/* Apple-inspirierte Liquid-Oberflaeche. */
@media (min-width: 761px) {
  :root {
    --desktop-glass: color-mix(in srgb, Canvas 72%, transparent);
    --desktop-glass-strong: color-mix(in srgb, Canvas 86%, transparent);
    --desktop-glass-edge: color-mix(in srgb, CanvasText 10%, transparent);
    --desktop-glass-highlight: color-mix(in srgb, white 55%, transparent);
    --desktop-glass-shadow: color-mix(in srgb, #092b23 13%, transparent);
  }

  html {
    min-height: 100%;
    background: Canvas;
  }

  body {
    min-height: 100vh;
    background:
      radial-gradient(circle at 10% 4%, color-mix(in srgb, var(--accent) 11%, transparent) 0 16%, transparent 39%),
      radial-gradient(circle at 92% 48%, color-mix(in srgb, #70bfa8 8%, transparent) 0 14%, transparent 38%),
      linear-gradient(160deg, color-mix(in srgb, Canvas 97%, var(--accent) 3%), Canvas 68%);
    background-attachment: fixed;
  }

  #plans .plan-medication-list .row {
    border-color: var(--desktop-glass-edge);
    border-top-color: var(--desktop-glass-highlight);
    border-radius: 18px;
    background: var(--desktop-glass);
    box-shadow: 0 13px 32px var(--desktop-glass-shadow), inset 0 1px 0 var(--desktop-glass-highlight);
    -webkit-backdrop-filter: blur(20px) saturate(145%);
    backdrop-filter: blur(20px) saturate(145%);
  }

  #plans .medication-thumbnail,
  #plans .icon-button,
  #plans #medication-menu-toggle {
    border-color: var(--desktop-glass-edge);
    background: var(--desktop-glass-strong);
    box-shadow: inset 0 1px 0 var(--desktop-glass-highlight);
    -webkit-backdrop-filter: blur(14px) saturate(145%);
    backdrop-filter: blur(14px) saturate(145%);
  }

  #plans .medication-actions-menu {
    border-color: var(--desktop-glass-edge);
    background: color-mix(in srgb, Canvas 97%, var(--accent) 3%);
    box-shadow: 0 18px 45px var(--desktop-glass-shadow), inset 0 1px 0 var(--desktop-glass-highlight);
    -webkit-backdrop-filter: blur(24px) saturate(155%);
    backdrop-filter: blur(24px) saturate(155%);
  }
}

@media (max-width: 760px) {
  :root {
    --liquid-tint: color-mix(in srgb, Canvas 72%, transparent);
    --liquid-tint-strong: color-mix(in srgb, Canvas 88%, transparent);
    --liquid-edge: color-mix(in srgb, CanvasText 10%, transparent);
    --liquid-highlight: color-mix(in srgb, white 58%, transparent);
    --liquid-shadow: color-mix(in srgb, #092b23 17%, transparent);
    --liquid-radius: 24px;
  }

  html {
    width: 100%;
    max-width: 100%;
    min-height: 100%;
    overflow-x: clip;
    background: Canvas;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
  }

  body {
    width: 100%;
    max-width: 100%;
    min-height: 100dvh;
    overflow-x: clip;
    padding-bottom: calc(96px + env(safe-area-inset-bottom));
    background:
      radial-gradient(circle at 8% 5%, color-mix(in srgb, var(--accent) 19%, transparent) 0 19%, transparent 43%),
      radial-gradient(circle at 100% 42%, color-mix(in srgb, #70bfa8 14%, transparent) 0 15%, transparent 40%),
      linear-gradient(165deg, color-mix(in srgb, Canvas 94%, var(--accent) 6%), Canvas 64%);
    background-attachment: fixed;
  }

  header,
  main {
    width: 100%;
    padding-inline: max(14px, env(safe-area-inset-left)) max(14px, env(safe-area-inset-right));
  }

  header {
    padding-top: calc(14px + env(safe-area-inset-top));
    padding-bottom: 12px;
    align-items: center;
  }

  header .brand img {
    width: 36px;
    height: 36px;
    border-radius: 11px;
    box-shadow: 0 7px 18px var(--liquid-shadow);
  }

  header h1 {
    font-size: 1.35rem;
    letter-spacing: -.035em;
  }

  header #date {
    max-width: 42%;
    color: GrayText;
    font-size: .75rem;
    font-weight: 650;
    text-align: right;
  }

  main {
    padding-top: 4px;
  }

  nav {
    position: fixed;
    z-index: 30;
    left: max(12px, env(safe-area-inset-left));
    right: max(12px, env(safe-area-inset-right));
    bottom: max(10px, env(safe-area-inset-bottom));
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 5px;
    margin: 0 auto;
    padding: 6px;
    border: 1px solid var(--liquid-edge);
    border-top-color: var(--liquid-highlight);
    border-radius: 25px;
    background: var(--liquid-tint);
    box-shadow: 0 18px 45px var(--liquid-shadow), inset 0 1px 0 var(--liquid-highlight);
    -webkit-backdrop-filter: blur(24px) saturate(175%);
    backdrop-filter: blur(24px) saturate(175%);
  }

  nav .tab {
    min-width: 0;
    min-height: 48px;
    padding: 8px 4px;
    border: 1px solid transparent;
    border-radius: 19px;
    font-size: clamp(.67rem, 2.8vw, .78rem);
    line-height: 1.05;
    flex-direction: column;
    gap: 3px;
    transition: transform .18s ease, background .18s ease, box-shadow .18s ease;
  }

  nav .tab-icon {
    width: 19px;
    height: 19px;
    flex-basis: 19px;
  }

  nav .tab:active {
    transform: scale(.96);
  }

  nav .tab.active {
    border-color: color-mix(in srgb, white 45%, transparent);
    background: color-mix(in srgb, Canvas 82%, transparent);
    box-shadow: 0 7px 18px color-mix(in srgb, #102f28 13%, transparent), inset 0 1px 0 color-mix(in srgb, white 70%, transparent);
    color: var(--accent);
  }

  nav .settings-tab {
    flex-direction: column;
    gap: 2px;
  }

  button:not(.tab):not(.text-button):not(.password-visibility) {
    border: 1px solid color-mix(in srgb, white 28%, transparent);
    border-radius: 16px;
    box-shadow: 0 7px 18px color-mix(in srgb, var(--accent) 20%, transparent), inset 0 1px 0 color-mix(in srgb, white 28%, transparent);
  }

  button.secondary:not(.tab),
  .icon-button {
    border-color: var(--liquid-edge);
    background: var(--liquid-tint-strong);
    box-shadow: inset 0 1px 0 var(--liquid-highlight);
    -webkit-backdrop-filter: blur(16px) saturate(150%);
    backdrop-filter: blur(16px) saturate(150%);
  }

  .hero,
  .list,
  .cloud-box,
  .stat,
  .stats-hero,
  .stats-panel,
  .stats-kpis > div,
  .medication-kpi,
  .plan-medication-list .row,
  .settings-preference-row,
  .watch-settings,
  #login-form {
    border: 1px solid var(--liquid-edge);
    border-top-color: var(--liquid-highlight);
    border-radius: var(--liquid-radius);
    background: var(--liquid-tint);
    box-shadow: 0 14px 36px var(--liquid-shadow), inset 0 1px 0 var(--liquid-highlight);
    -webkit-backdrop-filter: blur(20px) saturate(145%);
    backdrop-filter: blur(20px) saturate(145%);
  }

  .hero {
    margin-bottom: 14px;
    padding: 24px 16px;
  }

  .hero.due-hero {
    margin-bottom: 8px;
    padding-inline: 2px;
    border: 0;
    background: transparent;
    box-shadow: none;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .hero.medication-hero {
    margin-bottom: 8px;
    padding-inline: 2px;
    border: 0;
    background: transparent;
    box-shadow: none;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .due-hero .due-medications li {
    border-bottom-color: color-mix(in srgb, CanvasText 9%, transparent);
  }

  .due-hero .due-medications li button {
    margin-right: -2px;
    box-shadow: 0 5px 13px color-mix(in srgb, var(--accent) 16%, transparent), inset 0 1px 0 color-mix(in srgb, white 28%, transparent);
  }

  .list {
    overflow: hidden;
  }

  .today-medication-list {
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .hero.reset-today-wrap {
    margin-top: 12px;
    padding: 8px 0;
    border: 0;
    background: transparent;
    box-shadow: none;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .row {
    border-bottom-color: color-mix(in srgb, CanvasText 9%, transparent);
  }

  .plan-medication-list {
    gap: 14px;
  }

  .plan-medication-list .row {
    padding: 14px;
  }

  #plans .plan-medication-list .row {
    display: grid;
    grid-template-columns: 52px minmax(0, 1fr) minmax(0, 1fr);
    gap: 9px 8px;
    align-items: center;
  }

  #plans .plan-medication-list .medication-thumbnail {
    grid-column: 1;
    grid-row: 1;
  }

  #plans .plan-medication-list .row-main {
    grid-column: 2 / 4;
    grid-row: 1;
    min-width: 0;
  }

  #plans .plan-medication-list .icon-button {
    grid-row: 2;
    min-width: 0;
    padding: 8px 5px;
    font-size: .76rem;
    white-space: normal;
  }

  #plans .plan-medication-list .icon-button:first-of-type {
    grid-column: 2;
  }

  #plans .plan-medication-list .icon-button:last-of-type {
    grid-column: 3;
  }

  #cloud .settings-preference-row,
  #cloud .watch-settings,
  #cloud .cloud-box,
  #cloud #login-form {
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  #cloud #login-form {
    padding-inline: 10px;
  }

  .medication-thumbnail,
  .medication-photo-preview,
  .activity-icon {
    border: 1px solid color-mix(in srgb, white 42%, transparent);
    box-shadow: inset 0 1px 0 color-mix(in srgb, white 55%, transparent);
  }

  input:not([type="checkbox"]):not([type="radio"]):not([type="range"]),
  select,
  textarea {
    min-height: 46px;
    border-color: var(--liquid-edge);
    border-radius: 14px;
    background: color-mix(in srgb, Canvas 75%, transparent);
    box-shadow: inset 0 1px 0 var(--liquid-highlight);
    /* iOS vergroessert sonst bei kleineren Formularschriften die gesamte App. */
    font-size: 16px;
  }

  input:focus,
  select:focus,
  textarea:focus {
    outline: 3px solid color-mix(in srgb, var(--accent) 24%, transparent);
    border-color: color-mix(in srgb, var(--accent) 60%, transparent);
  }

  /* iOS vergroessert die gesamte WebView, sobald ein Textfeld kleiner als
     16 Pixel dargestellt wird. Diese Regel muss deshalb alle spezielleren
     Gestaltungsregeln der einzelnen Ansichten ueberstimmen. */
  body input:not([type="checkbox"]):not([type="radio"]):not([type="range"]),
  body select,
  body textarea {
    font-size: 16px !important;
  }

  #cloud .remember-login input {
    width: 40px;
    min-width: 40px;
    height: 22px;
    min-height: 22px;
    flex-basis: 40px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    outline-offset: 2px;
  }

  #cloud .remember-login input::after {
    left: 3px;
    top: 3px;
    width: 16px;
    height: 16px;
  }

  #cloud .remember-login input:checked::after {
    transform: translateX(18px);
  }

  #cloud .retention-row select {
    padding-right: 27px;
    padding-left: 9px;
    font-size: 16px;
  }

  #editor input:not([type="checkbox"]):not([type="hidden"]),
  #editor select {
    border: 0;
    background: Canvas;
  }

  #editor .flexible-time input {
    width: 20px;
    min-width: 20px;
    height: 20px;
    min-height: 20px;
    flex: 0 0 20px;
    padding: 0;
    border: 2px solid var(--accent);
    border-radius: 6px;
  }

  dialog,
  .setup-dialog {
    width: calc(100% - 20px);
    max-height: calc(100dvh - 20px);
    border: 1px solid var(--liquid-edge);
    border-top-color: var(--liquid-highlight);
    border-radius: 30px;
    background: var(--liquid-tint-strong);
    box-shadow: 0 28px 80px #0005, inset 0 1px 0 var(--liquid-highlight);
    -webkit-backdrop-filter: blur(28px) saturate(155%);
    backdrop-filter: blur(28px) saturate(155%);
  }

  dialog::backdrop,
  .setup-dialog::backdrop {
    background: color-mix(in srgb, #061a16 54%, transparent);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
  }

  dialog form,
  .photo-crop-content,
  .dialog-content {
    padding: 22px 18px;
  }

  .stats-hero,
  .stats-panel {
    border-radius: 26px;
  }

  .adherence-ring > div {
    background: var(--liquid-tint-strong);
  }

  #cloud > h2,
  .section-head h2,
  .stats-heading h2 {
    letter-spacing: -.035em;
  }
}

@media (max-width: 390px) {
  nav .tab {
    font-size: .64rem;
  }

  #cloud .retention-row select {
    font-size: 16px;
  }

  #plans .plan-medication-list .row {
    grid-template-columns: 46px minmax(0, 1fr) minmax(0, 1fr);
    padding-inline: 11px;
  }

  #plans .plan-medication-list .medication-thumbnail {
    width: 46px;
    height: 46px;
  }
}

@media (max-width: 760px) and (prefers-reduced-motion: reduce) {
  nav .tab {
    transition: none;
  }
}