:root {
  color-scheme: dark;
  --kds-bg: #100e0b;
  --kds-bg-2: #17140f;
  --kds-panel: #1d1812;
  --kds-ink: #f6eee0;
  --kds-muted: #a89880;
  --kds-line: rgba(240, 220, 180, 0.12);
  --kds-new: #e08a3c;
  --kds-new-soft: rgba(224, 138, 60, 0.16);
  --kds-cook: #d4a24c;
  --kds-cook-soft: rgba(212, 162, 76, 0.14);
  --kds-ready: #6fbf7a;
  --kds-ready-soft: rgba(111, 191, 122, 0.14);
  --kds-late: #d36a5a;
  --kds-btn: #f0cf86;
  --kds-btn-ink: #1a140c;
  --kds-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  --kds-radius: 18px;
  --kds-font: "Outfit", system-ui, sans-serif;
  --kds-display: "Bebas Neue", "Outfit", sans-serif;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  min-height: 100%;
  height: 100%;
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(224, 138, 60, 0.12), transparent 55%),
    radial-gradient(900px 500px at 95% 0%, rgba(111, 191, 122, 0.08), transparent 50%),
    linear-gradient(180deg, var(--kds-bg-2), var(--kds-bg));
  color: var(--kds-ink);
  font-family: var(--kds-font);
  -webkit-font-smoothing: antialiased;
}

body { overflow: hidden; }

.kds {
  position: relative;
  height: 100dvh;
  display: grid;
  grid-template-rows: auto auto 1fr;
  gap: 0;
  padding: 12px 14px 14px;
}

.kds-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  padding: 8px 4px 12px;
  border-bottom: 1px solid var(--kds-line);
}

.kds-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.kds-mark {
  width: 14px;
  height: 42px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--kds-new), var(--kds-cook) 55%, var(--kds-ready));
  box-shadow: 0 0 24px rgba(224, 138, 60, 0.35);
}
.kds-eyebrow {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--kds-muted);
  font-weight: 600;
}
.kds-brand h1 {
  margin: 2px 0 0;
  font-family: var(--kds-display);
  font-size: clamp(28px, 3.2vw, 40px);
  letter-spacing: 0.03em;
  font-weight: 400;
  line-height: 1;
}

.kds-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-left: auto;
}
.kds-live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--kds-line);
  background: rgba(255, 255, 255, 0.03);
  font-size: 13px;
  font-weight: 600;
}
.kds-live-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--kds-muted);
}
.kds-live[data-status="live"] .kds-live-dot {
  background: var(--kds-ready);
  box-shadow: 0 0 0 0 rgba(111, 191, 122, 0.5);
  animation: kdsPulse 1.8s ease-in-out infinite;
}
.kds-live[data-status="connecting"],
.kds-live[data-status="reconnect"] {
  border-color: color-mix(in srgb, var(--kds-cook) 45%, transparent);
}
.kds-live[data-status="connecting"] .kds-live-dot,
.kds-live[data-status="reconnect"] .kds-live-dot {
  background: var(--kds-cook);
  animation: kdsPulse 1s ease-in-out infinite;
}
@keyframes kdsPulse {
  0%, 100% { box-shadow: 0 0 0 0 transparent; }
  50% { box-shadow: 0 0 0 7px color-mix(in srgb, var(--kds-ready) 20%, transparent); }
}

.kds-clock {
  font-family: var(--kds-display);
  font-size: 34px;
  letter-spacing: 0.04em;
  line-height: 1;
  min-width: 5ch;
  text-align: right;
}

.kds-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.kds-icon-btn,
.kds-cta {
  appearance: none;
  border: 1px solid var(--kds-line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--kds-ink);
  border-radius: 12px;
  padding: 10px 14px;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.kds-icon-btn:hover,
.kds-cta:hover { background: rgba(255, 255, 255, 0.08); }
.kds-icon-btn[aria-pressed="false"] { color: var(--kds-muted); }

.kds-flash {
  margin: 10px 0 0;
  padding: 10px 14px;
  border-radius: 12px;
  background: linear-gradient(90deg, var(--kds-new-soft), transparent);
  border: 1px solid color-mix(in srgb, var(--kds-new) 40%, transparent);
  font-weight: 700;
  font-size: 15px;
}
.kds-flash.pop { animation: kdsFlashIn 0.35s ease-out; }
@keyframes kdsFlashIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: none; }
}

.kds-board {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  min-height: 0;
  margin-top: 12px;
}

.kds-col {
  min-height: 0;
  display: flex;
  flex-direction: column;
  border-radius: var(--kds-radius);
  border: 1px solid var(--kds-line);
  background: color-mix(in srgb, var(--kds-panel) 88%, transparent);
  overflow: hidden;
  box-shadow: var(--kds-shadow);
}
.kds-col[data-col="new"] { border-top: 3px solid var(--kds-new); }
.kds-col[data-col="cook"] { border-top: 3px solid var(--kds-cook); }
.kds-col[data-col="ready"] { border-top: 3px solid var(--kds-ready); }

.kds-col-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 16px 12px;
  border-bottom: 1px solid var(--kds-line);
  background: rgba(0, 0, 0, 0.18);
}
.kds-col-head h2 {
  margin: 0;
  font-size: 15px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 700;
}
.kds-count {
  min-width: 2rem;
  height: 2rem;
  padding: 0 8px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 14px;
  background: rgba(255, 255, 255, 0.06);
}
.kds-col[data-col="new"] .kds-count { background: var(--kds-new-soft); color: #ffd2a8; }
.kds-col[data-col="cook"] .kds-count { background: var(--kds-cook-soft); color: #f0cf86; }
.kds-col[data-col="ready"] .kds-count { background: var(--kds-ready-soft); color: #c6efcb; }

.kds-col-body {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  scroll-behavior: smooth;
}

.kds-ticket {
  border-radius: 16px;
  border: 1px solid var(--kds-line);
  background:
    linear-gradient(165deg, rgba(255, 255, 255, 0.04), transparent 40%),
    var(--kds-bg-2);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  animation: kdsTicketIn 0.32s ease-out;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.kds-ticket.fresh {
  border-color: color-mix(in srgb, var(--kds-new) 55%, var(--kds-line));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--kds-new) 25%, transparent);
}
.kds-ticket.late {
  border-color: color-mix(in srgb, var(--kds-late) 60%, var(--kds-line));
}
.kds-ticket.urgent {
  animation: kdsUrgent 1.4s ease-in-out infinite;
}
@keyframes kdsTicketIn {
  from { opacity: 0; transform: translateY(8px) scale(0.98); }
  to { opacity: 1; transform: none; }
}
@keyframes kdsUrgent {
  0%, 100% { box-shadow: 0 0 0 0 transparent; }
  50% { box-shadow: 0 0 0 3px color-mix(in srgb, var(--kds-late) 35%, transparent); }
}

.kds-ticket-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}
.kds-table {
  font-family: var(--kds-display);
  font-size: clamp(36px, 4vw, 52px);
  line-height: 0.9;
  letter-spacing: 0.02em;
}
.kds-table span {
  display: block;
  font-family: var(--kds-font);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--kds-muted);
  font-weight: 700;
  margin-bottom: 4px;
}
.kds-timer {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: 18px;
}
.kds-timer small {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--kds-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.kds-timer.warn { color: var(--kds-cook); }
.kds-timer.bad { color: #ff8f7e; }

.kds-items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.kds-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: start;
  padding: 8px 10px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid transparent;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}
.kds-item:hover { background: rgba(255, 255, 255, 0.05); }
.kds-item.selected {
  border-color: color-mix(in srgb, var(--kds-btn) 45%, transparent);
  background: color-mix(in srgb, var(--kds-cook-soft) 70%, transparent);
}
.kds-item.done {
  opacity: 0.45;
  text-decoration: line-through;
}
.kds-qty {
  font-family: var(--kds-display);
  font-size: 28px;
  line-height: 1;
  min-width: 1.4ch;
  color: var(--kds-btn);
}
.kds-item-name {
  font-size: 17px;
  font-weight: 650;
  line-height: 1.25;
}
.kds-item-meta {
  margin-top: 2px;
  font-size: 12px;
  color: var(--kds-muted);
  font-weight: 500;
}
.kds-item-extra {
  color: #ffd2a8 !important;
  font-weight: 700 !important;
  margin-top: 4px;
}

.kds-note {
  margin: 0;
  padding: 8px 10px;
  border-radius: 10px;
  background: rgba(224, 138, 60, 0.1);
  border-left: 3px solid var(--kds-new);
  font-size: 13px;
  font-weight: 600;
  color: #ffd8b0;
}

.kds-actions-row {
  display: grid;
  gap: 8px;
}
.kds-btn {
  appearance: none;
  border: 0;
  border-radius: 14px;
  min-height: 56px;
  padding: 14px 16px;
  font: inherit;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.02em;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.12s ease, filter 0.12s ease;
}
.kds-btn:active { transform: scale(0.98); }
.kds-btn:disabled { opacity: 0.45; cursor: default; transform: none; }
.kds-btn.primary {
  background: var(--kds-btn);
  color: var(--kds-btn-ink);
}
.kds-btn.cook {
  background: linear-gradient(180deg, #efc46a, var(--kds-cook));
  color: var(--kds-btn-ink);
}
.kds-btn.ready {
  background: linear-gradient(180deg, #8fd498, var(--kds-ready));
  color: #102214;
}
.kds-btn.ghost {
  background: transparent;
  color: var(--kds-muted);
  border: 1px solid var(--kds-line);
  min-height: 44px;
  font-size: 14px;
  font-weight: 650;
}

.kds-col-empty {
  margin: auto;
  text-align: center;
  color: var(--kds-muted);
  font-size: 14px;
  padding: 28px 12px;
  line-height: 1.45;
}

.kds-empty {
  position: absolute;
  inset: auto 0 18vh;
  text-align: center;
  pointer-events: none;
  color: var(--kds-muted);
}
.kds-empty strong {
  display: block;
  color: var(--kds-ink);
  font-size: 20px;
  margin-bottom: 6px;
}
.kds-empty.hidden,
.hidden { display: none !important; }

.kds-gate {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(8, 6, 4, 0.82);
  backdrop-filter: blur(8px);
  z-index: 20;
  padding: 24px;
}
.kds-gate-card {
  width: min(420px, 100%);
  padding: 28px;
  border-radius: 20px;
  border: 1px solid var(--kds-line);
  background: var(--kds-panel);
  box-shadow: var(--kds-shadow);
  text-align: center;
}
.kds-gate-card h2 { margin: 0 0 8px; font-size: 24px; }
.kds-gate-card p { margin: 0 0 18px; color: var(--kds-muted); line-height: 1.45; }
.kds-cta {
  background: var(--kds-btn);
  color: var(--kds-btn-ink);
  border: 0;
  width: 100%;
}

@media (max-width: 980px) {
  body { overflow: auto; }
  .kds {
    height: auto;
    min-height: 100dvh;
  }
  .kds-board {
    grid-template-columns: 1fr;
  }
  .kds-col {
    min-height: 280px;
    max-height: 70vh;
  }
  .kds-clock { font-size: 28px; }
  .kds-meta { margin-left: 0; width: 100%; justify-content: space-between; }
}

@media (min-width: 981px) and (max-width: 1200px) {
  .kds-table { font-size: 40px; }
  .kds-item-name { font-size: 15px; }
}