/* Deliberately single-theme: white ground, maximum contrast, green/blue actions. */
:root{
  --bg:#FFFFFF; --surface:#FFFFFF; --surface-2:#F1F4F7;
  --ink:#0B1220; --ink-dim:#334155;
  --green:#15803D; --green-dark:#116232;
  --blue:#1D4ED8; --blue-dark:#173FAE;
  --line:#B9C4CE;
  --good:#15803D; --good-soft:#DCFCE7;
  --warn:#92400E; --warn-soft:#FEF3C7;
  --danger:#B91C1C; --danger-soft:#FEE2E2;
  --chip-bg:#E8EDF2;
  --shadow:0 1px 2px rgba(11,18,32,.08), 0 3px 10px rgba(11,18,32,.06);
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  background:var(--bg); color:var(--ink);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
}
.display{
  font-family:"Archivo Narrow","Arial Narrow",system-ui,sans-serif;
  font-weight:700; text-transform:uppercase; letter-spacing:.04em;
}
.mono{font-family:ui-monospace,"SF Mono","Roboto Mono",Consolas,monospace; font-variant-numeric:tabular-nums;}
.ua{display:block;} .en{display:block;color:var(--ink-dim);font-size:.82em;font-style:italic;}
a{color:var(--blue);}

header{
  position:sticky; top:0; z-index:5; background:var(--surface);
  border-bottom:2px solid var(--line);
}
.header-inner{max-width:1040px;margin:0 auto;padding:16px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;}
.header-inner h1{margin:0;font-size:1.3rem;}
.header-inner .sub{color:var(--ink-dim);font-size:.85rem;}
nav.tabs{display:flex;gap:8px;flex-wrap:wrap;}
nav.tabs a{
  padding:8px 14px;border-radius:8px;font-size:.85rem;font-weight:700;
  background:var(--surface-2);color:var(--ink);text-decoration:none;border:1px solid var(--line);
}
nav.tabs a.active{background:var(--blue);border-color:var(--blue);color:#fff;}

main{max-width:1040px;margin:0 auto;padding:22px 20px 60px;}

.card{
  background:var(--surface); border:1.5px solid var(--line); border-radius:12px;
  padding:16px; box-shadow:var(--shadow); margin-bottom:16px;
}

.chip{
  display:inline-flex;align-items:center;gap:5px;font-size:.78rem;font-weight:700;
  padding:4px 10px;border-radius:999px;background:var(--chip-bg);color:var(--ink);white-space:nowrap;
  border:1px solid var(--line);
}
.chip.good{background:var(--good-soft);color:var(--green-dark);border-color:var(--green);}
.chip.warn{background:var(--warn-soft);color:var(--warn);border-color:var(--warn);}
.chip.danger{background:var(--danger-soft);color:var(--danger);border-color:var(--danger);}

/* Buttons: white text on solid green (primary action) or blue (secondary). */
button{
  font:inherit;cursor:pointer;border-radius:9px;border:1.5px solid transparent;
  background:var(--blue);color:#fff;padding:9px 15px;font-size:.9rem;font-weight:700;
  box-shadow:0 1px 2px rgba(11,18,32,.14);
  transition:background .12s ease, box-shadow .12s ease, transform .06s ease;
}
button:hover{background:var(--blue-dark);box-shadow:0 2px 6px rgba(11,18,32,.2);}
button:active{transform:translateY(1px);box-shadow:0 1px 1px rgba(11,18,32,.18);}
button:focus-visible{outline:3px solid #BFDBFE;outline-offset:2px;}
button.primary{background:var(--green);}
button.primary:hover{background:var(--green-dark);}
button.danger{background:var(--danger);color:#fff;}
button.danger:hover{background:#8F1414;}
button.ghost{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:none;}
button.ghost:hover{background:var(--surface-2);border-color:var(--ink-dim);box-shadow:0 1px 3px rgba(11,18,32,.12);}
button:disabled{opacity:.45;cursor:not-allowed;box-shadow:none;transform:none;}
button:disabled:hover{background:var(--blue);}
button.primary:disabled:hover{background:var(--green);}

/* icon-only actions: square, quiet, no label — the tooltip carries the meaning */
.icon-btn{
  width:38px;height:38px;padding:0;flex:0 0 38px;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:1.05rem;line-height:1;border-radius:9px;
  background:#fff;color:var(--ink);border:1.5px solid var(--line);box-shadow:none;
}
.icon-btn:hover{background:var(--surface-2);border-color:var(--ink-dim);box-shadow:0 1px 3px rgba(11,18,32,.14);}
.icon-btn.danger{background:#fff;color:var(--danger);border-color:#E9A8A8;}
.icon-btn.danger:hover{background:var(--danger-soft);border-color:var(--danger);}
.icon-btn.on{background:var(--warn-soft);border-color:#D97706;color:#92400E;}
.icon-actions{display:inline-flex;gap:6px;align-items:center;}
/* copy confirmed: the button itself becomes a green tick */
.icon-btn.copied{
  background:var(--green);border-color:var(--green);color:#fff;
  font-size:1.25rem;font-weight:800;
  animation:pop .28s ease;
}
.icon-btn.copied:hover{background:var(--green);}
@keyframes pop{0%{transform:scale(.7);}60%{transform:scale(1.18);}100%{transform:scale(1);}}

/* explicit Save / Cancel bar on rows that changed */
.save-bar{display:inline-flex;gap:6px;align-items:center;margin-left:8px;}
.save-bar.hidden{display:none;}
.save-bar button{padding:5px 11px;font-size:.78rem;}
.dirty{background:#FFF7E6;}
.dirty input, .dirty select{border-color:var(--warn);}

/* orange = out of its time window */
.chip.late{background:#FFEDD5;color:#9A3412;border-color:#EA8C1F;}
.bar-fill.late{background:var(--warn);}

/* Stacked bilingual button label: UA on top, EN underneath. */
.btn2{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;line-height:1.15;gap:1px;}
.btn2 .b2en{font-size:.72em;opacity:.85;font-weight:600;font-style:italic;}

input[type="text"], input[type="date"], input[type="time"], input[type="number"], select, textarea{
  font:inherit;background:#fff;border:1.5px solid var(--line);border-radius:8px;
  padding:8px 10px;color:var(--ink);width:100%;
}
input:focus, select:focus, textarea:focus{outline:3px solid #BFDBFE;border-color:var(--blue);}

table{width:100%;border-collapse:collapse;font-size:.9rem;}
td,th{padding:8px 7px;border-top:1px solid var(--line);text-align:left;vertical-align:middle;}
th{font-size:.74rem;text-transform:uppercase;letter-spacing:.03em;color:var(--ink-dim);}
tr:first-child td{border-top:none;}

.code-badge{
  display:inline-block;font-family:ui-monospace,"SF Mono",Consolas,monospace;
  font-size:1.05rem;font-weight:800;letter-spacing:.12em;
  background:var(--ink);color:#fff;border-radius:8px;padding:4px 10px;
}

.task-row.done{opacity:.55;}
.task-row.done .task-title{text-decoration:line-through;}

.pill-toggle{display:flex;gap:6px;flex-wrap:wrap;}
.pill-toggle button{padding:6px 10px;font-size:.78rem;background:var(--surface-2);color:var(--ink);border:1.5px solid var(--line);}
.pill-toggle button.on{background:var(--green);border-color:var(--green);color:#fff;}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
@media (max-width:600px){.grid-2{grid-template-columns:1fr;}}

.overlay{
  position:fixed;inset:0;background:rgba(11,18,32,.5);display:flex;align-items:center;justify-content:center;z-index:20;
}
.overlay .box{background:#fff;border-radius:12px;padding:22px;max-width:340px;width:90%;box-shadow:var(--shadow);}
.hidden{display:none !important;}

details.collapsible summary{cursor:pointer;list-style:none;display:flex;align-items:center;}
details.collapsible summary::-webkit-details-marker{display:none;}
details.collapsible summary::before{content:'▸';margin-right:8px;color:var(--ink-dim);font-size:1rem;}
details.collapsible[open] summary::before{content:'▾';}

.section-title{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:8px;}
.section-title h2{margin:0;font-size:1.05rem;}
.small{font-size:.78rem;color:var(--ink-dim);}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap;}
.overflow{overflow-x:auto;}

/* ================= mobile app (team view) ================= */
body.mobile-app{min-height:100vh;display:flex;flex-direction:column;}
body.mobile-app .app-header{
  position:sticky;top:0;z-index:5;background:#fff;border-bottom:2px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;padding:14px 18px;
}
body.mobile-app .app-header h1{margin:0;font-size:1.25rem;}
body.mobile-app .gear-link{
  font-size:1.4rem;text-decoration:none;color:var(--ink-dim);
  width:44px;height:44px;display:flex;align-items:center;justify-content:center;
}
body.mobile-app main{max-width:560px;margin:0 auto;width:100%;padding:14px 14px 40px;flex:1;}
body.mobile-app .view.hidden{display:none;}

/* horizontal tab menu under the header */
.tabbar{
  position:sticky;top:0;z-index:4;
  display:flex;gap:6px;overflow-x:auto;-webkit-overflow-scrolling:touch;
  background:var(--surface-2);border-bottom:2px solid var(--line);
  padding:8px 20px;
}
.tabbar .tab-btn{
  flex:0 0 auto;background:#fff;color:var(--ink);border:1.5px solid var(--line);
  border-radius:9px;padding:8px 16px;font-size:.9rem;
  display:inline-flex;flex-direction:column;align-items:center;line-height:1.15;gap:1px;
}
.tabbar .tab-btn .b2en{font-size:.72em;opacity:.8;font-weight:600;font-style:italic;}
.tabbar .tab-btn:hover{background:var(--chip-bg);}
.tabbar .tab-btn.active{background:var(--blue);border-color:var(--blue);color:#fff;}
.panel.hidden{display:none;}

/* progress bars */
.bars{display:flex;flex-direction:column;gap:8px;}
.bar-row{display:flex;align-items:center;gap:10px;}
.bar-row .bar-label{min-width:140px;font-weight:700;font-size:.88rem;}
.bar-track{
  display:block;flex:1;height:20px;background:var(--surface-2);
  border:1.5px solid var(--line);border-radius:999px;overflow:hidden;
}
/* must be block: an inline <span> ignores width/height */
.bar-fill{display:block;height:100%;width:0;background:var(--green);transition:width .25s ease;}
.bar-fill.partial{background:#D97706;}
.bar-fill.none{background:var(--danger);min-width:3px;}
.bar-row .bar-num{min-width:78px;text-align:right;font-weight:800;font-variant-numeric:tabular-nums;font-size:.9rem;}
.headline{
  display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:12px;
}
.headline .big{font-size:2.1rem;font-weight:800;line-height:1;}
.headline .sub2{color:var(--ink-dim);font-weight:600;}

/* "saved" flash on auto-saving fields */
.saved-flash{
  display:inline-block;margin-left:6px;color:var(--green);font-weight:800;font-size:.82rem;
  animation:fadeOut 1.8s forwards;
}
@keyframes fadeOut{0%,60%{opacity:1;}100%{opacity:0;}}

/* ===== time clock (employee) ===== */
.clock-card{
  background:#fff;border:2px solid var(--line);border-radius:14px;
  padding:14px;margin-bottom:12px;box-shadow:var(--shadow);
}
.clock-card.state-working{border-color:var(--green);}
.clock-card.state-break{border-color:#D97706;}
.clock-card.state-done{border-color:var(--line);opacity:.9;}
.clock-card.state-absent{border-color:var(--danger);}
.clock-head{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap;margin-bottom:10px;}
.clock-state{font-weight:800;font-size:1.05rem;}
.clock-state .en{font-size:.8rem;}
.clock-plan{font-size:.85rem;color:var(--ink-dim);font-weight:700;}
.clock-actions{display:flex;flex-direction:column;gap:8px;}
.clock-actions .big-btn{min-height:56px;font-size:1.05rem;}
.clock-secondary{display:flex;gap:8px;}
.clock-secondary button{flex:1;min-height:44px;font-size:.85rem;background:#fff;color:var(--ink);border:1.5px solid var(--line);box-shadow:none;}
.clock-secondary button:hover{background:var(--surface-2);}
.clock-secondary button.warn{color:#92400E;border-color:#D97706;}
.clock-secondary button.danger-o{color:var(--danger);border-color:#E9A8A8;}
.clock-log{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px;}

/* day navigator: ‹  Понеділок 07.09  › */
.day-nav{
  display:flex;align-items:center;justify-content:space-between;gap:8px;
  background:#fff;border:1.5px solid var(--line);border-radius:12px;
  padding:6px 8px;margin-bottom:8px;
}
.day-arrow{
  min-width:52px;min-height:52px;font-size:1.8rem;line-height:1;
  border-radius:10px;background:var(--blue);color:#fff;font-weight:800;
  display:flex;align-items:center;justify-content:center;padding:0;
}
.day-arrow:hover{background:var(--blue-dark);}
.day-label{flex:1;text-align:center;line-height:1.2;}
.day-label #day-name{display:block;font-weight:800;font-size:1.05rem;}
.day-label #day-date{display:block;font-size:.9rem;color:var(--ink-dim);font-weight:700;}
.day-label.is-today #day-name{color:var(--green);}

.chip-scroll{
  display:flex;gap:8px;overflow-x:auto;padding-bottom:10px;margin-bottom:6px;
  -webkit-overflow-scrolling:touch;
}
.chip-scroll button{
  flex:0 0 auto;border-radius:999px;padding:9px 16px;font-size:.88rem;
  background:var(--surface-2);border:1.5px solid var(--line);color:var(--ink);
}
.chip-scroll button.active{background:var(--blue);border-color:var(--blue);color:#fff;}

.task-card{
  background:#fff;border:1.5px solid var(--line);border-radius:14px;
  padding:16px;margin-bottom:12px;box-shadow:var(--shadow);
}
.task-card .task-title-ua{font-size:1.1rem;font-weight:800;display:block;}
.task-card .task-title-en{font-size:.88rem;color:var(--ink-dim);font-style:italic;display:block;margin-bottom:8px;}
.task-card .task-meta{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px;}
.task-card.is-done{opacity:.6;}
.task-card.is-done .task-title-ua{text-decoration:line-through;}

.big-btn{
  width:100%;min-height:56px;border-radius:12px;font-size:1.05rem;font-weight:800;
  display:flex;align-items:center;justify-content:center;gap:8px;
}
.big-btn.primary{background:var(--green);color:#fff;}
.big-btn.primary:hover{background:var(--green-dark);}
.big-btn.undo{background:var(--surface-2);color:var(--ink);border:1.5px solid var(--line);}

.code-entry{display:flex;gap:8px;align-items:center;}
.code-entry input{
  flex:0 0 110px;font-size:1.5rem;text-align:center;letter-spacing:.15em;
  text-transform:uppercase;font-family:ui-monospace,"SF Mono",Consolas,monospace;
  min-height:56px;border:2.5px solid var(--green);border-radius:12px;
}
.code-entry button{min-height:56px;border-radius:12px;flex:1;font-size:1.05rem;}
.code-error{color:var(--danger);font-size:.9rem;margin-top:6px;font-weight:700;}
.code-cancel{background:none !important;border:none;color:var(--ink-dim);font-size:.82rem;text-decoration:underline;padding:8px 0 0;width:100%;min-height:0;font-weight:600;}
.code-cancel:hover{background:none !important;color:var(--ink);}

.link-btn{
  display:block;width:100%;background:none;border:none;color:var(--blue);
  text-decoration:underline;padding:10px 0;font-size:.88rem;min-height:44px;font-weight:600;
}
.link-btn:hover{background:none;color:var(--blue-dark);}

.room-card{background:#fff;border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;margin-bottom:10px;}
.room-card summary{font-weight:700;cursor:pointer;min-height:32px;display:flex;align-items:center;list-style:none;}
.room-card summary::-webkit-details-marker{display:none;}
.room-card summary::before{content:'▸';margin-right:8px;color:var(--ink-dim);}
.room-card[open] summary::before{content:'▾';}
.guest-slot{border-top:1px solid var(--line);padding-top:8px;margin-top:8px;}
.guest-slot:first-of-type{border-top:none;margin-top:4px;}
.guest-slot .slot-label{font-size:.82rem;color:var(--ink-dim);margin-bottom:6px;font-weight:700;}

.sup-day{border-top:2px solid var(--line);padding:10px 0;}
.sup-day:first-child{border-top:none;}