:root{
  --bg:#eef4f7; --surface:#ffffff; --surface-2:#f4f8fa;
  --text:#16323f; --text-2:#5a7180; --text-3:#92a4ae;
  --border:#e2ecf0; --border-2:#cddde4;
  --info:#0ea5a8; --info-bg:#dcf5f4;
  --accent:#ff7a45; --accent-bg:#ffe9df;
  --ok:#0f9d76; --ok-bg:#dff6ee;
  --warn:#c9760a; --warn-bg:#fde4d0; --danger:#e0524d; --danger-bg:#fde8e7;
  --grad:linear-gradient(120deg,#0ea5a8 0%,#1f8fd6 58%,#3b6fe0 100%);
  --radius:12px; --radius-lg:16px;
  --shadow:0 3px 14px rgba(20,60,80,.07);
}
*{box-sizing:border-box}
html,body{width:100%;overflow-x:hidden}
body{margin:0;font-family:system-ui,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:linear-gradient(180deg,#e4f0f4 0,var(--bg) 260px) no-repeat var(--bg);
  color:var(--text);line-height:1.6;font-size:15px}
/* Fondo de toda la app (imagen atenuada) */
.app-bg{position:fixed;inset:0;z-index:-1;background-position:center;background-size:cover;
  background-attachment:fixed;opacity:.6}
a{color:var(--info);text-decoration:none}
a:hover{text-decoration:underline}
h1{font-size:23px;font-weight:600;margin:0 0 4px}
h2{font-size:18px;font-weight:600;margin:0 0 12px}
h3{font-size:15px;font-weight:600;margin:0 0 8px}

/* Nav */
.nav{background:var(--grad);position:sticky;top:0;z-index:50;box-shadow:0 3px 16px rgba(20,60,80,.18);overflow-x:auto}
.nav-inner{max-width:1080px;margin:0 auto;display:flex;align-items:center;gap:12px;padding:12px 12px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:6px;font-weight:600;font-size:18px;color:#fff;letter-spacing:.3px;white-space:nowrap;flex-shrink:0}
.brand .dot{width:24px;height:24px;border-radius:8px;background:rgba(255,255,255,.92);display:inline-flex;align-items:center;justify-content:center}
.brand .dot::after{content:"✈";color:var(--info);font-size:14px}
.nav a.link{color:#fff;font-size:13px;padding:8px 14px;border:none;border-radius:6px;white-space:nowrap;transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);background:rgba(0,0,0,.15);font-weight:500;text-decoration:none!important}
.nav a.link.active{color:#fff;font-weight:700;background:linear-gradient(135deg, #667eea 0%, #764ba2 100%);box-shadow:0 4px 12px rgba(102, 126, 234, 0.4);transform:translateY(-2px)}
.nav a.link:hover{text-decoration:none!important;color:#fff;background:linear-gradient(135deg, #667eea 0%, #764ba2 100%);transform:translateY(-2px);box-shadow:0 4px 12px rgba(102, 126, 234, 0.3)}
.nav .spacer{flex:1;min-width:0}
.nav .who{font-size:11px;color:rgba(255,255,255,.85);white-space:nowrap}
.nav a.link[href*="logout"]{color:rgba(255,255,255,.85)}

/* Nav menu hamburguesa */
.nav-toggle{display:none;background:none;border:none;color:#fff;font-size:20px;cursor:pointer;padding:8px;margin:0;line-height:1}
.nav-menu{display:flex;gap:6px;flex-wrap:wrap}
.nav-right{display:flex;align-items:center;gap:8px;white-space:nowrap;margin-left:auto}

/* Nav responsive */
@media (max-width:768px){
  .nav-inner{gap:6px;padding:8px;flex-wrap:nowrap;position:relative}
  .nav-toggle{display:block;order:2;z-index:51}
  .nav-menu{position:fixed;top:56px;left:0;right:0;max-height:calc(100vh - 56px);overflow-y:auto;display:none;background:linear-gradient(120deg,#0ea5a8 0%,#1f8fd6 58%,#3b6fe0 100%);flex-direction:column;gap:0;padding:8px;z-index:50}
  .nav-menu.active{display:flex!important}
  .nav-menu .link{padding:10px 12px;border-radius:0;border:none;font-size:13px;width:100%;text-align:left;display:block}
  .nav-menu .link.active{background:rgba(255,255,255,.2);border-bottom:none}
  .brand{font-size:15px;gap:4px;flex:1;order:1}
  .brand .dot{width:20px;height:20px}
  .brand .dot::after{font-size:12px}
  .nav-right{order:3;flex-wrap:nowrap;z-index:51}
  .nav-right .who{display:none}
  .nav-right .link{padding:4px;font-size:11px}
}

.container{max-width:1080px;margin:0 auto;padding:20px 16px 60px;width:100%}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-start}
.between{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}

/* Container responsive */
@media (max-width:768px){
  .container{padding:14px 12px 50px}
  h1{font-size:20px}
  h2{font-size:16px}
  h3{font-size:14px}
}

/* Cards */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:16px 16px;box-shadow:var(--shadow);margin-bottom:14px}
.muted{color:var(--text-2)}.small{font-size:13px}.tiny{font-size:12px;color:var(--text-3)}

/* Metric cards (coloridas) */
.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin:6px 0 14px}
.metric{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);padding:12px 14px;transition:transform .12s}
.metric:hover{transform:translateY(-2px)}
.metric .lbl{font-size:12px;color:var(--text-2)}
.metric .val{font-size:20px;font-weight:700;margin-top:4px}

/* Cards responsive */
@media (max-width:768px){
  .card{padding:14px 12px;margin-bottom:12px}
  #metricsGrid{grid-template-columns:repeat(3,1fr)!important;gap:8px!important}
  #metricsGrid .metric:nth-child(3):not(.hl){grid-column:1/-1}
  .metrics{grid-template-columns:repeat(3,1fr)!important;gap:8px}
  .metric{padding:10px 10px;border-radius:8px}
  .metric:nth-child(4){grid-column:1/-1}
  .metric .lbl{font-size:11px}
  .metric .val{font-size:18px;margin-top:2px}
}
.metric:nth-child(4n+1){background:#e7f0ff;border-color:#d5e4ff}
.metric:nth-child(4n+2){background:#fff2e7;border-color:#ffe1cb}
.metric:nth-child(4n+3){background:#e6f7ef;border-color:#cfeede}
.metric:nth-child(4n+4){background:#e2f6f6;border-color:#c8ecec}
.metric.hl{background:var(--grad);border:none;box-shadow:0 6px 18px rgba(31,143,214,.28)}
.metric.hl .lbl,.metric.hl .val{color:#fff}

/* Tables */
table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;font-weight:500;color:var(--text-2);padding:8px 8px;font-size:13px}
td{padding:9px 8px;border-top:1px solid var(--border)}
tr.sub td{background:var(--surface-2);font-weight:500}
.tright{text-align:right}.tcenter{text-align:center}

/* Tabla responsive */
@media (max-width:768px){
  table{font-size:12px}
  th,td{padding:6px 4px}
}

/* Contenedor tabla para scroll horizontal */
.card table{
  display:table;
  width:100%;
  overflow-x:auto;
  -webkit-overflow-scrolling:touch;
}

.card table th,
.card table td {
  word-break: break-word;
  overflow-wrap: break-word;
}

/* Forms */
label{display:block;font-size:13px;color:var(--text-2);margin-bottom:4px}
input,select,textarea{width:100%;font:inherit;font-size:16px;padding:10px 12px;border:1px solid var(--border-2);
  border-radius:8px;background:var(--surface);color:var(--text)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--info);box-shadow:0 0 0 3px var(--info-bg)}
.field{margin-bottom:12px}
.grid{display:grid;gap:12px}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}

/* Forms responsive */
@media (max-width:768px){
  input,select,textarea{font-size:16px}
  .grid-2{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:6px;cursor:pointer;font:inherit;font-size:14px;
  padding:10px 16px;border-radius:10px;border:1px solid var(--border-2);background:var(--surface);color:var(--text);transition:all .15s}
.btn:hover{background:var(--surface-2);color:var(--text);text-decoration:none;border-color:var(--border)}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--grad);border:none;color:#fff;box-shadow:0 4px 12px rgba(31,143,214,.25);font-weight:500}
.btn-primary:hover{filter:brightness(1.08);color:#fff !important;background:var(--grad) !important;border-color:transparent !important}
.btn-sm{padding:6px 10px;font-size:12px}
.btn-danger{background:#fff;color:var(--danger);border-color:#e7c3c3;font-weight:500}
.btn-danger:hover{background:var(--danger-bg);color:var(--danger);border-color:var(--danger) !important}
.btn-edit{background:#fff;color:#1e5aa8;border-color:#bcd5f2}
.btn-edit:hover{background:#eaf2fc;color:#1e5aa8;border-color:#1e5aa8}

/* Buttons responsive */
@media (max-width:768px){
  .btn{padding:10px 12px;font-size:13px;gap:4px}
  .btn-sm{padding:8px 10px;font-size:11px}
}

/* Badges */
.badge{display:inline-block;font-size:12px;padding:2px 9px;border-radius:20px;font-weight:500}
.badge.gas{background:var(--ok-bg);color:var(--ok)}
.badge.caseta{background:#faeeda;color:var(--warn)}
.badge.fam{background:var(--info-bg);color:var(--info)}
.badge.pers{background:#f1efe8;color:var(--text-2)}
.badge.prog{background:#faeeda;color:var(--warn)}
.badge.curso{background:var(--ok-bg);color:var(--ok)}
.badge.paus{background:#dbeafe;color:#1e5aa8}
.badge.cerr{background:#f1efe8;color:var(--text-3)}

/* Flash */
.flash{padding:11px 16px;border-radius:10px;margin-bottom:16px;font-size:14px}
.flash.ok{background:var(--ok-bg);color:var(--ok)}
.flash.err{background:var(--danger-bg);color:var(--danger)}

/* Bars (dashboard) */
.bars{display:flex;align-items:flex-end;gap:16px;height:170px;padding:0 4px}
.bar-wrap{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px}
.bar{width:100%;max-width:46px;background:var(--info-bg);border-radius:8px 8px 0 0}
.bar.hl{background:var(--info)}

/* Map */
#map{height:380px;border-radius:var(--radius-lg);border:1px solid var(--border);z-index:1}

/* Login */
.auth{max-width:380px;margin:8vh auto;padding:0 20px}
.list-item{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-top:1px solid var(--border)}
.list-item:first-child{border-top:none}
a.list-link{text-decoration:none;color:var(--text);cursor:pointer;border-radius:10px;padding:12px;border-top:none;margin-bottom:4px;border:1px solid transparent;transition:background .12s,border-color .12s}
a.list-link:hover{background:var(--surface-2);border-color:var(--border);text-decoration:none}
a.list-link strong{color:var(--info)}
.empty{text-align:center;color:var(--text-3);padding:30px 0}

/* Autocompletar */
.ac-box{position:absolute;left:0;right:0;top:100%;z-index:30;background:var(--surface);
  border:1px solid var(--border-2);border-radius:8px;margin-top:4px;box-shadow:0 4px 14px rgba(0,0,0,.08);
  max-height:260px;overflow:auto}
.ac-item{padding:8px 12px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:14px}
.ac-item:hover,.ac-item.active{background:var(--info-bg)}
.ac-item small{color:var(--info);font-size:11px;background:var(--info-bg);padding:1px 6px;border-radius:10px}
.parada-sel{font:inherit;font-size:13px;padding:4px 6px;border:1px solid var(--border-2);border-radius:6px;max-width:230px}

/* Modal */
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.55);display:flex;align-items:flex-start;justify-content:center;z-index:1000;padding:16px 12px;overflow:auto}
.modal{background:var(--surface);border-radius:var(--radius-lg);width:100%;max-width:1040px;box-shadow:0 12px 48px rgba(0,0,0,.35)}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--surface);border-radius:var(--radius-lg) var(--radius-lg) 0 0;z-index:5}
.modal-x{font-size:24px;color:var(--text-2);text-decoration:none;line-height:1;padding:0 4px;cursor:pointer}
.modal-x:hover{color:var(--danger);text-decoration:none}
.modal-body{display:flex;gap:14px;padding:14px 16px;flex-wrap:wrap}
.modal .map-col{flex:1.4;min-width:300px}
.modal .form-col{flex:1;min-width:260px}
#p_map{height:62vh;min-height:320px;border-radius:var(--radius);border:1px solid var(--border)}

/* Modal responsive */
@media (max-width:768px){
  .modal-bg{padding:10px 8px}
  .modal{border-radius:12px}
  .modal-head{padding:10px 12px}
  .modal-body{gap:10px;padding:10px 12px;flex-direction:column}
  .modal .map-col{min-width:100%;min-height:250px}
  .modal .form-col{min-width:100%}
  #p_map{height:45vh;min-height:250px}
  .modal h3{font-size:16px}
}
.leaflet-control-layers{font-size:13px}

/* Desglose de gastos */
.gastos-desglose{display:flex;gap:8px;align-items:flex-start}
.gastos-chart{flex-shrink:0;display:none}
.gastos-chart canvas{max-width:100px;max-height:100px;display:block}
.gastos-detalle{flex:1}
.gastos-items{display:flex;flex-direction:column;gap:4px;margin:0;font-size:13px}
.gasto-item{display:flex;align-items:center;gap:6px;padding:2px 0}
.gasto-item span{flex:1}
.gasto-item strong{white-space:nowrap}
.gastos-total{border-top:1px solid var(--border);padding-top:4px;margin-top:4px;font-weight:600;color:var(--info);font-size:13px}

@media (max-width:768px){
  .gastos-desglose{flex-direction:column;gap:4px}
  .gastos-chart{display:none}
  .gastos-items{gap:3px}
  .gasto-item{font-size:13px;padding:1px 0}
  .gastos-total{padding-top:3px;margin-top:3px;font-size:13px}
}

/* Toasts */
#toastWrap{position:fixed;top:74px;right:18px;z-index:2000;display:flex;flex-direction:column;gap:10px}
.toast{background:var(--surface);border-left:4px solid var(--info);box-shadow:0 10px 30px rgba(20,60,80,.22);
  border-radius:10px;padding:12px 16px;font-size:14px;min-width:220px;max-width:340px;color:var(--text);
  opacity:0;transform:translateX(24px);transition:all .3s}
.toast.show{opacity:1;transform:none}
.toast.err{border-left-color:var(--danger)}
.toast.ok{border-left-color:var(--ok)}

/* Tabs */
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--border)}
.tab{background:none;border:none;border-bottom:3px solid transparent;padding:8px 14px;cursor:pointer;font:inherit;font-size:14px;color:var(--text-2);transition:all .2s;font-weight:400}
.tab:hover{color:var(--text)}
.tab.active{background:var(--info-bg);color:var(--info);border-bottom-color:var(--info);border-radius:8px 8px 0 0;font-weight:600;padding:8px 14px}

/* Plan timeline */
.plan-toggle{background:none;border:none;color:var(--info);cursor:pointer;font:inherit;font-size:14px;padding:4px 0;margin-bottom:8px}
.plan-toggle:hover{text-decoration:underline}
.plan-item{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:14px;margin-bottom:10px;border:1px solid var(--border);background:var(--surface-2);transition:all .2s}
.plan-item .pi-ico{width:40px;height:40px;border-radius:11px;background:#fff;display:flex;align-items:center;justify-content:center;font-size:20px;flex:0 0 auto;box-shadow:0 1px 4px rgba(0,0,0,.06)}
.plan-item .pi-body{flex:1;min-width:0}
.plan-item .pi-name{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.plan-item .pi-meta{font-size:12px;color:var(--text-3)}
.plan-item .pi-dist{color:var(--info);font-weight:500;margin-top:2px}
.plan-item .pi-tag{font-size:12px;color:var(--text-3);font-weight:500}
.plan-item.done,.plan-item.prev{filter:grayscale(.6);opacity:.6;background:#eef2f4;padding:8px 14px}
.plan-item.done .pi-ico,.plan-item.prev .pi-ico{width:30px;height:30px;font-size:15px}
.plan-item.upcoming{opacity:.92}
.plan-item.next{border:2px solid var(--info);background:var(--info-bg);transform:scale(1.03);
  box-shadow:0 10px 26px rgba(14,165,168,.28);padding:16px 18px;margin:6px 0 16px;animation:popIn .3s ease}
.plan-item.next .pi-ico{width:50px;height:50px;font-size:26px;background:#fff}
.plan-item.next .pi-name{font-size:18px;color:var(--info)}
.plan-item.next .pi-tag{color:var(--info);font-weight:600}
@keyframes popIn{from{transform:scale(.96);opacity:.4}to{transform:scale(1.03);opacity:1}}