:pointer; transition:transform .12s ease, border-color .12s ease, background .12s ease; white-space:nowrap;
}
.btn:hover{ border-color:var(--accent1); transform:translateY(-1px); }
.btn:active{ transform:translateY(0); }
.btn svg{ width:15px; height:15px; }
.btn-primary{ background:var(--grad); border:none; color:#fff; box-shadow:0 8px 20px rgba(109,94,248,.3); }
.btn-primary:hover{ filter:brightness(1.06); }
.btn-ghost{ background:transparent; }
.btn-danger{ color:var(--bad); border-color:var(--bad-bg); }
.btn-sm{ padding:6px 10px; font-size:12px; border-radius:8px; }
.icon-btn{ width:36px; height:36px; display:inline-flex; align-items:center; justify-content:center; border-radius:10px; border:1px solid var(--border); background:var(--bg-elev); cursor:pointer; }
.icon-btn:hover{ border-color:var(--accent1); }
.icon-btn svg{ width:17px; height:17px; }
.btn[disabled]{ opacity:.5; cursor:not-allowed; }

.view{ display:none; animation:fadeIn .25s ease; }
.view.active{ display:block; }
@keyframes fadeIn{ from{opacity:0; transform:translateY(4px);} to{opacity:1; transform:none;} }

.section-title{ font-size:15px; font-weight:800; margin:26px 0 12px; display:flex; align-items:center; gap:8px; }
.section-title .tag{ font-size:10.5px; font-weight:700; color:var(--text-faint); background:var(--bg-elev-2); padding:3px 8px; border-radius:100px; border:1px solid var(--border-soft); }
.hint{ font-size:12.5px; color:var(--text-faint); margin-bottom:14px; line-height:1.5; }

.kpi-grid{ display:grid; grid-template-columns:repeat(auto-fit, minmax(190px,1fr)); gap:14px; }
.kpi{
  background:var(--bg-elev); border:1px solid var(--border); border-radius:var(--radius); padding:16px 18px;
  box-shadow:var(--shadow); position:relative; overflow:hidden;
}
.kpi::before{ content:""; position:absolute; inset:0 0 auto 0; height:3px; background:var(--grad); opacity:.85; }
.kpi .l{ font-size:11.5px; color:var(--text-faint); font-weight:700; text-transform:uppercase; letter-spacing:.4px; }
.kpi .v{ font-size:23px; font-weight:800; margin-top:6px; letter-spacing:-.3px; }
.kpi .v.grad{ background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent; }
.kpi .d{ font-size:12px; color:var(--text-dim); margin-top:4px; }

.grid2{ display:grid; grid-template-columns:1.3fr 1fr; gap:16px; }
@media (max-width:980px){ .grid2{ grid-template-columns:1fr; } }
.panel{ background:var(--bg-elev); border:1px solid var(--border); border-radius:var(--radius); padding:18px; box-shadow:var(--shadow); }
.panel h3{ font-size:14px; font-weight:800; margin-bottom:2px; }
.panel .ph{ font-size:11.5px; color:var(--text-faint); margin-bottom:14px; }

.table-wrap{ overflow-x:auto; border-radius:var(--radius); border:1px solid var(--border); background:var(--bg-elev); box-shadow:var(--shadow); }
table{ width:100%; border-collapse:collapse; min-width:640px; font-size:13px; }
thead th{ text-align:left; font-size:10.8px; text-transform:uppercase; letter-spacing:.4px; color:var(--text-faint); font-weight:700; padding:12px 14px; background:var(--bg-elev-2); position:sticky; top:0; white-space:nowrap; }
tbody td{ padding:11px 14px; border-top:1px solid var(--border-soft); white-space:nowrap; }
tbody tr:hover{ background:var(--bg-elev-2); }
tbody tr.total-row{ font-weight:800; background:var(--bg-elev-2); }
tbody tr.total-row td{ border-top:2px solid var(--border); }
td.num, th.num{ text-align:right; font-variant-numeric:tabular-nums; }
.dot{ width:9px; height:9px; border-radius:50%; display:inline-block; margin-right:8px; flex:none; }
.name-cell{ display:flex; align-items:center; font-weight:600; }

.progress{ height:8px; border-radius:100px; background:var(--bg-elev-2); overflow:hidden; width:100%; min-width:80px; border:1px solid var(--border-soft); }
.progress > span{ display:block; height:100%; background:var(--grad); border-radius:100px; transition:width .4s ease; }
.progress-cell{ display:flex; align-items:center; gap:8px; }
.progress-cell .pct{ font-size:11.5px; font-weight:700; color:var(--text-dim); width:40px; text-align:right; flex:none; }

.badge{ font-size:11px; font-weight:700; padding:3px 9px; border-radius:100px; display:inline-block; white-space:nowrap; }
.badge.good{ background:var(--good-bg); color:var(--good); }
.badge.warn{ background:var(--warn-bg); color:var(--warn); }
.badge.bad{ background:var(--bad-bg); color:var(--bad); }
.badge.rank{ background:var(--grad); color:#fff; min-width:22px; text-align:center; }
.badge.neutral{ background:var(--bg-elev-2); color:var(--text-faint); border:1px solid var(--border-soft); }

.field{ display:flex; flex-direction:column; gap:5px; }
.field label{ font-size:11.5px; font-weight:700; color:var(--text-dim); }
.field input, .field textarea, .field select{
  background:var(--bg-elev-2); border:1px solid var(--border); color:var(--text); border-radius:9px;
  padding:9px 11px; font-size:13px; font-family:inherit; width:100%; transition:border-color .12s ease;
}
.field input:focus, .field textarea:focus, .field select:focus{ outline:none; border-color:var(--accent1); }
.field textarea{ resize:vertical; min-height:56px; }
.form-grid{ display:grid; grid-template-columns:repeat(auto-fill, minmax(150px,1fr)); gap:12px; }
.form-actions{ display:flex; gap:8px; margin-top:14px; flex-wrap:wrap; }
.inline-input{ background:transparent; border:1px solid transparent; color:var(--text); border-radius:7px; padding:5px 7px; font-size:13px; font-family:inherit; width:100%; min-width:70px; }
.inline-input:hover{ border-color:var(--border); }
.inline-input:focus{ outline:none; border-color:var(--accent1); background:var(--bg-elev-2); }
.inline-input.num{ text-align:right; }
.row-actions{ display:flex; gap:6px; }

.chart-box{ position:relative; width:100%; }
.chart-box canvas{ width:100%; display:block; }
.legend{ display:flex; flex-wrap:wrap; gap:8px 14px; margin-top:14px; font-size:12px; }
.legend .li{ display:flex; align-items:center; gap:6px; color:var(--text-dim); font-weight:600; }
.tooltip-float{ position:fixed; z-index:200; background:var(--bg-elev); border:1px solid var(--border); border-radius:10px; padding:8px 11px; font-size:12px; box-shadow:var(--shadow-lg); pointer-events:none; display:none; }
.tooltip-float b{ display:block; font-size:12.5px; }

.notice{ display:flex; gap:10px; align-items:flex-start; background:var(--warn-bg); border:1px solid rgba(217,119,6,.25); color:var(--warn); border-radius:12px; padding:12px 14px; font-size:12.5px; font-weight:600; margin-bottom:16px; }
.notice svg{ width:17px; height:17px; flex:none; margin-top:1px; }
.notice.info{ background:var(--grad-soft); color:var(--text-dim); border-color:var(--border); }

.list-clean{ list-style:none; display:flex; flex-direction:column; gap:8px; }
.list-clean li{ background:var(--bg-elev-2); border:1px solid var(--border-soft); padding:10px 12px; border-radius:10px; font-size:12.8px; color:var(--text-dim); display:flex; gap:8px; align-items:flex-start; }
.list-clean li textarea{ flex:1; background:transparent; border:none; color:var(--text-dim); font-size:12.8px; font-family:inherit; resize:none; }
.list-clean li textarea:focus{ outline:none; color:var(--text); }

.priority-card{ display:flex; gap:14px; align-items:flex-start; background:var(--bg-elev); border:1px solid var(--border); border-radius:14px; padding:14px 16px; margin-bottom:10px; box-shadow:var(--shadow); }
.priority-card .rank{ width:30px; height:30px; border-radius:50%; background:var(--grad); color:#fff; font-weight:800; display:flex; align-items:center; justify-content:center; flex:none; font-size:13px; }
.priority-card .pbody{ flex:1; min-width:0; }
.priority-card .prow{ display:flex; justify-content:space-between; gap:10px; flex-wrap:wrap; align-items:baseline; }
.priority-card .pname{ font-weight:800; font-size:14px; }
.priority-card .psaldo{ font-size:13px; color:var(--text-dim); font-weight:700; }
.priority-card .why{ margin-top:6px; }
.cat-chip{ font-size:11px; font-weight:800; padding:3px 10px; border-radius:100px; background:var(--bad-bg); color:var(--bad); }

.holdgrid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:10px; }
.hold-card{ background:var(--bg-elev); border:1px solid var(--border); border-radius:12px; padding:12px 14px; }

.flow-line{ display:flex; align-items:center; gap:10px; padding:8px 0; border-bottom:1px dashed var(--border-soft); }
.flow-line:last-child{ border-bottom:none; }
.flow-line input.name{ flex:1; }
.flow-line input.amt{ width:130px; text-align:right; }
.flow-total{ display:flex; justify-content:space-between; align-items:center; padding-top:12px; margin-top:6px; border-top:2px solid var(--border); font-weight:800; font-size:14px; }
.flow-total.pos .val{ color:var(--good); }
.flow-total.neg .val{ color:var(--bad); }

.footer-note{ text-align:center; color:var(--text-faint); font-size:11.5px; margin-top:40px; padding-bottom:10px; }

.toast{ position:fixed; bottom:20px; left:50%; transform:translateX(-50%) translateY(20px); background:var(--bg-elev); border:1px solid var(--border); box-shadow:var(--shadow-lg); padding:11px 18px; border-radius:100px; font-size:13px; font-weight:700; z-index:300; opacity:0; pointer-events:none; transition:all .25s ease; display:flex; align-items:center; gap:8px;}
.toast.show{ opacity:1; transform:translateX(-50%) translateY(0); }
.toast.error{ border-color:var(--bad); color:var(--bad); }
.toast svg{ width:16px; height:16px; color:var(--good); }

.bottom-nav{ display:none; }
@media (max-width:900px){
  .bottom-nav{ display:flex; position:fixed; bottom:0; left:0; right:0; background:var(--bg-elev); border-top:1px solid var(--border); z-index:40; padding:6px 4px calc(6px + env(safe-area-inset-bottom)); justify-content:space-around; box-shadow:0 -8px 24px rgba(0,0,0,.08); overflow-x:auto; }
  .bottom-nav button{ background:none; border:none; color:var(--text-faint); display:flex; flex-direction:column; align-items:center; gap:2px; font-size:9.5px; font-weight:700; padding:6px 4px; flex:1; position:relative; }
  .bottom-nav button svg{ width:19px; height:19px; }
  .bottom-nav button.active{ color:var(--accent1); }
}

/* Pagos */
.pago-row{ display:flex; align-items:center; gap:14px; background:var(--bg-elev); border:1px solid var(--border); border-radius:14px; padding:13px 16px; margin-bottom:10px; box-shadow:var(--shadow); flex-wrap:wrap; }
.pago-row .pinfo{ flex:1; min-width:180px; }
.pago-row .pname{ font-weight:800; font-size:13.5px; display:flex; align-items:center; }
.pago-row .pmeta{ font-size:12px; color:var(--text-faint); margin-top:2px; }
.pago-row .pamount{ font-weight:800; font-size:14px; min-width:110px; text-align:right; }
.pago-row .pactions{ display:flex; gap:8px; align-items:center; }
.month-switch{ display:flex; align-items:center; gap:10px; margin-bottom:16px; }
.month-switch .lbl{ font-weight:800; font-size:14px; min-width:150px; text-align:center; }

/* Toggle switch */
.switch{ position:relative; width:42px; height:24px; flex:none; }
.switch input{ opacity:0; width:0; height:0; }
.switch .slider{ position:absolute; inset:0; background:var(--bg-elev-2); border:1px solid var(--border); border-radius:100px; cursor:pointer; transition:.2s; }
.switch .slider::before{ content:""; position:absolute; width:16px; height:16px; left:3px; top:3px; background:var(--text-faint); border-radius:50%; transition:.2s; }
.switch input:checked + .slider{ background:var(--grad); border-color:transparent; }
.switch input:checked + .slider::before{ transform:translateX(18px); background:#fff; }

@media (max-width:640px){
  .grid2{ gap:12px; }
  .kpi .v{ font-size:20px; }
  table{ min-width:560px; }
  .pago-row{ padding:12px; }
}