:root{
  color-scheme:dark;
  --bg:#020617;--panel:#0f172a;--surface:#111827;--line:#273449;
  --text:#f8fafc;--muted:#94a3b8;--accent:#2563eb;--ok:#16a34a;--danger:#dc2626
}
*{box-sizing:border-box}
body{margin:0;min-height:100vh;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:radial-gradient(circle at top,#172554 0,#020617 46%);color:var(--text)}
button,input{font:inherit}button{cursor:pointer}.hidden{display:none!important}.muted{color:var(--muted)}.small{font-size:13px}
.auth-card{width:min(92vw,420px);margin:8vh auto;padding:28px;border:1px solid var(--line);border-radius:24px;background:rgba(15,23,42,.94)}
.auth-card h1{margin:0 0 4px;font-size:29px}.tabs{display:flex;gap:8px;margin:24px 0}
.tab,.ghost,.navbtn{border:1px solid var(--line);background:#0b1220;color:white;border-radius:12px;padding:10px 14px}
.tab.active,.navbtn.active{background:var(--accent);border-color:var(--accent)}
form{display:grid;gap:10px}label{font-size:13px;color:var(--muted)}
input{width:100%;border:1px solid var(--line);border-radius:14px;padding:13px 14px;background:#020617;color:white;outline:none}
input:focus{border-color:#3b82f6}.primary{border:0;border-radius:13px;background:var(--accent);color:white;padding:12px 15px;font-weight:700}.wide{width:100%}
.message{min-height:24px;margin-top:12px;color:#fca5a5}.app-shell{max-width:920px;margin:auto;min-height:100vh}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px;border-bottom:1px solid var(--line);background:rgba(2,6,23,.88);position:sticky;top:0;z-index:20;backdrop-filter:blur(10px)}
.brand{font-weight:800;font-size:20px}.top-actions{display:flex;gap:8px;align-items:center}
.nav{display:flex;gap:8px;padding:12px 16px;background:rgba(2,6,23,.9);position:sticky;top:70px;z-index:15}.navbtn{flex:1}
.content{padding:0 16px 28px}.panel{border:1px solid var(--line);border-radius:22px;background:rgba(15,23,42,.9);padding:18px;min-height:440px}
.warning{padding:10px 12px;border:1px solid #854d0e;border-radius:12px;background:#422006;color:#fde68a;margin-bottom:12px;font-size:13px}
.dial-display{display:block;width:min(100%,430px);margin:8px auto 20px;text-align:center;font-size:27px;letter-spacing:.08em;padding:16px}
.keypad{display:grid;grid-template-columns:repeat(3,82px);justify-content:center;gap:14px}
.keypad button,.round{width:82px;height:82px;border-radius:50%;border:1px solid var(--line);background:#172033;color:white;font-size:27px;font-weight:700}
.keypad button span{display:block;font-size:9px;letter-spacing:.12em;color:var(--muted)}
.dial-actions,.call-actions{display:flex;justify-content:center;gap:22px;margin-top:20px}.round{width:64px;height:64px;font-size:22px}
.call{background:var(--ok)!important;border-color:var(--ok)!important}.hangup{background:var(--danger)!important;border-color:var(--danger)!important}.secondary{background:#111827!important}
.status{text-align:center;color:var(--muted);min-height:24px;margin-top:16px}.contact-form{grid-template-columns:1fr 1fr auto;margin-bottom:16px}
.list{display:grid;gap:10px;margin-top:14px}.item{display:flex;justify-content:space-between;align-items:center;gap:14px;border:1px solid var(--line);border-radius:15px;background:#0b1220;padding:14px}
.item-title{font-weight:700}.item-sub{font-size:13px;color:var(--muted);margin-top:3px}.item-actions{display:flex;gap:8px}
.smallbtn{border:1px solid var(--line);background:#172033;color:white;border-radius:10px;padding:8px 10px}
.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:20px;background:rgba(0,0,0,.8)}
.call-card{width:min(92vw,390px);min-height:380px;border:1px solid var(--line);border-radius:28px;background:#0f172a;padding:30px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}
.phase{font-size:12px;font-weight:800;letter-spacing:.14em;color:#93c5fd}.peer-number{font-size:20px;letter-spacing:.12em;color:var(--muted)}
.timer{font-size:36px;margin:22px 0 0;font-variant-numeric:tabular-nums}
@media(max-width:560px){
  .topbar{align-items:flex-start}.top-actions{flex-direction:column;align-items:stretch}.nav{top:92px}
  .keypad{grid-template-columns:repeat(3,72px);gap:12px}.keypad button{width:72px;height:72px}
  .contact-form{grid-template-columns:1fr}
}


.developer-chip{display:inline-flex;margin-top:5px;padding:3px 8px;border:1px solid rgba(148,163,184,.22);border-radius:999px;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:#94a3b8}
.auth-legal,.legal-footer{font-size:12px;color:#64748b}
.auth-legal{margin-top:20px;padding-top:16px;border-top:1px solid rgba(148,163,184,.14);line-height:1.7}
.auth-legal a,.legal-footer a,.legal-check a,.legal-page a{color:#93c5fd;text-decoration:none}
.auth-legal a:hover,.legal-footer a:hover,.legal-check a:hover,.legal-page a:hover{text-decoration:underline}
.legal-footer{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding:18px 18px 30px}
.legal-links{display:flex;gap:14px}
.legal-check{display:flex;align-items:flex-start;gap:10px;padding:10px 0;color:#cbd5e1;font-size:12px;line-height:1.45}
.legal-check input{width:18px;height:18px;flex:0 0 auto;margin-top:1px;accent-color:#2563eb}
.legal-page{width:min(92vw,860px);margin:36px auto;padding:30px;border:1px solid var(--line);border-radius:24px;background:rgba(15,23,42,.95);box-shadow:0 24px 80px rgba(0,0,0,.25)}
.legal-page h1{margin-top:0}.legal-page h2{margin-top:28px;font-size:19px}.legal-page p,.legal-page li{color:#cbd5e1;line-height:1.7}
.legal-page .legal-meta{font-size:13px;color:#94a3b8;margin-bottom:26px}.legal-page .back-link{display:inline-flex;margin-bottom:18px}

.call-overlay{position:fixed;inset:0;z-index:120;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;min-height:100dvh;padding:calc(20px + env(safe-area-inset-top)) 22px calc(22px + env(safe-area-inset-bottom));background:radial-gradient(circle at 50% 18%,rgba(37,99,235,.28),transparent 30%),radial-gradient(circle at 80% 78%,rgba(14,165,233,.12),transparent 28%),linear-gradient(165deg,#0f172a 0%,#020617 55%,#000 100%)}
.call-ambient{position:absolute;inset:-20%;pointer-events:none;opacity:.36;background:radial-gradient(circle at center,rgba(59,130,246,.18),transparent 38%);filter:blur(28px)}
.call-topline{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center}
.call-brand{font-size:14px;font-weight:800;letter-spacing:.02em}
.secure-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border:1px solid rgba(148,163,184,.22);border-radius:999px;background:rgba(15,23,42,.5);font-size:11px;color:#cbd5e1;backdrop-filter:blur(12px)}
.call-stage{position:relative;z-index:2;display:flex;flex:1;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px 0}
.avatar-wrap{position:relative;width:142px;height:142px;display:grid;place-items:center;margin-bottom:28px}
.call-avatar{position:relative;z-index:3;width:118px;height:118px;border-radius:50%;display:grid;place-items:center;font-size:43px;font-weight:800;color:white;background:linear-gradient(145deg,#2563eb,#0f3d8f);border:1px solid rgba(255,255,255,.16);box-shadow:0 20px 70px rgba(37,99,235,.3),inset 0 1px 0 rgba(255,255,255,.15)}
.avatar-pulse{position:absolute;z-index:1;width:118px;height:118px;border-radius:50%;border:1px solid rgba(96,165,250,.42);opacity:0}
.avatar-wrap.ringing .avatar-pulse{animation:callPulse 2.1s infinite}.avatar-wrap.ringing .pulse-two{animation-delay:1.05s}
@keyframes callPulse{0%{transform:scale(.92);opacity:.62}100%{transform:scale(1.65);opacity:0}}
.call-kicker{font-size:11px;font-weight:800;letter-spacing:.18em;color:#93c5fd;margin-bottom:10px}
.call-name{font-size:31px;margin:0 0 7px;letter-spacing:-.025em}.call-number{font-size:16px;color:#94a3b8;letter-spacing:.08em}
.call-meta{display:flex;align-items:center;gap:8px;margin-top:18px;color:#94a3b8;font-size:12px;padding:7px 11px;border-radius:999px;background:rgba(15,23,42,.5);border:1px solid rgba(148,163,184,.14)}
.live-dot{width:7px;height:7px;border-radius:50%;background:#22c55e;box-shadow:0 0 14px rgba(34,197,94,.8)}
.call-timer{font-size:42px;font-weight:300;letter-spacing:.04em;margin-top:22px;font-variant-numeric:tabular-nums}
.call-controls{position:relative;z-index:2;display:flex;justify-content:center;gap:28px;padding:12px 0 10px}.incoming-controls{gap:52px}
.call-control{width:92px;min-height:92px;border:0;background:transparent;color:#cbd5e1;display:flex;flex-direction:column;align-items:center;gap:9px;font-size:12px}
.control-icon{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;font-size:23px;border:1px solid rgba(255,255,255,.1);box-shadow:0 12px 30px rgba(0,0,0,.22);transition:transform .15s ease}
.call-control.neutral .control-icon{background:rgba(30,41,59,.95)}.call-control.danger .control-icon{background:#dc2626;color:white}.call-control.success .control-icon{background:#16a34a;color:white}
.call-control:hover .control-icon{transform:translateY(-2px)}.call-provider{position:relative;z-index:2;text-align:center;color:#475569;font-size:11px;letter-spacing:.04em;padding-top:4px}
@media(max-width:560px){.call-name{font-size:28px}.call-timer{font-size:38px}.call-overlay{padding-left:18px;padding-right:18px}.legal-footer{flex-direction:column;align-items:center;text-align:center}}

html,body{width:100%;height:100%;overflow:hidden}
body{overscroll-behavior:none}
.auth-card{max-height:calc(100dvh - 28px);overflow-y:auto;overscroll-behavior:contain}
.app-shell{width:min(100%,920px);height:100dvh;min-height:0;display:grid;grid-template-rows:auto auto auto minmax(0,1fr) auto;overflow:hidden}
.topbar{position:relative;top:auto;min-height:64px;padding:10px 14px}
.account-name{margin-top:3px;max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#94a3b8;font-size:12px}
.own-number-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:9px 14px;background:rgba(15,23,42,.96);border-bottom:1px solid rgba(148,163,184,.12)}
.own-number-info{min-width:0;display:flex;flex-direction:column;gap:1px}
.own-number-label{color:#64748b;font-size:9px;line-height:1;font-weight:900;letter-spacing:.16em}
.own-number-value{border:0;background:transparent;color:#f8fafc;margin:0;padding:2px 0;font-size:22px;line-height:1.15;font-weight:850;letter-spacing:.095em;text-align:left;white-space:nowrap}
.own-number-actions{flex:0 0 auto;display:flex;gap:7px}
.number-action{min-width:74px;height:42px;padding:0 10px;display:flex;align-items:center;justify-content:center;gap:6px;border:1px solid rgba(148,163,184,.18);border-radius:12px;background:#111827;color:#e2e8f0;font-size:12px;font-weight:750}
.number-action.share{background:#2563eb;border-color:#2563eb;color:white}
.number-action-icon{font-size:17px;line-height:1}
.nav{position:relative;top:auto;padding:8px 12px;background:rgba(2,6,23,.96)}
.app-content{min-height:0;overflow:hidden;padding:0 12px 10px}
.panel{height:100%;min-height:0;overflow:hidden}
.panel-dialer{overflow-y:auto;overscroll-behavior:contain;display:flex;flex-direction:column;justify-content:center}
.panel-list{display:flex;flex-direction:column}
.panel-list .list{min-height:0;overflow-y:auto;overscroll-behavior:contain;padding-right:3px}
.panel-list .contact-form,.panel-list #refreshHistoryBtn{flex:0 0 auto}
.legal-footer{margin:0;padding:7px 14px 10px;border-top:1px solid rgba(148,163,184,.08);background:rgba(2,6,23,.94)}
.share-toast{position:fixed;z-index:400;left:50%;bottom:calc(22px + env(safe-area-inset-bottom));transform:translate(-50%,14px);opacity:0;pointer-events:none;padding:10px 14px;border-radius:999px;background:#111827;border:1px solid rgba(148,163,184,.2);box-shadow:0 16px 50px rgba(0,0,0,.4);color:#f8fafc;font-size:13px;transition:.18s ease}
.share-toast.show{opacity:1;transform:translate(-50%,0)}
.legal-page{height:calc(100dvh - 48px);max-height:calc(100dvh - 48px);overflow-y:auto;overscroll-behavior:contain}
@media(max-width:600px){
  .app-shell{width:100%}.topbar{padding:8px 10px}.brand{font-size:17px}.developer-chip{display:none}
  .top-actions{flex-direction:row;gap:5px}.top-actions .ghost{padding:7px 8px;font-size:11px}
  .own-number-bar{padding:8px 10px;gap:8px}.own-number-value{font-size:19px}
  .number-action{min-width:58px;height:38px;padding:0 8px;font-size:10px;flex-direction:column;gap:0}
  .number-action-icon{font-size:16px}.nav{padding:6px 9px}.navbtn{padding:8px 6px;font-size:12px}
  .app-content{padding:0 8px 7px}.panel{padding:10px;border-radius:16px}
  .dial-display{font-size:22px;padding:10px;margin:2px auto 9px}
  .keypad{grid-template-columns:repeat(3,64px);gap:9px}.keypad button{width:64px;height:64px;font-size:22px}
  .dial-actions{margin-top:9px}.round{width:54px;height:54px}.status{font-size:12px;margin-top:5px}
  .legal-footer{display:none}
}
@media(max-height:670px) and (max-width:600px){
  .own-number-value{font-size:17px}.number-action{height:34px}.nav{padding-top:4px;padding-bottom:4px}
  .panel{padding-top:7px;padding-bottom:7px}.dial-display{padding:7px;font-size:19px}
  .keypad{grid-template-columns:repeat(3,54px);gap:6px}.keypad button{width:54px;height:54px;font-size:19px}
  .round{width:47px;height:47px;font-size:17px}
}

/* ===== FOOTER LEGAL V19 ===== */

.legal-footer{
  display:flex !important;
  flex-direction:column !important;
  align-items:center !important;
  justify-content:center !important;

  width:100%;
  margin:0 !important;

  padding:
    6px
    12px
    calc(7px + env(safe-area-inset-bottom))
    12px !important;

  gap:3px !important;

  text-align:center !important;

  border-top:1px solid rgba(148,163,184,.12);

  background:rgba(2,6,23,.97);

  color:#64748b;

  font-size:10px !important;
  line-height:1.35;

  flex-shrink:0;
}

.legal-footer > span{
  display:block;
  width:100%;
  text-align:center;
}

.legal-footer strong{
  color:#94a3b8;
  font-weight:700;
}

.legal-links{
  display:flex !important;
  justify-content:center !important;
  align-items:center !important;
  flex-wrap:wrap;

  width:100%;

  gap:5px 13px !important;
}

.legal-links a{
  color:#93c5fd !important;
  text-decoration:none;
  white-space:nowrap;
}

.legal-links a:hover{
  text-decoration:underline;
}


/* También centrar legales en login/registro */

.auth-legal{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;

  width:100%;

  text-align:center;

  margin-top:16px;
  padding-top:12px;

  border-top:1px solid rgba(148,163,184,.12);
}

.auth-legal > *{
  text-align:center;
}


/* Nunca volver a ocultarlo en móvil */

@media(max-width:600px){

  .legal-footer{
    display:flex !important;

    padding:
      5px
      8px
      calc(6px + env(safe-area-inset-bottom))
      8px !important;

    font-size:9px !important;
  }

  .legal-links{
    gap:4px 10px !important;
  }

}


/* Pantallas especialmente pequeñas */

@media(max-height:620px){

  .legal-footer{
    font-size:8px !important;
    line-height:1.2;

    padding:
      3px
      6px
      calc(4px + env(safe-area-inset-bottom))
      6px !important;
  }

}


/* ===== FOOTER COMPACTO V20 ===== */

.app-shell{
  height:100dvh !important;
  grid-template-rows:
    auto
    auto
    auto
    minmax(0,1fr)
    34px !important;
}

.legal-footer,
.app-footer{
  display:flex !important;
  position:relative !important;

  width:100% !important;
  height:34px !important;
  min-height:34px !important;
  max-height:34px !important;

  margin:0 !important;
  padding:2px 6px !important;

  bottom:0 !important;

  flex-direction:column !important;
  justify-content:center !important;
  align-items:center !important;

  gap:0 !important;

  overflow:hidden !important;

  background:#020617 !important;

  border-top:1px solid rgba(148,163,184,.10) !important;

  text-align:center !important;

  font-size:8px !important;
  line-height:1.05 !important;

  flex-shrink:0 !important;
}

.legal-footer > span:first-child{
  height:11px !important;
  line-height:11px !important;

  margin:0 !important;
  padding:0 !important;

  font-size:7.5px !important;

  color:#64748b !important;

  white-space:nowrap !important;
}

.legal-footer .legal-links{
  display:flex !important;

  height:15px !important;

  align-items:center !important;
  justify-content:center !important;

  margin:0 !important;
  padding:0 !important;

  gap:12px !important;
}

.legal-footer .legal-links a{
  margin:0 !important;
  padding:0 !important;

  font-size:9px !important;
  line-height:15px !important;

  color:#93c5fd !important;

  white-space:nowrap !important;
}


/* No dejar hueco debajo */

body,
.app-shell{
  padding-bottom:0 !important;
  margin-bottom:0 !important;
}


/* Dar prioridad al número propio */

.own-number-bar{
  flex-shrink:0 !important;

  min-height:55px !important;

  padding-top:6px !important;
  padding-bottom:6px !important;
}

.own-number-value{
  font-size:19px !important;
}


/* Móviles pequeños */

@media(max-width:600px){

  .app-shell{
    grid-template-rows:
      auto
      auto
      auto
      minmax(0,1fr)
      30px !important;
  }

  .legal-footer,
  .app-footer{
    display:flex !important;

    height:30px !important;
    min-height:30px !important;
    max-height:30px !important;

    padding:1px 4px !important;
  }

  .legal-footer > span:first-child{
    height:9px !important;
    line-height:9px !important;

    font-size:6.5px !important;
  }

  .legal-footer .legal-links{
    height:14px !important;
    gap:10px !important;
  }

  .legal-footer .legal-links a{
    font-size:8.5px !important;
    line-height:14px !important;
  }

  .own-number-bar{
    min-height:52px !important;
  }

}


/* Pantallas muy bajitas */

@media(max-height:650px){

  .app-shell{
    grid-template-rows:
      auto
      auto
      auto
      minmax(0,1fr)
      24px !important;
  }

  .legal-footer,
  .app-footer{
    height:24px !important;
    min-height:24px !important;
    max-height:24px !important;
  }

  .legal-footer > span:first-child{
    display:none !important;
  }

  .legal-footer .legal-links{
    height:22px !important;
  }

  .legal-footer .legal-links a{
    font-size:8px !important;
    line-height:22px !important;
  }

}