:root {
  --green-900: #173b2b;
  --green-800: #20513a;
  --green-700: #286447;
  --green-600: #347a57;
  --green-500: #4b966d;
  --green-100: #e8f4eb;
  --green-50: #f3f9f4;
  --cream: #fbf8f1;
  --card: #ffffff;
  --ink: #21362b;
  --ink-soft: #677a6f;
  --line: #e2ebe3;
  --amber: #9a6417;
  --amber-bg: #fff3d9;
  --red: #a34040;
  --red-bg: #fceceb;
  --radius: 18px;
  --shadow-sm: 0 1px 2px rgba(23,59,43,.04), 0 8px 24px rgba(23,59,43,.05);
  --shadow-md: 0 12px 36px rgba(23,59,43,.11);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: ui-rounded, "SF Pro Rounded", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--cream);
  color: var(--ink);
  line-height: 1.5;
  padding-bottom: 76px; /* room for bottom nav */
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle at 8% 12%, rgba(102,170,121,.11), transparent 25rem),
    radial-gradient(circle at 94% 82%, rgba(236,184,91,.10), transparent 24rem);
}

.demo-banner {
  background: #fffaf0;
  color: #896322;
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .01em;
  padding: 7px 12px;
  border-bottom: 1px solid #f2e5c9;
}

header.app {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #dff0e3 0%, #f2f5dc 60%, #fff0d8 100%);
  color: var(--green-900);
  padding: 26px 20px 28px;
  border-bottom: 1px solid rgba(52,122,87,.12);
}
header.app::after {
  content: "🌿";
  position: absolute;
  right: 18px;
  bottom: -26px;
  font-size: 96px;
  line-height: 1;
  opacity: .12;
  transform: rotate(-12deg);
}
header.app .brand {
  position: relative;
  z-index: 1;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--green-600);
  font-weight: 700;
}
header.app h1 { position: relative; z-index: 1; font-size: clamp(27px, 5vw, 36px); line-height: 1.12; letter-spacing: -.035em; font-weight: 800; margin-top: 5px; }
header.app .sub { position: relative; z-index: 1; color: #557061; font-size: 14px; margin-top: 5px; }

main { max-width: 700px; margin: 0 auto; padding: 20px 16px; display: grid; gap: 16px; }

body[data-page="home"] main > .card:first-child {
  background: linear-gradient(145deg, #ffffff, #f3faf4);
  border-color: #cfe2d3;
  box-shadow: var(--shadow-md);
}
body[data-page="home"] main > .card:first-child h2::before {
  content: "☀️";
  margin-right: 7px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-sm);
}
.card h2 {
  font-size: 15px;
  letter-spacing: -.01em;
  color: var(--ink);
  margin-bottom: 14px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.card h2 .more { font-size: 12px; letter-spacing: 0; color: var(--green-600); text-decoration: none; font-weight: 700; }
.card h2 .more:hover { color: var(--green-800); text-decoration: underline; text-underline-offset: 3px; }

.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.person {
  border: 1px solid #d5e7d8;
  border-radius: 15px;
  padding: 14px;
  background: linear-gradient(145deg, var(--green-50), #e7f3e8);
}
.person .label { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--green-700); font-weight: 700; }
.person .name { font-size: 21px; letter-spacing: -.02em; font-weight: 800; color: var(--green-900); margin: 2px 0; }
.person .time { font-size: 13px; color: var(--ink-soft); }

ul.plain { list-style: none; display: grid; gap: 8px; }

.row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 13px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fdfefd;
  transition: border-color .18s ease, background-color .18s ease, transform .18s ease, box-shadow .18s ease;
}
.row .grow { flex: 1; min-width: 0; }
.row .title { font-weight: 600; }
.row .meta { font-size: 13px; color: var(--ink-soft); }
a.row { text-decoration: none; color: inherit; }
a.row:hover { background: var(--green-50); border-color: #cbded0; transform: translateY(-1px); box-shadow: 0 6px 16px rgba(23,59,43,.06); }
a.row:active { transform: translateY(0); }

.chip {
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 99px;
  white-space: nowrap;
}
.chip.green { background: var(--green-100); color: var(--green-700); }
.chip.amber { background: var(--amber-bg); color: var(--amber); }
.chip.red   { background: var(--red-bg); color: var(--red); }
.chip.gray  { background: #eef1ee; color: var(--ink-soft); }

/* checklists */
.check { display: flex; align-items: center; gap: 12px; padding: 13px; border: 1px solid var(--line); border-radius: 14px; cursor: pointer; user-select: none; background: #fdfefd; transition: background .18s ease, border-color .18s ease, transform .18s ease; }
.check:hover { border-color: #bfd8c6; background: var(--green-50); }
.check input { width: 22px; height: 22px; accent-color: var(--green-600); flex: none; }
.check.done { background: var(--green-100); border-color: #c8dfcd; }
.check.done .t { text-decoration: line-through; color: var(--ink-soft); }
.progress { height: 9px; border-radius: 99px; background: #edf1ec; overflow: hidden; margin-bottom: 14px; }
.progress > div { height: 100%; background: linear-gradient(90deg, var(--green-500), #74b583); border-radius: 99px; transition: width .25s ease; }

.btn {
  display: inline-block;
  background: var(--green-700);
  color: #fff;
  border: 0;
  border-radius: 12px;
  padding: 11px 17px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 5px 14px rgba(35,83,47,.14);
  transition: transform .18s ease, background-color .18s ease, box-shadow .18s ease;
}
.btn:hover { background: var(--green-800); transform: translateY(-1px); box-shadow: 0 8px 18px rgba(35,83,47,.2); }
.btn:active { transform: translateY(0); }
.btn.ghost { background: #fff; color: var(--green-700); border: 1.5px solid #98bda3; box-shadow: none; }
.btn.ghost:hover { background: var(--green-50); border-color: var(--green-600); }

.timeline { list-style: none; border-left: 2px solid var(--line); margin-left: 8px; display: grid; gap: 14px; padding-left: 18px; }
.timeline li { position: relative; }
.timeline li::before {
  content: ""; position: absolute; left: -24px; top: 6px;
  width: 10px; height: 10px; border-radius: 99px; background: var(--green-500);
}
.timeline .tl-time { font-size: 12px; font-weight: 700; color: var(--green-700); text-transform: uppercase; letter-spacing: .05em; }

.announce { background: linear-gradient(145deg, #fffaf0, var(--amber-bg)); border: 1px solid #f0dfb7; border-radius: 15px; padding: 14px; }
.announce .a-title { font-weight: 700; color: var(--amber); font-size: 14px; }
.announce p { font-size: 14px; margin-top: 2px; }

/* schedule grid */
.sched-day { display: grid; grid-template-columns: 84px 1fr; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--line); align-items: start; }
.sched-day:last-child { border-bottom: 0; }
.sched-day .d { font-weight: 800; font-size: 14px; }
.sched-day .d small { display: block; font-weight: 500; color: var(--ink-soft); }
.sched-day.today .d { color: var(--green-600); }
.shift-tags { display: flex; flex-wrap: wrap; gap: 6px; }

/* scheduler workspace */
.schedule-overview { padding: 20px; }
.schedule-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.week-nav { display: flex; align-items: center; gap: 12px; }
.icon-btn {
  width: 38px; height: 38px; border: 1px solid #cdded1; border-radius: 12px;
  color: var(--green-700); background: var(--green-50); font-size: 18px; cursor: pointer;
  transition: background .18s ease, transform .18s ease, border-color .18s ease;
}
.icon-btn:hover { background: var(--green-100); border-color: #a9c9b1; transform: translateY(-1px); }
.week-kicker { color: var(--ink-soft); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.week-label { color: var(--green-900); font-size: 20px; font-weight: 800; letter-spacing: -.025em; }
.schedule-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 18px; }
.schedule-stat { display: grid; gap: 1px; padding: 12px; border: 1px solid var(--line); border-radius: 14px; background: var(--green-50); }
.schedule-stat strong { color: var(--green-800); font-size: 20px; line-height: 1.15; }
.schedule-stat span { color: var(--ink-soft); font-size: 11px; font-weight: 600; }
.schedule-stat.needs-attention { background: var(--amber-bg); border-color: #efdcae; }
.schedule-stat.needs-attention strong { color: var(--amber); }
.schedule-state { margin-left: auto; padding: 4px 10px; border-radius: 99px; font-size: 11px; letter-spacing: .02em; }
.schedule-state.draft { color: var(--amber); background: var(--amber-bg); }
.schedule-state.published { color: var(--green-700); background: var(--green-100); }
.schedule-view-toggle { display: inline-flex; padding: 3px; margin-bottom: 14px; border: 1px solid var(--line); border-radius: 12px; background: #f4f7f4; }
.view-option { border: 0; border-radius: 9px; padding: 7px 12px; color: var(--ink-soft); background: transparent; font: inherit; font-size: 12px; font-weight: 700; cursor: pointer; }
.view-option.active { color: var(--green-800); background: #fff; box-shadow: 0 2px 8px rgba(23,59,43,.09); }
.schedule-day { margin-bottom: 12px; overflow: hidden; border: 1px solid var(--line); border-radius: 16px; background: #fff; }
.schedule-day:last-child { margin-bottom: 0; }
.schedule-day.today { border-color: #92bea0; box-shadow: 0 0 0 3px rgba(75,150,109,.09); }
.schedule-day.has-conflict { border-color: #edc8c4; }
.schedule-day-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 14px; background: #f8faf8; border-bottom: 1px solid var(--line); }
.schedule-day.today .schedule-day-head { background: var(--green-50); }
.day-name { display: block; color: var(--ink); font-size: 14px; font-weight: 800; }
.day-date { display: block; color: var(--ink-soft); font-size: 12px; }
.shift-slots { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); }
.shift-slot { min-width: 0; padding: 14px; background: #fff; }
.shift-slot.open { background: #fffaf1; }
.shift-slot.conflict { background: #fff7f6; }
.shift-role { display: flex; align-items: center; gap: 9px; margin-bottom: 10px; }
.shift-icon { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 10px; background: var(--green-50); }
.shift-role strong, .shift-role span { display: block; }
.shift-role strong { font-size: 13px; }
.shift-role div > span { color: var(--ink-soft); font-size: 11px; }
.shift-select { width: 100%; border: 1px solid #cfddd2; border-radius: 10px; padding: 8px 10px; color: var(--ink); background: #fff; font: inherit; font-size: 13px; font-weight: 650; }
.shift-select:focus { outline: none; border-color: var(--green-500); box-shadow: 0 0 0 3px rgba(75,150,109,.12); }
.shift-edit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.shift-edit-grid .shift-select { grid-column: 1 / -1; }
.shift-input { min-width: 0; width: 100%; border: 1px solid #cfddd2; border-radius: 9px; padding: 7px 8px; color: var(--ink); background: #fff; font: inherit; font-size: 12px; }
.shift-input:focus { outline: none; border-color: var(--green-500); box-shadow: 0 0 0 3px rgba(75,150,109,.12); }
.remove-shift { grid-column: 1 / -1; justify-self: start; border: 0; padding: 3px 0; color: var(--red); background: transparent; font: inherit; font-size: 11px; font-weight: 700; cursor: pointer; }
.remove-shift:hover { text-decoration: underline; text-underline-offset: 2px; }
.shift-person { padding: 5px 0; color: var(--green-800); font-size: 15px; font-weight: 800; }
.shift-slot.open .shift-person { color: var(--amber); }
.shift-warning { margin-top: 7px; color: var(--red); font-size: 11px; font-weight: 700; }
.add-shift { width: 100%; border: 0; border-top: 1px dashed #cbdacf; padding: 9px 14px; color: var(--green-700); background: var(--green-50); font: inherit; font-size: 12px; font-weight: 750; text-align: left; cursor: pointer; }
.add-shift:hover { background: var(--green-100); }
.day-events { display: grid; gap: 6px; padding: 9px 14px; border-top: 1px solid var(--line); background: var(--amber-bg); }
.day-events a { color: var(--amber); font-size: 12px; font-weight: 700; text-decoration: none; }
.day-events span { display: block; margin-top: 2px; color: #7f6b46; font-size: 11px; }
.schedule-empty { padding: 28px; border: 1px dashed #cad9cd; border-radius: 14px; color: var(--ink-soft); text-align: center; background: var(--green-50); }
.schedule-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); }
#sched-hint { margin-top: 12px; }
.workload-list { display: grid; gap: 12px; }
.workload-row { display: grid; grid-template-columns: minmax(110px, 1fr) minmax(100px, 2fr) auto; align-items: center; gap: 12px; }
.workload-person strong, .workload-person span { display: block; }
.workload-person strong { font-size: 13px; }
.workload-person span { color: var(--ink-soft); font-size: 11px; }
.workload-track { height: 8px; overflow: hidden; border-radius: 99px; background: #edf1ed; }
.workload-track span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--green-500), #79b88a); }
.time-off-form { display: grid; grid-template-columns: minmax(145px, .7fr) 1fr auto; gap: 8px; margin-top: 12px; }
.btn.compact { padding: 6px 9px; font-size: 11px; }

.prose { font-size: 15px; display: grid; gap: 10px; }
.prose h3 { font-size: 16px; margin-top: 6px; }
.prose ol, .prose ul { padding-left: 22px; display: grid; gap: 4px; }
.prose .note { background: var(--green-100); border-radius: 10px; padding: 10px 12px; font-size: 14px; }

.version { font-size: 12px; color: var(--ink-soft); }

/* filters */
.filters { display: flex; gap: 8px; overflow-x: auto; padding: 3px 1px 7px; scrollbar-width: none; }
.filters::-webkit-scrollbar { display: none; }
.filters .chip { font-size: 12px; padding: 7px 13px; cursor: pointer; border: 1px solid var(--line); background: #fff; color: var(--ink-soft); transition: all .18s ease; }
.filters .chip:hover { border-color: #b9d2c0; color: var(--green-700); }
.filters .chip.active { background: var(--green-700); color: #fff; border-color: var(--green-700); }

/* bottom nav */
nav.bottom {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: #fff;
  border-top: 1px solid #dbe5dc;
  display: flex;
  justify-content: space-around;
  padding: 8px 4px calc(8px + env(safe-area-inset-bottom));
  z-index: 10;
  box-shadow: 0 -8px 28px rgba(23,59,43,.06);
}
nav.bottom a {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 600;
  display: grid;
  justify-items: center;
  gap: 2px;
  min-width: 56px;
  padding: 3px 4px;
  border-radius: 10px;
  transition: color .18s ease, background .18s ease, transform .18s ease;
}
nav.bottom a .ico { font-size: 20px; line-height: 1; }
nav.bottom a.active { color: var(--green-700); background: var(--green-50); }
nav.bottom a:hover { color: var(--green-700); transform: translateY(-1px); }

@media (min-width: 700px) {
  header.app { padding: 26px 24px 20px; }
  header.app > div { max-width: 680px; margin: 0 auto; }
}

/* slack-style notification previews */
.slack {
  background: #1a1d21;
  border-radius: 12px;
  padding: 14px;
  color: #d1d2d3;
  font-size: 14px;
}
.slack .ch { color: #9a9ca1; font-size: 12px; font-weight: 700; margin-bottom: 10px; }
.slack .msg { display: flex; gap: 10px; }
.slack .avatar {
  width: 36px; height: 36px; flex: none;
  border-radius: 8px;
  background: var(--green-500);
  display: grid; place-items: center;
  font-size: 18px;
}
.slack .who { font-weight: 800; color: #fff; }
.slack .who .app { background: #35373b; color: #9a9ca1; font-size: 10px; padding: 1px 5px; border-radius: 4px; margin-left: 4px; vertical-align: 1px; }
.slack .who .ts { color: #9a9ca1; font-weight: 400; font-size: 12px; margin-left: 6px; }
.slack .body { margin-top: 2px; display: grid; gap: 6px; }
.slack .body ul { padding-left: 20px; }
.slack .link { color: #4c9fd6; text-decoration: none; }
.slack .divider { border-top: 1px solid #35373b; margin: 12px 0; }
.note-line { font-size: 13px; color: var(--ink-soft); }

details.fold > summary {
  list-style: none; cursor: pointer;
  font-size: 15px; letter-spacing: -.01em;
  color: var(--ink); font-weight: 700; margin-bottom: 12px;
  display: flex; justify-content: space-between;
}
details.fold > summary::after { content: "▸"; color: var(--green-600); }
details.fold[open] > summary::after { content: "▾"; }

.search { width: 100%; border: 1px solid #d9e4db; border-radius: 12px; padding: 11px 13px; font: inherit; font-size: 15px; color: var(--ink); background: #fff; transition: border-color .18s ease, box-shadow .18s ease; }
.search::placeholder { color: #8a9a91; }
.search:focus { outline: none; border-color: var(--green-500); box-shadow: 0 0 0 4px rgba(75,150,109,.13); }
button:focus-visible, a:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid rgba(75,150,109,.35); outline-offset: 2px; }
nav.bottom a { min-width: 48px; }

.check .grow { flex: 1; }

/* simulated phone notification */
.toast {
  position: fixed; top: 10px; left: 10px; right: 10px; z-index: 100;
  max-width: 420px; margin: 0 auto;
  background: rgba(28,36,30,.97); color: #fff;
  border-radius: 16px; padding: 12px 14px;
  display: flex; gap: 12px; align-items: center;
  box-shadow: 0 8px 30px rgba(0,0,0,.35);
  transform: translateY(-120%); transition: transform .35s cubic-bezier(.2,.9,.3,1.2);
}
.toast.show { transform: translateY(0); }
.toast-icon { width: 38px; height: 38px; border-radius: 9px; background: var(--green-500); display: grid; place-items: center; font-size: 20px; flex: none; }
.toast-app { font-size: 10px; letter-spacing: .08em; color: #a9c4ab; font-weight: 700; }
.toast-title { font-weight: 800; font-size: 14px; }
.toast-body { font-size: 13px; color: #d5ded6; }

@media (max-width: 390px) {
  .duo { grid-template-columns: 1fr; }
  header.app { padding-left: 16px; padding-right: 16px; }
  main { padding-left: 12px; padding-right: 12px; }
  .card { padding: 15px; }
  nav.bottom a { min-width: 42px; font-size: 10px; }
}

@media (max-width: 620px) {
  .schedule-toolbar { align-items: flex-start; }
  .week-label { font-size: 16px; }
  .schedule-stats { grid-template-columns: 1fr 1fr; }
  .shift-slots { grid-template-columns: 1fr; }
  .workload-row { grid-template-columns: 90px 1fr; }
  .workload-row > .chip { grid-column: 2; justify-self: start; }
  .time-off-form { grid-template-columns: 1fr; }
  .schedule-actions { flex-direction: column-reverse; }
  .schedule-actions .btn { width: 100%; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* ---------- desktop layout: sidebar + multi-column board ---------- */
@media (min-width: 900px) {
  body { padding-bottom: 24px; padding-left: 230px; }

  /* bottom tab bar becomes a left sidebar */
  nav.bottom {
    top: 0; bottom: 0; left: 0; right: auto; width: 230px;
    flex-direction: column; justify-content: flex-start; gap: 4px;
    padding: 18px 14px;
    border-top: 0; border-right: 1px solid var(--line);
    background: rgba(255,255,255,.94);
    backdrop-filter: blur(16px);
    box-shadow: 10px 0 32px rgba(23,59,43,.05);
  }
  nav.bottom::before {
    content: "🌿  Klub Manager";
    display: block;
    font-size: 17px; font-weight: 800; color: var(--green-900);
    padding: 6px 12px 20px;
  }
  nav.bottom::after {
    content: "built on Orchestrator";
    margin-top: auto;
    font-size: 11px; color: var(--ink-soft);
    padding: 12px;
  }
  nav.bottom a {
    display: flex; flex-direction: row; align-items: center; gap: 12px;
    width: 100%; padding: 10px 12px; border-radius: 10px;
    font-size: 14px;
  }
  nav.bottom a .ico { font-size: 18px; }
  nav.bottom a.active { background: var(--green-100); box-shadow: inset 3px 0 var(--green-600); }
  nav.bottom a:hover { background: var(--green-50); transform: translateX(2px); }

  header.app { padding: 34px 40px 36px; }
  header.app > div { max-width: 1160px; margin: 0; }

  /* cards flow into a masonry-style board */
  main {
    display: block;
    max-width: 1200px; margin: 0; padding: 26px 40px;
    column-count: 2; column-gap: 20px;
  }
  main > * { break-inside: avoid; margin-bottom: 20px; }
  main > .filters, main > .search { column-span: all; }
}

@media (min-width: 1500px) {
  main { column-count: 3; }
}

@media (min-width: 900px) {
  body[data-page="schedule"] main { max-width: 1080px; column-count: 1; }
}