:root{
  /* Marca CityCell */
  --green:#77AA43;
  --green-d:#5E8A33;
  --green-dd:#445f24;
  --ink:#100F0B;
  --ink-2:#1c2014;
  --gold:#FFDE53;
  --gold-d:#e9c12f;
  /* Neutros */
  --bg:#f4f6ef;
  --card:#ffffff;
  --line:#e7ebe0;
  --text:#1d2114;
  --muted:#7b8470;
  --danger:#d64545;
  --danger-bg:#fbeaea;
  --ok:#3f9142;
  /* Tipografía */
  --display:'Bricolage Grotesque',system-ui,sans-serif;
  --body:'Manrope',system-ui,sans-serif;
  --mono:'JetBrains Mono',monospace;
  --radius:16px;
  --shadow:0 1px 2px rgba(16,15,11,.04),0 8px 24px rgba(16,15,11,.06);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--body);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}
.hidden{display:none!important}
button{font-family:var(--body);cursor:pointer;border:none;background:none}
canvas{max-height:300px}

/* ============ LOGIN ============ */
.login-screen{position:fixed;inset:0;display:grid;place-items:center;overflow:hidden}
.login-bg{position:absolute;inset:0;background:
  radial-gradient(120% 120% at 80% -10%, rgba(255,222,83,.25), transparent 50%),
  radial-gradient(100% 100% at 0% 110%, rgba(119,170,67,.45), transparent 55%),
  linear-gradient(135deg,#2c3a1c,#101309);}
.login-bg::after{content:"";position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
  background-size:40px 40px;}
.login-card{position:relative;z-index:1;width:min(92vw,420px);background:rgba(255,255,255,.97);
  border-radius:24px;padding:40px 36px;box-shadow:0 30px 80px rgba(0,0,0,.45);text-align:center;
  animation:rise .6s cubic-bezier(.2,.8,.2,1)}
@keyframes rise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.login-logo{width:180px;border-radius:12px;margin-bottom:18px}
.login-card h1{font-family:var(--display);font-size:22px;font-weight:700;color:var(--ink);letter-spacing:-.02em}
.login-sub{color:var(--muted);font-size:13px;margin:6px 0 24px}
#login-form{text-align:left;display:flex;flex-direction:column;gap:6px}
#login-form label{font-size:12px;font-weight:600;color:var(--muted);margin-top:8px}
#login-form input{padding:13px 14px;border:1.5px solid var(--line);border-radius:12px;font-size:15px;font-family:var(--body);transition:.15s}
#login-form input:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 4px rgba(119,170,67,.15)}
#login-btn{margin-top:18px;background:var(--green);color:#fff;font-weight:700;padding:14px;border-radius:12px;font-size:15px;transition:.15s}
#login-btn:hover{background:var(--green-d)}
#login-btn:active{transform:scale(.99)}
.login-error{color:var(--danger);font-size:13px;text-align:center;min-height:18px;margin-top:10px;font-weight:600}
.login-foot{margin-top:22px;font-size:11px;color:var(--muted);letter-spacing:.08em;text-transform:uppercase}

/* ============ APP SHELL (barra superior) ============ */
.app{display:flex;flex-direction:column;min-height:100vh}
.appbar{display:flex;align-items:center;gap:18px;padding:0 24px;height:60px;flex-shrink:0;
  background:linear-gradient(90deg,var(--ink-2),var(--ink));position:sticky;top:0;z-index:40;
  box-shadow:0 2px 12px rgba(16,15,11,.18)}
.appbar-brand{flex-shrink:0;display:flex;align-items:center}
.appbar-brand img{height:34px;border-radius:8px;display:block}
.topnav{display:flex;gap:4px;flex:1;min-width:0;overflow-x:auto;scrollbar-width:none}
.topnav::-webkit-scrollbar{display:none}
.nav-item{display:flex;align-items:center;gap:8px;padding:9px 15px;border-radius:10px;color:#b9c2a8;
  font-size:14px;font-weight:600;white-space:nowrap;transition:.15s}
.nav-item .ico{font-size:15px;opacity:.8}
.nav-item:hover{background:rgba(255,255,255,.07);color:#fff}
.nav-item.active{background:var(--green);color:#fff;box-shadow:0 4px 14px rgba(119,170,67,.4)}
.nav-item.active .ico{opacity:1}
.appbar-user{flex-shrink:0;display:flex;align-items:center;gap:14px}
.user-chip{font-size:13px;font-weight:700;color:#fff;white-space:nowrap}
.user-chip::before{content:"●";color:var(--gold);margin-right:7px;font-size:10px}
.logout{color:#b9c2a8;font-size:13px;font-weight:600;transition:.15s}
.logout:hover{color:var(--gold)}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;justify-content:space-between;align-items:flex-end;padding:24px 30px 16px;
  background:var(--bg);position:sticky;top:60px;z-index:20;border-bottom:1px solid var(--line)}
#view-title{font-family:var(--display);font-size:24px;font-weight:700;color:var(--ink);letter-spacing:-.02em}
.crumb{font-size:12.5px;color:var(--muted);margin-top:3px;max-width:60ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.topbar-actions{display:flex;gap:10px;align-items:center}
.search-box input{width:300px;padding:11px 14px;border:1.5px solid var(--line);border-radius:11px;font-size:14px;background:#fff;font-family:var(--body)}
.search-box input:focus{outline:none;border-color:var(--green)}
.btn-ghost{padding:11px 16px;border:1.5px solid var(--line);border-radius:11px;background:#fff;font-weight:600;font-size:14px;color:var(--text);transition:.15s}
.btn-ghost:hover{border-color:var(--green);color:var(--green-d)}
.btn-ghost.mini{padding:7px 12px;font-size:12.5px}
.btn-primary{padding:11px 22px;background:var(--green);color:#fff;border-radius:11px;font-weight:700;font-size:14px;transition:.15s}
.btn-primary:hover{background:var(--green-d)}

/* ============ FILTERS ============ */
.filters-panel{margin:16px 30px 0;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.filters-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px}
.filter-field label{display:block;font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:5px}
.ms{position:relative}
.ms-btn{width:100%;text-align:left;padding:10px 12px;border:1.5px solid var(--line);border-radius:10px;background:#fff;font-size:13.5px;color:var(--text);display:flex;justify-content:space-between;align-items:center;gap:6px}
.ms-btn:hover{border-color:var(--green)}
.ms-btn .cnt{background:var(--green);color:#fff;border-radius:20px;font-size:11px;padding:1px 8px;font-weight:700}
.ms-pop{position:absolute;z-index:30;top:calc(100% + 4px);left:0;right:0;background:#fff;border:1.5px solid var(--line);border-radius:10px;box-shadow:var(--shadow);max-height:260px;overflow:auto;padding:6px}
.ms-search{width:100%;padding:8px;border:1px solid var(--line);border-radius:8px;margin-bottom:6px;font-size:13px;position:sticky;top:0}
.ms-opt{display:flex;align-items:center;gap:8px;padding:7px 8px;border-radius:7px;font-size:13.5px;cursor:pointer}
.ms-opt:hover{background:var(--bg)}
.ms-opt input{accent-color:var(--green);width:15px;height:15px}
.filters-extra{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin-top:16px;padding-top:16px;border-top:1px dashed var(--line)}
.range-field label{display:block;font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;margin-bottom:5px}
.range-field input{width:100%;padding:9px 11px;border:1.5px solid var(--line);border-radius:10px;font-size:13.5px;font-family:var(--body)}
.range-field input:focus{outline:none;border-color:var(--green)}
.filters-actions{display:flex;gap:10px;margin-top:16px}

/* ============ VIEWS ============ */
.view{padding:20px 30px 40px}
.kpi-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px;margin-bottom:18px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px 18px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.kpi::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--green)}
.kpi.gold::before{background:var(--gold)}
.kpi.danger::before{background:var(--danger)}
.kpi .k-label{font-size:11.5px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.kpi .k-val{font-family:var(--mono);font-size:25px;font-weight:700;color:var(--ink);margin-top:8px;letter-spacing:-.02em}
.kpi .k-sub{font-size:12px;color:var(--muted);margin-top:4px}
.kpi .k-sub.up{color:var(--ok)}
.kpi .k-sub.down{color:var(--danger)}

.charts-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);min-width:0}
.card.span-2{grid-column:span 2}
.card-h{font-family:var(--display);font-size:15px;font-weight:700;color:var(--ink);margin-bottom:14px;display:flex;align-items:center;gap:8px}
.card-h small{font-weight:500;color:var(--muted);font-family:var(--body);font-size:12px}
.card-h .btn-ghost{margin-left:auto}

/* ============ TABLE ============ */
.table-wrap{overflow:auto;border-radius:10px;border:1px solid var(--line)}
table{width:100%;border-collapse:collapse;font-size:13px}
thead th{background:var(--ink-2);color:#dde3d2;text-align:left;padding:11px 12px;font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.03em;position:sticky;top:0;white-space:nowrap}
thead th.num{text-align:right}
tbody td{padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
tbody td.num{text-align:right;font-family:var(--mono);font-weight:500}
tbody tr:hover{background:var(--bg)}
.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:700}
.b-ok{background:#e7f3e8;color:var(--ok)}
.b-warn{background:#fff5d6;color:#9a7b00}
.b-bad{background:var(--danger-bg);color:var(--danger)}
.b-neutral{background:#eef0e8;color:var(--muted)}
.pager{display:flex;align-items:center;gap:14px;justify-content:center;margin-top:16px;font-size:13px;color:var(--muted)}

/* ============ UPLOAD ============ */
.upload-card{margin-bottom:16px}
.dropzone{border:2.5px dashed var(--line);border-radius:14px;padding:48px 20px;text-align:center;transition:.2s;cursor:pointer}
.dropzone:hover,.dropzone.drag{border-color:var(--green);background:rgba(119,170,67,.05)}
.dz-ico{font-size:42px;color:var(--green);margin-bottom:10px}
.dropzone p{color:var(--text);font-size:15px}
.dz-sub{color:var(--muted)!important;font-size:13px!important;margin-top:8px;max-width:50ch;margin-inline:auto}
.upload-status{margin-top:16px;font-size:14px;font-weight:600}
.upload-status .res{background:#e7f3e8;border:1px solid #cfe6d0;color:var(--ok);padding:14px 16px;border-radius:12px;display:flex;gap:20px;flex-wrap:wrap}
.upload-status .res b{font-family:var(--mono)}
.upload-status .err{background:var(--danger-bg);border:1px solid #f0caca;color:var(--danger);padding:14px 16px;border-radius:12px}

/* ============ TOAST / LOADER ============ */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(120px);background:var(--ink);color:#fff;padding:14px 22px;border-radius:12px;font-weight:600;font-size:14px;z-index:100;transition:.3s;box-shadow:0 12px 30px rgba(0,0,0,.3)}
.toast.show{transform:translateX(-50%) translateY(0)}
.toast.bad{background:var(--danger)}
.loader{position:fixed;inset:0;background:rgba(244,246,239,.6);display:grid;place-items:center;z-index:90;backdrop-filter:blur(2px)}
.spinner{width:46px;height:46px;border:4px solid rgba(119,170,67,.25);border-top-color:var(--green);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.empty-state{text-align:center;padding:60px 20px;color:var(--muted)}

/* ============ STAT LIST (inteligencia de clientes) ============ */
.statlist{display:flex;flex-direction:column}
.stat{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:9px 2px;border-bottom:1px solid var(--line);font-size:13px}
.stat:last-child{border-bottom:none}
.stat .s-label{color:var(--muted)}
.stat .s-val{font-family:var(--mono);font-weight:700;color:var(--ink);white-space:nowrap}
.stat.alert .s-val{color:var(--danger)}

/* ============ COBRANZA / FRAUDE ============ */
.comentario{max-width:280px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--muted)}
.muted-cell{color:var(--muted);font-size:12px}
#cobranza-table a{color:var(--green-d);font-weight:600;text-decoration:none}
#cobranza-table a:hover{text-decoration:underline}
.seg-genero{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin-bottom:18px}

/* ============ TOOLS (cobranza, etc.) ============ */
.card-tools{margin-left:auto;display:flex;gap:8px;align-items:center}
.mini-select{padding:7px 10px;border:1.5px solid var(--line);border-radius:10px;background:#fff;font-family:var(--body);font-size:12.5px;font-weight:600;color:var(--text)}

@media(max-width:1200px){.charts-grid{grid-template-columns:repeat(2,1fr)}.card.span-2{grid-column:span 2}}
@media(max-width:860px){
  .appbar{padding:0 14px;gap:10px}
  .appbar-brand img{height:28px}
  .user-chip{display:none}                    /* ahorra espacio; el botón de salir se mantiene */
  .nav-item .txt{display:none}                /* en móvil la barra superior queda como íconos */
  .nav-item{padding:9px 11px}
  .charts-grid{grid-template-columns:1fr}.card.span-2{grid-column:span 1}
  .topbar{flex-direction:column;align-items:stretch;gap:12px;top:0}
  .search-box input{width:100%}
  .view,.filters-panel,.topbar{padding-inline:16px}
  .comentario{max-width:160px}
}