:root {
  color-scheme: dark;
  --bg: #071512;
  --side: #0a1b18;
  --panel: #0e2520;
  --panel-2: #122e28;
  --line: #34564d;
  --text: #f3f8f6;
  --muted: #adbbb7;
  --accent: #5de0b1;
  --accent-dark: #0c7357;
  --accent-darker: #07513d;
  --ok: #8ee384;
  --warn: #ffd06c;
  --danger: #ff8c92;
  --shadow: 0 18px 45px #0008;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html, body, #app { margin: 0; min-height: 100%; }
html { background: var(--bg); }
body {
  min-height: 100vh;
  min-height: 100dvh;
  background: radial-gradient(circle at 65% 0, #11342c, var(--bg) 48%);
  color: var(--text);
}
body.modal-open { overflow: hidden; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: .48; }
button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, a:focus-visible {
  outline: 3px solid #8bf0cc;
  outline-offset: 2px;
}

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}
.skip-link {
  position: fixed;
  z-index: 300;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  border-radius: 8px;
  background: #fff;
  color: #08231b;
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }

.top {
  position: fixed;
  z-index: 20;
  left: 0;
  top: 0;
  width: 220px;
  height: 82px;
  background: var(--side);
  border-right: 1px solid var(--line);
  display: flex;
  align-items: center;
  padding: 16px 20px;
}
.brand { display: flex; align-items: center; gap: 12px; font-size: 15px; line-height: 1.25; }
.logo { width: 42px; height: 42px; border-radius: 11px; flex: 0 0 auto; }
#side {
  position: fixed;
  z-index: 19;
  top: 82px;
  bottom: 0;
  left: 0;
  width: 220px;
  background: var(--side);
  border-right: 1px solid var(--line);
  padding: 8px 10px 18px;
  display: flex;
  flex-direction: column;
}
#nav { display: grid; gap: 5px; }
.nav, .add {
  min-height: 44px;
  border: 0;
  background: transparent;
  color: #d5dfdc;
  text-align: left;
  padding: 11px 14px;
  border-radius: 8px;
}
.nav.active { color: #8bf0cc; background: #17382f; box-shadow: inset 3px 0 #5de0b1; }
.add { margin-top: auto; border-top: 1px solid var(--line); border-radius: 0; color: #8bf0cc; padding-top: 18px; }
#side small { color: var(--muted); padding: 14px 14px 0; font-size: 12px; }

#content { margin-left: 220px; padding: 40px clamp(22px, 4vw, 55px) 80px; min-height: 100dvh; outline: 0; }
.head { display: flex; justify-content: space-between; gap: 18px; align-items: flex-start; margin-bottom: 24px; }
.head h1 { font-size: clamp(28px, 4vw, 40px); margin: 0; letter-spacing: -.03em; }
.sub, .muted { color: var(--muted); }
.sub { margin: 6px 0 0; }
.actions, .row { display: flex; gap: 9px; align-items: center; flex-wrap: wrap; }
.btn, .icon {
  min-height: 44px;
  border: 1px solid #4d7066;
  border-radius: 8px;
  background: #102f27;
  color: var(--text);
  padding: 10px 14px;
}
.btn.primary { background: linear-gradient(#0d7458, #07513d); border-color: #75e8bf; color: #fff; font-weight: 700; }
.btn.danger { border-color: #975057; color: #ffb8bc; }
.btn.ghost { background: transparent; }
.icon { min-width: 44px; }
.mobile { display: none; }

.card { background: linear-gradient(145deg, #102821, #0a1c18); border: 1px solid var(--line); border-radius: 11px; box-shadow: 0 10px 30px #0003; }
.summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 22px; }
.metric { padding: 17px; }
.metric > span { display: block; font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.metric strong { display: block; font-size: 25px; margin-top: 7px; }
.metric small { display: block; color: var(--muted); margin-top: 6px; }
.progress { height: 7px; background: #16332c; border-radius: 9px; overflow: hidden; margin-top: 10px; }
.progress i { display: block; height: 100%; background: #5de0b1; }
.days { display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; margin: 18px 0; }
.day { min-height: 72px; border: 0; background: transparent; color: var(--muted); padding: 10px 5px; border-radius: 10px; }
.day b, .day small { display: block; }
.day b { font-size: 19px; color: var(--text); margin: 4px; }
.day.active { background: linear-gradient(#0d7458, #07513d); color: #fff; }
.section { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .09em; margin: 23px 0 9px; }

.tasks { display: grid; gap: 9px; }
.task {
  display: grid;
  grid-template-columns: 48px minmax(180px, 1.4fr) minmax(110px, .7fr) 90px minmax(110px, .65fr) auto;
  gap: 9px;
  align-items: center;
  padding: 10px 13px;
  min-height: 72px;
}
.check {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid #5de0b1;
  background: #082019;
  color: #fff;
  font-weight: 800;
  font-size: 17px;
}
.check.done { background: #39772f; border-color: #9dec91; }
.check.skipped { background: #6c500f; border-color: #ffdc86; }
.task strong { display: block; }
.task small { display: block; color: var(--muted); margin-top: 3px; }
.task-member, .task-duration { color: #c8d4d0; font-size: 13px; }
.badge { font-size: 12px; color: #75e8bf; }
.badge.done { color: #a8f19f; }
.badge.skipped { color: #ffdc86; }
.mobile-task-meta { display: none; color: #8bf0cc; font-size: 12px; margin-top: 4px; }
.empty { padding: 38px; text-align: center; color: var(--muted); }

.filters { display: grid; grid-template-columns: 1fr 220px 180px; gap: 10px; margin-bottom: 16px; }
.input { width: 100%; min-height: 44px; background: #091c17; border: 1px solid #4d7066; color: var(--text); border-radius: 8px; padding: 11px 12px; outline: 0; }
textarea.input { min-height: 94px; resize: vertical; }
.field-help { color: var(--muted); font-size: 12px; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; }
.room, .member, .setting { padding: 18px; }
.room-top { display: flex; align-items: center; gap: 12px; }
.room-icon, .avatar { width: 46px; height: 46px; flex: 0 0 46px; border-radius: 10px; background: #153a30; display: grid; place-items: center; font-size: 14px; font-weight: 800; color: #8bf0cc; }
.avatar { border-radius: 50%; color: #062018; background: var(--avatar-color, #5de0b1); }
.room h2, .setting h2 { margin: 0; font-size: 19px; }
.room .actions { margin-top: 16px; }
.member .btn { margin-left: auto; }
.settings-grid .btn { margin: 5px 6px 0 0; }
.file-button { display: inline-flex; align-items: center; cursor: pointer; }

.table { overflow-x: auto; }
.table-row { display: grid; grid-template-columns: minmax(190px, 1.5fr) 150px 75px 95px 90px 85px auto; gap: 10px; align-items: center; min-width: 940px; padding: 13px 15px; border-bottom: 1px solid var(--line); }
.table-row.headrow { font-size: 10px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; background: #102821; }

.week-list { display: grid; grid-template-columns: repeat(7, 1fr); gap: 9px; }
.week-col { padding: 13px; min-height: 230px; }
.week-col h2 { margin: 0 0 12px; font-size: 14px; }
.mini-task { display: block; width: 100%; text-align: left; color: var(--text); border: 0; font-size: 12px; padding: 9px; margin-bottom: 7px; background: #15352c; border-left: 3px solid #5de0b1; border-radius: 5px; }
.mini-task span { display: block; color: var(--muted); margin-top: 3px; }

.history { overflow-x: auto; }
.history-row { display: grid; grid-template-columns: 100px minmax(180px, 1fr) 140px 170px 100px; gap: 12px; min-width: 760px; align-items: center; padding: 14px; border-bottom: 1px solid var(--line); }
.history-row small { display: block; color: var(--muted); margin-top: 3px; }

.modal-bg { position: fixed; z-index: 100; inset: 0; background: #000b; display: grid; place-items: center; padding: 17px; }
.modal { width: min(650px, 100%); max-height: 90dvh; overflow: auto; background: #0d231d; border: 1px solid #4d7066; border-radius: 13px; padding: 22px; box-shadow: var(--shadow); }
.modal h2 { margin: 0 0 19px; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.field { display: grid; gap: 6px; font-size: 13px; color: #d4ddda; }
.full { grid-column: 1 / -1; }
.check-label { display: flex; align-items: center; gap: 9px; min-height: 44px; }
.check-label input { width: 22px; height: 22px; }
.weekday-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 7px; margin-top: 7px; }
.weekday-grid label { display: flex; align-items: center; gap: 8px; min-height: 40px; }
.weekday-grid input { width: 22px; height: 22px; }
fieldset.field { border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; }
.scope-note { padding: 11px 13px; border-left: 3px solid #5de0b1; background: #15352c; color: #dce7e3; }
.modal-actions { display: flex; justify-content: flex-end; gap: 9px; margin-top: 20px; flex-wrap: wrap; }
#toast { position: fixed; z-index: 150; left: 50%; bottom: 25px; transform: translate(-50%, 120px); background: #edfff8; color: #08231b; padding: 11px 17px; border-radius: 8px; transition: .25s; box-shadow: var(--shadow); max-width: min(90vw, 600px); }
#toast.show { transform: translate(-50%, 0); }
#bottom { display: none; }

@media (max-width: 1100px) and (min-width: 901px) {
  .week-list { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 900px) {
  .top { position: sticky; width: 100%; height: 66px; border-right: 0; border-bottom: 1px solid var(--line); padding: 9px 14px; justify-content: space-between; }
  .logo { width: 38px; height: 38px; }
  .mobile { display: block; }
  #side { top: 66px; width: min(290px, 86vw); transform: translateX(-105%); transition: transform .2s; box-shadow: var(--shadow); }
  #side.open { transform: translateX(0); }
  #content { margin-left: 0; padding: 23px 14px 98px; }
  .head { margin-bottom: 18px; }
  .head h1 { font-size: 28px; }
  .head > .actions .btn:not(.primary) { display: none; }
  .summary { grid-template-columns: 1fr 1fr; gap: 8px; }
  .metric { padding: 13px; }
  .metric strong { font-size: 22px; }
  .days { overflow: auto; grid-template-columns: repeat(7, 72px); scrollbar-width: none; }
  .days::-webkit-scrollbar { display: none; }
  .task { grid-template-columns: 44px minmax(0, 1fr) auto; padding: 9px; min-height: 78px; }
  .task-member, .task-duration, .task > .badge { display: none; }
  .mobile-task-meta { display: block; }
  .task .icon { padding: 8px; min-width: 54px; font-size: 12px; }
  .filters { grid-template-columns: 1fr 1fr; }
  .filters > :first-of-type { grid-column: 1 / -1; }
  .week-list { grid-template-columns: 1fr; }
  .week-col { min-height: auto; }
  .grid { grid-template-columns: 1fr; }
  #bottom { position: fixed; z-index: 30; display: flex; bottom: 0; left: 0; right: 0; min-height: 72px; padding-bottom: env(safe-area-inset-bottom); background: #091b18f5; border-top: 1px solid var(--line); }
  #bottom button { flex: 1; min-height: 58px; border: 0; background: transparent; color: #c8d3d0; font-size: 11px; padding: 8px 2px; }
  #bottom button.active { color: #8bf0cc; background: #15352c; }
  .form { grid-template-columns: 1fr; }
  .full { grid-column: auto; }
  .weekday-grid { grid-template-columns: 1fr; }
  .modal { padding: 18px; max-height: calc(100dvh - 24px); }
  .modal-actions .btn { flex: 1 1 auto; }
}

@media (max-width: 430px) {
  .head .actions { gap: 5px; }
  .btn { padding: 9px 11px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}