/* ============================================================
   TaskFlow — design system
   Clean & modern, follows system light/dark with manual override.
   ============================================================ */

:root {
  --accent: #4f46e5;
  --accent-strong: #4338ca;
  --accent-soft: #eef2ff;
  --accent-contrast: #ffffff;

  --bg: #f6f7fb;
  --bg-elev: #ffffff;
  --bg-sidebar: #ffffff;
  --surface: #ffffff;
  --surface-2: #f1f3f9;
  --hover: #f1f3f9;
  --active: #e7eaf5;

  --text: #1b1f2a;
  --text-2: #5b6172;
  --text-3: #9aa0b4;
  --border: #e6e8f0;
  --border-strong: #d6d9e6;

  --danger: #e5484d;
  --warn: #d97706;
  --ok: #16a34a;
  --event: #0ea5e9;        /* Outlook events lane */
  --event-soft: #e0f2fe;

  --shadow-sm: 0 1px 2px rgba(20, 24, 40, .06), 0 1px 3px rgba(20, 24, 40, .04);
  --shadow-md: 0 4px 12px rgba(20, 24, 40, .08), 0 2px 6px rgba(20, 24, 40, .05);
  --shadow-lg: 0 18px 40px rgba(20, 24, 40, .18);

  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 18px;

  --sidebar-w: 264px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial,
    "Apple Color Emoji", "Segoe UI Emoji", sans-serif;

  --safe-b: env(safe-area-inset-bottom, 0px);
}

@media (prefers-color-scheme: dark) {
  :root {
    --accent: #7c83ff;
    --accent-strong: #6b73ff;
    --accent-soft: #1d2030;
    --accent-contrast: #0b0d12;

    --bg: #0b0d12;
    --bg-elev: #14171f;
    --bg-sidebar: #0f121a;
    --surface: #14171f;
    --surface-2: #1b1f2a;
    --hover: #1b1f2a;
    --active: #232838;

    --text: #eef0f6;
    --text-2: #a4abbd;
    --text-3: #6c7283;
    --border: #232838;
    --border-strong: #2d3344;

    --danger: #ff6166;
    --warn: #f59e0b;
    --ok: #4ade80;
    --event: #38bdf8;
    --event-soft: #0c2533;

    --shadow-sm: 0 1px 2px rgba(0,0,0,.4);
    --shadow-md: 0 6px 18px rgba(0,0,0,.45);
    --shadow-lg: 0 22px 48px rgba(0,0,0,.6);
  }
}

/* Manual theme override wins over system preference */
:root[data-theme="light"] {
  --accent: #4f46e5; --accent-strong: #4338ca; --accent-soft: #eef2ff; --accent-contrast:#fff;
  --bg:#f6f7fb; --bg-elev:#fff; --bg-sidebar:#fff; --surface:#fff; --surface-2:#f1f3f9;
  --hover:#f1f3f9; --active:#e7eaf5; --text:#1b1f2a; --text-2:#5b6172; --text-3:#9aa0b4;
  --border:#e6e8f0; --border-strong:#d6d9e6; --event:#0ea5e9; --event-soft:#e0f2fe;
  --shadow-sm:0 1px 2px rgba(20,24,40,.06),0 1px 3px rgba(20,24,40,.04);
  --shadow-md:0 4px 12px rgba(20,24,40,.08),0 2px 6px rgba(20,24,40,.05);
  --shadow-lg:0 18px 40px rgba(20,24,40,.18);
}
:root[data-theme="dark"] {
  --accent:#7c83ff; --accent-strong:#6b73ff; --accent-soft:#1d2030; --accent-contrast:#0b0d12;
  --bg:#0b0d12; --bg-elev:#14171f; --bg-sidebar:#0f121a; --surface:#14171f; --surface-2:#1b1f2a;
  --hover:#1b1f2a; --active:#232838; --text:#eef0f6; --text-2:#a4abbd; --text-3:#6c7283;
  --border:#232838; --border-strong:#2d3344; --event:#38bdf8; --event-soft:#0c2533;
  --shadow-sm:0 1px 2px rgba(0,0,0,.4); --shadow-md:0 6px 18px rgba(0,0,0,.45);
  --shadow-lg:0 22px 48px rgba(0,0,0,.6);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow: hidden;
}
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; }
::selection { background: color-mix(in srgb, var(--accent) 30%, transparent); }

/* ----------------------------- App shell ----------------------------- */
.app-shell { display: flex; height: 100vh; height: 100dvh; }

.sidebar {
  width: var(--sidebar-w);
  flex: 0 0 var(--sidebar-w);
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  z-index: 40;
  transition: transform .26s cubic-bezier(.4,0,.2,1);
}
.sidebar__brand {
  display: flex; align-items: center; gap: 10px;
  padding: 18px 18px 12px;
}
.brand-mark {
  width: 30px; height: 30px; border-radius: 9px;
  background: linear-gradient(135deg, var(--accent), #8b5cf6);
  display: grid; place-items: center; color: #fff; flex: 0 0 auto;
  box-shadow: var(--shadow-sm);
}
.brand-mark svg { width: 18px; height: 18px; }
.brand-name { font-weight: 700; font-size: 17px; letter-spacing: -.01em; }

.search-wrap { padding: 4px 14px 8px; }
.search-box {
  display: flex; align-items: center; gap: 8px;
  background: var(--surface-2); border: 1px solid transparent;
  border-radius: 10px; padding: 8px 10px;
}
.search-box:focus-within { border-color: var(--accent); background: var(--surface); }
.search-box svg { width: 16px; height: 16px; color: var(--text-3); flex: 0 0 auto; }
.search-box input {
  border: none; background: transparent; outline: none; color: var(--text);
  width: 100%; font-size: 14px;
}

.nav { padding: 6px 10px; overflow-y: auto; flex: 1 1 auto; }
.nav__section-label {
  font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--text-3); padding: 14px 10px 6px; display: flex;
  align-items: center; justify-content: space-between;
}
.nav-item {
  display: flex; align-items: center; gap: 11px;
  padding: 9px 10px; border-radius: 10px; color: var(--text);
  font-size: 14.5px; font-weight: 500; border: none; background: transparent;
  width: 100%; text-align: left; position: relative;
}
.nav-item:hover { background: var(--hover); }
.nav-item.is-active { background: var(--accent-soft); color: var(--accent-strong); font-weight: 600; }
:root[data-theme="dark"] .nav-item.is-active,
@media (prefers-color-scheme: dark) { }
.nav-item .ni-icon { width: 18px; height: 18px; flex: 0 0 auto; display: grid; place-items: center; }
.nav-item .ni-icon svg { width: 18px; height: 18px; }
.nav-item .ni-count {
  margin-left: auto; font-size: 12px; font-weight: 600; color: var(--text-3);
  background: var(--surface-2); border-radius: 20px; padding: 1px 8px; min-width: 22px; text-align: center;
}
.nav-item.is-active .ni-count { color: var(--accent-strong); background: color-mix(in srgb, var(--accent) 14%, transparent); }
.list-dot { width: 11px; height: 11px; border-radius: 50%; flex: 0 0 auto; }

.nav__add {
  display: flex; align-items: center; gap: 9px; width: 100%;
  padding: 9px 10px; border-radius: 10px; border: none; background: transparent;
  color: var(--text-2); font-size: 14px; font-weight: 500;
}
.nav__add:hover { background: var(--hover); color: var(--text); }
.nav__add svg { width: 17px; height: 17px; }

.sidebar__footer { padding: 10px; border-top: 1px solid var(--border); display: flex; gap: 6px; }
.icon-btn {
  border: none; background: transparent; color: var(--text-2);
  width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center;
}
.icon-btn:hover { background: var(--hover); color: var(--text); }
.icon-btn svg { width: 19px; height: 19px; }

/* scrim for mobile drawer */
.scrim { position: fixed; inset: 0; background: rgba(10,12,18,.42); z-index: 35; opacity: 0; pointer-events: none; transition: opacity .25s; }
.scrim.is-open { opacity: 1; pointer-events: auto; }

/* ----------------------------- Main ----------------------------- */
.main { flex: 1 1 auto; display: flex; flex-direction: column; min-width: 0; }

.topbar {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 26px 8px; min-height: 56px;
}
.topbar__menu { display: none; }
.topbar__title { font-size: 26px; font-weight: 750; letter-spacing: -.02em; }
.topbar__sub { color: var(--text-2); font-size: 13.5px; margin-top: 2px; }
.topbar__spacer { flex: 1 1 auto; }
.pill-btn {
  display: inline-flex; align-items: center; gap: 7px;
  border: 1px solid var(--border-strong); background: var(--surface); color: var(--text);
  border-radius: 10px; padding: 8px 12px; font-size: 13.5px; font-weight: 600;
}
.pill-btn:hover { background: var(--hover); }
.pill-btn svg { width: 16px; height: 16px; }
.pill-btn.is-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-contrast); }
.pill-btn.is-primary:hover { background: var(--accent-strong); }

.content { flex: 1 1 auto; overflow-y: auto; padding: 8px 26px 120px; }
.content-narrow { max-width: 760px; }

/* ----------------------------- Quick add ----------------------------- */
.quick-add {
  display: flex; align-items: center; gap: 12px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  padding: 13px 15px; box-shadow: var(--shadow-sm); margin: 8px 0 18px;
  transition: border-color .15s, box-shadow .15s;
}
.quick-add:focus-within { border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.quick-add .qa-plus { color: var(--accent); flex: 0 0 auto; display: grid; place-items: center; }
.quick-add .qa-plus svg { width: 20px; height: 20px; }
.quick-add input { flex: 1 1 auto; border: none; outline: none; background: transparent; color: var(--text); font-size: 15px; }
.quick-add input::placeholder { color: var(--text-3); }

/* ----------------------------- Task rows ----------------------------- */
.group-head { display: flex; align-items: center; gap: 8px; margin: 22px 2px 8px; color: var(--text-2); font-size: 13px; font-weight: 700; letter-spacing: .01em; }
.group-head .gh-count { color: var(--text-3); font-weight: 600; }
.group-head.is-overdue { color: var(--danger); }

.task-list { display: flex; flex-direction: column; gap: 8px; }

.task {
  display: flex; align-items: flex-start; gap: 12px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  padding: 12px 14px; box-shadow: var(--shadow-sm);
  transition: transform .08s, box-shadow .15s, border-color .15s, opacity .2s;
  cursor: pointer;
}
.task:hover { box-shadow: var(--shadow-md); border-color: var(--border-strong); }
.task:active { transform: scale(.997); }
.task.is-done { opacity: .58; }
.task.is-done .task__title { text-decoration: line-through; color: var(--text-2); }

.check {
  flex: 0 0 auto; width: 22px; height: 22px; border-radius: 50%;
  border: 2px solid var(--border-strong); background: transparent; margin-top: 1px;
  display: grid; place-items: center; transition: all .15s; position: relative;
}
.check:hover { border-color: var(--accent); }
.check svg { width: 13px; height: 13px; color: #fff; opacity: 0; transform: scale(.5); transition: all .15s; }
.check.is-checked { background: var(--accent); border-color: var(--accent); }
.check.is-checked svg { opacity: 1; transform: scale(1); }

.task__body { flex: 1 1 auto; min-width: 0; }
.task__title { font-size: 15px; font-weight: 500; line-height: 1.35; word-break: break-word; }
.task__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; margin-top: 6px; }
.meta-chip { display: inline-flex; align-items: center; gap: 5px; font-size: 12.5px; color: var(--text-2); }
.meta-chip svg { width: 13px; height: 13px; }
.meta-chip.is-overdue { color: var(--danger); font-weight: 600; }
.meta-chip.is-today { color: var(--accent-strong); font-weight: 600; }
.meta-chip .list-dot { width: 8px; height: 8px; }
.tag {
  display: inline-flex; align-items: center; font-size: 11.5px; font-weight: 600;
  color: var(--accent-strong); background: var(--accent-soft); border-radius: 20px; padding: 2px 9px;
}
.task__star { flex: 0 0 auto; border: none; background: transparent; color: var(--text-3); padding: 2px; border-radius: 6px; margin-top: -1px; }
.task__star:hover { color: var(--warn); background: var(--hover); }
.task__star.is-on { color: var(--warn); }
.task__star svg { width: 19px; height: 19px; }

.subtask-mini { font-size: 12.5px; color: var(--text-3); }

/* ----------------------------- Read-only banner ----------------------------- */
.ro-banner {
  display: flex; align-items: center; gap: 10px;
  background: var(--accent); color: #fff;
  border-radius: 12px; padding: 11px 16px; margin-bottom: 14px;
  cursor: pointer; font-size: .875rem; font-weight: 500;
}
.ro-banner svg { flex-shrink: 0; opacity: .85; }
.ro-banner span { flex: 1; }
.ro-banner .ro-cta { flex-shrink: 0; opacity: .85; font-weight: 700; }

/* ----------------------------- Empty state ----------------------------- */
.empty { text-align: center; padding: 64px 20px; color: var(--text-3); }
.empty .emoji { font-size: 42px; }
.empty h3 { color: var(--text-2); font-weight: 650; margin: 14px 0 4px; }
.empty p { font-size: 14px; margin: 0; }

/* ----------------------------- Calendar ----------------------------- */
.cal-toolbar { display: flex; align-items: center; gap: 10px; margin: 6px 0 14px; }
.cal-title { font-size: 18px; font-weight: 700; min-width: 170px; }
.seg { display: inline-flex; background: var(--surface-2); border-radius: 10px; padding: 3px; gap: 2px; }
.seg button { border: none; background: transparent; color: var(--text-2); font-size: 13px; font-weight: 600; padding: 6px 12px; border-radius: 8px; }
.seg button.is-active { background: var(--surface); color: var(--text); box-shadow: var(--shadow-sm); }

.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }
.cal-dow { background: var(--bg-elev); padding: 9px 10px; font-size: 11.5px; font-weight: 700; color: var(--text-3); text-transform: uppercase; letter-spacing: .05em; text-align: left; }
.cal-cell { background: var(--bg-elev); min-height: 116px; padding: 7px 8px; display: flex; flex-direction: column; gap: 4px; position: relative; transition: background .12s; }
.cal-cell:hover { background: var(--hover); }
.cal-cell.is-out { background: var(--bg); }
.cal-cell.is-out .cal-daynum { color: var(--text-3); }
.cal-daynum { font-size: 13px; font-weight: 600; color: var(--text-2); width: 26px; height: 26px; display: grid; place-items: center; border-radius: 50%; }
.cal-cell.is-today .cal-daynum { background: var(--accent); color: #fff; }
.cal-chip { font-size: 11.5px; font-weight: 600; border-radius: 6px; padding: 3px 7px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: flex; align-items: center; gap: 5px; }
.cal-chip.task-chip { background: var(--accent-soft); color: var(--accent-strong); }
.cal-chip.task-chip.is-timed { background: transparent; padding-left: 0; }
.cal-chip.task-chip.is-timed::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); flex: 0 0 auto; }
.cal-chip.event-chip { background: var(--event-soft); color: var(--event); }
.cal-chip.is-done { opacity: .5; text-decoration: line-through; }
.cal-more { font-size: 11px; font-weight: 600; color: var(--text-3); padding-left: 2px; }

/* Day detail (calendar day view) */
.day-view { display: grid; grid-template-columns: 1fr; gap: 16px; }
.day-col { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 16px; box-shadow: var(--shadow-sm); }
.day-col h4 { margin: 0 0 12px; font-size: 13px; text-transform: uppercase; letter-spacing: .05em; color: var(--text-3); display: flex; align-items: center; gap: 8px; }
.day-col h4 .swatch { width: 10px; height: 10px; border-radius: 3px; }
.timeline-row { display: flex; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--border); }
.timeline-row:last-child { border-bottom: none; }
.timeline-time { flex: 0 0 56px; font-size: 12.5px; color: var(--text-3); font-weight: 600; padding-top: 2px; }
.event-item { background: var(--event-soft); border-left: 3px solid var(--event); border-radius: 8px; padding: 8px 10px; }
.event-item .ev-title { font-size: 14px; font-weight: 600; color: var(--text); }
.event-item .ev-sub { font-size: 12px; color: var(--text-2); margin-top: 2px; }

/* ----------------------------- Modal / task editor ----------------------------- */
.modal-scrim { position: fixed; inset: 0; background: rgba(10,12,18,.5); backdrop-filter: blur(2px); z-index: 60; display: flex; align-items: flex-end; justify-content: center; opacity: 0; transition: opacity .2s; }
.modal-scrim.is-open { opacity: 1; }
@media (min-width: 700px) { .modal-scrim { align-items: center; } }
.modal {
  background: var(--bg-elev); width: 100%; max-width: 560px; max-height: 92vh; overflow-y: auto;
  border-radius: 20px 20px 0 0; box-shadow: var(--shadow-lg); transform: translateY(24px);
  transition: transform .26s cubic-bezier(.4,0,.2,1); padding-bottom: calc(16px + var(--safe-b));
}
.modal-scrim.is-open .modal { transform: translateY(0); }
@media (min-width: 700px) { .modal { border-radius: 20px; transform: scale(.96); } .modal-scrim.is-open .modal { transform: scale(1); } }

.modal__head { display: flex; align-items: flex-start; gap: 12px; padding: 20px 22px 8px; }
.modal__head .check { width: 24px; height: 24px; }
.modal__title-input { flex: 1 1 auto; border: none; outline: none; background: transparent; color: var(--text); font-size: 19px; font-weight: 650; line-height: 1.3; resize: none; overflow: hidden; }
.modal__body { padding: 6px 22px 8px; display: flex; flex-direction: column; gap: 4px; }

.field-row { display: flex; align-items: center; gap: 12px; padding: 12px 4px; border-bottom: 1px solid var(--border); }
.field-row .fr-icon { color: var(--text-3); flex: 0 0 auto; display: grid; place-items: center; width: 20px; }
.field-row .fr-icon svg { width: 18px; height: 18px; }
.field-row label { font-size: 14px; color: var(--text-2); flex: 0 0 110px; }
.field-row .fr-control { flex: 1 1 auto; display: flex; justify-content: flex-end; gap: 8px; align-items: center; }
.field-row input[type="date"], .field-row input[type="datetime-local"], .field-row select {
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
  border-radius: 9px; padding: 7px 10px; font-size: 14px;
}
.field-row input[type="date"]:focus, .field-row input[type="datetime-local"]:focus, .field-row select:focus { outline: none; border-color: var(--accent); }

.notes-input { width: 100%; border: 1px solid var(--border); background: var(--surface); color: var(--text); border-radius: 10px; padding: 11px 12px; font-size: 14px; min-height: 70px; resize: vertical; line-height: 1.5; }
.notes-input:focus { outline: none; border-color: var(--accent); }

.subtasks { display: flex; flex-direction: column; gap: 4px; margin-top: 4px; }
.subtask { display: flex; align-items: center; gap: 10px; padding: 7px 4px; }
.subtask .check { width: 19px; height: 19px; }
.subtask input.st-text { flex: 1 1 auto; border: none; background: transparent; color: var(--text); outline: none; font-size: 14px; }
.subtask.is-done input.st-text { text-decoration: line-through; color: var(--text-3); }
.subtask .st-del { border: none; background: transparent; color: var(--text-3); padding: 4px; border-radius: 6px; opacity: 0; }
.subtask:hover .st-del { opacity: 1; }
.subtask .st-del:hover { color: var(--danger); background: var(--hover); }
.add-subtask { display: flex; align-items: center; gap: 10px; padding: 7px 4px; color: var(--text-3); }
.add-subtask svg { width: 17px; height: 17px; }
.add-subtask input { border: none; background: transparent; outline: none; color: var(--text); font-size: 14px; width: 100%; }

.tag-editor { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; justify-content: flex-end; }
.tag.removable { cursor: pointer; }
.tag.removable:hover { background: var(--danger); color: #fff; }
.tag-add-input { border: 1px dashed var(--border-strong); background: transparent; color: var(--text); border-radius: 20px; padding: 3px 10px; font-size: 12.5px; width: 120px; }
.tag-add-input:focus { outline: none; border-color: var(--accent); border-style: solid; }

.modal__foot { display: flex; align-items: center; gap: 10px; padding: 14px 22px 4px; }
.modal__foot .foot-spacer { flex: 1 1 auto; }
.text-btn { border: none; background: transparent; color: var(--text-2); font-size: 13.5px; font-weight: 600; padding: 8px 10px; border-radius: 8px; }
.text-btn:hover { background: var(--hover); color: var(--text); }
.text-btn.is-danger { color: var(--danger); }
.text-btn.is-danger:hover { background: color-mix(in srgb, var(--danger) 12%, transparent); }

/* ----------------------------- Bottom nav (mobile) ----------------------------- */
.bottom-nav { display: none; }

/* ----------------------------- Toast ----------------------------- */
.toast-wrap { position: fixed; left: 50%; transform: translateX(-50%); bottom: calc(20px + var(--safe-b)); z-index: 80; display: flex; flex-direction: column; gap: 8px; align-items: center; pointer-events: none; }
.toast { background: var(--text); color: var(--bg); font-size: 13.5px; font-weight: 600; padding: 11px 16px; border-radius: 12px; box-shadow: var(--shadow-lg); display: flex; align-items: center; gap: 12px; pointer-events: auto; animation: toast-in .25s ease; }
.toast button { border: none; background: transparent; color: var(--accent); font-weight: 700; font-size: 13.5px; }
@keyframes toast-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* ----------------------------- Settings ----------------------------- */
.settings-card { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 6px 18px; box-shadow: var(--shadow-sm); margin-bottom: 16px; }
.settings-row { display: flex; align-items: center; gap: 14px; padding: 15px 0; border-bottom: 1px solid var(--border); }
.settings-row:last-child { border-bottom: none; }
.settings-row .sr-text { flex: 1 1 auto; }
.settings-row .sr-text strong { font-weight: 600; font-size: 14.5px; }
.settings-row .sr-text p { margin: 3px 0 0; font-size: 13px; color: var(--text-2); }
.sync-input { flex: 1 1 auto; min-width: 0; max-width: 320px; padding: 7px 10px; font-size: 13px; font-family: var(--font); background: var(--surface-2); border: 1px solid var(--border-strong); border-radius: var(--radius-sm); color: var(--text); outline: none; }
.sync-input:focus { border-color: var(--accent); background: var(--bg-elev); }

/* Segmented theme switch */
.theme-switch { display: inline-flex; background: var(--surface-2); border-radius: 10px; padding: 3px; }
.theme-switch button { border: none; background: transparent; padding: 6px 12px; border-radius: 8px; font-size: 13px; font-weight: 600; color: var(--text-2); }
.theme-switch button.is-active { background: var(--surface); color: var(--text); box-shadow: var(--shadow-sm); }

/* ----------------------------- Responsive ----------------------------- */
@media (max-width: 860px) {
  .sidebar { position: fixed; top: 0; bottom: 0; left: 0; transform: translateX(-100%); box-shadow: var(--shadow-lg); }
  .sidebar.is-open { transform: translateX(0); }
  .topbar__menu { display: grid; }
  .topbar { padding: 14px 16px 6px; }
  .topbar__title { font-size: 22px; }
  .content { padding: 8px 16px 110px; }
  .cal-cell { min-height: 78px; }
  .cal-chip { font-size: 0; padding: 3px; height: 12px; }
  .cal-chip.task-chip.is-timed::before { width: 8px; height: 8px; }
  .cal-chip svg { display: none; }

  .bottom-nav {
    display: flex; position: fixed; bottom: 0; left: 0; right: 0; z-index: 30;
    background: color-mix(in srgb, var(--bg-elev) 92%, transparent);
    backdrop-filter: blur(12px); border-top: 1px solid var(--border);
    padding: 8px 6px calc(8px + var(--safe-b)); justify-content: space-around;
  }
  .bn-item { display: flex; flex-direction: column; align-items: center; gap: 3px; border: none; background: transparent; color: var(--text-3); font-size: 10.5px; font-weight: 600; padding: 4px 12px; border-radius: 10px; flex: 1; }
  .bn-item svg { width: 22px; height: 22px; }
  .bn-item.is-active { color: var(--accent); }
}
@media (max-width: 420px) {
  .cal-dow { font-size: 10px; padding: 7px 4px; }
}