/* Visita Médica Farmanorte. Barra lateral en escritorio, barra inferior en teléfono; contenido de máx. 1120px.
   Colores tomados del logo: azul Farmanorte, azul marino y el verde del isotipo. */
:root{
  --bg:#F2F5F9; --surface:#FFFFFF; --surface-2:#F6F8FB; --ink:#151B3D; --muted:#5B6584; --line:#DCE2EC;
  --accent:#1757A6; --accent-ink:#FFFFFF; --accent-soft:#E1ECF8; --navy:#262A5E; --green:#12936B; --green-soft:#DDF3EA;
  --ok:#17784F; --ok-soft:#DFF2E8; --warn:#9A5B00; --warn-soft:#FBEFD9; --crit:#B42318; --crit-soft:#FBE3E0;
  --shadow:0 1px 2px rgba(21,27,61,.06),0 4px 16px rgba(21,27,61,.05);
  --f-body:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --f-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --r:10px; color-scheme:light;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0D1222; --surface:#151B30; --surface-2:#1A2138; --ink:#E6EAF5; --muted:#98A2BF; --line:#283152;
  --accent:#6FA3E6; --accent-ink:#0B1530; --accent-soft:#1B2D4F; --navy:#C9CFF0; --green:#4CC79B; --green-soft:#11352A;
  --ok:#52C48E; --ok-soft:#123327; --warn:#E5A640; --warn-soft:#3A2A10; --crit:#F27B6E; --crit-soft:#3D1A17;
  --shadow:0 1px 2px rgba(0,0,0,.3); color-scheme:dark;}}
:root[data-theme="dark"]{
  --bg:#0D1222; --surface:#151B30; --surface-2:#1A2138; --ink:#E6EAF5; --muted:#98A2BF; --line:#283152;
  --accent:#6FA3E6; --accent-ink:#0B1530; --accent-soft:#1B2D4F; --navy:#C9CFF0; --green:#4CC79B; --green-soft:#11352A;
  --ok:#52C48E; --ok-soft:#123327; --warn:#E5A640; --warn-soft:#3A2A10; --crit:#F27B6E; --crit-soft:#3D1A17;
  --shadow:0 1px 2px rgba(0,0,0,.3); color-scheme:dark;}

*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{height:100%;margin:0}
body{background:var(--bg);color:var(--ink);font:15px/1.5 var(--f-body);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}
h1,h2,h3{margin:0;letter-spacing:-.01em;text-wrap:balance}
h1{font-size:1.5rem;font-weight:800}
h2{font-size:1.1rem;font-weight:700}
h3{font-size:.98rem;font-weight:650}
p{margin:0}
a{color:var(--accent)}
button,input,select,textarea{font:inherit;color:inherit}
img{max-width:100%}
.mono{font-family:var(--f-mono);font-size:.88em}
.num{font-variant-numeric:tabular-nums}
.muted{color:var(--muted)}
.small{font-size:.82rem}
.label{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:650}
.nowrap{white-space:nowrap}
.right{text-align:right}

/* ---------- estructura ---------- */
.app{display:grid;grid-template-columns:236px minmax(0,1fr);min-height:100%}
.side{position:sticky;top:0;align-self:start;height:100vh;padding:20px 14px;border-right:1px solid var(--line);background:var(--surface);display:flex;flex-direction:column;gap:20px;overflow-y:auto}
.brand{display:flex;align-items:center;gap:10px;padding:0 6px;min-width:0}
.brand img{width:40px;height:auto;flex:none}
.brand b{display:block;font-weight:800;line-height:1.1;color:var(--navy)}
.brand span{font-size:.74rem;color:var(--muted)}
.nav{display:flex;flex-direction:column;gap:2px}
.nav button{all:unset;cursor:pointer;display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;color:var(--muted);font-weight:500}
.nav button:hover{background:var(--surface-2);color:var(--ink)}
.nav button[aria-current="page"]{background:var(--accent-soft);color:var(--ink);font-weight:650}
.nav button:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
.nav svg,.tabbar svg{width:19px;height:19px;flex:none;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.side-foot{margin-top:auto;padding:0 6px;font-size:.78rem;color:var(--muted);display:flex;flex-direction:column;gap:6px;min-width:0}
.side-foot b{color:var(--ink)}
.ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--muted);margin-right:6px;vertical-align:1px;flex:none}
.dot.on{background:var(--ok)} .dot.pend{background:var(--warn)} .dot.off{background:var(--crit)}
main{padding-block:24px 40px;padding-inline:clamp(16px,3vw,36px);min-width:0}
.wrap{max-width:1120px;margin:0 auto;display:flex;flex-direction:column;gap:18px}
.head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px}
.head p{color:var(--muted);margin-top:4px;max-width:70ch}
.actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.mobile-top{display:none;align-items:center;justify-content:space-between;gap:10px}
.demo-banner{background:var(--warn-soft);color:var(--warn);border:1px solid color-mix(in srgb,var(--warn) 30%,transparent);border-radius:8px;padding:8px 12px;font-size:.85rem}
.update-banner{position:fixed;left:50%;transform:translateX(-50%);top:12px;z-index:70;background:var(--navy);color:var(--surface);padding:10px 14px;border-radius:10px;display:flex;gap:12px;align-items:center;box-shadow:var(--shadow);font-size:.9rem;max-width:calc(100% - 32px)}
.update-banner button{all:unset;cursor:pointer;font-weight:700;text-decoration:underline}

/* ---------- botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid var(--line);background:var(--surface);padding:8px 14px;border-radius:8px;cursor:pointer;font-weight:600;font-size:.9rem;white-space:nowrap;text-decoration:none;color:var(--ink);min-height:38px}
.btn:hover{border-color:var(--muted)}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.btn.pri{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.pri:hover{filter:brightness(1.07)}
.btn.ok{background:var(--ok);border-color:var(--ok);color:#fff}
.btn.danger{color:var(--crit)}
.btn.ghost{border-color:transparent;background:transparent}
.btn.sm{padding:4px 10px;font-size:.8rem;min-height:30px}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.btn svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.link{all:unset;cursor:pointer;color:var(--accent);font-weight:600}
.link:focus-visible{outline:2px solid var(--accent);border-radius:4px}

/* ---------- paneles y KPIs ---------- */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px;min-width:0}
.panel-h{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px;flex-wrap:wrap}
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.kpis.k3{grid-template-columns:repeat(3,minmax(0,1fr))}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;display:flex;flex-direction:column;gap:4px;min-width:0}
.kpi .v{font-weight:750;font-size:1.55rem;line-height:1.15;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.kpi .s{font-size:.8rem;color:var(--muted)}
.grid2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}
.stack{display:flex;flex-direction:column;gap:10px}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.spread{display:flex;gap:8px;align-items:center;justify-content:space-between;flex-wrap:wrap}

/* ---------- chips y estados ---------- */
.pill{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border-radius:999px;font-size:.74rem;font-weight:650;white-space:nowrap;background:var(--surface-2);color:var(--muted);border:1px solid var(--line)}
.pill.ok{background:var(--ok-soft);color:var(--ok);border-color:transparent}
.pill.warn{background:var(--warn-soft);color:var(--warn);border-color:transparent}
.pill.crit{background:var(--crit-soft);color:var(--crit);border-color:transparent}
.pill.acc{background:var(--accent-soft);color:var(--accent);border-color:transparent}
.pill.green{background:var(--green-soft);color:var(--green);border-color:transparent}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{display:inline-flex;align-items:center;gap:6px;cursor:pointer;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:5px 12px;font-size:.84rem;user-select:none}
.chip input{position:absolute;opacity:0;pointer-events:none}
.chip:has(input:checked){background:var(--accent-soft);border-color:var(--accent);color:var(--ink);font-weight:600}
.chip:focus-within{outline:2px solid var(--accent);outline-offset:1px}

/* ---------- alertas ---------- */
.alerts{display:flex;flex-direction:column;gap:8px}
.alert{display:flex;gap:12px;align-items:flex-start;padding:10px 12px;border-radius:8px;border-left:3px solid var(--muted);background:var(--surface-2)}
.alert.warn{border-color:var(--warn);background:var(--warn-soft)}
.alert.crit{border-color:var(--crit);background:var(--crit-soft)}
.alert.ok{border-color:var(--ok);background:var(--ok-soft)}
.alert b{font-weight:650}

/* ---------- tablas y listas ---------- */
.tbl-wrap{overflow-x:auto;margin:0 -4px}
table{width:100%;border-collapse:collapse;font-size:.88rem}
th{text-align:left;font-size:.7rem;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);font-weight:650;padding:8px 6px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:9px 6px;border-bottom:1px solid var(--line);vertical-align:middle}
tr:last-child td{border-bottom:0}
td.r,th.r{text-align:right}
tr.click{cursor:pointer}
tr.click:hover td{background:var(--surface-2)}
.list{display:flex;flex-direction:column}
.item{display:flex;gap:12px;align-items:center;padding:11px 4px;border-bottom:1px solid var(--line);min-width:0}
.item:last-child{border-bottom:0}
.item .main{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.item .main b{font-weight:650}
.item .time{font:600 .85rem var(--f-mono);color:var(--muted);width:46px;flex:none}
.item.click{cursor:pointer;border-radius:8px}
.item.click:hover{background:var(--surface-2)}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.card{all:unset;box-sizing:border-box;cursor:pointer;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px;display:flex;flex-direction:column;gap:6px;min-width:0}
.card:hover{border-color:var(--accent)}
.card:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.card .meta{font-size:.84rem;color:var(--muted)}
.day{display:flex;flex-direction:column;gap:2px}
.day-h{display:flex;justify-content:space-between;align-items:baseline;padding:10px 4px 4px;border-bottom:2px solid var(--line)}
.day-h.today{border-color:var(--accent)}
.empty{padding:26px 18px;text-align:center;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:10px}
.empty b{color:var(--ink);font-size:1.02rem}
.bar{height:8px;border-radius:4px;background:var(--surface-2);overflow:hidden;min-width:60px}
.bar i{display:block;height:100%;background:var(--accent);border-radius:4px}
.thumbs{display:flex;gap:8px;flex-wrap:wrap}
.thumb{width:84px;height:84px;border-radius:8px;border:1px solid var(--line);object-fit:cover;background:var(--surface-2);cursor:pointer;position:relative;display:grid;place-items:center;overflow:hidden;font-size:.72rem;color:var(--muted)}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb .del{all:unset;cursor:pointer;position:absolute;top:2px;right:2px;background:rgba(0,0,0,.6);color:#fff;border-radius:50%;width:22px;height:22px;display:grid;place-items:center;font-size:14px}
.firma-img{height:44px;max-width:150px;object-fit:contain;background:#fff;border-radius:4px;border:1px solid var(--line)}

/* ---------- formularios ---------- */
.toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--surface);flex-wrap:wrap}
.seg button{all:unset;cursor:pointer;padding:7px 12px;font-size:.85rem;color:var(--muted)}
.seg button[aria-pressed="true"]{background:var(--accent-soft);color:var(--ink);font-weight:650}
.seg button:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
.input,select.input,textarea.input{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:8px 11px;min-width:0;width:100%;min-height:38px}
textarea.input{min-height:70px;resize:vertical}
.input:focus{outline:2px solid var(--accent);outline-offset:0;border-color:transparent}
.search{max-width:340px}
.fld{display:flex;flex-direction:column;gap:5px;min-width:0}
.fld>label,.fld>.lbl{font-size:.8rem;font-weight:650}
.fld .hint{font-size:.75rem;color:var(--muted)}
.frow{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.frow.f3{grid-template-columns:repeat(3,minmax(0,1fr))}
.fsec{border-top:1px solid var(--line);padding-top:12px;display:flex;flex-direction:column;gap:12px}
.fsec>h3{color:var(--navy)}
.ferr{color:var(--crit);font-size:.85rem}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;cursor:pointer}
.check input{margin-top:3px;width:18px;height:18px;accent-color:var(--accent);flex:none}
.ac{position:relative}
.ac-list{position:absolute;left:0;right:0;top:100%;z-index:5;background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);max-height:260px;overflow:auto;margin-top:4px}
.ac-list button{all:unset;box-sizing:border-box;display:block;width:100%;padding:8px 12px;cursor:pointer;border-bottom:1px solid var(--line)}
.ac-list button:last-child{border-bottom:0}
.ac-list button:hover,.ac-list button:focus{background:var(--accent-soft)}
.ac-list small{display:block;color:var(--muted);font-size:.78rem}
.sublist{display:flex;flex-direction:column;gap:8px}
.subrow{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr) minmax(0,1fr) auto;gap:8px;align-items:end;padding:10px;border:1px solid var(--line);border-radius:8px;background:var(--surface-2)}
.subrow.plan{grid-template-columns:96px minmax(0,2fr) minmax(0,1.4fr) auto}
.subrow.inv,.subrow.pon{grid-template-columns:minmax(0,1.6fr) repeat(3,minmax(0,1fr))}
.subrow.pon{grid-template-columns:repeat(4,minmax(0,1fr)) auto}

/* ---------- firma ---------- */
.firma-box{display:flex;flex-direction:column;gap:6px}
.firma-box canvas{width:100%;height:160px;background:#fff;border:1px dashed var(--muted);border-radius:8px;touch-action:none;cursor:crosshair}

/* ---------- modal ---------- */
.ov{position:fixed;inset:0;background:rgba(10,14,30,.5);display:grid;place-items:center;padding:16px;z-index:50}
.modal{background:var(--surface);border-radius:14px;width:min(600px,100%);max-height:calc(100% - 24px);overflow:auto;box-shadow:0 20px 60px rgba(0,0,0,.3);display:flex;flex-direction:column}
.modal.wide{width:min(900px,100%)}
.modal-h{padding:16px 20px 6px;display:flex;justify-content:space-between;align-items:center;gap:10px;position:sticky;top:0;background:var(--surface);z-index:2}
.modal-b{padding:8px 20px 20px;display:flex;flex-direction:column;gap:14px}
.x{all:unset;cursor:pointer;font-size:1.5rem;line-height:1;color:var(--muted);padding:4px 8px}
.x:focus-visible{outline:2px solid var(--accent);border-radius:6px}
.mfoot{display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap;padding-top:4px}
.viewer img{max-width:100%;height:auto;display:block;margin:0 auto;border-radius:6px;background:#fff}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(86px + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:8px;font-weight:600;font-size:.9rem;z-index:60;max-width:min(560px,calc(100% - 32px));box-shadow:var(--shadow)}

/* ---------- login ---------- */
.login{min-height:100%;display:grid;place-items:center;padding:24px 16px}
.login-card{width:min(400px,100%);background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:28px 24px;display:flex;flex-direction:column;gap:16px;box-shadow:var(--shadow)}
.login-card img{width:200px;margin:0 auto;background:#fff;border-radius:12px;padding:8px 12px}
.brand img{background:#fff;border-radius:8px;padding:3px}

/* ---------- gráficos ---------- */
.chart svg{width:100%;height:auto;display:block}
.hbar{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,2fr) auto;gap:8px 10px;align-items:center;font-size:.86rem}
.hbar .bar{height:10px}

/* ---------- chat IA ---------- */
.chat{display:flex;flex-direction:column;gap:10px;max-height:520px;overflow-y:auto;padding:4px}
.msg{padding:10px 12px;border-radius:10px;max-width:92%;white-space:pre-wrap;overflow-wrap:anywhere;font-size:.92rem}
.msg.yo{align-self:flex-end;background:var(--accent);color:var(--accent-ink)}
.msg.ia{align-self:flex-start;background:var(--surface-2);border:1px solid var(--line)}
.msg.ia table{margin-top:6px;font-size:.82rem;background:var(--surface)}

/* ---------- vista previa de informes ---------- */
.pdf-pags{display:flex;flex-direction:column;gap:12px;background:var(--surface-2);border-radius:10px;padding:12px;max-height:68vh;overflow:auto}
.pdf-pag{width:100%;height:auto;background:#fff;box-shadow:0 2px 10px rgba(0,0,0,.18);border-radius:2px}
#zona-impresion{display:none}
.rep-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.rep-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px;display:flex;flex-direction:column;gap:10px}
.rep-card p{color:var(--muted);font-size:.86rem}

.tabbar{display:none}
@media (max-width:860px){
  .app{grid-template-columns:minmax(0,1fr)}
  .side{display:none}
  main{padding-block:14px 100px}
  .mobile-top{display:flex}
  .tabbar{display:flex;position:fixed;left:0;right:0;bottom:0;background:var(--surface);border-top:1px solid var(--line);padding:6px 4px calc(6px + env(safe-area-inset-bottom,0px));z-index:40;overflow-x:auto}
  .tabbar button{all:unset;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:.64rem;color:var(--muted);padding:4px 2px;flex:1 0 66px;min-width:66px}
  .tabbar button[aria-current="page"]{color:var(--accent);font-weight:650}
  .tabbar svg{width:22px;height:22px}
  .grid2{grid-template-columns:minmax(0,1fr)}
  .kpis,.kpis.k3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .kpi .v{font-size:1.25rem}
  h1{font-size:1.3rem}
  .frow,.frow.f3{grid-template-columns:minmax(0,1fr)}
  .subrow,.subrow.inv,.subrow.pon{grid-template-columns:repeat(2,minmax(0,1fr))}
  .subrow>:first-child{grid-column:1/-1}
  .subrow.plan{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"hora quitar" "persona persona" "objetivo objetivo"}
  .subrow.plan>:nth-child(1){grid-area:hora}.subrow.plan>:nth-child(2){grid-area:persona}.subrow.plan>:nth-child(3){grid-area:objetivo}.subrow.plan>:nth-child(4){grid-area:quitar;align-self:start}
  .search{max-width:none;flex:1 1 200px}
  .hide-m{display:none}
  .ov{place-items:end center;padding:0}
  .modal,.modal.wide{border-radius:16px 16px 0 0;width:100%;max-height:94%;padding-bottom:env(safe-area-inset-bottom,0px)}
}
@media print{.side,.tabbar,.mobile-top,.actions{display:none!important}.app{display:block}}
@media (prefers-reduced-motion:no-preference){.card,.btn{transition:border-color .15s,filter .15s}}