/* Layout: barra superior con logo y pestañas; cada pestaña es una vista de trabajo. Cotizar = formulario + vista previa en dos columnas. */
/* Lo que tiene el atributo hidden no se muestra nunca, aunque su clase le dé display (p. ej. .btn, .stack) */
[hidden]{display:none !important}
:root{
  --bg:#f3f6f7; --surface:#ffffff; --sunken:#eaf0f2; --ink:#0e2a33; --muted:#5d727a; --line:#d5e0e4;
  --primary:#003039; --primary-ink:#ffffff; --accent:#2f8fbd; --accent-soft:#e2f1f8; --sand:#de9661; --sand-soft:#fbeee4;
  --ok:#2f7a4d; --ok-soft:#e1f2e7; --green:#69ac6a; --green-ink:#ffffff; --warn:#99620a; --warn-soft:#fcf0d8; --crit:#b23a2b; --crit-soft:#f9e2de;
  --display:"Montserrat",ui-sans-serif,system-ui,sans-serif; --body:"Source Sans 3",ui-sans-serif,system-ui,sans-serif;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0d1a1f; --surface:#14252c; --sunken:#0f2026; --ink:#e2ecef; --muted:#93a8af; --line:#284049;
  --primary:#7cc6e3; --primary-ink:#06222a; --accent:#7cc6e3; --accent-soft:#17384a; --sand:#e8a878; --sand-soft:#3a2a1d;
  --ok:#6fc893; --ok-soft:#163226; --green:#4f9452; --green-ink:#ffffff; --warn:#e7b65a; --warn-soft:#352914; --crit:#f08b7c; --crit-soft:#3b1d19; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0d1a1f; --surface:#14252c; --sunken:#0f2026; --ink:#e2ecef; --muted:#93a8af; --line:#284049;
  --primary:#7cc6e3; --primary-ink:#06222a; --accent:#7cc6e3; --accent-soft:#17384a; --sand:#e8a878; --sand-soft:#3a2a1d;
  --ok:#6fc893; --ok-soft:#163226; --green:#6fbf73; --green-ink:#0b2410; --warn:#e7b65a; --warn-soft:#352914; --crit:#f08b7c; --crit-soft:#3b1d19; color-scheme:dark}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.45}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--surface)}
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--surface);border-bottom:1px solid var(--line)}
.top-in{max-width:1240px;margin:0 auto;padding-block:10px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand img{height:26px;width:auto}
.brand span{font-family:var(--display);font-weight:600;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
nav{display:flex;gap:4px;flex-wrap:wrap}
nav a{font-weight:600;color:var(--muted);text-decoration:none;padding:7px 12px;border-radius:8px}
nav a[aria-current="page"]{background:var(--accent-soft);color:var(--ink)}
nav a:hover{color:var(--ink)}
main{max-width:1240px;margin:0 auto;padding-block:22px 64px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));display:grid;gap:18px}
h1{font-family:var(--display);font-size:22px;margin:0;text-wrap:balance}
h2{font-family:var(--display);font-size:16px;margin:0;text-wrap:balance}
h3{font-size:13px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);margin:0;font-weight:700}
.sub{color:var(--muted);margin:2px 0 0;max-width:72ch}
.head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:12px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:12px}
.pad{padding:16px 18px}
.stack{display:grid;gap:14px}
.grid2{display:grid;grid-template-columns:minmax(0,420px) minmax(0,1fr);gap:18px;align-items:start}
@media (max-width:900px){.grid2{grid-template-columns:1fr}}
.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.fields .full{grid-column:1/-1}
@media (max-width:460px){.fields{grid-template-columns:1fr}}
.field{display:grid;gap:4px;min-width:0}
label,.lbl{font-size:13px;font-weight:600;color:var(--muted)}
input,select,textarea,button{font:inherit;color:var(--ink)}
input[type=text],input[type=number],input[type=date],input[type=email],input[type=search],select,textarea{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:8px 10px;min-width:0}
textarea{min-height:64px;resize:vertical}
input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.check{display:flex;align-items:center;gap:8px;font-weight:500;color:var(--ink);font-size:15px}
.check input{width:18px;height:18px;accent-color:var(--primary)}
.checks{display:flex;flex-wrap:wrap;gap:8px 18px}
fieldset{border:0;padding:0;margin:0;display:grid;gap:10px}
legend{padding:0;margin-bottom:6px}
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:8px 14px;font-weight:600;cursor:pointer;text-decoration:none}
.btn:hover{border-color:var(--accent)}
.btn.primary{background:var(--primary);border-color:var(--primary);color:var(--primary-ink)}
.btn.small{padding:5px 10px;font-size:13px}
.btn.ghost{background:transparent;border-color:transparent;color:var(--accent)}
.btn.danger{color:var(--crit)}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.row-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.apts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
@media (max-width:700px){.apts{grid-template-columns:1fr}}
.apt{border:1px solid var(--line);border-radius:10px;padding:14px;display:grid;gap:8px;background:var(--surface)}
.apt h4{margin:0;font-family:var(--display);font-size:14px}
.apt .meta{font-size:13px;color:var(--muted)}
.apt .big{font-family:var(--display);font-size:24px;font-weight:700;font-variant-numeric:tabular-nums}
.kv{display:grid;grid-template-columns:1fr auto;gap:2px 12px;font-size:14px}
.kv span:nth-child(odd){color:var(--muted)}
.kv span:nth-child(even){text-align:right;font-variant-numeric:tabular-nums}
.tbl-wrap{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:14px}
th,td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:700;white-space:nowrap}
tr:last-child td{border-bottom:0}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
tbody tr.click{cursor:pointer}
tbody tr.click:hover{background:var(--sunken)}
.pill{display:inline-block;padding:1px 9px;border-radius:999px;font-size:12.5px;font-weight:700;white-space:nowrap}
.p-open{background:var(--accent-soft);color:var(--accent)}
.p-accepted{background:var(--ok-soft);color:var(--ok)}
.p-declined{background:var(--sunken);color:var(--muted)}
.p-expired{background:var(--warn-soft);color:var(--warn)}
.p-pending{background:var(--sand-soft);color:var(--sand)}
.p-done{background:var(--ok-soft);color:var(--ok)}
.p-cancel{background:var(--crit-soft);color:var(--crit)}
.note{border-radius:10px;padding:10px 14px;font-size:14px}
.note.warn{background:var(--warn-soft)}
.note.crit{background:var(--crit-soft)}
.note.ok{background:var(--ok-soft)}
.note.info{background:var(--sunken)}
.muted{color:var(--muted)}
.empty{padding:22px 18px;color:var(--muted)}
.split{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;align-items:start}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(18px + env(safe-area-inset-bottom,0px));background:var(--primary);color:var(--primary-ink);padding:10px 16px;border-radius:10px;font-weight:600;z-index:20;max-width:calc(100% - 32px)}
.filters{display:flex;flex-wrap:wrap;gap:10px;align-items:end}
.filters .field{min-width:160px}
.total-line{display:flex;justify-content:space-between;align-items:baseline;gap:12px;border-top:1px solid var(--line);padding-top:10px;font-weight:700}
.total-line b{font-family:var(--display);font-size:22px;font-variant-numeric:tabular-nums}
.radio-apts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
@media (max-width:640px){.radio-apts{grid-template-columns:1fr}}
.radio-apts label{border:1px solid var(--line);border-radius:10px;padding:12px;display:grid;gap:4px;cursor:pointer;color:var(--ink);font-size:14px;font-weight:500}
.radio-apts input{accent-color:var(--primary)}
.radio-apts label:has(input:checked){border-color:var(--primary);background:var(--accent-soft)}
.btn.go{background:var(--green);border-color:var(--green);color:var(--green-ink);font-weight:700}
.btn.go:hover{filter:brightness(1.05)}
.fields.three{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:760px){.fields.three{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:460px){.fields.three{grid-template-columns:1fr}}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px}
.stat{border:1px solid var(--line);border-radius:10px;padding:10px 12px}
.stat b{display:block;font-family:var(--display);font-size:22px;font-variant-numeric:tabular-nums}
.stat span{font-size:13px;color:var(--muted)}
.list{display:grid;overflow:hidden}
.row{display:grid;grid-template-columns:minmax(170px,260px) minmax(0,1fr);gap:12px;padding:10px 14px;border-bottom:1px solid var(--line)}
.row:last-child{border-bottom:0}
.row .who{min-width:0;display:grid;gap:4px;justify-items:start;align-content:start}
.row .who small{color:var(--ink);font-size:13px}
.row .what{display:grid;gap:6px;min-width:0;font-size:14px}
@media (max-width:600px){.row{grid-template-columns:1fr}}
.tl{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.tl>li{border-left:2px solid var(--line);padding-left:12px;display:grid;gap:3px;font-size:14px}
.tl-h{display:flex;flex-wrap:wrap;gap:4px 10px;align-items:baseline}
.chg{margin:2px 0 0;padding-left:16px;font-size:13.5px}
table.edit td{padding:6px 6px}
table.edit input{min-width:72px;padding:6px 8px}
details summary{cursor:pointer;color:var(--muted);font-weight:600}
tfoot td{border-bottom:0}
.mailhead{grid-template-columns:auto 1fr}
.mailhead span:nth-child(even){text-align:left}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}
.tile{display:grid;gap:2px;text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px;cursor:pointer;font:inherit;color:var(--ink)}
.tile:hover{border-color:var(--accent)}
.tile b{font-family:var(--display);font-size:24px;font-variant-numeric:tabular-nums;line-height:1.2}
.tile span{font-weight:600}
.tile small{color:var(--muted);font-size:13px}
.tile.warn{border-left:4px solid var(--warn)}
.tile.crit{border-left:4px solid var(--crit)}
.bar-row{display:grid;grid-template-columns:minmax(90px,160px) minmax(0,1fr) 112px;gap:10px;align-items:center;font-size:14px;padding:3px 0}
.bar-l{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bar-t{height:12px;background:var(--sunken);border-radius:4px;overflow:hidden}
.bar-f{display:block;height:100%;background:var(--accent);border-radius:0 4px 4px 0}
.bar-v{font-variant-numeric:tabular-nums;color:var(--ink);white-space:nowrap;text-align:right}
.alert-row .what{display:flex;justify-content:space-between;align-items:center;gap:10px}
.row.alert-row{grid-template-columns:110px minmax(0,1fr)}
@media (max-width:600px){.row.alert-row{grid-template-columns:1fr}}
.pay{display:flex;flex-wrap:wrap;gap:10px;align-items:end}
.pay .field{min-width:160px}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* sesión (versión servidor) */
.who{display:flex;align-items:center;gap:10px;margin-left:auto;font-size:14px;white-space:nowrap}
.who a{color:inherit;opacity:.8}
.env-banner{background:#b45309;color:#fff;text-align:center;font:600 13px/1.6 "Source Sans 3",sans-serif;padding:2px 8px}