/* Edit view — modern phones, mobile-first, thumb-friendly. */

body {
  min-height: 100vh;
}

.hidden { display: none !important; }

/* ---------- login ---------- */
#login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
#login-form {
  width: 100%;
  max-width: 340px;
  text-align: center;
}
#login-form h1 { font-size: 26px; margin-bottom: 6px; }
#login-form p { color: var(--text-dim); margin-bottom: 22px; }
#login-form input {
  width: 100%;
  padding: 14px 16px;
  font-size: 17px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--bg-raised);
  color: var(--text);
  margin-bottom: 12px;
}
#login-form button {
  width: 100%;
  padding: 14px;
  font-size: 17px;
  font-weight: 600;
  border: none;
  border-radius: var(--radius);
  background: var(--text);
  color: var(--bg);
  cursor: pointer;
}
.error { color: var(--red); margin-top: 12px; min-height: 1.2em; font-size: 14px; }

/* ---------- app frame ---------- */
#app > header {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: calc(12px + env(safe-area-inset-top)) 18px 12px 18px;
  background: rgba(10, 10, 12, 0.92);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
#app h1 { font-size: 22px; }

#list {
  padding: 10px 16px 120px 16px;
  max-width: 640px;
  margin: 0 auto;
}

.group-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  margin: 20px 4px 8px 4px;
}
.group-title.overdue { color: var(--red); }
.group-title.today { color: var(--amber); }

.rem {
  display: flex;
  align-items: center;
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
  margin-bottom: 8px;
  cursor: pointer;
}
.rem .bar {
  flex: 0 0 4px;
  align-self: stretch;
  min-height: 22px;
  border-radius: 2px;
  margin-right: 12px;
}
.rem .body { flex: 1 1 auto; min-width: 0; }
.rem .text { font-size: 16px; font-weight: 500; }
.rem .text.done-text { text-decoration: line-through; color: var(--text-dim); }
.rem .meta {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  margin-top: 3px;
}
.rem .meta .overdue { color: var(--red); font-weight: 600; }
.rem .meta .today { color: var(--amber); font-weight: 600; }
.rem .meta .urgent-tag { color: var(--red); font-weight: 700; }
.rem .side-btn {
  flex: 0 0 auto;
  margin-left: 10px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--green);
  font-size: 14px;
  font-weight: 600;
  border-radius: 10px;
  padding: 8px 12px;
  cursor: pointer;
}

details.done-group { margin-top: 24px; }
details.done-group summary {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  cursor: pointer;
  padding: 4px;
}

.empty-note {
  text-align: center;
  color: var(--text-faint);
  padding: 60px 20px;
  font-size: 15px;
}

/* ---------- FAB (bottom-center) ---------- */
#fab {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: calc(24px + env(safe-area-inset-bottom));
  width: 62px;
  height: 62px;
  border-radius: 50%;
  border: none;
  font-size: 28px;
  line-height: 1;
  background: var(--text);
  color: var(--bg);
  cursor: pointer;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.5);
}

.header-btns { display: flex; gap: 8px; }

/* ---------- select mode + bulk bar ---------- */
.rem .sel {
  flex: 0 0 24px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--text-faint);
  margin-right: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--bg);
}
.rem.selected { border-color: var(--amber); }
.rem.selected .sel {
  background: var(--amber);
  border-color: var(--amber);
}

.rem .quick {
  flex: 0 0 auto;
  margin-left: 10px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--green);
  font-size: 17px;
  cursor: pointer;
}
.rem .quick:active { background: #1d3324; }

#bulk-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 8;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px calc(14px + env(safe-area-inset-bottom)) 16px;
  background: rgba(20, 20, 26, 0.97);
  border-top: 1px solid var(--line);
}
#bulk-count {
  flex: 0 0 auto;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dim);
  min-width: 72px;
}
.bulk-btns {
  flex: 1 1 auto;
  display: flex;
  gap: 8px;
}
.bulk-btns button {
  flex: 1 1 0;
  padding: 12px 4px;
  font-size: 14px;
  font-weight: 600;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg-raised);
  color: var(--text);
  cursor: pointer;
}
.bulk-btns button.danger { color: var(--red); }
.bulk-btns button:disabled { opacity: 0.4; }

/* ---------- sheets ---------- */
.overlay {
  position: fixed;
  inset: 0;
  z-index: 10;
  background: rgba(5, 5, 7, 0.7);
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.sheet {
  width: 100%;
  max-width: 560px;
  max-height: 92vh;
  overflow-y: auto;
  background: var(--bg-sheet);
  border-radius: 20px 20px 0 0;
  padding: 10px 18px calc(24px + env(safe-area-inset-bottom)) 18px;
}
.sheet-handle {
  width: 40px;
  height: 4px;
  border-radius: 2px;
  background: var(--line);
  margin: 6px auto 14px auto;
}
.sheet h2 { font-size: 18px; margin-bottom: 14px; }

#f-text {
  width: 100%;
  padding: 14px;
  font-size: 17px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--bg-raised);
  color: var(--text);
}

.field-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  margin: 16px 2px 8px 2px;
}

.due-row { display: flex; gap: 8px; }
.due-row input {
  flex: 1 1 auto;
  padding: 11px 12px;
  font-size: 15px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--bg-raised);
  color: var(--text);
  color-scheme: dark;
}

.segmented {
  display: flex;
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.segmented button {
  flex: 1 1 0;
  padding: 11px 4px;
  font-size: 14px;
  font-weight: 600;
  border: none;
  background: transparent;
  color: var(--text-dim);
  cursor: pointer;
}
.segmented button.on { background: var(--text); color: var(--bg); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--bg-raised);
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.chip .dot { width: 9px; height: 9px; border-radius: 50%; }
.chip.on { border-color: var(--text); background: #26262f; }

/* single urgent toggle */
.urgent-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  margin-top: 16px;
  padding: 13px 14px;
  font-size: 15px;
  font-weight: 700;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-raised);
  color: var(--text-dim);
  cursor: pointer;
}
.urgent-toggle .u-ico {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--line);
  color: var(--text-dim);
  font-size: 14px;
  font-weight: 800;
  line-height: 22px;
  text-align: center;
}
.urgent-toggle.on {
  border-color: var(--red);
  color: var(--red);
  background: rgba(255, 69, 58, 0.08);
}
.urgent-toggle.on .u-ico { background: var(--red); color: #fff; }

.freq-opts { margin-top: 10px; }

#f-weekdays { margin-top: 10px; }
#f-weekdays .chip { padding: 9px 12px; }

#f-save, #cat-save {
  width: 100%;
  margin-top: 22px;
  padding: 15px;
  font-size: 17px;
  font-weight: 700;
  border: none;
  border-radius: var(--radius);
  background: var(--text);
  color: var(--bg);
  cursor: pointer;
}

#f-actions { margin-top: 14px; }
.action-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.act {
  padding: 13px 8px;
  font-size: 15px;
  font-weight: 600;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-raised);
  color: var(--text);
  cursor: pointer;
}
.act.ok { color: var(--green); grid-column: 1 / -1; }
.act.danger {
  width: 100%;
  margin-top: 8px;
  color: var(--red);
}

.ghost {
  width: 100%;
  margin-top: 10px;
  padding: 12px;
  font-size: 15px;
  border: none;
  background: transparent;
  color: var(--text-dim);
  cursor: pointer;
}

.chip-btn {
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--bg-raised);
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

/* ---------- category manager ---------- */
.cat-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.cat-row input[type="text"] {
  flex: 1 1 auto;
  padding: 11px 12px;
  font-size: 15px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--bg-raised);
  color: var(--text);
}
.cat-row input[type="color"] {
  flex: 0 0 44px;
  width: 44px;
  height: 42px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg-raised);
}
.cat-row .del {
  flex: 0 0 auto;
  border: none;
  background: transparent;
  color: var(--text-faint);
  font-size: 20px;
  cursor: pointer;
  padding: 6px;
}
#cat-add { margin: 6px 0 16px 0; }

/* ---------- toast ---------- */
#toast {
  position: fixed;
  left: 50%;
  bottom: calc(100px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  background: var(--bg-sheet);
  border: 1px solid var(--line);
  color: var(--text);
  padding: 11px 18px;
  border-radius: 999px;
  font-size: 14px;
  z-index: 30;
  white-space: nowrap;
}