:root {
  --bg: var(--tg-theme-bg-color, #f4f1e9);
  --surface: var(--tg-theme-secondary-bg-color, #fffdf7);
  --text: var(--tg-theme-text-color, #1d2a27);
  --muted: var(--tg-theme-hint-color, #71807b);
  --accent: var(--tg-theme-button-color, #e65d38);
  --accent-text: var(--tg-theme-button-text-color, #ffffff);
  --line: color-mix(in srgb, var(--text) 12%, transparent);
  --safe-top: max(16px, var(--tg-safe-area-inset-top, 0px));
  --safe-bottom: max(14px, var(--tg-content-safe-area-inset-bottom, 0px));
}
* { box-sizing: border-box; }
* { -webkit-tap-highlight-color: transparent; }
html,body { width: 100%; overflow-x: clip; }
body { margin: 0; min-height: var(--tg-viewport-stable-height, 100vh); background: var(--bg); color: var(--text); font-family: Georgia, "Times New Roman", serif; }
body.sheet-open { overflow: hidden; }
button { font: inherit; color: inherit; transition: transform .16s ease, background-color .16s ease, border-color .16s ease, color .16s ease, box-shadow .16s ease, opacity .16s ease; }
button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
button:disabled { cursor: wait; opacity: .55; }
.shell { padding: calc(var(--safe-top) + 16px) 18px 104px; max-width: 680px; margin: 0 auto; }
.hero { border-bottom: 1px solid var(--line); padding: 6px 2px 18px; }
.eyebrow { margin: 0 0 8px; color: var(--accent); font: 700 11px/1.2 "Trebuchet MS", sans-serif; letter-spacing: .16em; }
h1 { margin: 0; font-size: clamp(34px, 11vw, 52px); line-height: .95; font-weight: 500; letter-spacing: -.04em; }
.subtitle { margin: 12px 0 0; color: var(--muted); font: 14px/1.4 "Trebuchet MS", sans-serif; }
.screen { display: none; animation: rise .22s ease both; }
.screen.active { display: block; }
.task-section { margin-top: 18px; display: grid; gap: 10px; }
.section-title { margin: 8px 2px 2px; color: var(--muted); font: 700 11px/1 "Trebuchet MS", sans-serif; letter-spacing: .12em; text-transform: uppercase; }
.task { display: grid; grid-template-columns: 54px minmax(0,1fr) 34px 26px; align-items: center; gap: 8px; padding: 14px 10px 14px 12px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); box-shadow: 0 7px 24px color-mix(in srgb, var(--text) 6%, transparent); }
.task-time { color: var(--accent); font: 700 12px/1.2 "Trebuchet MS", sans-serif; }
.task-title { font-size: 17px; line-height: 1.2; }
.task-meta { color: var(--muted); margin-top: 5px; font: 11px/1.2 "Trebuchet MS", sans-serif; }
.complete { width: 30px; height: 30px; border: 1px solid var(--line); border-radius: 50%; background: transparent; cursor: pointer; }
.complete:active { transform: scale(.86); background: var(--accent); color: var(--accent-text); }
.task-more { width: 26px; height: 34px; padding: 0; border: 0; border-radius: 10px; background: transparent; color: var(--muted); font: 700 20px/1 "Trebuchet MS", sans-serif; cursor: pointer; }
.task-more:active { background: var(--line); }
.empty { text-align: center; padding: 64px 24px; }
.empty-mark { display: inline-grid; place-items: center; width: 76px; height: 76px; border: 1px solid var(--line); border-radius: 50%; color: var(--accent); font-size: 22px; }
.empty h2 { margin: 18px 0 6px; font-weight: 500; }
.empty p { color: var(--muted); font: 13px/1.5 "Trebuchet MS", sans-serif; }
.hidden { display: none !important; }
.month-nav { display: grid; grid-template-columns: 44px 1fr 44px; align-items: center; margin: 18px 0 14px; }
.month-nav strong { text-align: center; font-size: 21px; font-weight: 500; }
.month-nav button { border: 0; background: transparent; font-size: 22px; }
.weekdays,.calendar { display: grid; grid-template-columns: repeat(7,1fr); gap: 5px; }
.weekdays span { text-align: center; color: var(--muted); font: 10px/1 "Trebuchet MS", sans-serif; padding: 8px 0; }
.day { position: relative; aspect-ratio: 1; border: 1px solid transparent; border-radius: 14px; background: transparent; cursor: pointer; }
.day.today { background: var(--accent); color: var(--accent-text); }
.day.selected { border-color: var(--accent); }
.day.has-tasks::after { content: ""; position: absolute; bottom: 5px; left: 50%; width: 4px; height: 4px; border-radius: 50%; background: currentColor; transform: translateX(-50%); }
.day.blank { visibility: hidden; }
.tabs { position: fixed; left: 14px; right: 14px; bottom: var(--safe-bottom); z-index: 10; display: grid; grid-template-columns: 1fr 1fr; gap: 4px; max-width: 652px; margin: auto; padding: 5px; border: 1px solid var(--line); border-radius: 18px; background: color-mix(in srgb, var(--surface) 92%, transparent); backdrop-filter: blur(18px); }
.tab { border: 0; border-radius: 13px; background: transparent; padding: 12px; font: 700 13px/1 "Trebuchet MS", sans-serif; }
.tab.active { background: var(--text); color: var(--bg); }
.sheet-backdrop { position: fixed; inset: 0; z-index: 30; display: flex; align-items: flex-end; background: color-mix(in srgb, #000 46%, transparent); animation: fade .18s ease both; }
.task-sheet { width: 100%; max-width: 680px; max-height: calc(var(--tg-viewport-stable-height, 100vh) - 18px); overflow-y: auto; margin: 0 auto; padding: 10px 16px calc(var(--safe-bottom) + 12px); border: 1px solid var(--line); border-bottom: 0; border-radius: 26px 26px 0 0; background: linear-gradient(160deg, color-mix(in srgb, var(--surface) 96%, var(--accent) 4%), var(--surface) 36%); box-shadow: 0 -22px 60px color-mix(in srgb, #000 28%, transparent); animation: sheet-up .24s ease both; scrollbar-width: thin; }
.sheet-handle { display: block; width: 38px; height: 4px; margin: 0 auto 18px; border-radius: 4px; background: var(--line); }
.task-sheet h2 { margin: 0 0 18px; font-size: 24px; line-height: 1.08; font-weight: 500; }
.sheet-action,.sheet-cancel { width: 100%; min-height: 50px; padding: 0 14px; border: 1px solid var(--line); border-radius: 15px; background: color-mix(in srgb, var(--bg) 45%, transparent); text-align: left; font: 700 14px/1 "Trebuchet MS", sans-serif; cursor: pointer; }
.sheet-action { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.sheet-action.danger { color: #e06052; background: color-mix(in srgb, #d94b3d 7%, transparent); }
.sheet-cancel { margin-top: 8px; border: 0; text-align: center; color: var(--muted); }
.date-action { margin-bottom: 10px; padding: 10px 12px 12px; border: 1px solid var(--line); border-radius: 18px; background: color-mix(in srgb, var(--bg) 34%, transparent); }
.move-calendar-head { display: grid; grid-template-columns: 38px 1fr 38px; align-items: center; margin-bottom: 4px; }
.move-calendar-head strong { text-align: center; font-size: 17px; font-weight: 500; }
.move-calendar-head button { width: 34px; height: 34px; border: 0; border-radius: 11px; background: transparent; cursor: pointer; }
.move-weekdays,.move-calendar { display: grid; grid-template-columns: repeat(7,1fr); gap: 3px; }
.move-weekdays span { padding: 5px 0; color: var(--muted); text-align: center; font: 9px/1 "Trebuchet MS", sans-serif; text-transform: uppercase; }
.move-day { position: relative; aspect-ratio: 1.12; min-height: 32px; border: 1px solid transparent; border-radius: 11px; background: transparent; font: 700 12px/1 "Trebuchet MS", sans-serif; cursor: pointer; }
.move-day.outside { color: color-mix(in srgb, var(--muted) 45%, transparent); }
.move-day.past { opacity: .3; pointer-events: none; }
.move-day.selected { border-color: var(--accent); background: var(--accent); color: var(--accent-text); box-shadow: 0 7px 18px color-mix(in srgb, var(--accent) 28%, transparent); }
.move-day.today:not(.selected)::after { content: ""; position: absolute; bottom: 4px; left: 50%; width: 4px; height: 4px; border-radius: 50%; background: var(--accent); transform: translateX(-50%); }
.move-submit { width: 100%; min-height: 44px; margin-top: 10px; padding: 0 12px; border: 0; border-radius: 13px; background: var(--accent); color: var(--accent-text); box-shadow: 0 8px 22px color-mix(in srgb, var(--accent) 24%, transparent); font: 700 13px/1 "Trebuchet MS", sans-serif; cursor: pointer; }
.toast { position: fixed; left: 18px; right: 18px; bottom: 92px; z-index: 40; display: flex; align-items: center; justify-content: space-between; gap: 12px; max-width: 644px; margin: auto; padding: 12px 14px; border-radius: 14px; background: var(--text); color: var(--bg); font: 13px/1.3 "Trebuchet MS", sans-serif; opacity: 0; transform: translateY(12px); pointer-events: none; transition: .2s ease; }
.toast.show { opacity: 1; transform: none; pointer-events: auto; }
.toast button { padding: 6px 8px; border: 0; background: transparent; color: var(--accent); font: 700 12px/1 "Trebuchet MS", sans-serif; }
@media (hover: hover) {
  .task:hover { border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); transform: translateY(-1px); box-shadow: 0 11px 30px color-mix(in srgb, var(--text) 10%, transparent); }
  .complete:hover { border-color: var(--accent); color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, transparent); }
  .task-more:hover,.day:hover,.move-day:hover:not(.selected):not(.past),.move-calendar-head button:hover { background: color-mix(in srgb, var(--accent) 11%, transparent); color: var(--accent); }
  .tab:hover:not(.active),.sheet-cancel:hover { background: var(--line); color: var(--text); }
  .sheet-action:hover { border-color: color-mix(in srgb, var(--accent) 52%, var(--line)); background: color-mix(in srgb, var(--accent) 9%, transparent); transform: translateY(-1px); }
  .sheet-action.danger:hover { border-color: color-mix(in srgb, #d94b3d 58%, var(--line)); background: color-mix(in srgb, #d94b3d 13%, transparent); }
  .move-submit:hover { transform: translateY(-1px); box-shadow: 0 11px 28px color-mix(in srgb, var(--accent) 34%, transparent); }
}
.sheet-action:active,.sheet-cancel:active,.tab:active,.day:active,.move-day:active,.move-submit:active,.move-calendar-head button:active,.task-more:active { transform: scale(.97); }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } }
@keyframes fade { from { opacity: 0; } }
@keyframes sheet-up { from { transform: translateY(28px); opacity: .5; } }
@media (prefers-reduced-motion: reduce) { *,*::before,*::after { animation: none !important; transition: none !important; } }