/* v85: bienvenida reparada + blindaje responsive general */
html,
body {
  width: 100%;
  max-width: 100%;
  overflow-x: clip !important;
}

body {
  min-width: 0;
}

* {
  min-width: 0;
}

img,
svg,
canvas,
video,
iframe {
  max-width: 100%;
}

.app-shell,
.main,
.mct-page,
.page-shell,
.dash-v2,
.focus-dashboard,
.mct-panel,
.glass,
.panel,
.metric,
.cta,
.hero,
.mct-header,
.page-header,
.admin-page,
.admin-shell,
.professional-page,
.messages-page,
.calendar-page {
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.main {
  overflow-x: clip !important;
}

/* Pantallas públicas: bienvenida, login y demo */
body.is-login {
  overflow-x: clip !important;
}

body.is-login .app-shell,
body.is-login .login-shell {
  width: 100%;
  max-width: 100%;
  min-height: 100svh;
  display: grid !important;
  grid-template-columns: 1fr !important;
  place-items: center;
  padding: clamp(14px, 3vw, 34px) !important;
  overflow-x: clip !important;
}

.landing-stage {
  width: 100% !important;
  max-width: min(1180px, calc(100vw - clamp(28px, 6vw, 68px))) !important;
  margin-inline: auto;
  grid-template-columns: minmax(0, 1.15fr) minmax(240px, .85fr) !important;
  overflow: visible;
}

.landing-card,
.demo-card,
.login-card {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
}

.landing-card h1,
.demo-card h1,
.login-card h1 {
  overflow-wrap: balance;
  word-break: normal;
}

.landing-copy,
.landing-insights span,
.demo-card p {
  overflow-wrap: anywhere;
}

.landing-orbit {
  inset: -8px;
  overflow: hidden;
  border-radius: 34px;
}

.landing-orbit span:nth-child(1) {
  width: min(340px, 42vw) !important;
  height: min(340px, 42vw) !important;
  right: 0 !important;
}

.landing-orbit span:nth-child(2) {
  width: min(190px, 34vw) !important;
  height: min(190px, 34vw) !important;
  left: 0 !important;
}

.demo-login-grid {
  width: 100%;
}

/* Formularios y acciones: nada debe empujar el viewport */
input,
select,
textarea,
button,
.mct-btn,
.btn,
.mini-btn {
  max-width: 100%;
}

.mct-actions,
.top-actions,
.actions,
.landing-actions,
.calendar-toolbar,
.calendar-actions,
.panel-head {
  min-width: 0;
  max-width: 100%;
  flex-wrap: wrap;
}

/* Rejillas grandes: se encogen antes de generar scroll fantasma */
.mct-grid,
.metric-grid,
.grid-2,
.grid-main,
.patient-layout,
.pro-dashboard-layout,
.admin-grid,
.pro-grid,
.stats-strip,
.tool-grid,
.quick-grid,
.admin-visual-grid,
.admin-users-grid,
.admin-kpi-grid,
.patient-phases-grid,
.substance-grid,
.insight-grid,
.pattern-grid,
.recommendations-grid {
  min-width: 0;
  max-width: 100%;
}

/* Tablas: solo ellas pueden tener scroll interno, no toda la pantalla */
.table-wrap,
.mct-table-wrap,
.data-table-wrap {
  width: 100%;
  max-width: 100%;
  overflow-x: auto !important;
  -webkit-overflow-scrolling: touch;
}

/* Sidebar móvil: header fijo sin añadir anchura lateral */
.mobile-topbar {
  max-width: 100vw;
  overflow: hidden;
}

@media (max-width: 980px) {
  .landing-stage {
    grid-template-columns: 1fr !important;
    gap: 18px !important;
  }

  .landing-insights {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .app-shell:not(.login-shell) {
    width: 100%;
    max-width: 100%;
    overflow-x: clip !important;
    padding-inline: max(10px, env(safe-area-inset-left)) max(10px, env(safe-area-inset-right)) !important;
  }

  .main {
    width: 100%;
    max-width: 100%;
    padding-inline: 0 !important;
  }

  .sidebar {
    max-width: min(320px, calc(100vw - 20px)) !important;
  }

  .mct-header,
  .page-header,
  .hero,
  .dash-top,
  .compact-header,
  .panel-head {
    display: grid !important;
    grid-template-columns: 1fr !important;
    align-items: stretch !important;
  }

  .mct-header > *,
  .page-header > *,
  .hero > *,
  .dash-top > *,
  .compact-header > *,
  .panel-head > * {
    width: 100%;
    min-width: 0;
  }
}

@media (max-width: 620px) {
  body.is-login .app-shell,
  body.is-login .login-shell {
    padding: 12px !important;
    align-content: start;
  }

  .landing-stage {
    max-width: calc(100vw - 24px) !important;
  }

  .landing-card,
  .demo-card,
  .login-card {
    border-radius: 22px !important;
    padding: 20px !important;
  }

  .landing-card h1 {
    font-size: clamp(2.15rem, 13vw, 3rem) !important;
    max-width: 100% !important;
    letter-spacing: -.055em;
    line-height: .98;
  }

  .landing-copy {
    font-size: .98rem !important;
    line-height: 1.5 !important;
  }

  .landing-insights {
    grid-template-columns: 1fr !important;
  }

  .landing-insights div {
    padding: 14px !important;
    border-radius: 18px !important;
  }

  .landing-actions {
    display: grid !important;
    grid-template-columns: 1fr !important;
  }

  .landing-actions .mct-btn,
  .demo-login-option .mct-btn,
  .login-card .mct-btn,
  .login-card .btn {
    width: 100% !important;
  }

  .demo-card h1,
  .login-card h1 {
    font-size: clamp(1.9rem, 9vw, 2.45rem) !important;
  }
}

@media (max-width: 420px) {
  .landing-card,
  .demo-card,
  .login-card {
    padding: 16px !important;
  }

  .landing-yinyang,
  .login-yinyang {
    width: 64px !important;
    height: 64px !important;
  }
}