@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@500;600;700&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@500;700&display=swap');

:root{
  --charcoal:#1D2023;
  --charcoal-2:#262A30;
  --charcoal-3:#33383F;
  --concrete:#EAE7E0;
  --concrete-2:#F6F4EF;
  --slate:#6B7078;
  --slate-2:#9CA0A8;
  --line:#DAD6CB;
  --orange:#F2762E;
  --orange-dark:#D7601C;
  --teal:#1F7A6C;
  --teal-dark:#175C52;
  --amber:#D9A62E;
  --red:#C1442E;
  --white:#FFFFFF;
  --radius:12px;
  --sidebar-w:236px;
  --shadow: 0 2px 10px rgba(29,32,35,0.08);
  --shadow-lg: 0 10px 30px rgba(29,32,35,0.16);
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;height:100%;}
body{
  font-family:'Inter',sans-serif;
  background:var(--concrete);
  color:var(--charcoal);
  -webkit-tap-highlight-color:transparent;
}

h1,h2,h3,.display{
  font-family:'Barlow Condensed',sans-serif;
  text-transform:uppercase;
  letter-spacing:.03em;
  font-weight:700;
  color:var(--charcoal);
}
.mono{ font-family:'JetBrains Mono', monospace; }

button, input, select, textarea{ font-family:inherit; font-size:16px; }
button{ -webkit-tap-highlight-color:transparent; }
a{ color:inherit; }
:focus-visible{ outline:2px solid var(--orange); outline-offset:2px; }

/* =========================================================
   LAYOUT: sidebar (desktop) + topbar/bottomnav (mobile)
   ========================================================= */
.app-shell{ min-height:100vh; display:flex; flex-direction:column; }

/* ---- Mobile top bar (brand + logout) ---- */
.topbar{
  background:var(--charcoal); color:var(--concrete-2); padding:13px 16px;
  display:flex; align-items:center; justify-content:space-between;
  position:sticky; top:0; z-index:30; box-shadow:var(--shadow);
}
.topbar .brand{ display:flex; align-items:center; gap:10px; }
.topbar .brand .chip{
  width:auto; height:26px; object-fit:contain;
}
.topbar .brand-text{ display:flex; flex-direction:column; line-height:1.1; }
.topbar .brand-text b{ font-family:'Barlow Condensed'; font-size:16px; letter-spacing:.02em; text-transform:uppercase; }
.topbar .brand-text span{ font-size:10.5px; color:var(--slate-2); }
.topbar .user{ display:flex; align-items:center; gap:9px; font-size:13.5px; }
.topbar .user button{
  display:flex; align-items:center; gap:6px;
  background:transparent; border:1px solid var(--charcoal-3); color:var(--concrete-2);
  padding:7px 11px; border-radius:8px; cursor:pointer; font-size:13px;
}
.topbar .user button:hover{ background:var(--charcoal-2); }
.topbar .user button svg{ width:15px; height:15px; }

/* ---- Mobile bottom nav ---- */
.bottomnav{
  position:fixed; left:0; right:0; bottom:0; z-index:40;
  background:var(--charcoal); display:flex;
  padding:5px 3px calc(5px + env(safe-area-inset-bottom));
  box-shadow:0 -2px 16px rgba(0,0,0,.28);
}
.bottomnav .nav-item{
  flex:1; display:flex; flex-direction:column; align-items:center; gap:3px;
  padding:7px 2px; border-radius:10px; border:none; background:transparent; cursor:pointer;
  color:var(--slate-2); font-size:10px; font-weight:700; text-transform:uppercase; letter-spacing:.02em;
}
.bottomnav .nav-item svg{ width:20px; height:20px; }
.bottomnav .nav-item.active{ color:var(--orange); }

/* ---- Desktop sidebar ---- */
.sidebar{ display:none; }

@media (min-width:900px){
  .app-shell{ flex-direction:row; }
  .topbar, .bottomnav{ display:none; }
  .sidebar{
    display:flex; flex-direction:column; width:var(--sidebar-w); min-width:var(--sidebar-w);
    background:var(--charcoal); color:#fff; padding:22px 16px; gap:4px;
    position:sticky; top:0; height:100vh;
  }
  .sidebar-brand{ display:flex; align-items:center; gap:10px; margin-bottom:26px; padding:0 4px; }
  .sidebar-brand .chip{
    width:auto; height:34px; object-fit:contain; flex-shrink:0;
  }
  .sidebar-brand b{ font-family:'Barlow Condensed'; font-size:19px; letter-spacing:.02em; text-transform:uppercase; display:block; }
  .sidebar-brand span{ font-size:11px; color:var(--slate-2); }
  .sidebar .nav-item{
    display:flex; align-items:center; gap:11px; width:100%; text-align:left;
    padding:11px 12px; border-radius:9px; border:none; background:transparent; cursor:pointer;
    color:#B7BCC4; font-size:14.5px; font-weight:600;
  }
  .sidebar .nav-item svg{ width:19px; height:19px; flex-shrink:0; }
  .sidebar .nav-item:hover:not(.active){ background:var(--charcoal-2); color:#fff; }
  .sidebar .nav-item.active{ background:var(--orange); color:#fff; }
  .sidebar-user{ margin-top:auto; padding-top:16px; border-top:1px solid var(--charcoal-3); display:flex; flex-direction:column; gap:10px; }
  .sidebar-user .who{ font-size:12.5px; color:#C7CBD1; padding:0 4px; }
  .sidebar-user .who b{ display:block; color:#fff; font-size:14px; font-family:'Barlow Condensed'; text-transform:none; letter-spacing:0; }
  .sidebar-user button{
    display:flex; align-items:center; gap:8px; background:transparent; border:1px solid var(--charcoal-3);
    color:#C7CBD1; padding:9px 12px; border-radius:8px; cursor:pointer; font-size:13.5px;
  }
  .sidebar-user button:hover{ background:var(--charcoal-2); }
  .sidebar-user button svg{ width:15px; height:15px; }
  .main{ padding-bottom:40px !important; }
}

.main-wrap{ flex:1; min-width:0; }
.main{ width:100%; max-width:1200px; margin:0 auto; padding:18px; padding-bottom:96px; }

.view{ display:none; }
.view.active{ display:block; animation:fadein .2s ease; }
@keyframes fadein{ from{opacity:0; transform:translateY(4px);} to{opacity:1; transform:none;} }

.view-head{ display:flex; align-items:baseline; justify-content:space-between; flex-wrap:wrap; gap:8px; margin-bottom:16px; }
.view-head h1{ font-size:24px; margin:0; }
.view-head .sub{ color:var(--slate); font-size:13px; margin-top:2px; }

/* =========================================================
   KPI / gauge cards (panel de control de la dosificadora)
   ========================================================= */
.kpis{ display:grid; grid-template-columns:repeat(4,1fr); gap:12px; margin-bottom:20px; }
@media (max-width:900px){ .kpis{ grid-template-columns:repeat(2,1fr); } }

.kpi{
  background:var(--charcoal); border-radius:14px; padding:16px 18px; color:#fff;
  position:relative; overflow:hidden;
}
.kpi::after{
  content:''; position:absolute; inset:0; pointer-events:none;
  background:repeating-linear-gradient(135deg, rgba(255,255,255,.025) 0 2px, transparent 2px 11px);
}
.kpi .label{
  font-family:'Barlow Condensed'; text-transform:uppercase; letter-spacing:.06em; font-size:11px;
  color:var(--slate-2); display:flex; align-items:center; gap:6px; margin-bottom:10px; position:relative; z-index:1;
}
.kpi .led{ width:7px; height:7px; border-radius:50%; display:inline-block; }
.kpi .value{ font-family:'JetBrains Mono',monospace; font-size:30px; font-weight:700; line-height:1; position:relative; z-index:1; }
.kpi .value .unit{ font-size:13px; font-weight:500; color:var(--slate-2); margin-left:5px; }
.kpi.v-orange .value, .kpi.v-orange .led{ color:var(--orange); }
.kpi.v-teal .value, .kpi.v-teal .led{ color:var(--teal); }
.kpi.v-red .value, .kpi.v-red .led{ color:var(--red); }
.kpi.v-amber .value, .kpi.v-amber .led{ color:var(--amber); }
.kpi .led{ background:currentColor; box-shadow:0 0 8px currentColor; }

/* ---------- Chart card (barras SVG hechas a mano) ---------- */
.chart-card{
  background:var(--white); border-radius:14px; padding:20px; box-shadow:var(--shadow); margin-bottom:20px;
}
.chart-card .chart-title{ font-size:17px; margin:0 0 3px 0; }
.chart-card .chart-sub{ color:var(--slate); font-size:12.5px; margin-bottom:16px; }
.chart-bars{ display:flex; align-items:flex-end; gap:10px; height:140px; }
.chart-bar-col{ flex:1; display:flex; flex-direction:column; align-items:center; gap:8px; height:100%; justify-content:flex-end; }
.chart-bar{
  width:100%; max-width:38px; background:var(--orange); border-radius:6px 6px 3px 3px;
  min-height:3px; transition:height .4s ease; position:relative;
}
.chart-bar .n{
  position:absolute; top:-19px; left:0; right:0; text-align:center; font-family:'JetBrains Mono';
  font-size:11px; font-weight:700; color:var(--charcoal);
}
.chart-bar-label{ font-size:10.5px; color:var(--slate); text-transform:uppercase; letter-spacing:.02em; }

/* =========================================================
   Cards / Forms
   ========================================================= */
.panel{
  background:var(--white); border-radius:var(--radius); padding:18px;
  box-shadow:var(--shadow); margin-bottom:16px;
}
.panel h2{ margin:0 0 14px 0; font-size:22px; }

.field{ margin-bottom:14px; }
.field label{ display:block; font-size:12.5px; font-weight:600; color:var(--slate); margin-bottom:5px; text-transform:uppercase; letter-spacing:.03em; }
.field input, .field select, .field textarea{
  width:100%; padding:11px 12px; border:1.5px solid var(--line); border-radius:8px;
  background:var(--concrete-2); color:var(--charcoal);
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--orange); background:#fff;
}
.grid2{ display:grid; grid-template-columns:1fr 1fr; gap:0 14px; }
.grid3{ display:grid; grid-template-columns:1fr 1fr 1fr; gap:0 14px; }
@media (max-width:640px){ .grid2, .grid3{ grid-template-columns:1fr; } }

.check-row{ display:flex; align-items:center; gap:9px; margin-bottom:14px; }
.check-row input[type=checkbox]{ width:20px; height:20px; accent-color:var(--orange); }
.check-row label{ font-size:14px; font-weight:600; color:var(--charcoal); text-transform:none; }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:12px 18px; border-radius:9px; border:none; font-weight:700; cursor:pointer;
  font-family:'Barlow Condensed'; text-transform:uppercase; letter-spacing:.03em; font-size:15px;
}
.btn svg{ width:16px; height:16px; }
.icon-sm{ display:inline-flex; vertical-align:-2px; margin-right:2px; }
.icon-sm svg{ width:14px; height:14px; display:block; }
/* Salvaguarda: cualquier ícono SVG que quede sin envolver nunca debe crecer más de esto */
svg:not([class]){ width:16px; height:16px; }
.btn-primary{ background:var(--orange); color:#fff; }
.btn-primary:hover{ background:var(--orange-dark); }
.btn-dark{ background:var(--charcoal); color:#fff; }
.btn-outline{ background:transparent; border:1.5px solid var(--line); color:var(--charcoal); }
.btn-outline:hover{ border-color:var(--slate); }
.btn-block{ width:100%; }
.btn-sm{ padding:8px 12px; font-size:13px; }
.btn:disabled{ opacity:.5; cursor:not-allowed; }

.msg{ padding:10px 12px; border-radius:8px; font-size:14px; margin-bottom:14px; font-weight:500; }
.msg.error{ background:#FBE7E7; color:var(--red); }
.msg.ok{ background:#E3F2EE; color:var(--teal-dark); }

/* =========================================================
   Ficha de despacho (tarjeta de trabajo)
   ========================================================= */
.ticket{
  background:var(--white); border-radius:var(--radius); box-shadow:var(--shadow);
  margin-bottom:14px; position:relative; overflow:hidden; border-left:6px solid var(--slate);
}
.ticket.p1{ border-left-color:var(--red); }
.ticket.p2{ border-left-color:var(--orange); }
.ticket.p3{ border-left-color:var(--amber); }
.ticket.p4{ border-left-color:var(--slate); }
.ticket.despachado{ opacity:.6; }

.ticket-head{ display:flex; justify-content:space-between; align-items:flex-start; padding:14px 16px 10px 16px; }
.ticket-head .cliente{ font-family:'Barlow Condensed'; font-size:20px; font-weight:700; }
.ticket-head .direccion{ font-size:13px; color:var(--slate); margin-top:2px; }
.badge{
  font-size:11px; font-weight:700; padding:4px 9px; border-radius:20px; text-transform:uppercase; letter-spacing:.03em;
  white-space:nowrap;
}
.badge.p1{ background:#F7E2DD; color:var(--red); }
.badge.p2{ background:#FEE9DC; color:var(--orange-dark); }
.badge.p3{ background:#FBF1DA; color:#9A7716; }
.badge.p4{ background:#EDEDED; color:var(--slate); }
.badge.pendiente{ background:#FBF1DA; color:#9A7716; }
.badge.en_proceso{ background:#DDEBFF; color:#2560B8; }
.badge.despachado{ background:#E3F2EE; color:var(--teal-dark); }
.badge.cancelado{ background:#EDEDED; color:var(--slate); }

.ticket-perf{ border-top:2px dashed var(--line); position:relative; margin:0 16px; }
.ticket-perf::before, .ticket-perf::after{
  content:''; position:absolute; top:-9px; width:18px; height:18px; background:var(--concrete); border-radius:50%;
}
.ticket-perf::before{ left:-25px; }
.ticket-perf::after{ right:-25px; }

.ticket-body{ padding:12px 16px; display:grid; grid-template-columns:repeat(4,1fr); gap:10px 8px; }
@media (max-width:640px){ .ticket-body{ grid-template-columns:repeat(2,1fr); } }
.ticket-stat{ display:flex; flex-direction:column; }
.ticket-stat .v{ font-family:'JetBrains Mono'; font-size:18px; font-weight:700; }
.ticket-stat .l{ font-size:10.5px; text-transform:uppercase; color:var(--slate); letter-spacing:.03em; }

.tags{ display:flex; flex-wrap:wrap; gap:6px; padding:0 16px 12px 16px; }
.tag{ display:inline-flex; align-items:center; gap:5px; font-size:11.5px; background:var(--concrete-2); border:1px solid var(--line); padding:4px 9px; border-radius:6px; color:var(--charcoal); }
.tag svg{ width:12px; height:12px; }
.tag.warn{ background:#FEE9DC; border-color:#F4C6A4; color:var(--orange-dark); }

.colas-list{ padding:0 16px 12px 16px; }
.cola-item{
  display:flex; justify-content:space-between; align-items:center; font-size:13.5px;
  padding:8px 10px; background:var(--concrete-2); border-radius:7px; margin-bottom:6px;
}
.cola-item.despachado{ opacity:.55; text-decoration:line-through; }

.ticket-actions{ display:flex; gap:8px; padding:12px 16px 16px 16px; flex-wrap:wrap; border-top:1px solid var(--line); }
.ticket-actions select, .ticket-actions input{ padding:8px 10px; border-radius:7px; border:1.5px solid var(--line); }

.empty-state{ text-align:center; padding:50px 20px; color:var(--slate); }
.empty-state .display{ font-size:26px; margin-bottom:6px; }
.empty-state svg{ width:40px; height:40px; color:var(--line); margin-bottom:10px; }

/* =========================================================
   Consultas: filtros + tabla
   ========================================================= */
.filters{
  background:var(--white); border-radius:14px; padding:16px 18px; box-shadow:var(--shadow);
  margin-bottom:16px; display:grid; grid-template-columns:repeat(6,1fr); gap:12px; align-items:end;
}
@media (max-width:900px){ .filters{ grid-template-columns:repeat(2,1fr); } }
.filters .field{ margin-bottom:0; }
.filters .actions{ display:flex; gap:8px; grid-column:span 2; }
.filters .actions .btn{ white-space:nowrap; flex:1; }

.table-wrap{ overflow-x:auto; background:var(--white); border-radius:14px; box-shadow:var(--shadow); }
table.data-table{ width:100%; border-collapse:collapse; font-size:13.5px; min-width:820px; }
.data-table thead th{
  text-align:left; padding:12px 14px; background:var(--concrete-2); font-family:'Barlow Condensed';
  text-transform:uppercase; letter-spacing:.03em; font-size:11px; color:var(--slate); border-bottom:1px solid var(--line);
  white-space:nowrap;
}
.data-table td{ padding:11px 14px; border-bottom:1px solid var(--line); vertical-align:top; }
.data-table tbody tr:last-child td{ border-bottom:none; }
.data-table tbody tr:hover td{ background:#FAF9F6; }
.data-table td.num{ font-family:'JetBrains Mono',monospace; white-space:nowrap; }
.table-foot{ display:flex; justify-content:space-between; align-items:center; padding:12px 16px; font-size:12.5px; color:var(--slate); flex-wrap:wrap; gap:8px; }

/* =========================================================
   Login
   ========================================================= */
.login-wrap{
  min-height:100vh; display:flex; align-items:center; justify-content:center; padding:20px;
  background:radial-gradient(circle at 30% 20%, #2C3036 0%, var(--charcoal) 60%);
}
.login-card{
  background:var(--concrete-2); border-radius:16px; padding:34px 28px; width:100%; max-width:380px;
  box-shadow:0 20px 50px rgba(0,0,0,.35);
}
.login-card .chip-lg{
  display:block; width:auto; height:76px; max-width:220px; margin:0 auto 18px auto; object-fit:contain;
}
.login-card h1{ text-align:center; font-size:24px; margin:0 0 4px 0; }
.login-card p.sub{ text-align:center; color:var(--slate); font-size:13.5px; margin:0 0 22px 0; }

.password-wrap{ position:relative; }
.password-wrap input{ padding-right:44px; }
.password-wrap button{
  position:absolute; right:6px; top:50%; transform:translateY(-50%);
  width:32px; height:32px; border:none; background:transparent; cursor:pointer;
  color:var(--slate); display:flex; align-items:center; justify-content:center; border-radius:6px;
}
.password-wrap button:hover{ background:var(--line); color:var(--charcoal); }
.password-wrap button svg{ width:19px; height:19px; }

/* =========================================================
   Install banner / FAB
   ========================================================= */
.install-banner{
  position:fixed; left:14px; right:14px; bottom:74px; z-index:50;
  background:var(--charcoal); color:#fff; border-radius:12px; padding:14px 16px;
  display:none; align-items:center; gap:12px; box-shadow:var(--shadow-lg);
  max-width:520px; margin:0 auto;
}
@media (min-width:900px){ .install-banner{ bottom:14px; } }
.install-banner.show{ display:flex; }
.install-banner .txt{ flex:1; font-size:13.5px; line-height:1.3; }
.install-banner .txt b{ display:block; font-family:'Barlow Condensed'; font-size:16px; text-transform:uppercase; }
.install-banner button.install-btn{ background:var(--orange); color:#fff; border:none; padding:9px 14px; border-radius:8px; font-weight:700; cursor:pointer; white-space:nowrap; }
.install-banner button.close-btn{ background:transparent; border:none; color:var(--slate-2); font-size:20px; cursor:pointer; padding:0 4px; }

.fab-install{
  position:fixed; right:16px; bottom:74px; z-index:41;
  background:var(--orange); color:#fff; border:none; border-radius:50px; padding:12px 18px;
  font-family:'Barlow Condensed'; font-weight:700; text-transform:uppercase; letter-spacing:.02em;
  box-shadow:0 8px 20px rgba(242,118,46,.4); cursor:pointer; display:none; align-items:center; gap:8px;
}
@media (min-width:900px){ .fab-install{ bottom:16px; } }
.fab-install.show{ display:inline-flex; }
.fab-install svg{ width:16px; height:16px; }

.loading{ text-align:center; padding:30px; color:var(--slate); }

/* =========================================================
   Modal
   ========================================================= */
.modal-overlay{
  display:none; position:fixed; inset:0; background:rgba(29,32,35,.55); z-index:60;
  align-items:flex-end; justify-content:center; padding:0;
}
.modal-overlay.show{ display:flex; }
.modal-box{
  background:var(--white); border-radius:16px 16px 0 0; padding:22px; width:100%; max-width:480px;
  max-height:88vh; overflow-y:auto; animation:slideup .18s ease;
}
@media (min-width:640px){
  .modal-overlay{ align-items:center; }
  .modal-box{ border-radius:16px; }
}
@keyframes slideup{ from{ transform:translateY(30px); opacity:0; } to{ transform:none; opacity:1; } }
.modal-box h2{ margin-top:0; }