/* v37: quiet navigation, visible reminder actions, and comfortable small screens. */

/* The navigation blends into the page with a soft lower edge. */
:root[data-theme][data-season] .topbar,
.topbar {
  isolation: isolate;
  background: transparent;
  border: 0;
  box-shadow: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}
.topbar::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0 -10px -16px;
  pointer-events: none;
  background: linear-gradient(to bottom, var(--page) 0%, var(--page) calc(100% - 28px), transparent 100%);
}
.header-actions {
  gap: 6px;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}
.header-actions > .icon-button {
  width: 44px;
  height: 44px;
  min-height: 44px;
  border: 0;
  border-radius: 50%;
  color: var(--ink-soft);
  background: transparent;
  box-shadow: none;
}
.header-actions > .icon-button:hover { background: color-mix(in srgb, var(--accent) 7%, transparent); }

/* The plus sign remains an icon; the list action also has a short label. */
#addReminderButton,
.record-dialog #newReminderButton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  gap: 5px;
  min-width: 40px;
  width: 40px;
  height: 40px;
  min-height: 40px;
  padding: 0;
  border: 1px solid color-mix(in srgb, var(--accent) 13%, white);
  border-radius: 12px;
  color: var(--accent-hover);
  background: var(--accent-soft);
  box-shadow: 0 1px 2px #213a3305;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
}
.record-dialog #newReminderButton { width: auto; padding-inline: 10px; }
#addReminderButton svg,
.record-dialog #newReminderButton svg { width: 19px; height: 19px; flex: 0 0 19px; stroke-width: 2; }
#addReminderButton:hover,
.record-dialog #newReminderButton:hover { background: color-mix(in srgb, var(--accent) 15%, white); }
.record-dialog #newReminderButton[hidden] { display: none; }
.record-dialog .dialog-header > div { min-width: 0; }
.record-dialog .dialog-header h2 { overflow-wrap: anywhere; }

.reminder-panel #notificationPermission { align-items: center; gap: 10px 16px; padding-block: 4px 16px; }
.notification-permission-copy { flex: 1 1 200px; min-width: 0; }
.reminder-panel #requestNotificationButton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  gap: 7px;
  min-height: 44px;
  padding: 9px 13px;
  margin: 0;
  border: 1px solid color-mix(in srgb, var(--accent) 20%, white);
  border-radius: 10px;
  color: var(--accent-hover);
  background: var(--accent-soft);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.5;
  white-space: nowrap;
  box-shadow: none;
  cursor: pointer;
}
.reminder-panel #requestNotificationButton svg { flex: 0 0 16px; width: 16px; height: 16px; }
.reminder-panel #requestNotificationButton:hover { background: color-mix(in srgb, var(--accent) 15%, white); }
.reminder-panel #requestNotificationButton[hidden] { display: none; }

/* Menus and dialogs use the visible viewport, with room for device safe areas. */
.quick-menu {
  width: 210px;
  max-width: calc(100vw - max(16px, env(safe-area-inset-left)) - max(16px, env(safe-area-inset-right)));
  max-height: calc(100dvh - 100px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
  overflow-y: auto;
  overscroll-behavior: contain;
}
.quick-option { min-height: 52px; }
.quick-option-icon { flex-shrink: 0; }
#openReminderButton .quick-option-icon { color: var(--accent); background: var(--accent-soft); }
.app-dialog {
  max-height: calc(100dvh - max(16px, env(safe-area-inset-top)) - max(16px, env(safe-area-inset-bottom)));
  overflow-x: hidden;
  overscroll-behavior: contain;
}
.app-dialog form { min-width: 0; }
.app-dialog .field { min-width: 0; }
.app-dialog .dialog-header { min-width: 0; }
.record-dialog .dialog-actions { scroll-margin-block: 12px; }
.record-dialog.is-browsing-reminders #reminderLibraryList { max-height: min(500px, calc(100dvh - 300px)); }

@media (max-width: 768px) {
  .app-shell { padding-inline: max(12px, env(safe-area-inset-left)) max(12px, env(safe-area-inset-right)); }
  .topbar { gap: 8px; padding-block: 8px 10px; min-height: 0; }
  .header-actions { gap: 2px; }
  .brand-profile-button .brand-copy strong { font-size: 14px; }
  .brand-profile-button .brand-copy small { font-size: 10px; letter-spacing: .025em; }
  .view-tabs { height: 46px; }
  .view-tab { height: 36px; min-width: 0; font-size: 13px; gap: 6px; }
  .summary-band { margin-top: 18px; }
  .summary-item { padding: 18px 20px; }
  .summary-value { font-size: 26px; }
  .summary-label { font-size: 11px; }
  .summary-meta { font-size: 11px; overflow-wrap: anywhere; }
  .app-dialog :is(input:not([type="checkbox"]):not([type="radio"]):not([type="hidden"]), select, textarea) { font-size: max(16px, 1em); }
  .record-dialog .reminder-title-field input { font-size: 18px; }
  .reminder-search input { font-size: 16px; }
  .quick-option { font-size: 13px; }
}

@media (max-width: 640px) {
  .summary-item { padding: 17px 14px; }
  .summary-value { font-size: 24px; }
  .summary-meta { font-size: 10px; }
  .app-dialog {
    --dialog-side-gap: max(8px, env(safe-area-inset-left), env(safe-area-inset-right));
    width: calc(100vw - var(--dialog-side-gap) * 2);
    max-width: calc(100vw - var(--dialog-side-gap) * 2);
    max-height: calc(100dvh - max(8px, env(safe-area-inset-top)) - max(8px, env(safe-area-inset-bottom)));
    margin: auto auto max(8px, env(safe-area-inset-bottom));
    padding: 20px 18px max(16px, env(safe-area-inset-bottom));
    border-radius: 20px;
    scroll-padding-block: 20px 94px;
  }
  .record-dialog .dialog-header { gap: 8px; margin-bottom: 16px; }
  .record-dialog .dialog-header h2 { font-size: 18px; line-height: 1.45; }
  .record-dialog .dialog-close,
  .record-dialog #reminderBackButton { flex: 0 0 40px; width: 40px; min-width: 40px; height: 40px; min-height: 40px; }
  .record-dialog #newReminderButton { min-width: 40px; height: 40px; min-height: 40px; }
  #addReminderButton { width: 40px; height: 40px; min-height: 40px; }
  .record-dialog .composer-tab { font-size: 13px; }
  .record-dialog .composer-tabs { margin-bottom: 20px; }
  .record-dialog .field > span { font-size: 12px; }
  .record-dialog .field { margin-bottom: 16px; }
  .record-dialog .reminder-title-field { margin-bottom: 18px; }
  .record-dialog .reminder-date-row { gap: 16px; }
  .record-dialog .dialog-actions {
    bottom: -1px;
    margin: 14px 0 0;
    padding: 12px 0 2px;
    gap: 8px;
    background: #fff;
  }
  .record-dialog .dialog-actions button { min-height: 44px; font-size: 13px; }
  .reminder-panel #notificationPermission { flex-wrap: wrap; align-items: flex-start; gap: 10px; }
  .notification-permission-copy { flex-basis: 100%; font-size: 12px; }
  .reminder-panel #requestNotificationButton { min-height: 44px; padding-inline: 14px; }
  .reminder-library-item .plan-title { font-size: 14px; }
  .reminder-library-item .plan-when,
  .reminder-library-item .plan-meta,
  .reminder-library-item .plan-note { font-size: 12px; }
  .record-dialog.is-browsing-reminders #reminderLibraryList { max-height: min(560px, calc(100dvh - 280px)); }
  .quick-actions { width: calc(100% - 32px); margin-bottom: max(20px, env(safe-area-inset-bottom)); }
  .quick-menu { right: 0; bottom: 64px; }
  .app-dialog > .toast { gap: 8px; font-size: 12px; padding: 7px 10px; }
  .settings-dialog .backup-actions { flex-wrap: wrap; }
  .settings-dialog .backup-actions > button { flex: 1 1 110px; }
  .account-dialog :is(.account-meta, .profile-actions) { min-width: 0; }
}

@media (max-width: 380px) {
  .app-shell { padding-inline: max(10px, env(safe-area-inset-left)) max(10px, env(safe-area-inset-right)); }
  .topbar { column-gap: 4px; }
  .brand-profile-button,
  html[lang="en"] .brand-profile-button { gap: 7px; }
  .brand-profile-button .brand-copy strong { font-size: 13px; }
  .header-actions { gap: 0; }
  .summary-item { padding: 16px 12px; }
  .summary-value { font-size: 23px; }
  .summary-meta { font-size: 9.5px; }
  .app-dialog { padding-inline: 16px; }
  .record-dialog .dialog-header { gap: 6px; }
  .record-dialog .dialog-header h2 { font-size: 17px; }
  .record-dialog #newReminderButton { padding-inline: 9px; font-size: 12px; }
  .record-dialog .reminder-date-row { gap: 12px; }
  .reminder-date-shortcuts button { padding-inline: 4px; font-size: 12px; }
  .reminder-filter-count { font-size: 11px; }
  .reminder-filters button { font-size: 12px; gap: 3px; }
  .reminder-library-item { gap: 10px; }
}

@media (max-height: 600px) {
  /* One scroll surface keeps the full form reachable above a short viewport. */
  .app-dialog { scroll-padding-block: 16px 84px; }
  .record-dialog.is-browsing-reminders #reminderLibraryList { max-height: none; overflow-y: visible; }
  .record-dialog .dialog-header { margin-bottom: 12px; }
  .record-dialog .composer-tabs { margin-bottom: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  #addReminderButton,
  #newReminderButton,
  #requestNotificationButton { transition: none; }
}

/* Keep the mobile shortcut anchored to the viewport, including landscape. */
@media (max-width: 960px) {
  .app-shell:has(#calendarView:not([hidden])) {
    padding-bottom: calc(104px + env(safe-area-inset-bottom, 0px));
  }
  .quick-actions {
    position: fixed;
    right: calc(18px + env(safe-area-inset-right, 0px));
    bottom: calc(18px + env(safe-area-inset-bottom, 0px));
    display: block;
    width: 60px;
    height: 60px;
    margin: 0;
  }
  .quick-toggle {
    width: 60px;
    height: 60px;
    border-radius: 19px;
  }
  .quick-toggle svg { width: 30px; height: 30px; }
  .quick-menu {
    right: 0;
    bottom: 74px;
    max-height: calc(100dvh - 110px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
  }
}