/* Tabla — тёмный data-heavy UI. Токены. */
:root {
  --bg: #0b0e12;
  --bg-raise: #11151b;
  --bg-panel: #12161d;
  --line: #212a35;
  --text: #e6ecf2;
  --muted: #8b98a6;
  --accent: #e8963c;
  --accent-dim: #b06f28;
  --ok: #4cc38a;
  --danger: #e5534b;
  --mono: "SF Mono", ui-monospace, "JetBrains Mono", "Cascadia Mono", Menlo, monospace;
  --sans: -apple-system, "Inter", "Segoe UI", Roboto, sans-serif;
  --radius: 10px;
  --space: clamp(14px, 1.2vw + 8px, 24px);
}

* { box-sizing: border-box; }
html { color-scheme: dark; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 15px/1.5 var(--sans);
  min-height: 100vh; display: flex; flex-direction: column;
}
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.muted { color: var(--muted); }
h1 { font-size: clamp(1.4rem, 2.2vw, 1.9rem); margin: 0 0 2px; letter-spacing: -0.02em; }
h2 { font-size: 0.8rem; margin: 0; text-transform: uppercase; letter-spacing: 0.09em; color: var(--muted); font-weight: 600; }

/* Topbar */
.topbar {
  display: flex; align-items: center; gap: var(--space);
  padding: 10px var(--space); border-bottom: 1px solid var(--line);
  background: rgba(13, 17, 23, 0.85); backdrop-filter: blur(8px);
  position: sticky; top: 0; z-index: 10; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--accent); text-decoration: none; }
.brand-word { font-family: var(--mono); font-weight: 700; letter-spacing: 0.12em; color: var(--text); }
.brand-word em { font-style: normal; color: var(--accent); }
.nav { display: flex; gap: 4px; flex: 1; }
.nav a {
  color: var(--muted); text-decoration: none; padding: 6px 12px; border-radius: 7px;
  font-size: 0.92rem; transition: color .15s, background .15s;
}
.nav a:hover { color: var(--text); background: var(--bg-raise); }
.nav a.on { color: var(--accent); background: rgba(232, 150, 60, 0.1); }
.whoami { display: flex; align-items: center; gap: 10px; }
.whoami-name { font-size: 0.9rem; }
.whoami form { margin: 0; }

.badge {
  font-family: var(--mono); font-size: 0.68rem; padding: 3px 8px; border-radius: 20px;
  text-transform: uppercase; letter-spacing: 0.08em; border: 1px solid var(--line);
}
.badge--owner { color: var(--accent); border-color: rgba(232,150,60,.4); }
.badge--manager { color: #6cb6ff; border-color: rgba(108,182,255,.35); }
.badge--barista { color: var(--ok); border-color: rgba(76,195,138,.35); }
.badge--ok { color: var(--ok); border-color: rgba(76,195,138,.35); }
.badge--off { color: var(--muted); }

/* Layout */
.page { flex: 1; width: min(1160px, 100%); margin: 0 auto; padding: var(--space); display: flex; flex-direction: column; gap: var(--space); }
.page--bare { justify-content: center; }
.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: var(--space); flex-wrap: wrap; }
.page-head-right { display: flex; align-items: center; gap: 14px; }
.foot { display: flex; justify-content: space-between; gap: 12px; padding: 12px var(--space); border-top: 1px solid var(--line); color: var(--muted); font-size: 0.78rem; flex-wrap: wrap; }

.panel { background: var(--bg-panel); border: 1px solid var(--line); border-radius: var(--radius); padding: var(--space); }
.panel-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 14px; }
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space); }

/* Stats */
.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space); }
.stat { background: var(--bg-panel); border: 1px solid var(--line); border-radius: var(--radius); padding: var(--space); }
.stat--hero { border-color: rgba(232,150,60,.45); background: linear-gradient(160deg, rgba(232,150,60,.09), var(--bg-panel) 55%); }
.stat-num { font-size: clamp(1.6rem, 3vw, 2.3rem); margin: 6px 0 4px; font-weight: 600; letter-spacing: -0.01em; }
.stat-num small { font-size: 0.55em; color: var(--muted); font-weight: 400; }
.stat-sub { margin: 0; color: var(--muted); font-size: 0.82rem; }
.stat-num.bump { animation: bump .5s ease; }
@keyframes bump { 0% { transform: scale(1); } 30% { transform: scale(1.04); color: var(--accent); } 100% { transform: scale(1); } }

/* Live dot */
.live { display: inline-flex; align-items: center; gap: 7px; font-size: 0.8rem; color: var(--muted); font-family: var(--mono); }
.live i { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); }
.live[data-state="on"] i { background: var(--ok); box-shadow: 0 0 8px rgba(76,195,138,.8); animation: pulse 2s infinite; }
.live[data-state="err"] i { background: var(--danger); }
@keyframes pulse { 50% { opacity: .45; } }

/* Chart */
.chart-wrap svg.chart { width: 100%; height: 190px; display: block; }
.chart-grid { stroke: var(--line); stroke-width: 1; }
.chart-bar { fill: #3d495a; transition: fill .15s; }
.chart-bar:hover { fill: #55647a; }
.chart-bar--today { fill: var(--accent); }
.chart-label { fill: var(--muted); font-size: 10px; font-family: var(--mono); }

/* Top items */
.top-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.top-list li { display: grid; grid-template-columns: 26px 1fr 110px 90px 48px; gap: 10px; align-items: center; }
.top-rank { font-family: var(--mono); color: var(--muted); font-size: 0.78rem; }
.top-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 0.92rem; }
.top-bar { width: 100%; height: 6px; }
.top-bar-track { fill: var(--line); }
.top-bar-fill { fill: var(--accent-dim); }
.top-num { text-align: right; font-size: 0.85rem; }
.top-qty { text-align: right; color: var(--muted); font-size: 0.8rem; }
.empty { color: var(--muted); text-align: center; padding: 18px 0; }

/* Tables */
.tbl { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.tbl th { text-align: left; color: var(--muted); font-weight: 500; font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.07em; padding: 8px 10px; border-bottom: 1px solid var(--line); }
.tbl td { padding: 9px 10px; border-bottom: 1px solid rgba(33,42,53,.55); }
.tbl tr:last-child td { border-bottom: none; }
.tbl .num, .tbl th.num { text-align: right; }
.tbl tbody tr { transition: background .15s; }
.tbl tbody tr:hover { background: rgba(33,42,53,.35); }
.tbl tr.fresh { animation: fresh 1.6s ease; }
@keyframes fresh { 0% { background: rgba(232,150,60,.22); } 100% { background: transparent; } }

/* Forms */
label { display: flex; flex-direction: column; gap: 5px; font-size: 0.8rem; color: var(--muted); }
input, select {
  background: var(--bg-raise); border: 1px solid var(--line); color: var(--text);
  border-radius: 8px; padding: 9px 12px; font: inherit; min-width: 0;
}
input:focus-visible, select:focus-visible, button:focus-visible, a:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 1px;
}
.sale-form { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.sale-form label { flex: 1 1 140px; }
.sale-form label.grow { flex: 2 1 240px; }
.check-label { flex-direction: row; align-items: center; gap: 8px; padding-bottom: 10px; }
.inline-form { margin: 0; }
.form-msg { min-height: 1.2em; margin: 10px 0 0; font-size: 0.85rem; }
.form-msg.ok { color: var(--ok); }
.form-msg.err { color: var(--danger); }

.btn {
  border: 1px solid var(--line); background: var(--bg-raise); color: var(--text);
  padding: 9px 16px; border-radius: 8px; font: inherit; cursor: pointer;
  text-decoration: none; display: inline-flex; align-items: center; gap: 6px;
  transition: background .15s, border-color .15s, transform .05s;
}
.btn:hover { border-color: var(--accent-dim); }
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--accent); border-color: var(--accent); color: #16100a; font-weight: 600; }
.btn--primary:hover { background: #f2a44e; }
.btn--ghost { background: transparent; color: var(--muted); }
.btn--ghost:hover { color: var(--text); }
.btn--danger { background: transparent; color: var(--danger); border-color: rgba(229,83,75,.35); }
.btn--danger:hover { background: rgba(229,83,75,.12); }
.btn--xs { padding: 3px 9px; font-size: 0.78rem; }
.btn--wide { width: 100%; justify-content: center; }
.alert { background: rgba(229,83,75,.12); border: 1px solid rgba(229,83,75,.4); color: #f0968f; padding: 10px 14px; border-radius: 8px; margin: 0 0 14px; font-size: 0.88rem; }

/* Login */
.login { display: grid; grid-template-columns: minmax(320px, 420px) 1fr; gap: var(--space); align-items: stretch; width: min(920px, 100%); margin: 0 auto; }
.login-panel { background: var(--bg-panel); border: 1px solid var(--line); border-radius: 14px; padding: clamp(24px, 4vw, 40px); }
.login-brand { text-align: center; margin-bottom: 22px; }
.login-brand h1 { font-family: var(--mono); letter-spacing: 0.14em; margin: 10px 0 4px; }
.login-brand h1 em { font-style: normal; color: var(--accent); }
.login-brand p { margin: 0; }
.login-form { display: flex; flex-direction: column; gap: 14px; }
.login-hint { margin-top: 22px; padding-top: 16px; border-top: 1px dashed var(--line); display: flex; flex-direction: column; gap: 4px; font-size: 0.76rem; color: var(--accent); }
.login-side { position: relative; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: radial-gradient(120% 120% at 80% 10%, rgba(232,150,60,.12), transparent 55%), var(--bg-panel); min-height: 320px; }
.login-side svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.login-claim { position: absolute; bottom: 18px; left: 20px; margin: 0; font-family: var(--mono); font-size: 0.85rem; color: var(--muted); }

/* Responsive */
@media (max-width: 900px) {
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .cols { grid-template-columns: 1fr; }
  .login { grid-template-columns: 1fr; }
  .login-side { display: none; }
}
@media (max-width: 560px) {
  .stat-grid { grid-template-columns: 1fr; }
  .topbar { gap: 10px; }
  .nav { order: 3; width: 100%; overflow-x: auto; }
  .tbl { font-size: 0.8rem; }
  .tbl th, .tbl td { padding: 7px 6px; }
  .top-list li { grid-template-columns: 22px 1fr 80px 44px; }
  .top-bar { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}