/* ============================================================
   TARS — estilos
   Oscuro, minimalista, acento azul grisáceo.
   ============================================================ */

:root{
  --bg:#0a0c0f;
  --bg-2:#0e1116;
  --panel:#12161c;
  --panel-2:#161b22;
  --line:#1f252e;
  --line-soft:#191f27;
  --text:#e7ebf0;
  --muted:#8a94a3;
  --faint:#5d6674;
  --accent:#7d9bc1;
  --accent-dim:#4b6382;
  --accent-soft:rgba(125,155,193,.14);
  --good:#68b58c;
  --warn:#c9a06a;
  --bad:#c97a7a;
  --r-lg:18px;
  --r-md:13px;
  --r-sm:9px;
  --shadow:0 18px 40px -24px rgba(0,0,0,.9);
  --sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --display:"Sora",var(--sans);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--sans);
  font-size:15px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
button,input{font:inherit;color:inherit}
button{cursor:pointer;border:none;background:none}
h1,h2,h3,h4{font-family:var(--display);font-weight:500;margin:0;letter-spacing:-.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
[hidden]{display:none!important}

.muted{color:var(--muted);font-size:13.5px}
.sep{color:var(--faint);margin:0 6px}

/* ---------- Orbe ---------- */
.orb{
  --size:150px;
  width:var(--size);height:var(--size);
  border-radius:50%;
  position:relative;
  display:grid;place-items:center;
  background:
    radial-gradient(circle at 34% 30%, rgba(160,190,225,.22), transparent 58%),
    radial-gradient(circle at 62% 74%, rgba(80,105,140,.22), transparent 62%),
    #0d1117;
  box-shadow:
    inset 0 0 0 1px rgba(150,180,215,.16),
    inset 0 -14px 34px -18px rgba(125,155,193,.5),
    0 0 46px -18px rgba(125,155,193,.5);
  transition:box-shadow .5s ease, transform .5s ease;
}
.orb-core{
  width:34%;height:34%;border-radius:50%;
  background:radial-gradient(circle at 40% 36%, #cfe0f2, #7d9bc1 58%, #3d5372);
  box-shadow:0 0 28px -4px rgba(125,155,193,.75);
  animation:breathe 5.5s ease-in-out infinite;
}
.orb-sm{--size:96px}
.orb-xs{--size:38px}
.orb-xs .orb-core{animation-duration:4s}

@keyframes breathe{0%,100%{transform:scale(1);opacity:.88}50%{transform:scale(1.13);opacity:1}}
@keyframes ring{0%{transform:scale(1);opacity:.5}100%{transform:scale(1.5);opacity:0}}

.orb.is-listening{box-shadow:inset 0 0 0 1px rgba(160,195,230,.4),0 0 70px -14px rgba(125,155,193,.8)}
.orb.is-listening::after,.orb.is-listening::before{
  content:"";position:absolute;inset:0;border-radius:50%;
  border:1px solid rgba(125,155,193,.45);
  animation:ring 2.2s ease-out infinite;
}
.orb.is-listening::before{animation-delay:1.1s}
.orb.is-listening .orb-core{animation-duration:1.5s}
.orb.is-thinking .orb-core{animation-duration:.9s;background:radial-gradient(circle at 40% 36%,#e2ecf7,#9db6d4 60%,#4b6382)}
.orb.is-speaking .orb-core{animation:breathe 1.2s ease-in-out infinite}
.orb.is-offline{filter:grayscale(.85);box-shadow:inset 0 0 0 1px rgba(120,130,145,.16)}
.orb.is-offline .orb-core{animation:none;opacity:.5}

@media (prefers-reduced-motion:reduce){
  .orb-core{animation:none!important}
  .orb.is-listening::after,.orb.is-listening::before{animation:none;opacity:.25}
  *{transition-duration:.01ms!important}
}

/* ---------- Pantalla de perfil ---------- */
.gate{
  position:fixed;inset:0;z-index:60;
  background:radial-gradient(1000px 600px at 50% -10%, #141a22, var(--bg) 70%);
  display:grid;place-items:center;padding:28px;
  overflow:auto;
}
.gate-inner{max-width:560px;text-align:center}
.gate-mark{display:flex;justify-content:center;margin-bottom:26px}
.gate-title{font-size:30px;letter-spacing:.32em;font-weight:400;margin-bottom:14px}
.gate-sub{font-size:17px;color:var(--text)}
.gate-hint{color:var(--muted);font-size:13.5px;margin-top:8px;max-width:42ch;margin-inline:auto}
.gate-profiles{display:grid;grid-template-columns:repeat(2,1fr);gap:11px;margin:28px 0 18px}
.gate-profile{
  display:flex;align-items:center;gap:12px;text-align:left;
  padding:13px 14px;border:1px solid var(--line);border-radius:var(--r-md);
  background:var(--panel);transition:border-color .2s,background .2s;
}
.gate-profile:hover{border-color:var(--accent);background:var(--panel-2)}
.gate-note{color:var(--faint);font-size:12.5px}

/* ---------- Layout ---------- */
.app{display:flex;min-height:100dvh}
.sidebar{
  width:236px;flex:0 0 236px;
  background:var(--bg-2);
  border-right:1px solid var(--line-soft);
  display:flex;flex-direction:column;
  padding:20px 14px;
  position:sticky;top:0;height:100dvh;
}
.brand{display:flex;align-items:center;gap:10px;padding:4px 8px 22px}
.brand-dot{width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent)}
.brand-name{font-family:var(--display);letter-spacing:.3em;font-size:14px}
.sidebar-close{display:none;margin-left:auto}

.nav{display:flex;flex-direction:column;gap:2px}
.nav-item{
  display:flex;align-items:center;gap:12px;
  padding:10px 12px;border-radius:var(--r-sm);
  color:var(--muted);font-size:14.5px;text-align:left;
  transition:background .18s,color .18s;
}
.nav-item:hover{background:var(--panel);color:var(--text)}
.nav-item.is-active{background:var(--accent-soft);color:var(--text)}
.nav-ico{width:18px;text-align:center;color:var(--accent);opacity:.9}

.sidebar-foot{margin-top:auto;padding-top:16px;border-top:1px solid var(--line-soft)}
.profile-chip{display:flex;align-items:center;gap:11px;width:100%;padding:9px;border-radius:var(--r-md);transition:background .18s}
.profile-chip:hover{background:var(--panel)}
.avatar{
  width:34px;height:34px;border-radius:50%;
  display:grid;place-items:center;flex:0 0 34px;
  background:linear-gradient(145deg,#26313f,#171d25);
  border:1px solid var(--line);
  font-family:var(--display);font-size:14px;
}
.profile-meta{display:flex;flex-direction:column;text-align:left;line-height:1.25;min-width:0}
.profile-name{font-size:14px}
.profile-role{font-size:11.5px;color:var(--faint)}
.status-dot{width:7px;height:7px;border-radius:50%;background:var(--good);margin-left:auto;flex:0 0 7px}

.main{flex:1;min-width:0;padding:24px 28px 64px;max-width:1240px}

/* ---------- Topbar ---------- */
.topbar{display:flex;align-items:flex-start;gap:14px;position:relative;padding-bottom:26px}
.topbar-text{min-width:0}
.greeting{font-size:23px;font-weight:400}
.datestrip{color:var(--muted);font-size:13px;margin-top:3px}
.topbar-actions{margin-left:auto;display:flex;align-items:center;gap:10px}
.icon-btn{
  width:38px;height:38px;border-radius:var(--r-sm);
  display:grid;place-items:center;color:var(--muted);
  border:1px solid transparent;transition:background .18s,color .18s;
}
.icon-btn:hover{background:var(--panel);color:var(--text)}
.menu-btn{display:none}
.bell{position:relative}
.badge{
  position:absolute;top:4px;right:4px;min-width:16px;height:16px;padding:0 4px;
  border-radius:8px;background:var(--accent);color:#0a0c0f;
  font-size:10.5px;display:grid;place-items:center;font-weight:600;
}
.net-pill{
  display:flex;align-items:center;gap:7px;
  padding:6px 11px;border:1px solid var(--line);border-radius:999px;
  font-size:12px;color:var(--muted);
}
.net-pill .status-dot{margin:0}
.net-pill.is-off .status-dot{background:var(--bad)}

.popover{
  position:absolute;right:0;top:52px;width:min(320px,88vw);z-index:20;
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r-md);
  box-shadow:var(--shadow);overflow:hidden;
}
.popover-head{display:flex;justify-content:space-between;align-items:center;padding:11px 14px;border-bottom:1px solid var(--line-soft);font-size:13.5px}
.notif-list{max-height:320px;overflow:auto}
.notif{padding:11px 14px;border-bottom:1px solid var(--line-soft);font-size:13.5px}
.notif:last-child{border-bottom:none}
.notif time{display:block;color:var(--faint);font-size:11.5px;margin-top:3px}
.empty{padding:22px 14px;color:var(--faint);font-size:13px;text-align:center}

/* ---------- Vistas ---------- */
.view{display:none;animation:fade .28s ease}
.view.is-active{display:block}
@keyframes fade{from{opacity:0}to{opacity:1}}

.view-head{display:flex;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:18px}
.view-title{font-size:19px}
.view-head .btn{margin-left:auto}

/* ---------- Hero ---------- */
.hero{
  display:flex;align-items:center;gap:34px;flex-wrap:wrap;
  padding:34px 32px;margin-bottom:22px;
  border:1px solid var(--line);border-radius:var(--r-lg);
  background:
    radial-gradient(620px 260px at 12% 0%, rgba(125,155,193,.10), transparent 70%),
    var(--panel);
}
.hero-state{font-family:var(--display);font-size:19px}
.hero-sub{color:var(--muted);font-size:14px;margin-top:2px}
.hero-actions{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}

/* ---------- Tarjetas ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(258px,1fr));gap:14px}
.card{
  background:var(--panel);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:18px 18px 16px;
}
.card-wide{grid-column:span 2}
.card-head{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.card-head h3{font-size:14.5px;font-weight:500}
.card-note{color:var(--faint);font-size:12px;margin-top:12px;border-top:1px solid var(--line-soft);padding-top:10px}
.tag{margin-left:auto;font-size:10.5px;padding:3px 8px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}
.tag-demo{color:var(--warn);border-color:rgba(201,160,106,.32)}
.big-number{font-family:var(--display);font-size:38px;line-height:1.1;font-weight:300}
.link-btn{color:var(--accent);font-size:13px;padding:8px 0 0;display:inline-block}
.link-btn:hover{text-decoration:underline}

.weather{display:flex;align-items:center;gap:16px}
.temp{font-family:var(--display);font-size:44px;font-weight:300;line-height:1}
.weather-meta p{font-size:13.5px}

.device-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid var(--line-soft)}
.device-row:last-of-type{border-bottom:none}
.device-name{font-size:14px}

.switch{
  width:44px;height:25px;border-radius:999px;background:#212832;
  border:1px solid var(--line);position:relative;transition:background .22s;flex:0 0 44px;
}
.switch span{
  position:absolute;top:2px;left:2px;width:19px;height:19px;border-radius:50%;
  background:#6a7583;transition:transform .22s,background .22s;
}
.switch.is-on{background:var(--accent-soft);border-color:rgba(125,155,193,.45)}
.switch.is-on span{transform:translateX(19px);background:var(--accent)}

.round-btn{
  width:40px;height:40px;border-radius:50%;flex:0 0 40px;
  border:1px solid var(--line);background:var(--panel-2);
  display:grid;place-items:center;transition:border-color .2s,background .2s;
}
.round-btn:hover{border-color:var(--accent)}

.family{display:flex;gap:16px;flex-wrap:wrap;padding-bottom:14px;border-bottom:1px solid var(--line-soft)}
.fam-person{display:flex;flex-direction:column;align-items:center;gap:6px;width:64px}
.fam-person .avatar{width:42px;height:42px;flex:0 0 42px;font-size:15px}
.fam-name{font-size:12px;color:var(--muted)}
.fam-person.is-active .avatar{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.fam-state{font-size:10.5px;color:var(--faint)}
.fam-state.on{color:var(--good)}

.family-chat{margin-top:14px}
.fam-messages{max-height:170px;overflow:auto;display:flex;flex-direction:column;gap:8px;margin-bottom:10px}
.fam-msg{font-size:13.5px;background:var(--panel-2);border:1px solid var(--line-soft);border-radius:var(--r-sm);padding:8px 11px}
.fam-msg b{color:var(--accent);font-weight:500}
.fam-msg time{color:var(--faint);font-size:11px;margin-left:6px}
.fam-form{display:flex;gap:8px}
.fam-form input{flex:1;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r-sm);padding:9px 12px}

/* ---------- Botones ---------- */
.btn{padding:10px 18px;border-radius:var(--r-sm);font-size:14px;border:1px solid transparent;transition:background .2s,border-color .2s,color .2s}
.btn-small{padding:8px 13px;font-size:13px}
.btn-primary{background:var(--accent);color:#0a0c0f;font-weight:500}
.btn-primary:hover{background:#94aecd}
.btn-ghost{border-color:var(--line);color:var(--text);background:var(--panel-2)}
.btn-ghost:hover{border-color:var(--accent);color:var(--text)}
.btn-danger{border:1px solid rgba(201,122,122,.35);color:var(--bad)}
.btn-danger:hover{background:rgba(201,122,122,.1)}
.btn-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}

/* ---------- Chat ---------- */
.chat-wrap{display:flex;flex-direction:column;height:calc(100dvh - 150px);min-height:460px}
.chat-head{display:flex;align-items:center;gap:12px;padding-bottom:14px;border-bottom:1px solid var(--line-soft)}
.chat-head-left{display:flex;align-items:center;gap:12px}
.chat-title{font-family:var(--display);font-size:15px}
.chat-status{color:var(--muted);font-size:12.5px}
.chat-head .link-btn{margin-left:auto;padding-top:0}

.banner{
  margin:14px 0;padding:12px 14px;font-size:13px;color:var(--muted);
  background:var(--panel);border:1px solid var(--line);border-left:2px solid var(--accent);
  border-radius:var(--r-sm);
}
.banner strong{color:var(--text);font-weight:500}

.messages{flex:1;overflow:auto;display:flex;flex-direction:column;gap:14px;padding:6px 2px 16px}
.msg{display:flex;gap:11px;max-width:min(78ch,86%)}
.msg-user{margin-left:auto;flex-direction:row-reverse}
.msg-avatar{width:28px;height:28px;flex:0 0 28px;border-radius:50%;display:grid;place-items:center;font-size:11px;border:1px solid var(--line);background:var(--panel-2)}
.msg-body{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-md);padding:11px 14px;font-size:14.5px}
.msg-user .msg-body{background:var(--accent-soft);border-color:rgba(125,155,193,.3)}
.msg time{display:block;color:var(--faint);font-size:11px;margin-top:6px}
.msg-body p+p{margin-top:8px}
.typing span{display:inline-block;width:5px;height:5px;margin-right:4px;border-radius:50%;background:var(--accent);animation:blink 1.2s infinite}
.typing span:nth-child(2){animation-delay:.2s}
.typing span:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,100%{opacity:.25}50%{opacity:1}}

.composer{display:flex;align-items:center;gap:9px;padding-top:12px;border-top:1px solid var(--line-soft)}
.composer input{flex:1;background:var(--bg-2);border:1px solid var(--line);border-radius:999px;padding:12px 18px}
.composer input:focus{border-color:var(--accent);outline:none}
.mic.is-live{border-color:var(--accent);background:var(--accent-soft)}
.send{background:var(--accent);color:#0a0c0f;border-color:transparent}
.suggestions{display:flex;gap:8px;flex-wrap:wrap;padding-top:10px}
.chip{border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-size:12.5px;color:var(--muted);background:var(--panel)}
.chip:hover{border-color:var(--accent);color:var(--text)}

/* ---------- Agenda ---------- */
.agenda-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:14px}
.cal-head{display:flex;align-items:center;justify-content:space-between;font-family:var(--display);font-size:15px;margin-bottom:12px}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
.cal-dow{color:var(--faint);font-size:11px;text-align:center;margin-bottom:6px}
.cal-day{
  aspect-ratio:1;border-radius:var(--r-sm);display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:3px;font-size:13px;color:var(--muted);
  border:1px solid transparent;transition:background .18s,border-color .18s;
}
.cal-day:hover{background:var(--panel-2)}
.cal-day.is-out{color:#39414c}
.cal-day.is-today{color:var(--text);border-color:var(--line);background:var(--panel-2)}
.cal-day.is-sel{background:var(--accent-soft);border-color:rgba(125,155,193,.45);color:var(--text)}
.cal-dot{width:4px;height:4px;border-radius:50%;background:var(--accent)}

.event-list{display:flex;flex-direction:column;gap:10px}
.event{display:flex;gap:14px;padding:12px;border:1px solid var(--line-soft);border-radius:var(--r-md);background:var(--panel-2)}
.event-time{font-family:var(--display);font-size:13px;color:var(--accent);flex:0 0 62px}
.event-title{font-size:14.5px}
.event-meta{color:var(--faint);font-size:12px}
.event-del{margin-left:auto;color:var(--faint);font-size:14px;align-self:center}
.event-del:hover{color:var(--bad)}

/* ---------- Compras ---------- */
.progress-head{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);margin-bottom:8px}
.progress{height:4px;border-radius:2px;background:#1c232c;overflow:hidden;margin-bottom:16px}
.progress-fill{height:100%;width:0;background:var(--accent);transition:width .35s ease}
.shop-list{display:flex;flex-direction:column}
.shop-item{display:flex;align-items:center;gap:13px;padding:13px 2px;border-bottom:1px solid var(--line-soft)}
.shop-item:last-child{border-bottom:none}
.check{
  width:21px;height:21px;flex:0 0 21px;border-radius:6px;border:1px solid var(--line);
  display:grid;place-items:center;font-size:12px;color:transparent;transition:.18s;
}
.shop-item.is-done .check{background:var(--accent);border-color:var(--accent);color:#0a0c0f}
.shop-item.is-done .shop-name{text-decoration:line-through;color:var(--faint)}
.shop-name{font-size:14.5px}
.shop-cat{font-size:12px;color:var(--faint)}
.shop-del{margin-left:auto;color:var(--faint)}
.shop-del:hover{color:var(--bad)}

/* ---------- Memoria ---------- */
.tabs{display:flex;gap:6px;margin-bottom:14px}
.tab{padding:8px 15px;border-radius:999px;border:1px solid var(--line);font-size:13px;color:var(--muted);background:var(--panel)}
.tab.is-active{background:var(--accent-soft);color:var(--text);border-color:rgba(125,155,193,.4)}
.mem-list{display:flex;flex-direction:column}
.mem{display:flex;gap:12px;align-items:flex-start;padding:13px 0;border-bottom:1px solid var(--line-soft)}
.mem:last-child{border-bottom:none}
.mem-text{font-size:14.5px}
.mem-meta{color:var(--faint);font-size:11.5px;margin-top:3px}
.mem-actions{margin-left:auto;display:flex;gap:4px}
.mem-actions button{color:var(--faint);font-size:12.5px;padding:4px 7px;border-radius:6px}
.mem-actions button:hover{color:var(--text);background:var(--panel-2)}

/* ---------- Ajustes ---------- */
.toggle-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid var(--line-soft);font-size:14px}
.toggle-row:last-of-type{border-bottom:none}
.field{display:flex;flex-direction:column;gap:6px;margin-top:14px;font-size:13px;color:var(--muted)}
.field input{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r-sm);padding:10px 12px;color:var(--text)}
.code{
  margin-top:14px;background:var(--bg-2);border:1px solid var(--line-soft);border-radius:var(--r-sm);
  padding:12px;font-size:11.5px;color:var(--muted);overflow:auto;white-space:pre;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;line-height:1.6;
}
.profile-switch{display:flex;flex-direction:column;gap:6px}
.slider-row{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted);margin-top:14px}
.slider-row input{flex:1;accent-color:var(--accent)}

/* ---------- Modal y aviso ---------- */
.modal{position:fixed;inset:0;z-index:70;background:rgba(6,8,11,.72);display:grid;place-items:center;padding:22px}
.modal-card{
  width:min(430px,100%);background:var(--panel);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:24px;box-shadow:var(--shadow);
  animation:pop .22s ease;
}
@keyframes pop{from{transform:translateY(8px);opacity:0}to{transform:none;opacity:1}}
.modal-card h4{font-size:17px;margin-bottom:8px}
.modal-card p{color:var(--muted);font-size:14px}
.modal-fields{display:flex;flex-direction:column;gap:9px;margin-top:16px}
.modal-fields input,.modal-fields select{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r-sm);padding:10px 12px}
.modal-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:22px}

.toast{
  position:fixed;left:50%;bottom:26px;transform:translateX(-50%);z-index:80;
  background:var(--panel);border:1px solid var(--line);border-radius:999px;
  padding:11px 20px;font-size:13.5px;box-shadow:var(--shadow);
}

.scrim{display:none}

/* ---------- Responsive ---------- */
@media (max-width:1000px){
  .agenda-layout{grid-template-columns:1fr}
  .card-wide{grid-column:auto}
}
@media (max-width:820px){
  .sidebar{
    position:fixed;left:0;top:0;z-index:50;transform:translateX(-100%);
    transition:transform .26s ease;box-shadow:var(--shadow);
  }
  .sidebar.is-open{transform:none}
  .sidebar-close{display:grid}
  .menu-btn{display:grid}
  .scrim.is-open{display:block;position:fixed;inset:0;z-index:40;background:rgba(6,8,11,.6)}
  .main{padding:18px 16px 84px}
  .grid{grid-template-columns:1fr}
  .hero{padding:26px 20px;gap:22px;justify-content:center;text-align:center}
  .hero-actions{justify-content:center}
  .hero-copy{width:100%}
  .greeting{font-size:19px}
  .gate-profiles{grid-template-columns:1fr}
  .chat-wrap{height:calc(100dvh - 190px)}
  .msg{max-width:94%}
  .btn{padding:12px 18px}
  .round-btn{width:44px;height:44px;flex-basis:44px}
  .net-pill{display:none}
}