/* Баня — касса и учёт по ключам. Без внешних шрифтов: всё работает без интернета. */
:root {
  --bg: #f3efe8;
  --card: #ffffff;
  --card2: #faf8f4;
  --ink: #1c2629;
  --muted: #6c7679;
  --line: #e2dbcf;
  --pri: #0e6b62;
  --pri2: #0b5750;
  --pri-soft: #e1f1ee;
  --pri-ink: #fff;
  --warn: #c76a05;
  --warn-soft: #fff1dc;
  --bad: #c62828;
  --bad-soft: #fde7e7;
  --ok: #1b7f3b;
  --ok-soft: #e3f5e8;
  --info: #2557c2;
  --info-soft: #e5edfc;
  --shadow: 0 1px 2px rgba(30, 25, 15, .06), 0 4px 14px rgba(30, 25, 15, .06);
  --r: 12px;
  --tile: 92px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #111719; --card: #1a2326; --card2: #1f292c; --ink: #e7ecec; --muted: #93a0a3; --line: #2c393d;
    --pri: #2bb3a3; --pri2: #239689; --pri-soft: #183a37; --pri-ink: #0b1617;
    --warn: #f0a33a; --warn-soft: #3a2c16; --bad: #f06b6b; --bad-soft: #3d1f1f; --ok: #4cc777; --ok-soft: #173322;
    --info: #7aa2ff; --info-soft: #1c2945; --shadow: 0 1px 2px rgba(0,0,0,.3), 0 4px 14px rgba(0,0,0,.25);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #111719; --card: #1a2326; --card2: #1f292c; --ink: #e7ecec; --muted: #93a0a3; --line: #2c393d;
  --pri: #2bb3a3; --pri2: #239689; --pri-soft: #183a37; --pri-ink: #0b1617;
  --warn: #f0a33a; --warn-soft: #3a2c16; --bad: #f06b6b; --bad-soft: #3d1f1f; --ok: #4cc777; --ok-soft: #173322;
  --info: #7aa2ff; --info-soft: #1c2945; --shadow: 0 1px 2px rgba(0,0,0,.3), 0 4px 14px rgba(0,0,0,.25);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { overflow-x: hidden; }
body {
  background: var(--bg); color: var(--ink);
  font: 15px/1.4 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-tap-highlight-color: transparent;
  font-variant-numeric: tabular-nums;
}
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: var(--pri); }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.big { font-size: 20px; font-weight: 700; }
.num { font-variant-numeric: tabular-nums; white-space: nowrap; }
.right { text-align: right; }
.row { display: flex; gap: 8px; align-items: center; }
.row.wrap { flex-wrap: wrap; }
.grow { flex: 1; min-width: 0; }
.col { display: flex; flex-direction: column; gap: 8px; }
.sp { justify-content: space-between; }

/* ---------- кнопки и поля ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 42px; padding: 0 16px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--card); font-weight: 600; white-space: nowrap; user-select: none;
  transition: background .12s, transform .06s;
}
.btn:active { transform: scale(.97); }
a.btn { text-decoration: none; color: inherit; }
a.btn.pri { color: var(--pri-ink); }
.btn:disabled { opacity: .45; pointer-events: none; }
.btn.pri { background: var(--pri); border-color: var(--pri); color: var(--pri-ink); }
.btn.pri:hover { background: var(--pri2); }
.btn.warn { background: var(--warn); border-color: var(--warn); color: #fff; }
.btn.bad { background: var(--bad-soft); border-color: transparent; color: var(--bad); }
.btn.ghost { background: transparent; border-color: transparent; }
.btn.ghost:hover { background: var(--card2); }
.btn.sm { min-height: 34px; padding: 0 10px; font-size: 14px; border-radius: 8px; }
.btn.lg { min-height: 56px; font-size: 18px; padding: 0 22px; }
.btn.block { width: 100%; }
.btn.on { background: var(--pri-soft); border-color: var(--pri); color: var(--pri); }

.inp, select.inp, textarea.inp {
  width: 100%; min-height: 42px; padding: 8px 12px; border-radius: 10px;
  border: 1px solid var(--line); background: var(--card); outline: none; color: var(--ink);
}
.inp:focus { border-color: var(--pri); box-shadow: 0 0 0 3px var(--pri-soft); }
.inp.big { font-size: 22px; font-weight: 700; min-height: 52px; }
label.f { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); }
label.f > span { font-weight: 600; }
label.chk { display: flex; gap: 8px; align-items: center; cursor: pointer; min-height: 36px; }
label.chk input { width: 20px; height: 20px; accent-color: var(--pri); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
@media (max-width: 560px) { .grid2, .grid3 { grid-template-columns: 1fr; } }

.chips { display: flex; gap: 6px; overflow-x: auto; min-width: 0; max-width: 100%; scrollbar-width: none; padding-bottom: 2px; }
.chips::-webkit-scrollbar { display: none; }
.chip {
  flex: none; min-height: 36px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--line);
  background: var(--card); font-weight: 600; font-size: 14px; display: inline-flex; align-items: center; gap: 6px;
}
.chip.on { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.chip .cnt { font-size: 12px; opacity: .7; }

.badge { display: inline-flex; align-items: center; gap: 4px; padding: 1px 8px; border-radius: 999px; font-size: 12px; font-weight: 700; }
.badge.ok { background: var(--ok-soft); color: var(--ok); }
.badge.warn { background: var(--warn-soft); color: var(--warn); }
.badge.bad { background: var(--bad-soft); color: var(--bad); }
.badge.info { background: var(--info-soft); color: var(--info); }
.badge.pri { background: var(--pri-soft); color: var(--pri); }
.badge.mute { background: var(--card2); color: var(--muted); border: 1px solid var(--line); }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--shadow); }
.card.pad { padding: 16px; }
h1, h2, h3 { margin: 0; line-height: 1.2; }
h2 { font-size: 20px; }
h3 { font-size: 16px; }

/* ---------- каркас ---------- */
#app { min-height: 100%; display: flex; flex-direction: column; }
.top {
  position: sticky; top: 0; z-index: 30; display: flex; align-items: center; gap: 10px;
  padding: 8px 14px; background: var(--card); border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 17px; white-space: nowrap; }
.brand .logo {
  width: 32px; height: 32px; border-radius: 9px; background: var(--pri); color: var(--pri-ink);
  display: grid; place-items: center; font-size: 18px;
}
.tabs { display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; flex: 1; }
.tabs::-webkit-scrollbar { display: none; }
.tab {
  flex: none; border: 0; background: transparent; padding: 8px 12px; border-radius: 8px; font-weight: 600; color: var(--muted);
  display: inline-flex; gap: 6px; align-items: center; min-height: 38px;
}
.tab.on { background: var(--pri-soft); color: var(--pri); }
.tab .dot { min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px; background: var(--bad); color: #fff; font-size: 11px; display: grid; place-items: center; }
.net {
  display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; font-size: 13px; font-weight: 700;
  background: var(--ok-soft); color: var(--ok); border: 0; white-space: nowrap;
}
.net::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.net.off { background: var(--bad-soft); color: var(--bad); }
.net.sync { background: var(--warn-soft); color: var(--warn); }
.userbtn { border: 1px solid var(--line); background: var(--card2); border-radius: 999px; padding: 4px 12px 4px 4px; display: flex; align-items: center; gap: 8px; min-height: 38px; font-weight: 600; }
.avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--pri); color: var(--pri-ink); display: grid; place-items: center; font-weight: 800; font-size: 13px; flex: none; }
.main { flex: 1; padding: 14px; max-width: 1500px; width: 100%; margin: 0 auto; }
.alertbar { background: var(--bad-soft); color: var(--bad); padding: 8px 14px; font-weight: 600; font-size: 14px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.alertbar.warn { background: var(--warn-soft); color: var(--warn); }
@media (max-width: 760px) {
  .top { flex-wrap: wrap; padding: 6px 10px; }
  .tabs { order: 3; flex-basis: 100%; }
  .brand .name { display: none; }
  .userbtn .uname { display: none; }
  .main { padding: 10px; }
}

/* ---------- ключи ---------- */
.lk-head { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 12px; }
.lk-search { width: 150px; }
.lk-stats { display: flex; gap: 14px; font-size: 14px; color: var(--muted); flex-wrap: wrap; }
.lk-stats b { color: var(--ink); }
.lk-zone { margin: 14px 0 8px; font-weight: 700; color: var(--muted); font-size: 13px; text-transform: uppercase; letter-spacing: .04em; }
.lk-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(var(--tile), 1fr)); gap: 8px; }
.lk {
  position: relative; min-height: calc(var(--tile) * .74); border-radius: 12px; border: 1px solid var(--line);
  background: var(--card); padding: 6px 8px; display: flex; flex-direction: column; align-items: flex-start; justify-content: space-between;
  text-align: left; overflow: hidden;
}
.lk .n { font-size: 24px; font-weight: 800; line-height: 1; letter-spacing: -.02em; }
.lk .meta { font-size: 11.5px; color: var(--muted); line-height: 1.25; width: 100%; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lk .sum { font-size: 13px; font-weight: 700; }
.lk.free .n { color: var(--muted); font-weight: 600; }
.lk.free { background: var(--card2); box-shadow: none; }
.lk.busy { background: var(--pri-soft); border-color: color-mix(in srgb, var(--pri) 45%, transparent); }
.lk.busy .n { color: var(--pri); }
.lk.due { background: var(--warn-soft); border-color: color-mix(in srgb, var(--warn) 45%, transparent); }
.lk.due .n { color: var(--warn); }
.lk.long { box-shadow: inset 0 0 0 2px var(--bad); }
.lk.sel { outline: 3px solid var(--ink); outline-offset: 1px; }
.lk.pend { border-style: dashed; }
.lk .ic { position: absolute; top: 5px; right: 6px; display: flex; gap: 3px; font-size: 12px; }
.lk .ic span { min-width: 18px; height: 18px; padding: 0 4px; border-radius: 9px; display: grid; place-items: center; font-weight: 800; font-size: 11px; }
.lk .ic .kn { background: var(--warn); color: #fff; }
.lk .ic .kr { background: var(--ok); color: #fff; }
.lk:disabled { opacity: .55; }
.waiter-free .lk.free { opacity: .45; }

/* ---------- панель справа / лист снизу ---------- */
.layout { display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; }
.layout.with-panel { grid-template-columns: minmax(0, 1fr) 440px; }
.panel { position: sticky; top: 64px; align-self: start; max-height: calc(100vh - 80px); display: flex; flex-direction: column; overflow: hidden; }
.panel-body { overflow-y: auto; padding: 14px 16px; flex: 1; }
.panel-foot { border-top: 1px solid var(--line); padding: 12px 16px; background: var(--card2); }
.panel-head { padding: 12px 16px; border-bottom: 1px solid var(--line); display: flex; gap: 10px; align-items: flex-start; }
.panel-head .key { font-size: 30px; font-weight: 800; line-height: 1; color: var(--pri); min-width: 56px; }
@media (max-width: 1000px) {
  .layout.with-panel { grid-template-columns: minmax(0, 1fr); }
  .panel { position: fixed; inset: 0; top: 0; z-index: 50; max-height: none; border-radius: 0; border: 0; }
}

.items { display: flex; flex-direction: column; }
.it { display: flex; gap: 10px; padding: 9px 0; border-bottom: 1px dashed var(--line); align-items: flex-start; }
.it:last-child { border-bottom: 0; }
.it .t { font-weight: 600; }
.it .s { font-size: 12px; color: var(--muted); }
.it.cx .t, .it.cx .num { text-decoration: line-through; color: var(--muted); }
.it.pend { opacity: .7; }
.it button.x { border: 0; background: transparent; color: var(--muted); padding: 2px 6px; border-radius: 6px; font-size: 18px; line-height: 1; }
.it button.x:hover { background: var(--bad-soft); color: var(--bad); }
.tot { display: flex; justify-content: space-between; padding: 3px 0; }
.tot.big { font-size: 20px; font-weight: 800; padding-top: 8px; }
.tot.due { color: var(--warn); }
.tot.back { color: var(--ok); }
.kind-h { font-size: 12px; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; color: var(--muted); margin: 12px 0 2px; }

/* ---------- модальные окна ---------- */
.modal-bg { position: fixed; inset: 0; background: rgba(15, 20, 22, .45); z-index: 80; display: flex; align-items: center; justify-content: center; padding: 16px; animation: fade .12s; }
.modal { background: var(--card); border-radius: 16px; width: min(560px, 100%); max-height: calc(100vh - 32px); display: flex; flex-direction: column; box-shadow: 0 20px 60px rgba(0,0,0,.25); animation: pop .15s; }
.modal.wide { width: min(1000px, 100%); }
.modal-h { padding: 14px 18px; border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 10px; }
.modal-h h2 { flex: 1; font-size: 18px; }
.modal-b { padding: 16px 18px; overflow-y: auto; flex: 1; }
.modal-f { padding: 12px 18px; border-top: 1px solid var(--line); display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; background: var(--card2); border-radius: 0 0 16px 16px; }
@media (max-width: 640px) {
  .modal-bg { padding: 0; align-items: stretch; }
  .modal, .modal.wide { width: 100%; max-height: none; height: 100%; border-radius: 0; }
  .modal-f { border-radius: 0; }
}
@keyframes fade { from { opacity: 0; } }
@keyframes pop { from { transform: translateY(8px) scale(.98); opacity: 0; } }

/* ---------- каталог ---------- */
.cat-layout { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 14px; min-height: 0; }
@media (max-width: 820px) { .cat-layout { grid-template-columns: 1fr; } }
.prods { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 8px; margin-top: 10px; }
.prod {
  border: 1px solid var(--line); background: var(--card); border-radius: 12px; padding: 10px; min-height: 78px; text-align: left;
  display: flex; flex-direction: column; justify-content: space-between; gap: 6px; position: relative; border-left-width: 4px;
}
.prod .pn { font-weight: 650; font-size: 14px; line-height: 1.25; }
.prod .pp { font-weight: 800; color: var(--muted); font-size: 13px; }
.prod .q { position: absolute; top: -6px; right: -6px; min-width: 24px; height: 24px; border-radius: 12px; background: var(--pri); color: var(--pri-ink); font-weight: 800; font-size: 13px; display: grid; place-items: center; padding: 0 6px; }
.cart { background: var(--card2); border: 1px solid var(--line); border-radius: 12px; padding: 10px; display: flex; flex-direction: column; gap: 6px; }
.cart-it { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 8px; display: flex; flex-direction: column; gap: 6px; }
.stepper { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.stepper button { width: 36px; height: 34px; border: 0; background: var(--card2); font-size: 18px; font-weight: 700; }
.stepper span { min-width: 34px; text-align: center; font-weight: 800; }

/* ---------- PIN / вход ---------- */
.login { min-height: 100vh; display: grid; place-items: center; padding: 20px; background: radial-gradient(1200px 600px at 20% -10%, var(--pri-soft), transparent), var(--bg); }
.login-box { width: min(880px, 100%); display: grid; grid-template-columns: 1fr 330px; gap: 18px; }
@media (max-width: 760px) { .login-box { grid-template-columns: 1fr; } }
.ulist { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 8px; }
.ubtn > div:last-child { min-width: 0; overflow-wrap: anywhere; }
.ubtn { border: 1px solid var(--line); background: var(--card); border-radius: 12px; padding: 12px; display: flex; gap: 10px; align-items: center; text-align: left; min-height: 64px; }
.ubtn.on { border-color: var(--pri); box-shadow: 0 0 0 3px var(--pri-soft); }
.ubtn .r { font-size: 12px; color: var(--muted); }
.pin-dots { display: flex; gap: 12px; justify-content: center; margin: 12px 0 16px; }
.pin-dots i { width: 14px; height: 14px; border-radius: 50%; border: 2px solid var(--muted); }
.pin-dots i.f { background: var(--pri); border-color: var(--pri); }
.pinpad { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.pinpad button { height: 60px; border-radius: 12px; border: 1px solid var(--line); background: var(--card); font-size: 24px; font-weight: 700; }
.pinpad button:active { background: var(--pri-soft); }
.pinpad button.fn { font-size: 15px; color: var(--muted); }

/* ---------- кухня ---------- */
.kds { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 800px) { .kds { grid-template-columns: 1fr; } }
.kds-col h3 { margin-bottom: 8px; display: flex; gap: 8px; align-items: center; }
.kcards { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 10px; }
.kcard { border-radius: 12px; background: var(--card); border: 1px solid var(--line); overflow: hidden; display: flex; flex-direction: column; }
.kcard .kh { padding: 8px 12px; display: flex; justify-content: space-between; align-items: center; background: var(--warn-soft); }
.kcard.ready .kh { background: var(--ok-soft); }
.kcard.late .kh { background: var(--bad-soft); }
.kcard .kh b { font-size: 22px; }
.kcard .kb { padding: 8px 12px; flex: 1; }
.kcard .kl { display: flex; gap: 8px; padding: 4px 0; font-size: 17px; font-weight: 650; }
.kcard .kl .q { min-width: 34px; font-weight: 800; }
.kcard .kc { font-size: 13px; color: var(--bad); font-weight: 700; padding-left: 42px; }
.kcard .kf { padding: 8px 12px; border-top: 1px solid var(--line); }

/* ---------- таблицы / отчёты ---------- */
.tbl { width: 100%; border-collapse: collapse; font-size: 14px; }
.tbl th { text-align: left; font-size: 12px; color: var(--muted); font-weight: 700; padding: 6px 8px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.tbl td { padding: 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
.tbl tr.click { cursor: pointer; }
.tbl tr.click:hover td { background: var(--card2); }
.tbl td.num, .tbl th.num { text-align: right; }
.tbl-wrap { overflow-x: auto; }
.kpis { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px; }
.kpi { padding: 14px; }
.kpi .l { font-size: 12px; color: var(--muted); font-weight: 600; }
.kpi .v { font-size: 24px; font-weight: 800; margin-top: 4px; }
.kpi .s { font-size: 12px; color: var(--muted); }
.rgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(420px, 1fr)); gap: 14px; margin-top: 14px; }
@media (max-width: 500px) { .rgrid { grid-template-columns: 1fr; } }
.bar { height: 8px; background: var(--pri-soft); border-radius: 4px; overflow: hidden; margin-top: 4px; }
.bar i { display: block; height: 100%; background: var(--pri); border-radius: 4px; }
.hours { display: flex; align-items: flex-end; gap: 4px; height: 120px; padding-top: 10px; }
.hours div { flex: 1; background: var(--pri); border-radius: 4px 4px 0 0; min-height: 2px; position: relative; }
.hours div span { position: absolute; bottom: -18px; left: 50%; transform: translateX(-50%); font-size: 10px; color: var(--muted); }

.side-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.empty { text-align: center; color: var(--muted); padding: 40px 10px; }
.empty .e { font-size: 40px; margin-bottom: 6px; }

/* ---------- уведомления ---------- */
#toasts { position: fixed; bottom: 16px; left: 50%; transform: translateX(-50%); z-index: 100; display: flex; flex-direction: column; gap: 8px; align-items: center; pointer-events: none; width: min(520px, calc(100% - 20px)); }
.toast { background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 12px; font-weight: 600; box-shadow: 0 8px 30px rgba(0,0,0,.25); animation: pop .15s; pointer-events: auto; max-width: 100%; }
.toast.bad { background: var(--bad); color: #fff; }
.toast.ok { background: var(--ok); color: #fff; }
.toast.warn { background: var(--warn); color: #fff; }

.menu { position: absolute; right: 10px; top: 52px; z-index: 60; min-width: 240px; padding: 6px; }
.menu button { width: 100%; text-align: left; border: 0; background: transparent; padding: 10px 12px; border-radius: 8px; font-weight: 600; display: flex; gap: 10px; align-items: center; }
.menu button:hover { background: var(--card2); }
.menu hr { border: 0; border-top: 1px solid var(--line); margin: 4px 0; }

.keypad-wrap { max-width: 340px; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; background: var(--card); }
.seg button { border: 0; background: transparent; padding: 8px 14px; font-weight: 600; min-height: 40px; }
.seg button.on { background: var(--pri); color: var(--pri-ink); }
.paybox { border: 1px solid var(--line); border-radius: 12px; padding: 12px; background: var(--card2); }
.hint { font-size: 13px; color: var(--muted); background: var(--card2); border: 1px dashed var(--line); border-radius: 10px; padding: 10px 12px; }
.hr { border-top: 1px solid var(--line); margin: 12px 0; }

/* ---------- печать отчётов ---------- */
@media print {
  .top, #alerts, #toasts, .btn, .chips, input[type=date] { display: none !important; }
  body { background: #fff; }
  .card { box-shadow: none; }
}