/* ═══════════════════════════════════════════════════════════════════════
   Food Order System v2 — Styles
   Customer page: warm amber / cream editorial
   Staff page:    near-black industrial with amber accents
   Fonts: Playfair Display (display) + Outfit (body)
═══════════════════════════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700;900&family=Outfit:wght@300;400;500;600;700&display=swap');

/* ── Reset & Base ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
button { cursor: pointer; background: none; border: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   CUSTOMER ORDER PAGE
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

#fos-order-app {
  --amber:   #d4821e;
  --amber-d: #b86a10;
  --cream:   #faf7f0;
  --parch:   #f0e9d8;
  --ink:     #1c1712;
  --charcoal:#3a3026;
  --muted:   #8a7d6a;
  --border:  #e0d5c0;
  --white:   #ffffff;
  --green:   #2e7d32;
  --r:       10px;
  --r-lg:    18px;
  --sh:      0 2px 20px rgba(28,23,18,.09);
  --sh-lg:   0 10px 50px rgba(28,23,18,.18);
  --ease:    .22s cubic-bezier(.4,0,.2,1);

  font-family: 'Outfit', sans-serif;
  background: var(--cream);
  color: var(--ink);
  min-height: 100vh;
}

/* Loader */
#fos-loader {
  display: flex; align-items: center; justify-content: center; min-height: 50vh;
}
.fos-spin {
  width: 40px; height: 40px; border-radius: 50%;
  border: 3px solid var(--parch); border-top-color: var(--amber);
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Category strip */
.fos-cat-strip {
  position: sticky; top: 0; z-index: 50;
  background: var(--white); border-bottom: 1px solid var(--border);
  padding: 0 16px;
  display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none;
}
.fos-cat-strip::-webkit-scrollbar { display: none; }
.fos-cat-btn {
  flex-shrink: 0; padding: 14px 18px; font-size: 14px; font-weight: 500;
  color: var(--muted); border-bottom: 2.5px solid transparent;
  transition: color var(--ease), border-color var(--ease);
  white-space: nowrap;
}
.fos-cat-btn:hover { color: var(--ink); }
.fos-cat-btn.active { color: var(--amber); border-bottom-color: var(--amber); font-weight: 600; }

/* Menu grid */
.fos-menu { max-width: 1100px; margin: 0 auto; padding: 28px 16px 120px; }
.fos-cat-section { margin-bottom: 44px; }
.fos-cat-label {
  font-family: 'Playfair Display', serif; font-size: 26px; font-weight: 700;
  color: var(--charcoal); margin-bottom: 18px;
  display: flex; align-items: center; gap: 12px;
}
.fos-cat-label::after {
  content: ''; flex: 1; height: 1px; background: var(--border);
}
.fos-item-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px;
}

/* Item card */
.fos-item-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--r-lg); overflow: hidden;
  display: flex; flex-direction: column;
  box-shadow: var(--sh); transition: transform var(--ease), box-shadow var(--ease);
  animation: popUp .35s ease both;
}
@keyframes popUp { from { opacity:0; transform: translateY(10px); } to { opacity:1; transform:none; } }
.fos-item-card:hover { transform: translateY(-3px); box-shadow: var(--sh-lg); }

.fos-item-body { padding: 16px 18px 18px; flex:1; display: flex; flex-direction: column; }
.fos-item-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.fos-item-name { font-weight: 600; font-size: 16px; line-height: 1.3; }
.fos-item-price { font-size: 16px; font-weight: 700; color: var(--amber); white-space: nowrap; }
.fos-item-desc { margin-top: 7px; font-size: 13.5px; color: var(--muted); line-height: 1.55; flex: 1; }
.fos-item-foot { margin-top: 14px; display: flex; align-items: center; gap: 8px; }
.fos-badge {
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em;
  background: var(--parch); color: var(--charcoal); padding: 3px 10px;
  border-radius: 40px; border: 1px solid var(--border);
}
.fos-add-circle {
  margin-left: auto; width: 38px; height: 38px; border-radius: 50%;
  background: var(--amber); color: #fff; font-size: 24px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 3px 10px rgba(212,130,30,.4);
  transition: background var(--ease), transform var(--ease); line-height: 1;
}
.fos-add-circle:hover { background: var(--amber-d); transform: scale(1.12); }

/* Sticky cart bar */
.fos-cart-bar {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  z-index: 80; background: var(--ink); color: #fff;
  border-radius: 50px; padding: 10px 12px 10px 20px;
  display: flex; align-items: center; gap: 16px; min-width: 280px;
  box-shadow: 0 6px 30px rgba(28,23,18,.35);
  animation: slideUp .3s ease both;
}
@keyframes slideUp { from { opacity:0; transform: translateX(-50%) translateY(20px); } to { opacity:1; transform:translateX(-50%) translateY(0); } }
#fos-bar-summary { font-size: 14px; font-weight: 500; flex: 1; opacity: .85; }
.fos-cart-pill {
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.2); width: 22px; height: 22px;
  border-radius: 50%; font-size: 12px; font-weight: 700; margin-left: 6px;
}

/* Scrim */
.fos-scrim {
  position: fixed; inset: 0; background: rgba(28,23,18,.55);
  z-index: 100; opacity: 0; pointer-events: none;
  transition: opacity var(--ease);
}
.fos-scrim.open { opacity: 1; pointer-events: all; }

/* Cart drawer */
.fos-drawer {
  position: fixed; right: 0; top: 0; bottom: 0; z-index: 101;
  width: min(440px, 100vw); background: var(--white);
  display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform .3s cubic-bezier(.4,0,.2,1);
  box-shadow: -8px 0 50px rgba(28,23,18,.15);
}
.fos-drawer.open { transform: translateX(0); }

.fos-drawer-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 22px; border-bottom: 1px solid var(--border);
  background: var(--ink);
}
.fos-drawer-title { font-family:'Playfair Display',serif; font-size:22px; color:#fff; font-weight:700; }
.fos-icon-btn { color: rgba(255,255,255,.6); font-size: 18px; padding: 4px 8px; transition: color var(--ease); }
.fos-icon-btn:hover { color: #fff; }

.fos-drawer-body { flex: 1; overflow-y: auto; padding: 16px 22px; }

/* Cart item row */
.fos-ci {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 14px 0; border-bottom: 1px solid var(--border);
  animation: popUp .25s ease both;
}
.fos-ci-info { flex: 1; }
.fos-ci-name { font-weight: 600; font-size: 14.5px; }
.fos-ci-price { font-size: 13px; color: var(--amber); margin-top: 2px; }
.fos-ci-note {
  width: 100%; margin-top: 7px; resize: none; background: var(--cream);
  border: 1px solid var(--border); border-radius: 8px;
  padding: 6px 10px; font-size: 13px; color: var(--ink);
  transition: border-color var(--ease);
}
.fos-ci-note:focus { outline: none; border-color: var(--amber); }
.fos-qty { display: flex; align-items: center; gap: 8px; }
.fos-q-btn {
  width: 30px; height: 30px; border-radius: 50%; border: 1.5px solid var(--border);
  font-size: 18px; display: flex; align-items: center; justify-content: center;
  color: var(--charcoal); transition: background var(--ease), border-color var(--ease);
}
.fos-q-btn:hover { background: var(--parch); border-color: var(--amber); }
.fos-q-num { font-weight: 700; font-size: 15px; min-width: 24px; text-align: center; }

.fos-empty-cart { text-align: center; padding: 56px 0; color: var(--muted); }
.fos-empty-cart em { display: block; font-size: 38px; font-style: normal; margin-bottom: 10px; }

/* Drawer footer */
.fos-drawer-foot {
  padding: 18px 22px 24px; border-top: 1px solid var(--border);
  background: var(--cream); display: flex; flex-direction: column; gap: 12px;
}
.fos-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.fos-total-row {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 15px; font-weight: 500; color: var(--charcoal);
  padding: 8px 0; border-top: 1px solid var(--border);
}
.fos-total-row strong { font-size: 22px; color: var(--amber); }

/* Confirmation */
.fos-confirm-screen {
  position: fixed; inset: 0; z-index: 200;
  background: var(--cream);
  display: none;  /* JS sets display:flex when needed */
  align-items: center; justify-content: center;
  animation: fadein .3s ease;
}
@keyframes fadein { from { opacity: 0; } to { opacity: 1; } }
.fos-confirm-card { text-align: center; max-width: 380px; padding: 20px; }
.fos-confirm-check {
  width: 72px; height: 72px; border-radius: 50%; background: var(--green);
  color: #fff; font-size: 32px; display: flex; align-items: center; justify-content: center;
  margin: 0 auto 22px; box-shadow: 0 4px 20px rgba(46,125,50,.35);
}
.fos-confirm-heading { font-family:'Playfair Display',serif; font-size:32px; margin-bottom:12px; }
.fos-confirm-screen p { color: var(--muted); font-size: 16px; line-height: 1.6; margin-bottom: 28px; }

/* ── Shared inputs & buttons ─────────────────────────────────────── */
.fos-input {
  width: 100%; padding: 10px 14px; font-size: 14px;
  border: 1.5px solid var(--border); border-radius: var(--r);
  background: var(--white); color: var(--ink);
  transition: border-color var(--ease);
}
.fos-input:focus { outline: none; border-color: var(--amber); }
textarea.fos-input { resize: vertical; }
.fos-label { display: block; font-size: 13px; font-weight: 600; color: var(--charcoal); margin-bottom: 5px; }
.fos-hint, .fos-req { font-size: 12px; font-weight: 400; color: var(--muted); }
.fos-req { color: #c0392b; }
.fos-field-group { display: flex; flex-direction: column; }

.fos-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 7px; padding: 11px 22px; border-radius: var(--r);
  font-size: 14.5px; font-weight: 600; letter-spacing: .01em;
  transition: background var(--ease), transform var(--ease);
}
.fos-btn-gold { background: var(--amber); color: #fff; }
.fos-btn-gold:hover { background: var(--amber-d); }
.fos-btn-full { width: 100%; padding: 14px; font-size: 15px; }
.fos-btn-sm { padding: 8px 16px; font-size: 13px; }


/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   STAFF PAGE — Light theme
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

#fos-staff-app {
  --s-bg:     #f4f6f8;
  --s-panel:  #ffffff;
  --s-card:   #ffffff;
  --s-border: #e2e8f0;
  --s-border2:#cbd5e1;
  --s-muted:  #94a3b8;
  --s-text:   #1e293b;
  --s-sub:    #64748b;
  --amber:    #d4821e;
  --amber-d:  #b86a10;
  --amber-l:  #e8952a;
  --r:        10px;
  --r-lg:     14px;
  --ease:     .2s cubic-bezier(.4,0,.2,1);
  --sh:       0 1px 3px rgba(0,0,0,.07), 0 1px 2px rgba(0,0,0,.04);
  --sh-md:    0 4px 16px rgba(0,0,0,.08);

  font-family: 'Outfit', sans-serif;
  background: var(--s-bg);
  color: var(--s-text);
  min-height: 100vh;
}

/* ── PIN Gate ──────────────────────────────────────────────────────── */
#fos-pin-gate {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 24px; background: var(--s-bg);
}
.fos-pin-card {
  background: var(--s-panel); border: 1px solid var(--s-border);
  border-radius: 24px; padding: 44px 36px 40px;
  max-width: 360px; width: 100%; text-align: center;
  box-shadow: var(--sh-md);
}
.fos-pin-logo { font-size: 32px; color: var(--amber); margin-bottom: 16px; }
.fos-pin-heading { font-family:'Playfair Display',serif; font-size: 26px; color: var(--s-text); margin-bottom: 6px; }
.fos-pin-sub { font-size: 14px; color: var(--s-muted); margin-bottom: 28px; }

.fos-pin-display { display: flex; justify-content: center; gap: 14px; margin-bottom: 8px; }
.fos-pin-display span {
  width: 14px; height: 14px; border-radius: 50%;
  border: 2px solid var(--s-border2); background: transparent;
  transition: background var(--ease), border-color var(--ease);
}
.fos-pin-display span.filled { background: var(--amber); border-color: var(--amber); }
.fos-pin-error { color: #dc2626; font-size: 13px; min-height: 20px; margin-bottom: 6px; }

.fos-numpad { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 16px; }
.fos-num-btn {
  background: var(--s-bg); color: var(--s-text);
  border: 1.5px solid var(--s-border); border-radius: var(--r);
  padding: 16px; font-size: 20px; font-weight: 500; box-shadow: var(--sh);
  transition: background var(--ease), border-color var(--ease), box-shadow var(--ease);
}
.fos-num-btn:hover { background: #fff; border-color: var(--amber); box-shadow: var(--sh-md); }
.fos-num-btn:active { background: var(--amber); color: #fff; border-color: var(--amber); }
.fos-num-clear { font-size: 18px; color: var(--s-muted); }
.fos-num-ok {
  background: var(--amber); color: #fff; border-color: var(--amber);
  font-size: 14px; font-weight: 700; letter-spacing: .04em;
  box-shadow: 0 2px 8px rgba(212,130,30,.35);
}
.fos-num-ok:hover { background: var(--amber-d); border-color: var(--amber-d); }

/* ── Dashboard topbar ──────────────────────────────────────────────── */
.fos-staff-topbar {
  display: flex; align-items: center; gap: 16px;
  background: var(--s-panel); border-bottom: 1px solid var(--s-border);
  padding: 0 24px; height: 60px; position: sticky; top: 0; z-index: 50;
  box-shadow: 0 1px 0 var(--s-border), 0 2px 8px rgba(0,0,0,.04);
}
.fos-staff-brand {
  font-size: 15px; font-weight: 700; color: var(--amber);
  letter-spacing: .04em; display: flex; align-items: center; gap: 7px;
}
.fos-topbar-tabs { display: flex; gap: 4px; margin: 0 auto; }
.fos-tab-btn {
  padding: 8px 22px; border-radius: 40px; font-size: 14px; font-weight: 500;
  color: var(--s-sub); transition: background var(--ease), color var(--ease);
}
.fos-tab-btn:hover { color: var(--s-text); background: var(--s-bg); }
.fos-tab-btn.active { background: var(--amber); color: #fff; font-weight: 600; }
.fos-logout-btn {
  font-size: 13px; color: var(--s-muted); padding: 6px 14px;
  border-radius: var(--r); border: 1.5px solid var(--s-border);
  transition: color var(--ease), border-color var(--ease), background var(--ease);
}
.fos-logout-btn:hover { color: var(--s-text); border-color: var(--s-border2); background: var(--s-bg); }

/* ── Auto-refresh progress bar ─────────────────────────────────────── */
.fos-refresh-bar {
  background: var(--s-panel); border-bottom: 1px solid var(--s-border);
  padding: 6px 24px; display: flex; align-items: center; gap: 10px;
  font-size: 12.5px; color: var(--s-muted);
}
.fos-refresh-track {
  flex: 1; max-width: 140px; height: 3px;
  background: var(--s-border); border-radius: 99px; overflow: hidden;
}
.fos-refresh-fill {
  height: 100%; width: 100%; background: var(--amber); border-radius: 99px;
  transform-origin: left; transition: transform 1s linear;
}
.fos-refresh-label { white-space: nowrap; font-size: 12px; }
.fos-refresh-now {
  margin-left: auto; font-size: 12px; font-weight: 600; color: var(--amber);
  cursor: pointer; padding: 3px 10px; border-radius: 6px; border: 1px solid rgba(212,130,30,.25);
  transition: background var(--ease);
}
.fos-refresh-now:hover { background: rgba(212,130,30,.08); }

/* ── Tab panels ────────────────────────────────────────────────────── */
.fos-tab-panel { max-width: 1200px; margin: 0 auto; padding: 28px 24px 64px; }
.fos-orders-header {
  display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px;
}
.fos-panel-title { font-family:'Playfair Display',serif; font-size: 22px; color: var(--s-text); }
.fos-icon-text-btn {
  font-size: 13.5px; color: var(--s-sub); padding: 7px 14px;
  border: 1.5px solid var(--s-border); border-radius: var(--r);
  background: var(--s-panel); box-shadow: var(--sh);
  transition: color var(--ease), border-color var(--ease);
}
.fos-icon-text-btn:hover { color: var(--s-text); border-color: var(--s-border2); }

/* Status filter pills */
.fos-status-filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 22px; }
.fos-filter-pill {
  padding: 6px 16px; border-radius: 40px; font-size: 13px; font-weight: 500;
  border: 1.5px solid var(--s-border); color: var(--s-sub); background: var(--s-panel);
  box-shadow: var(--sh);
  transition: background var(--ease), color var(--ease), border-color var(--ease);
}
.fos-filter-pill:hover { color: var(--s-text); border-color: var(--s-border2); }
.fos-filter-pill.active { background: var(--amber); color: #fff; border-color: var(--amber); box-shadow: 0 2px 8px rgba(212,130,30,.3); }

/* Orders grid */
.fos-orders-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.fos-order-card {
  background: var(--s-panel); border: 1.5px solid var(--s-border);
  border-radius: var(--r-lg); padding: 18px;
  animation: popUp .3s ease both; box-shadow: var(--sh);
  transition: box-shadow var(--ease), border-color var(--ease);
}
.fos-order-card:hover { box-shadow: var(--sh-md); border-color: var(--s-border2); }
.fos-order-card.status-fos-new       { border-left: 4px solid #f59e0b; }
.fos-order-card.status-fos-preparing { border-left: 4px solid #3b82f6; }
.fos-order-card.status-fos-ready     { border-left: 4px solid #22c55e; }
.fos-order-card.status-fos-done      { border-left: 4px solid var(--s-border2); opacity: .6; }
.fos-order-card.status-fos-new { animation: popUp .3s ease both, newPulse 2.5s ease 0s 2; }
@keyframes newPulse {
  0%,100% { box-shadow: var(--sh); }
  50%      { box-shadow: 0 0 0 5px rgba(245,158,11,.18), var(--sh-md); }
}

.fos-oc-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 8px; }
.fos-oc-num { font-size: 15px; font-weight: 700; color: var(--amber); }
.fos-oc-time { font-size: 11px; color: var(--s-muted); background: var(--s-bg); padding: 2px 8px; border-radius: 20px; }
.fos-oc-meta { font-size: 13px; color: var(--s-sub); margin-bottom: 10px; }
.fos-oc-items { margin-bottom: 12px; list-style: none; }
.fos-oc-items li { font-size: 13.5px; color: var(--s-text); padding: 4px 0; border-bottom: 1px solid var(--s-bg); }
.fos-oc-items li:last-child { border-bottom: none; }
.fos-oc-items li em { color: var(--s-muted); }
.fos-oc-items li.note-row { font-size: 12.5px; color: var(--s-muted); font-style: italic; border: none; }
.fos-oc-total { font-size: 15px; font-weight: 700; color: var(--s-text); margin-bottom: 14px; }
.fos-oc-status { display: flex; align-items: center; gap: 10px; }
.fos-status-dot { width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; }
.dot-fos-new       { background: #f59e0b; animation: dotPulse 1.8s ease infinite; }
.dot-fos-preparing { background: #3b82f6; animation: dotPulse 1.8s ease infinite; }
.dot-fos-ready     { background: #22c55e; }
.dot-fos-done      { background: var(--s-muted); }
@keyframes dotPulse { 0%,100% { opacity:1; } 50% { opacity:.3; } }

.fos-status-select {
  background: var(--s-bg); color: var(--s-text); border: 1.5px solid var(--s-border);
  border-radius: var(--r); padding: 7px 10px; font-size: 13px; cursor: pointer;
  font-family: inherit; font-weight: 500; flex: 1;
  transition: border-color var(--ease), box-shadow var(--ease);
}
.fos-status-select:focus { outline: none; border-color: var(--amber); box-shadow: 0 0 0 3px rgba(212,130,30,.15); }

/* Menu list (staff) */
.fos-menu-list { display: flex; flex-direction: column; gap: 8px; }
.fos-mi-row {
  display: flex; align-items: center; gap: 14px;
  background: var(--s-panel); border: 1.5px solid var(--s-border);
  border-radius: var(--r-lg); padding: 13px 16px; box-shadow: var(--sh);
  transition: box-shadow var(--ease), border-color var(--ease);
  animation: popUp .3s ease both;
}
.fos-mi-row:hover { box-shadow: var(--sh-md); border-color: var(--s-border2); }
.fos-mi-row.hidden-item { opacity: .5; }
.fos-mi-info { flex: 1; }
.fos-mi-name { font-size: 15px; font-weight: 600; color: var(--s-text); }
.fos-mi-meta { font-size: 13px; color: var(--s-muted); margin-top: 3px; }
.fos-mi-badge {
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em;
  background: rgba(212,130,30,.1); color: var(--amber);
  padding: 3px 10px; border-radius: 40px; border: 1px solid rgba(212,130,30,.2);
}
.fos-mi-hidden-tag {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  background: var(--s-bg); color: var(--s-muted);
  padding: 3px 10px; border-radius: 40px; border: 1px solid var(--s-border);
}
.fos-mi-actions { display: flex; gap: 8px; flex-shrink: 0; }
.fos-btn-ghost {
  background: var(--s-bg); color: var(--s-sub);
  border: 1.5px solid var(--s-border); border-radius: var(--r);
  padding: 7px 16px; font-size: 13px; font-weight: 500;
  transition: color var(--ease), border-color var(--ease), background var(--ease);
}
.fos-btn-ghost:hover { color: var(--s-text); border-color: var(--s-border2); background: #fff; }
.fos-btn-danger-ghost {
  background: transparent; color: #dc2626;
  border: 1.5px solid rgba(220,38,38,.2); border-radius: var(--r);
  padding: 7px 16px; font-size: 13px; font-weight: 500;
  transition: background var(--ease), border-color var(--ease);
}
.fos-btn-danger-ghost:hover { background: rgba(220,38,38,.06); border-color: #dc2626; }

/* ── Staff Modal ──────────────────────────────────────────────────── */
.fos-modal-wrap {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(15,23,42,.4); backdrop-filter: blur(2px);
  display: none; align-items: center; justify-content: center;
  padding: 20px; animation: fadein .2s ease;
}
.fos-modal-box {
  background: var(--s-panel); border: 1px solid var(--s-border);
  border-radius: 18px; width: 100%; max-width: 560px;
  box-shadow: 0 24px 80px rgba(15,23,42,.18);
  animation: popUp .25s cubic-bezier(.34,1.56,.64,1);
}
.fos-modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 22px; border-bottom: 1px solid var(--s-border);
  font-size: 17px; font-weight: 700; color: var(--s-text);
}
.fos-modal-head .fos-icon-btn { color: var(--s-muted); font-size: 16px; }
.fos-modal-body { padding: 22px 22px 10px; display: flex; flex-direction: column; gap: 14px; }
.fos-modal-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.fos-modal-foot { display: flex; justify-content: flex-end; gap: 10px; padding: 14px 22px 20px; }

/* Staff inputs — light */
#fos-staff-app .fos-input { background: var(--s-bg); color: var(--s-text); border-color: var(--s-border); }
#fos-staff-app .fos-input:focus { border-color: var(--amber); box-shadow: 0 0 0 3px rgba(212,130,30,.12); }
#fos-staff-app .fos-label { color: var(--s-sub); }

/* Toggle */
.fos-avail-group { justify-content: flex-start; }
.fos-toggle { display: flex; align-items: center; gap: 10px; cursor: pointer; margin-top: 6px; }
.fos-toggle input { display: none; }
.fos-track { width: 46px; height: 26px; background: var(--s-border2); border-radius: 40px; position: relative; transition: background var(--ease); }
.fos-thumb { position: absolute; width: 20px; height: 20px; border-radius: 50%; background: #fff; top: 3px; left: 3px; transition: transform var(--ease); box-shadow: 0 1px 4px rgba(0,0,0,.2); }
.fos-toggle input:checked ~ .fos-track { background: var(--amber); }
.fos-toggle input:checked ~ .fos-track .fos-thumb { transform: translateX(20px); }
.fos-toggle-label { font-size: 13.5px; color: var(--s-sub); }

/* Empty/loading */
.fos-empty-msg { color: var(--s-muted); padding: 40px 0; text-align: center; font-size: 14px; }
.fos-empty-msg { color: var(--s-muted); padding: 32px 0; text-align: center; font-size: 14px; }

/* ── Toast ──────────────────────────────────────────────────────────── */
.fos-toast {
  position: fixed; bottom: 28px; left: 50%; transform: translateX(-50%) translateY(16px);
  padding: 11px 22px; border-radius: 40px; font-size: 14px; font-weight: 500;
  pointer-events: none; opacity: 0; z-index: 9999; white-space: nowrap;
  transition: opacity .25s ease, transform .25s ease;
}
.fos-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.fos-toast-dark { background: #1c1712; color: #fff; box-shadow: 0 4px 20px rgba(0,0,0,.4); }
.fos-toast-light { background: #fff; color: #1c1712; border: 1px solid #e0d5c0; box-shadow: 0 4px 20px rgba(28,23,18,.15); }
.fos-toast.err { background: #c0392b; color: #fff; }

/* ── Responsive ─────────────────────────────────────────────────────── */
@media (max-width: 700px) {
  .fos-item-grid { grid-template-columns: 1fr 1fr; }
  .fos-orders-grid { grid-template-columns: 1fr; }
  .fos-modal-row { grid-template-columns: 1fr; }
  .fos-two-col { grid-template-columns: 1fr; }
  .fos-staff-topbar { padding: 0 14px; }
  .fos-tab-panel { padding: 20px 14px 56px; }
}
@media (max-width: 420px) {
  .fos-item-grid { grid-template-columns: 1fr; }
  .fos-numpad { gap: 8px; }
  .fos-num-btn { padding: 14px; font-size: 18px; }
  .fos-pin-card { padding: 32px 20px 28px; }
}

/* ── Log Tab ─────────────────────────────────────────────────────── */

/* Stats row */
.fos-log-stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 24px;
}
.fos-stat-card {
  background: var(--s-panel); border: 1.5px solid var(--s-border);
  border-radius: var(--r-lg); padding: 18px 20px;
  box-shadow: var(--sh); text-align: center;
}
.fos-stat-value {
  font-size: 26px; font-weight: 800; color: var(--amber);
  font-family: 'Playfair Display', serif; line-height: 1; margin-bottom: 6px;
}
.fos-stat-label { font-size: 12px; font-weight: 600; color: var(--s-muted); text-transform: uppercase; letter-spacing: .06em; }

/* Controls bar */
.fos-log-controls {
  display: flex; gap: 10px; align-items: center; margin-bottom: 16px; flex-wrap: wrap;
}
.fos-log-search {
  flex: 1; min-width: 180px; max-width: 320px;
  padding: 9px 14px; font-size: 14px;
}
.fos-log-select {
  padding: 9px 12px; font-size: 14px; font-family: inherit;
  background: var(--s-panel); color: var(--s-text);
  border: 1.5px solid var(--s-border); border-radius: var(--r);
  cursor: pointer; box-shadow: var(--sh);
}
.fos-log-select:focus { outline: none; border-color: var(--amber); }
.fos-btn-export {
  padding: 9px 18px; background: var(--s-text); color: #fff;
  border-radius: var(--r); font-size: 13.5px; font-weight: 600;
  transition: opacity var(--ease); margin-left: auto; box-shadow: var(--sh);
}
.fos-btn-export:hover { opacity: .85; }

/* Table */
.fos-log-table-wrap {
  overflow-x: auto; border: 1.5px solid var(--s-border);
  border-radius: var(--r-lg); box-shadow: var(--sh);
}
.fos-log-table {
  width: 100%; border-collapse: collapse;
  background: var(--s-panel); font-size: 13.5px;
}
.fos-log-table thead { background: var(--s-bg); border-bottom: 1.5px solid var(--s-border); }
.fos-log-table th {
  padding: 11px 14px; text-align: left;
  font-size: 12px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .05em; color: var(--s-sub); white-space: nowrap;
}
.fos-th-sort { cursor: pointer; user-select: none; transition: color var(--ease); }
.fos-th-sort:hover { color: var(--s-text); }
.fos-th-sort.active-sort { color: var(--amber); }
.fos-sort-icon { font-size: 11px; opacity: .6; margin-left: 3px; }
.fos-log-table td {
  padding: 12px 14px; border-bottom: 1px solid var(--s-border);
  vertical-align: top; color: var(--s-text);
}
.fos-log-table tbody tr:last-child td { border-bottom: none; }
.fos-log-table tbody tr:hover td { background: #f8fafc; }

.fos-log-order-num { font-weight: 700; color: var(--amber); font-size: 13.5px; }
.fos-log-date { font-size: 11.5px; color: var(--s-muted); margin-top: 2px; display: block; }
.fos-log-total { font-weight: 700; white-space: nowrap; }
.fos-log-empty { text-align: center; color: var(--s-muted); padding: 40px; }

.fos-log-items-cell { max-width: 220px; }
.fos-log-item {
  display: inline-block; background: var(--s-bg);
  border: 1px solid var(--s-border); border-radius: 6px;
  padding: 2px 8px; font-size: 12px; margin: 2px 2px 2px 0;
  white-space: nowrap;
}

/* Status chips in log */
.fos-log-chip {
  display: inline-block; font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .04em;
  padding: 3px 10px; border-radius: 40px; white-space: nowrap;
}
.fos-log-chip.chip-new       { background: #fef3c7; color: #92400e; }
.fos-log-chip.chip-preparing { background: #dbeafe; color: #1e40af; }
.fos-log-chip.chip-ready     { background: #dcfce7; color: #166534; }
.fos-log-chip.chip-done      { background: var(--s-bg); color: var(--s-muted); border: 1px solid var(--s-border); }

/* Footer count */
.fos-log-footer {
  margin-top: 12px; font-size: 13px; color: var(--s-muted); text-align: right;
}

/* Responsive log */
@media (max-width: 700px) {
  .fos-log-stats { grid-template-columns: 1fr 1fr; }
  .fos-log-search { max-width: 100%; }
  .fos-btn-export { margin-left: 0; }
}
@media (max-width: 420px) {
  .fos-log-stats { grid-template-columns: 1fr 1fr; gap: 10px; }
  .fos-stat-value { font-size: 20px; }
}