@media (max-width: 760px) {
  html { width: 100%; max-width: 100%; overflow-x: hidden; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
  body { width: 100%; max-width: 100%; overflow-x: hidden; }

  .client-shell { width: 100%; padding: 10px 12px calc(42px + env(safe-area-inset-bottom)); }
  .client-header { gap: 10px; padding: 0 2px; }
  .client-brand { min-width: 0; gap: 9px; }
  .client-brand-mark { width: 43px; height: 43px; flex: 0 0 43px; border-radius: 14px 18px 13px 17px; }
  .client-brand b { font-size: 12px; white-space: nowrap; }
  .client-header-actions { min-width: 0; }
  .client-header-actions button { padding: 9px 12px; }

  .client-login { width: 100%; min-width: 0; max-width: 100%; margin-top: 24px; padding: 28px 17px; border-radius: 25px 32px 26px 38px; overflow: hidden; }
  .client-login-logo { width: 82px; height: 82px; margin-bottom: 20px; }
  .client-login h1 { max-width: 100%; font-size: clamp(27px, 8.2vw, 31px); line-height: 1.08; overflow-wrap: anywhere; }
  .client-login > p,
  .client-login form,
  .client-login label,
  .client-password-field { width: 100%; min-width: 0; max-width: 100%; }
  .client-login input,
  .client-tools input,
  .client-admin-dialog input,
  .client-admin-dialog select { width: 100%; min-width: 0; max-width: 100%; font-size: 16px !important; }
  .client-primary { width: 100%; max-width: 100%; white-space: normal; }

  .client-workspace { min-width: 0; padding-top: 28px; }
  .client-hero { grid-template-columns: minmax(0, 1fr); min-height: 0; gap: 10px; padding: 25px 19px 31px; border-radius: 26px 34px 27px 40px; }
  .client-hero > div:first-child { min-width: 0; position: relative; z-index: 2; }
  .client-hero h1 { max-width: 100%; font-size: clamp(31px, 10vw, 42px); overflow-wrap: anywhere; }
  .client-hero p { font-size: 14px; line-height: 1.5; }
  .client-protection { width: min(205px, 62vw); margin: 6px auto 14px; }
  .eco-protection-status { bottom: -2%; font-size: 9px; }

  .client-nav { width: calc(100vw - 24px); margin-inline: 0; padding: 15px 0 9px; gap: 7px; scroll-snap-type: x proximity; overscroll-behavior-inline: contain; }
  .client-nav button { padding: 11px 14px; border-radius: 14px; font-size: 13px; scroll-snap-align: start; }

  .client-tools { grid-template-columns: minmax(0, 1fr); gap: 8px; margin: 9px 0 16px; }
  .client-tools button { width: 100%; justify-self: stretch; text-align: center; }
  .client-tools input { min-width: 0; }
  .client-content { min-width: 0; gap: 12px; }
  .client-dashboard { gap: 9px; }
  .client-stat { min-height: 0; padding: 16px; }
  .client-stat strong { font-size: 29px; }
  .client-stat span { font-size: 12px; }

  .client-section-title { align-items: flex-start; flex-direction: column; gap: 4px; margin-top: 12px; }
  .client-section-title h2 { font-size: 23px; }
  .client-empty { padding: 34px 18px; border-radius: 20px; }

  .client-folder,
  .client-month-folder,
  .client-card { min-width: 0; max-width: 100%; }
  .client-folder > summary { grid-template-columns: 38px minmax(0, 1fr) 20px; gap: 10px; padding: 15px 13px; }
  .client-folder-icon { width: 36px; height: 30px; }
  .client-folder > summary strong { font-size: 15px; overflow-wrap: anywhere; }
  .client-folder > summary small { font-size: 11px; overflow-wrap: anywhere; }
  .client-folder-count { grid-column: 2; justify-self: start; white-space: normal; }
  .client-months { padding: 10px; }
  .client-month-folder > summary { grid-template-columns: 25px minmax(0, 1fr) 18px; gap: 8px; padding: 12px; }
  .client-month-folder > summary small { font-size: 10px; }
  .client-month-folder .client-folder-files { padding: 9px; }

  .client-card { gap: 8px; padding: 15px; }
  .client-card header { align-items: flex-start; flex-direction: column; gap: 8px; }
  .client-card strong,
  .client-card small,
  .client-card > span { overflow-wrap: anywhere; }

  #clientDocument { width: 100vw; max-width: 100vw; height: 100dvh; max-height: 100dvh; margin: 0; border: 0; border-radius: 0; }
  #clientDocument header { padding: max(14px, env(safe-area-inset-top)) 14px 13px; }
  #clientDocument header > div:last-child { width: 100%; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
  #clientDocument header button { width: 100%; }
  #clientDocument iframe { height: calc(100dvh - 154px - env(safe-area-inset-top)); }
}

@media (max-width: 390px) {
  .client-brand span:last-child small { display: none; }
  .client-hero { padding-inline: 17px; }
  .client-protection { width: min(190px, 60vw); }
}