/* =========================================================
   Taxi360 KPI Intelligence — Senior UI stylesheet
   - Design tokens
   - Light/Dark automatic
   - Clean dashboard layout
   - Better tables, cards, buttons, heatmap
   + Loader + Toast
   ========================================================= */

/* ---------- Design tokens ---------- */
:root{
  --bg: #0b1020;
  --bg2:#0f1733;
  --card:#121a38;
  --card2:#0f1730;
  --stroke: rgba(255,255,255,.10);
  --stroke2: rgba(255,255,255,.14);

  --text:#e8eeff;
  --muted: rgba(232,238,255,.70);
  --muted2: rgba(232,238,255,.55);

  --brand:#7c5cff;
  --brand2:#2ee6a6;

  --good:#2ee6a6;
  --bad:#ff5578;
  --warn:#ffcc66;
  --info:#72a7ff;

  --shadow: 0 18px 60px rgba(0,0,0,.45);
  --shadow2: 0 12px 30px rgba(0,0,0,.35);
  --radius: 18px;
  --radius2: 14px;

  --pad: 18px;
  --pad2: 22px;

  --focus: 0 0 0 3px rgba(124,92,255,.35);
}

/* Light mode (auto) */
@media (prefers-color-scheme: light){
  :root{
    --bg:#f6f7fb;
    --bg2:#eef1ff;
    --card:#ffffff;
    --card2:#ffffff;
    --stroke: rgba(18,20,28,.10);
    --stroke2: rgba(18,20,28,.16);

    --text:#0c1222;
    --muted: rgba(12,18,34,.68);
    --muted2: rgba(12,18,34,.55);

    --shadow: 0 18px 60px rgba(16,24,40,.12);
    --shadow2: 0 12px 30px rgba(16,24,40,.10);
    --focus: 0 0 0 3px rgba(124,92,255,.22);
  }
}

/* ---------- Base ---------- */
*{box-sizing:border-box;}
html,body{height:100%;}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 20% -10%, rgba(124,92,255,.35), transparent 60%),
    radial-gradient(900px 500px at 90% 0%, rgba(46,230,166,.18), transparent 65%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  line-height:1.35;
}

a{color:inherit;}
code{
  background: rgba(124,92,255,.14);
  border:1px solid var(--stroke);
  padding:2px 6px;
  border-radius:10px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size:.92em;
}

.hidden{display:none !important;}
.small{font-size:12.5px;}
.muted{color:var(--muted);}
.big{font-size:28px; font-weight:800; letter-spacing:-.02em;}

/* ---------- Topbar ---------- */
.topbar{
  position:sticky; top:0; z-index:50;
  display:flex; justify-content:space-between; align-items:center;
  padding:16px 18px;
  backdrop-filter: blur(14px);
  background: linear-gradient(180deg, rgba(10,14,30,.65), rgba(10,14,30,.25));
  border-bottom: 1px solid var(--stroke);
}

@media (prefers-color-scheme: light){
  .topbar{
    background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.55));
  }
}

.brand{
  display:flex; align-items:center; gap:14px;
}
.logo{
  width:42px; height:42px;
  border-radius:14px;
  display:grid; place-items:center;
  font-weight:900;
  color:white;
  background: linear-gradient(135deg, var(--brand), rgba(46,230,166,.85));
  box-shadow: var(--shadow2);
}
.brand-title{
  font-weight:900;
  letter-spacing:-.02em;
  font-size:16px;
}
.brand-sub{
  font-size:12px;
  color:var(--muted);
  margin-top:2px;
}

.actions{display:flex; gap:10px; align-items:center;}

/* ---------- Buttons / Inputs ---------- */
button, select, input{
  font: inherit;
  color: inherit;
}

button{
  border:1px solid var(--stroke2);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
  padding:10px 12px;
  border-radius:14px;
  cursor:pointer;
  transition: transform .08s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
  box-shadow: 0 8px 18px rgba(0,0,0,.12);
}
button:hover{transform: translateY(-1px); border-color: rgba(124,92,255,.35);}
button:active{transform: translateY(0px) scale(.99);}
button:disabled{
  opacity:.5;
  cursor:not-allowed;
  transform:none;
  box-shadow:none;
}

button#applyBtn{
  background: linear-gradient(135deg, rgba(124,92,255,.95), rgba(46,230,166,.65));
  border-color: transparent;
  font-weight:800;
}
button#applyBtn:hover{filter:saturate(1.05);}

button.ghost{
  background: transparent;
  box-shadow:none;
}

.file-btn{
  display:inline-flex; align-items:center;
  border:1px solid var(--stroke2);
  padding:10px 12px;
  border-radius:14px;
  cursor:pointer;
  background: rgba(255,255,255,.06);
  transition: border-color .18s ease, transform .08s ease;
}
.file-btn:hover{border-color: rgba(124,92,255,.35); transform: translateY(-1px);}
.file-btn input{display:none;}
.file-btn span{font-weight:800; font-size:13px;}

input[type="month"], input[type="date"], input[type="number"], select{
  width:100%;
  border:1px solid var(--stroke2);
  background: rgba(255,255,255,.06);
  padding:10px 12px;
  border-radius:14px;
  outline:none;
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}
input:focus, select:focus, button:focus{
  box-shadow: var(--focus);
  border-color: rgba(124,92,255,.45);
}
input::placeholder{color: rgba(232,238,255,.35);}

/* ---------- Layout ---------- */
.container{
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px;
}

.panel{
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: var(--pad2);
  margin: 16px 0;
  position:relative;
  overflow:hidden;
}

@media (prefers-color-scheme: light){
  .panel{
    background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,255,255,.85));
  }
}

.panel::before{
  content:"";
  position:absolute;
  inset:-1px;
  pointer-events:none;
  background: radial-gradient(600px 200px at 20% 0%, rgba(124,92,255,.20), transparent 60%);
  opacity:.55;
}

.panel-head{
  position:relative;
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:12px;
  margin-bottom:12px;
}
.panel-head h2{
  margin:0;
  font-size:18px;
  letter-spacing:-.02em;
}
.row{display:flex; align-items:center; justify-content:space-between; gap:12px;}
.panel-actions{display:flex; gap:10px; align-items:center;}

.badge{
  font-size:12px;
  font-weight:800;
  padding:6px 10px;
  border-radius:999px;
  border: 1px solid var(--stroke2);
  background: rgba(255,255,255,.06);
  color: var(--muted);
}

/* ---------- Premium value section ---------- */
.premium{
  border-color: rgba(124,92,255,.22);
}
.premium-grid{
  position:relative;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:12px;
  margin-top:10px;
}
.premium-card{
  border:1px solid var(--stroke);
  background: rgba(0,0,0,.12);
  border-radius: var(--radius2);
  padding:14px;
}
@media (prefers-color-scheme: light){
  .premium-card{background: rgba(124,92,255,.06);}
}
.premium-title{
  font-weight:900;
  margin-bottom:6px;
}
.premium-text{
  color:var(--muted);
  font-size:13px;
}
.premium-strip{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
  margin-top:12px;
}
.premium-kpi{
  border:1px solid var(--stroke);
  background: rgba(255,255,255,.05);
  border-radius: var(--radius2);
  padding:12px 14px;
}
.premium-kpi-label{
  font-size:12px;
  color:var(--muted);
  font-weight:800;
}
.premium-kpi-value{
  margin-top:4px;
  font-weight:900;
  letter-spacing:-.02em;
}

@media (max-width: 980px){
  .premium-grid{grid-template-columns:1fr;}
  .premium-strip{grid-template-columns:1fr;}
}

/* ---------- Filters ---------- */
.filters{
  display:grid;
  grid-template-columns: repeat(6, 1fr);
  gap:12px;
  position:relative;
}
.field{display:flex; flex-direction:column; gap:7px;}
.field label{font-size:12px; color:var(--muted); font-weight:800;}
.range{display:flex; gap:10px; align-items:center;}
.range input{flex:1;}

@media (max-width: 980px){
  .filters{grid-template-columns:1fr 1fr;}
}
@media (max-width: 540px){
  .filters{grid-template-columns:1fr;}
}

/* ---------- KPI cards ---------- */
.kpis{
  display:grid;
  grid-template-columns: repeat(7, 1fr);
  gap:12px;
  position:relative;
}
.kpi{
  border:1px solid var(--stroke);
  background: rgba(255,255,255,.05);
  border-radius: var(--radius2);
  padding:12px 12px 10px;
  min-height: 92px;
}
.kpi .top{display:flex; justify-content:space-between; gap:10px; align-items:center;}
.kpi .label{font-size:12px; color:var(--muted); font-weight:800;}
.kpi .value{
  margin-top:8px;
  font-size:18px;
  font-weight:900;
  letter-spacing:-.02em;
}
.kpi .delta{
  margin-top:8px;
  font-size:12px;
  font-weight:900;
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:4px 10px;
  border-radius:999px;
  border:1px solid var(--stroke);
  width:fit-content;
}
.delta.good{color: rgba(46,230,166,.95); background: rgba(46,230,166,.10); border-color: rgba(46,230,166,.25);}
.delta.bad{color: rgba(255,85,120,.95); background: rgba(255,85,120,.10); border-color: rgba(255,85,120,.25);}
.delta.warn{color: rgba(255,204,102,.95); background: rgba(255,204,102,.10); border-color: rgba(255,204,102,.25);}
.delta.info{color: rgba(114,167,255,.95); background: rgba(114,167,255,.10); border-color: rgba(114,167,255,.25);}

@media (max-width: 1100px){
  .kpis{grid-template-columns: repeat(3, 1fr);}
}
@media (max-width: 540px){
  .kpis{grid-template-columns: 1fr;}
}

/* ---------- Insights & tags ---------- */
.insights{
  margin-top:12px;
  border:1px solid var(--stroke);
  border-radius: var(--radius2);
  background: rgba(255,255,255,.04);
  padding:12px;
}
.insight-head{
  display:flex; align-items:flex-end; justify-content:space-between; gap:10px;
  margin-bottom:10px;
}
.insights h3{margin:0; font-size:15px; letter-spacing:-.02em;}
.insight-list{margin:0; padding:0; list-style:none; display:flex; flex-direction:column; gap:8px;}
.insight-list li{
  border:1px solid var(--stroke);
  background: rgba(0,0,0,.10);
  border-radius: 14px;
  padding:10px 12px;
  color: var(--muted);
}
@media (prefers-color-scheme: light){
  .insight-list li{background: rgba(124,92,255,.06);}
}

.tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:4px 10px;
  border-radius:999px;
  font-size:12px;
  font-weight:900;
  margin-right:10px;
  border:1px solid var(--stroke2);
  color: var(--text);
  background: rgba(255,255,255,.05);
}
.tag.good{border-color: rgba(46,230,166,.25); background: rgba(46,230,166,.10); color: rgba(46,230,166,.95);}
.tag.bad{border-color: rgba(255,85,120,.25); background: rgba(255,85,120,.10); color: rgba(255,85,120,.95);}
.tag.warn{border-color: rgba(255,204,102,.25); background: rgba(255,204,102,.10); color: rgba(255,204,102,.95);}
.tag.info{border-color: rgba(114,167,255,.25); background: rgba(114,167,255,.10); color: rgba(114,167,255,.95);}

/* ---------- Heatmap ---------- */
.heatmap{
  display:grid;
  grid-template-columns: repeat(7, 1fr);
  gap:10px;
  margin-top:12px;
  position:relative;
}
.heat-cell{
  border:1px solid var(--stroke);
  border-radius: var(--radius2);
  padding:12px;
  background: rgba(255,255,255,.04);
  min-height: 90px;
}
.heat-day{font-weight:900; text-transform:capitalize; letter-spacing:-.02em;}
.heat-value{margin-top:6px;}
.heat-meta{margin-top:6px; font-size:12px; color: var(--muted);}

.heatmap-legend{display:flex; flex-wrap:wrap; gap:8px; margin-top:12px;}
.legend-pill{
  border:1px solid var(--stroke);
  border-radius:999px;
  padding:6px 10px;
  font-size:12px;
  font-weight:900;
  color: var(--muted);
  background: rgba(255,255,255,.04);
}

/* Heat intensity classes */
.heat-0{background: rgba(255,85,120,.06) !important; border-color: rgba(255,85,120,.16) !important;}
.heat-1{background: rgba(255,85,120,.10) !important; border-color: rgba(255,85,120,.22) !important;}
.heat-2{background: rgba(255,204,102,.10) !important; border-color: rgba(255,204,102,.22) !important;}
.heat-3{background: rgba(114,167,255,.10) !important; border-color: rgba(114,167,255,.22) !important;}
.heat-4{background: rgba(46,230,166,.10) !important; border-color: rgba(46,230,166,.22) !important;}
.heat-5{background: rgba(46,230,166,.16) !important; border-color: rgba(46,230,166,.30) !important;}

@media (max-width: 980px){
  .heatmap{grid-template-columns: 1fr 1fr;}
}
@media (max-width: 540px){
  .heatmap{grid-template-columns: 1fr;}
}

/* ---------- Action panel ---------- */
.action-list{
  margin:10px 0 0;
  padding:0;
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.action-list li{
  border:1px solid var(--stroke);
  border-radius: var(--radius2);
  background: rgba(255,255,255,.04);
  padding:12px;
  color: var(--muted);
}

/* ---------- Charts grid ---------- */
.charts{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap:12px;
}
.chart-card{
  border:1px solid var(--stroke);
  border-radius: var(--radius2);
  background: rgba(255,255,255,.04);
  padding:12px;
}
.chart-title{
  font-weight:900;
  margin-bottom:10px;
  letter-spacing:-.02em;
}
canvas{width:100% !important; height:260px !important;}

@media (max-width: 980px){
  .charts{grid-template-columns:1fr;}
  canvas{height:240px !important;}
}

/* ---------- Goals ---------- */
.goals{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
}
.goal-box{
  border:1px solid var(--stroke);
  border-radius: var(--radius2);
  background: rgba(255,255,255,.04);
  padding:12px;
}
.progress-card{
  border:1px solid var(--stroke);
  border-radius: var(--radius2);
  background: rgba(255,255,255,.04);
  padding:12px;
}
.progress-top{display:flex; justify-content:space-between; gap:12px; align-items:flex-start;}
.progress-title{font-weight:900; letter-spacing:-.02em;}
.progress-bar{
  margin-top:12px;
  height:12px;
  border-radius:999px;
  border:1px solid var(--stroke);
  background: rgba(0,0,0,.10);
  overflow:hidden;
}
.progress-fill{
  height:100%;
  border-radius:999px;
  background: linear-gradient(90deg, var(--brand), rgba(46,230,166,.85));
}
.progress-meta{
  margin-top:10px;
  color:var(--muted);
  font-size:12.5px;
}
@media (max-width: 980px){
  .goals{grid-template-columns:1fr;}
}

/* ---------- Tables ---------- */
.table-wrap{
  overflow:auto;
  border-radius: var(--radius2);
  border:1px solid var(--stroke);
  background: rgba(255,255,255,.03);
}
table{
  width:100%;
  border-collapse: separate;
  border-spacing:0;
  min-width: 880px;
}
thead th{
  position:sticky;
  top:0;
  background: rgba(0,0,0,.18);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--stroke);
  text-align:left;
  padding:12px;
  font-size:12px;
  color: var(--muted);
  font-weight:900;
}
@media (prefers-color-scheme: light){
  thead th{background: rgba(124,92,255,.08);}
}
tbody td{
  border-bottom:1px solid var(--stroke);
  padding:12px;
  font-size:13px;
  color: var(--text);
}
tbody tr:hover td{
  background: rgba(124,92,255,.06);
}
tbody tr:last-child td{border-bottom:none;}

/* ---------- Pills ---------- */
.pill{
  display:inline-flex;
  align-items:center;
  padding:4px 10px;
  border-radius:999px;
  font-size:12px;
  font-weight:900;
  border:1px solid var(--stroke2);
  margin-right:8px;
}
.pill.good{border-color: rgba(46,230,166,.25); background: rgba(46,230,166,.10); color: rgba(46,230,166,.95);}
.pill.bad{border-color: rgba(255,85,120,.25); background: rgba(255,85,120,.10); color: rgba(255,85,120,.95);}
.pill.warn{border-color: rgba(255,204,102,.25); background: rgba(255,204,102,.10); color: rgba(255,204,102,.95);}

/* ---------- Subpanel ---------- */
.subpanel{
  margin-top:14px;
  border:1px solid var(--stroke);
  border-radius: var(--radius2);
  background: rgba(255,255,255,.04);
  padding:12px;
}
.subhead{
  display:flex; justify-content:space-between; align-items:flex-end; gap:10px;
  margin-bottom:10px;
}
.subhead h3{margin:0; font-size:15px; letter-spacing:-.02em;}

/* ---------- Footer ---------- */
.footer{
  margin: 20px 0 40px;
  padding: 10px 2px;
  color: var(--muted);
}

/* ---------- Loader overlay ---------- */
.loader-overlay{
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.35);
  backdrop-filter: blur(8px);
  display:flex;
  align-items:center;
  justify-content:center;
  z-index: 2000;
}
@media (prefers-color-scheme: light){
  .loader-overlay{background: rgba(255,255,255,.45);}
}

.loader-card{
  display:flex;
  gap:14px;
  align-items:center;
  width: min(520px, calc(100% - 28px));
  padding:16px 16px;
  border-radius: 18px;
  border:1px solid var(--stroke2);
  background: linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.04));
  box-shadow: var(--shadow);
}

.spinner{
  width: 30px;
  height: 30px;
  border-radius: 999px;
  border: 3px solid rgba(255,255,255,.20);
  border-top-color: rgba(124,92,255,.95);
  animation: spin .9s linear infinite;
}
@media (prefers-color-scheme: light){
  .spinner{
    border: 3px solid rgba(12,18,34,.18);
    border-top-color: rgba(124,92,255,.95);
  }
}

@keyframes spin { to { transform: rotate(360deg); } }

.loader-title{
  font-weight: 900;
  letter-spacing:-.02em;
}
.loader-sub{
  margin-top:3px;
  font-size: 12.5px;
  color: var(--muted);
}

/* ---------- Toast ---------- */
.toast-host{
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 2500;
  display:flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast{
  pointer-events: auto;
  width: min(440px, calc(100vw - 32px));
  border-radius: 16px;
  border:1px solid var(--stroke2);
  background: linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.04));
  box-shadow: var(--shadow2);
  padding: 12px 12px;
  display:flex;
  gap: 10px;
  align-items:flex-start;
  transform: translateY(6px);
  opacity: 0;
  animation: toastIn .22s ease forwards;
}
@keyframes toastIn {
  to { transform: translateY(0); opacity: 1; }
}

.toast .dot{
  width:10px; height:10px; border-radius:999px;
  margin-top:4px;
  background: rgba(114,167,255,.9);
}
.toast.good .dot{ background: rgba(46,230,166,.95); }
.toast.bad .dot{ background: rgba(255,85,120,.95); }
.toast.warn .dot{ background: rgba(255,204,102,.95); }
.toast.info .dot{ background: rgba(114,167,255,.95); }

.toast .t-title{
  font-weight: 900;
  letter-spacing:-.02em;
  font-size: 13px;
}
.toast .t-msg{
  margin-top: 2px;
  color: var(--muted);
  font-size: 12.5px;
}
.toast .close{
  margin-left:auto;
  border:none;
  background: transparent;
  padding: 4px 8px;
  border-radius: 10px;
  cursor:pointer;
  opacity:.75;
}
.toast .close:hover{ opacity:1; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce){
  *{transition:none !important; animation:none !important;}
}
/* ✅ LOGO HEADER (igual de pequeño que la "T") */
.brand{
  display:flex;
  align-items:center;
  gap:12px;
}

.logo-img{
  width: 44px;      /* tamaño similar al antiguo cuadrado */
  height: 44px;
  border-radius: 12px;
  object-fit: cover;
  flex: 0 0 auto;
  box-shadow: 0 8px 20px rgba(0,0,0,.18);
}

/* Si tu CSS anterior tenía .logo con tamaño, lo replicamos para no romper layout */
.logo{
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display:flex;
  align-items:center;
  justify-content:center;
}
/* ✅ Logo tipo icono: el contenedor manda (anti img{width:100%}) */
header.topbar .logo{
  width: 44px;
  height: 44px;
  border-radius: 999px;
  overflow: hidden;
  flex: 0 0 44px;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 24px rgba(0,0,0,.18);
}

header.topbar .logo img.logo-img{
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
  display: block;
}