/* ═══════════════════════════════════════════════════════════════
   Panel de Pre-Historias Clínicas — styles.css
   Diseño clínico profesional con tema claro/oscuro.
   ═══════════════════════════════════════════════════════════════ */

/* ── Tema ── */
:root {
  --fondo: #eef2f6;
  --fondo-grad: radial-gradient(1100px 500px at 85% -10%, #dcebf1 0%, var(--fondo) 55%);
  --superficie: #ffffff;
  --superficie2: #f4f7fa;
  --borde: #dbe4ec;
  --texto: #14232e;
  --muted: #5b7284;
  --acento: #0e7490;
  --acento-osc: #155e75;
  --acento-claro: #0e8db0;
  --acento-bg: #e3f2f7;
  --ok: #1f8a3c;
  --ok-bg: #e6f6ea;
  --alerta: #d33;
  --peligro: #c92a2a;
  --peligro-bg: #fdecec;
  --sombra: 0 1px 3px rgba(16, 42, 67, .08), 0 8px 24px rgba(16, 42, 67, .07);
  --sombra-hover: 0 4px 10px rgba(16, 42, 67, .1), 0 14px 34px rgba(16, 42, 67, .14);

  /* Documento clínico (papel) */
  --papel: #fdfcf9;
  --papel-texto: #1c2430;
  --papel-muted: #5a6572;
  --papel-borde: #e5e0d5;
  --papel-seccion-bg: #eaf4f7;
}

:root[data-theme="dark"] {
  --fondo: #0b1f2a;
  --fondo-grad: radial-gradient(1100px 500px at 85% -10%, #123a4d 0%, var(--fondo) 55%);
  --superficie: #102a38;
  --superficie2: #153647;
  --borde: #1f4a5c;
  --texto: #e6f1f5;
  --muted: #8fb3c0;
  --acento: #0e7490;
  --acento-osc: #155e75;
  --acento-claro: #22b8cf;
  --acento-bg: #10394a;
  --ok: #37b24d;
  --ok-bg: #11331d;
  --alerta: #e03131;
  --peligro: #ff6b6b;
  --peligro-bg: #3a1618;
  --sombra: 0 1px 3px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .25);
  --sombra-hover: 0 4px 10px rgba(0, 0, 0, .35), 0 14px 34px rgba(0, 0, 0, .4);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
html, body { height: 100%; }

body {
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--fondo-grad);
  color: var(--texto);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.app {
  max-width: 1060px; margin: 0 auto; padding: 18px 22px 42px;
  display: flex; flex-direction: column; min-height: 100vh;
}

.hidden { display: none !important; }

/* ══ AUTENTICACIÓN (login / registro) ══ */
.view-auth {
  flex: 1; display: grid; place-items: center;
  padding: 30px 0 50px;
}
.auth-card {
  width: min(430px, 100%);
  background: var(--superficie); border: 1px solid var(--borde);
  border-radius: 18px; padding: 34px 34px 26px; box-shadow: var(--sombra-hover);
  display: flex; flex-direction: column; gap: 14px;
}
.auth-logo {
  width: 56px; height: 56px; border-radius: 15px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--acento), var(--acento-osc)); color: #fff;
  box-shadow: 0 4px 14px rgba(14, 116, 144, .35); margin: 0 auto;
}
.auth-titulo {
  text-align: center; font-size: 1.3rem; margin-top: 4px; letter-spacing: .3px;
}
.auth-sub {
  text-align: center; color: var(--muted); font-size: .78rem; margin-bottom: 6px;
  text-transform: uppercase; letter-spacing: .6px;
}
.auth-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-bottom: 6px; }
.auth-tab {
  border: 1px solid var(--borde); background: var(--superficie2); color: var(--muted);
  border-radius: 10px; padding: 9px 0; font-size: .85rem; font-weight: 700;
  cursor: pointer; transition: all .15s; font-family: inherit;
}
.auth-tab:hover { color: var(--texto); }
.auth-tab.activo {
  background: var(--acento-bg); color: var(--acento);
  border-color: color-mix(in srgb, var(--acento) 40%, var(--borde));
}
.auth-form { display: flex; flex-direction: column; gap: 13px; }
.campo { display: flex; flex-direction: column; gap: 6px; }
.campo span {
  font-size: .76rem; font-weight: 700; color: var(--muted);
  text-transform: uppercase; letter-spacing: .5px;
}
.campo input {
  background: var(--superficie2); border: 1px solid var(--borde); color: var(--texto);
  border-radius: 10px; padding: 11px 13px; font-size: .9rem; font-family: inherit;
  outline: none; transition: border-color .15s;
}
.campo input:focus { border-color: var(--acento-claro); }
.campo input::placeholder { color: color-mix(in srgb, var(--muted) 70%, transparent); }

.pwd-requisitos {
  list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 3px 10px;
  margin-top: 4px;
}
.pwd-requisitos li {
  font-size: .72rem; color: var(--muted); display: flex; align-items: center; gap: 5px;
}
.pwd-requisitos li::before { content: "○"; font-size: .8rem; }
.pwd-requisitos li.ok { color: var(--ok); }
.pwd-requisitos li.ok::before { content: "●"; }

.auth-error {
  background: var(--peligro-bg); color: var(--peligro); border: 1px solid
  color-mix(in srgb, var(--peligro) 35%, transparent);
  border-radius: 10px; padding: 10px 13px; font-size: .82rem; font-weight: 600;
  line-height: 1.45;
}
.btn.ancho { width: 100%; justify-content: center; padding: 12px; font-size: .92rem; }
.auth-nota {
  text-align: center; color: var(--muted); font-size: .7rem; margin-top: 6px;
  letter-spacing: .3px;
}
.user-chip {
  display: inline-flex; align-items: center; gap: 6px; font-size: .78rem; font-weight: 700;
  color: var(--acento); background: var(--acento-bg);
  border: 1px solid transparent; padding: 7px 12px; border-radius: 999px; max-width: 200px;
}
.user-chip span:last-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }


/* ══ Barra superior ══ */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding: 10px 4px 18px; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 13px; }
.logo {
  width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--acento), var(--acento-osc)); color: #fff;
  box-shadow: 0 4px 14px rgba(14, 116, 144, .35); flex: none;
}
.brand h1 { font-size: 1.22rem; letter-spacing: .2px; }
.brand p { font-size: .77rem; color: var(--muted); margin-top: 1px; }
.topbar-actions { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }

.conn {
  display: inline-flex; align-items: center; gap: 7px; font-size: .78rem;
  font-weight: 600; color: var(--muted);
  background: var(--superficie); border: 1px solid var(--borde);
  padding: 7px 12px; border-radius: 999px;
}
.dot { width: 9px; height: 9px; border-radius: 50%; background: #868e96; flex: none; }
.dot.on { background: var(--ok); box-shadow: 0 0 0 3px color-mix(in srgb, var(--ok) 22%, transparent); }
.dot.off { background: var(--alerta); box-shadow: 0 0 0 3px color-mix(in srgb, var(--alerta) 22%, transparent); }

/* ══ Botones ══ */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  border: 1px solid var(--borde); background: var(--superficie); color: var(--texto);
  padding: 9px 15px; border-radius: 10px; font-size: .86rem; font-weight: 600;
  cursor: pointer; transition: border-color .15s, transform .15s, filter .15s, background .15s;
}
.btn:hover { border-color: var(--acento-claro); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn.ghost { background: transparent; }
.btn.primary {
  background: linear-gradient(135deg, var(--acento), var(--acento-osc));
  border-color: transparent; color: #fff;
}
.btn.primary:hover { filter: brightness(1.12); }
.btn.danger { background: transparent; border-color: color-mix(in srgb, var(--peligro) 45%, var(--borde)); color: var(--peligro); }
.btn.danger:hover { background: var(--peligro-bg); border-color: var(--peligro); }
.btn.icon { padding: 9px; }
.btn.small { padding: 6px 12px; font-size: .78rem; }

/* ══ Estadísticas ══ */
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 18px;
}
.stat {
  background: var(--superficie); border: 1px solid var(--borde); border-radius: 14px;
  padding: 15px 17px 13px; box-shadow: var(--sombra);
  display: flex; flex-direction: column; gap: 3px;
  border-top: 3px solid var(--acento-claro);
}
.stat-num { font-size: 1.55rem; font-weight: 800; letter-spacing: .3px; line-height: 1.15; }
.stat-num.stat-time { font-size: 1.05rem; padding-top: .3rem; }
.stat-lbl { font-size: .72rem; color: var(--muted); text-transform: uppercase; letter-spacing: .6px; font-weight: 600; }

/* ══ Barra de herramientas ══ */
.toolbar { display: flex; gap: 10px; margin-bottom: 15px; flex-wrap: wrap; }
.search {
  flex: 1; min-width: 220px; display: flex; align-items: center; gap: 9px;
  background: var(--superficie); border: 1px solid var(--borde); border-radius: 11px;
  padding: 0 13px; box-shadow: var(--sombra); color: var(--muted);
  transition: border-color .15s;
}
.search:focus-within { border-color: var(--acento-claro); }
.search input {
  flex: 1; border: none; outline: none; background: transparent;
  color: var(--texto); font-size: .88rem; padding: 10px 0; font-family: inherit;
}
.search input::placeholder { color: var(--muted); }
.select {
  background: var(--superficie); border: 1px solid var(--borde); border-radius: 11px;
  color: var(--texto); font-size: .84rem; font-weight: 600; padding: 0 12px;
  cursor: pointer; box-shadow: var(--sombra); font-family: inherit;
}
.select:focus { outline: none; border-color: var(--acento-claro); }

/* ══ Lista de historias ══ */
.list-header { display: flex; align-items: center; gap: 10px; margin: 4px 0 14px; }
.list-header h2 { font-size: 1.02rem; }
.badge {
  background: var(--acento); color: #fff; font-size: .74rem; font-weight: 700;
  padding: 2px 10px; border-radius: 999px;
}

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }

.card {
  background: var(--superficie); border: 1px solid var(--borde); border-radius: 15px;
  padding: 16px 18px; cursor: pointer; transition: border-color .18s, transform .18s, box-shadow .18s;
  display: flex; flex-direction: column; gap: 9px; box-shadow: var(--sombra);
  position: relative; overflow: hidden;
}
.card:hover { border-color: var(--acento-claro); transform: translateY(-2px); box-shadow: var(--sombra-hover); }
.card:focus-visible { outline: 2px solid var(--acento-claro); outline-offset: 2px; }

.card-top { display: flex; align-items: center; gap: 11px; }
.avatar {
  width: 40px; height: 40px; border-radius: 50%; flex: none;
  display: grid; place-items: center; color: #fff;
  font-weight: 700; font-size: .95rem; letter-spacing: .5px;
}
.card-id {
  margin-left: auto; font-size: .68rem; font-weight: 700; color: var(--acento);
  background: var(--acento-bg); padding: 3px 9px; border-radius: 999px;
  letter-spacing: .5px; flex: none;
}
.card-nombre { font-weight: 700; font-size: .95rem; line-height: 1.25; }
.card-fecha { font-size: .73rem; color: var(--muted); margin-top: 2px; }
.card-resumen {
  font-size: .8rem; color: var(--muted); line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.card-foot {
  display: flex; align-items: center; gap: 6px; margin-top: auto;
  padding-top: 4px; border-top: 1px dashed var(--borde);
  font-size: .72rem; color: var(--muted);
}

.empty {
  grid-column: 1 / -1; text-align: center; padding: 64px 24px; color: var(--muted);
  border: 1.5px dashed var(--borde); border-radius: 16px; font-size: .92rem;
  background: color-mix(in srgb, var(--superficie) 55%, transparent); line-height: 1.9;
}
.empty .empty-ico { font-size: 2.1rem; display: block; margin-bottom: 6px; }

/* Esqueletos de carga */
.skeleton-card {
  height: 148px; border-radius: 15px; border: 1px solid var(--borde);
  background: linear-gradient(100deg, var(--superficie) 40%, var(--superficie2) 50%, var(--superficie) 60%);
  background-size: 200% 100%; animation: shimmer 1.4s infinite linear;
}
@keyframes shimmer { to { background-position: -200% 0; } }

/* ══ Detalle ══ */
.detail-top {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin: 4px 0 14px; flex-wrap: wrap;
}
.detail-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* Banner del paciente */
.pac-banner {
  display: flex; align-items: center; gap: 15px; flex-wrap: wrap;
  background: var(--superficie); border: 1px solid var(--borde); border-radius: 15px;
  padding: 16px 20px; margin-bottom: 15px; box-shadow: var(--sombra);
}
.pac-banner .avatar { width: 52px; height: 52px; font-size: 1.2rem; }
.pac-info { flex: 1; min-width: 200px; }
.pac-nombre { font-size: 1.08rem; font-weight: 800; letter-spacing: .2px; }
.pac-sub { font-size: .78rem; color: var(--muted); margin-top: 2px; }
.pac-chips { display: flex; gap: 7px; flex-wrap: wrap; margin-top: 9px; }
.chip {
  font-size: .72rem; font-weight: 700; padding: 4px 11px; border-radius: 999px;
  background: var(--superficie2); color: var(--muted); border: 1px solid var(--borde);
  letter-spacing: .3px;
}
.chip.acento { background: var(--acento-bg); color: var(--acento); border-color: transparent; }

.muted { color: var(--muted); font-size: .8rem; }

/* ══ Documento clínico ══ */
.documento {
  background: var(--papel); color: var(--papel-texto);
  border-radius: 14px; padding: 36px 44px; line-height: 1.7; font-size: .94rem;
  box-shadow: var(--sombra-hover); border: 1px solid var(--papel-borde);
}
.documento h1 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.42rem; color: #0c5a70; margin: 0 0 3px; letter-spacing: .3px;
}
.doc-sub {
  color: var(--papel-muted); font-size: .78rem; margin-bottom: 22px;
  border-bottom: 2px solid var(--papel-borde); padding-bottom: 14px;
}
.doc-seccion { margin: 20px 0 10px; }
.doc-seccion-titulo {
  font-family: Georgia, serif;
  background: var(--papel-seccion-bg); color: #0c5a70; font-weight: 700; font-size: .9rem;
  border-left: 4px solid var(--acento); border-radius: 0 8px 8px 0;
  padding: 8px 13px; text-transform: uppercase; letter-spacing: .5px;
}
.doc-subseccion {
  font-weight: 700; font-size: .84rem; color: #0c5a70; margin: 14px 0 5px;
  text-transform: uppercase; letter-spacing: .4px;
  display: flex; align-items: center; gap: 8px;
}
.doc-subseccion::before { content: ""; width: 8px; height: 8px; border-radius: 2px; background: var(--acento-claro); flex: none; }
.doc-parrafo { margin: 8px 0; white-space: pre-wrap; text-align: justify; }
.doc-lista { margin: 8px 0 8px 6px; padding-left: 22px; }
.doc-lista li { margin: 5px 0; }
.doc-kv { display: grid; grid-template-columns: 190px 1fr; gap: 4px 14px; margin: 8px 0; }
.doc-kv dt {
  font-weight: 700; font-size: .8rem; color: var(--papel-muted);
  text-transform: uppercase; letter-spacing: .4px; padding-top: 2px;
}
.doc-kv dd { margin: 0; }
.soap {
  display: grid; grid-template-columns: 44px 1fr; gap: 12px; align-items: start;
  background: #f6f3ec; border: 1px solid var(--papel-borde); border-radius: 11px;
  padding: 13px 15px; margin: 9px 0; white-space: pre-wrap;
}
.soap-letra {
  width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center;
  font-weight: 800; font-size: .95rem; color: #fff; background: var(--acento);
  font-family: Georgia, serif; margin-top: 1px;
}
.soap-letra.s { background: #0e7490; }
.soap-letra.o { background: #2f9e44; }
.soap-letra.a { background: #e8590c; }
.soap-letra.p { background: #6741d9; }

/* ══ Footer ══ */
.foot { margin-top: auto; padding-top: 26px; text-align: center; color: var(--muted); font-size: .75rem; }

/* ══ Notificaciones (toast) ══ */
.toast {
  position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%);
  z-index: 95; background: var(--superficie); color: var(--texto);
  border: 1px solid var(--borde); border-left: 4px solid var(--acento);
  border-radius: 12px; padding: 12px 20px; font-size: .86rem; font-weight: 600;
  box-shadow: var(--sombra-hover); max-width: 88vw;
  animation: toast-in .25s ease-out;
}
.toast.ok { border-left-color: var(--ok); }
.toast.err { border-left-color: var(--alerta); }
@keyframes toast-in { from { opacity: 0; transform: translate(-50%, 12px); } }

/* ══ Banner iOS ══ */
.ios-banner {
  position: fixed; bottom: 14px; left: 50%; transform: translateX(-50%); z-index: 90;
  background: var(--superficie); border: 1px solid var(--borde); border-radius: 14px;
  padding: 12px 16px; display: flex; align-items: center; gap: 14px;
  box-shadow: var(--sombra-hover); max-width: 92vw; font-size: .85rem;
}

/* ══ Responsive ══ */
@media (max-width: 720px) {
  .app { padding: 12px 14px 30px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .documento { padding: 22px 20px; }
  .doc-kv { grid-template-columns: 1fr; gap: 0; }
  .btn span { display: none; }               /* solo iconos en móvil */
  .btn.icon svg, .btn svg { display: inline-flex; }
  .detail-actions { width: 100%; justify-content: flex-start; }
}

/* ══ IMPRESIÓN / PDF ══ */
@media print {
  body { background: #fff; color: #000; }
  .app { padding: 0; max-width: none; display: block; }
  .topbar, .foot, .detail-top, .pac-banner, #btn-refresh, #btn-install,
  .ios-banner, .toast { display: none !important; }
  #view-list { display: none !important; }
  #view-detail { display: block !important; }
  .documento {
    box-shadow: none; border: none; border-radius: 0; padding: 0;
    color: #000; font-size: 12pt; line-height: 1.5;
  }
  .documento .doc-seccion-titulo { background: #f0f0f0; color: #000; border-left: 4px solid #0e7490; }
  .documento .soap { background: #f7f7f7; border: 1px solid #ccc; }
  .soap-letra { color: #000; background: #eee !important; border: 1px solid #999; }
  @page { margin: 1.6cm 1.4cm; }
}