/* heph-pwa — a dark, terminal-flavored mirror of heph-tui, tuned for touch. */

:root {
  --bg: #15181d;
  --bg-elev: #1c2027;
  --bg-row: #1a1e24;
  --border: #2a2f38;
  --fg: #e6e9ef;
  --fg-dim: #8b94a3;
  --accent: #6db3f2;
  --att-red: #ff6b6b;
  --att-orange: #ffb454;
  --att-blue: #6db3f2;
  --att-white: #e6e9ef;
  --bullet-none: #5a6373;
  --danger: #ff6b6b;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html,
body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.4 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  overscroll-behavior-y: none;
}

#app {
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* --- App bar --- */
.appbar {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: calc(var(--safe-top) + 6px) 8px 6px;
  background: var(--bg-elev);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 5;
}
.appbar-title {
  flex: 1;
  font-weight: 600;
  font-size: 18px;
  padding-left: 4px;
}
.icon-btn {
  background: none;
  border: 0;
  color: var(--fg);
  font-size: 20px;
  width: 40px;
  height: 40px;
  border-radius: 8px;
}
.icon-btn:active {
  background: var(--bg-row);
}

/* --- Main / list --- */
#main {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: calc(var(--safe-bottom) + 96px);
}
.notice {
  padding: 32px 20px;
  text-align: center;
  color: var(--fg-dim);
}
.notice.error {
  color: var(--att-orange);
}

.list {
  display: flex;
  flex-direction: column;
}
.row {
  border-bottom: 1px solid var(--border);
}
.row-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  min-height: 28px;
}
.row.expanded {
  background: var(--bg-row);
}
.flag {
  width: 14px;
  text-align: center;
  flex: 0 0 auto;
}
.bullet {
  flex: 0 0 auto;
  font-size: 12px;
}
.title {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.row.expanded .title {
  white-space: normal;
}
.recur {
  color: #c678dd;
  flex: 0 0 auto;
}
.chip {
  flex: 0 0 auto;
  font-size: 13px;
  color: var(--fg-dim);
  font-variant-numeric: tabular-nums;
}
.chip.overdue {
  color: var(--att-red);
  font-weight: 700;
}

/* --- Task detail --- */
.detail {
  padding: 4px 14px 14px 36px;
}
.meta {
  margin-bottom: 10px;
  font-size: 13px;
  color: var(--fg-dim);
}
.meta-row {
  display: flex;
  gap: 8px;
}
.meta-k {
  width: 64px;
  flex: 0 0 auto;
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.act {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  color: var(--fg);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 14px;
}
.act:active {
  background: var(--border);
}
.act.danger {
  color: var(--danger);
  border-color: #4a2a2a;
}
.preview {
  margin: 12px 0 0;
  padding: 10px;
  background: #0f1216;
  border: 1px solid var(--border);
  border-radius: 8px;
  font: 13px/1.45 ui-monospace, SFMono-Regular, Menlo, monospace;
  color: var(--fg-dim);
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 240px;
  overflow-y: auto;
}

/* --- FAB --- */
.fab {
  position: fixed;
  right: 18px;
  bottom: calc(var(--safe-bottom) + 18px);
  width: 60px;
  height: 60px;
  border-radius: 30px;
  border: 0;
  background: var(--accent);
  color: #0c1014;
  font-size: 34px;
  line-height: 1;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.45);
  z-index: 6;
}
.fab:active {
  transform: scale(0.95);
}

/* --- Drawer --- */
.backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s;
  z-index: 9;
}
.backdrop.show {
  opacity: 1;
  pointer-events: auto;
}
.drawer {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: 78%;
  max-width: 320px;
  background: var(--bg-elev);
  border-right: 1px solid var(--border);
  transform: translateX(-100%);
  transition: transform 0.2s ease;
  z-index: 10;
  display: flex;
  flex-direction: column;
}
.drawer.open {
  transform: translateX(0);
}
.drawer-head {
  padding: calc(var(--safe-top) + 16px) 16px 12px;
  font-weight: 700;
  font-size: 20px;
  border-bottom: 1px solid var(--border);
}
.drawer-body {
  overflow-y: auto;
  padding-bottom: var(--safe-bottom);
}
.drawer-section {
  padding: 14px 16px 6px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--fg-dim);
}
.drawer-empty {
  padding: 4px 16px 8px;
  color: var(--fg-dim);
  font-size: 14px;
}
.drawer-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
}
.drawer-item.active {
  background: var(--bg-row);
  box-shadow: inset 3px 0 0 var(--accent);
}
.drawer-item:active {
  background: var(--border);
}

/* --- Modals --- */
.modal-root {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: none;
}
.modal-root.show {
  display: block;
}
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: calc(var(--safe-top) + 12vh) 12px 12px;
}
.modal {
  width: 100%;
  max-width: 560px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}
.modal-title {
  font-weight: 600;
  margin-bottom: 10px;
}

.qa {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.qa-row {
  display: flex;
  gap: 8px;
  align-items: center;
}
.qa-input,
.search-input {
  flex: 1;
  width: 100%;
  background: #0f1216;
  border: 1px solid var(--border);
  color: var(--fg);
  border-radius: 10px;
  padding: 13px 12px;
  font-size: 17px; /* ≥16px so iOS doesn't zoom on focus */
}
.qa-input:focus,
.search-input:focus {
  outline: none;
  border-color: var(--accent);
}
.qa-mic {
  flex: 0 0 auto;
  width: 46px;
  height: 46px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg-row);
  font-size: 20px;
}
.qa-mic.listening {
  border-color: var(--att-red);
  animation: pulse 1s infinite;
}
@keyframes pulse {
  50% {
    background: #3a2326;
  }
}
.qa-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  min-height: 22px;
}
.qa-hint {
  color: var(--fg-dim);
  font-size: 13px;
}
.qa-title {
  font-weight: 600;
}
.qa-tag {
  font-size: 13px;
  color: var(--fg-dim);
  background: var(--bg-row);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2px 6px;
}
.qa-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.qa-dest {
  color: var(--fg-dim);
  font-size: 13px;
}
.qa-add {
  background: var(--accent);
  color: #0c1014;
  border: 0;
  border-radius: 10px;
  padding: 11px 22px;
  font-size: 16px;
  font-weight: 600;
}

.picker-list {
  max-height: 50vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.picker-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 6px;
  border-bottom: 1px solid var(--border);
}
.picker-item:active {
  background: var(--bg-row);
}

.settings-label {
  font-size: 13px;
  color: var(--fg-dim);
  margin-bottom: -4px;
}
.settings-foot {
  justify-content: flex-end;
}
.settings-test {
  font-size: 13px;
  min-height: 18px;
  color: var(--fg-dim);
}
.settings-test.ok {
  color: #7ec77e;
}
.settings-test.bad {
  color: var(--att-red);
}
.settings-hint {
  font-size: 12px;
  color: var(--fg-dim);
}
.settings-login {
  align-self: stretch;
}
.settings-auth {
  display: flex;
  align-items: center;
  gap: 10px;
}
.settings-auth .settings-test {
  flex: 1;
}
.settings-manual > summary {
  font-size: 13px;
  color: var(--fg-dim);
  cursor: pointer;
  margin-bottom: 6px;
}
.settings-manual[open] > summary {
  margin-bottom: 10px;
}

/* --- Search --- */
.search-pane {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.search-bar {
  display: flex;
  gap: 8px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}
.search-close {
  background: var(--bg-row);
  border: 1px solid var(--border);
  color: var(--fg);
  border-radius: 10px;
  width: 46px;
  font-size: 18px;
}
.search-results {
  overflow-y: auto;
}
.search-hit {
  display: flex;
  gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
}
.hit-kind {
  color: var(--fg-dim);
  font: 13px ui-monospace, monospace;
  flex: 0 0 auto;
}

/* --- Toast --- */
.toast {
  position: fixed;
  left: 0;
  right: 0;
  bottom: calc(var(--safe-bottom) + 90px);
  display: flex;
  justify-content: center;
  z-index: 30;
  pointer-events: none;
  padding: 0 12px;
}
.toast-body {
  pointer-events: auto;
  background: #2a2f38;
  color: var(--fg);
  border-radius: 10px;
  padding: 11px 14px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
  max-width: 560px;
}
.toast-action {
  background: none;
  border: 0;
  color: var(--accent);
  font-weight: 700;
  font-size: 15px;
}