style: remove all emojis, apply saas minimal dark mode design system

frontend/src/App.tsx

@@ -3,95 +3,125 @@ import { useAppStore } from './store/useAppStore';
 import FloorPlan from './components/FloorPlan';
 import Timeline from './components/Timeline';
 import ReservationList from './components/ReservationList';
-import BookingModal from './components/BookingModal';
+import ReservationModal from './components/BookingModal';
 import { ViewMode } from './types';
 
-const NAV_ITEMS: { id: ViewMode; label: string; icon: string }[] = [
+const NAV = [
-  { id: 'floor', label: '2D Tischplan', icon: '⬛' },
+  { id: 'floor' as ViewMode, label: 'Tischplan' },
-  { id: 'timeline', label: 'Timeline', icon: '📊' },
+  { id: 'timeline' as ViewMode, label: 'Timeline' },
-  { id: 'list', label: 'Reservierungen', icon: '📋' },
+  { id: 'list' as ViewMode, label: 'Reservierungen' },
 ];
 
-function App() {
+export default function App() {
   const [view, setView] = useState<ViewMode>('floor');
   const { tables, reservations, showBookingModal, openBookingModal } = useAppStore();
 
-  const activeCount = reservations.filter((r) => ['PENDING', 'CONFIRMED', 'ARRIVED'].includes(r.status)).length;
   const freeCount = tables.filter((t) => t.status === 'FREE').length;
+  const activeCount = reservations.filter((r) => ['PENDING', 'CONFIRMED', 'ARRIVED'].includes(r.status)).length;
 
   return (
-    <div className="min-h-screen bg-slate-950 text-slate-100" style={{ fontFamily: "'Inter', system-ui, sans-serif" }}>
+    <div style={{ display: 'flex', flexDirection: 'column', minHeight: '100vh', background: 'var(--color-bg)' }}>
-      {/* Header */}
+      {/* ── Header ── */}
-      <header className="sticky top-0 z-40 border-b border-slate-800/80 bg-slate-950/95 backdrop-blur-xl px-4 lg:px-6 py-3">
+      <header style={{
-        <div className="max-w-7xl mx-auto flex items-center justify-between gap-4">
+        position: 'sticky', top: 0, zIndex: 50,
-          {/* Brand */}
+        background: 'rgba(9,9,13,0.92)',
-          <div className="flex items-center gap-3">
+        backdropFilter: 'blur(16px)',
-            <div className="w-9 h-9 rounded-xl bg-gradient-to-br from-amber-400 to-orange-500 flex items-center justify-center font-black text-slate-950 text-sm shadow-lg shadow-amber-500/25">
+        borderBottom: '1px solid var(--color-border)',
-              PL
+        padding: '0 1.5rem',
+        height: 56,
+        display: 'flex', alignItems: 'center', justifyContent: 'space-between', gap: '1rem',
+      }}>
+        {/* Brand */}
+        <div style={{ display: 'flex', alignItems: 'center', gap: '0.75rem' }}>
+          <div style={{
+            width: 32, height: 32, borderRadius: 8,
+            background: 'var(--color-accent)',
+            display: 'flex', alignItems: 'center', justifyContent: 'center',
+            fontSize: 12, fontWeight: 700, color: '#fff',
+            letterSpacing: '-0.5px',
+            boxShadow: '0 0 20px var(--color-accent-glow)',
+          }}>PL</div>
+          <div>
+            <div style={{ fontWeight: 600, fontSize: 14, color: 'var(--color-text)', letterSpacing: '-0.2px' }}>
+              Pizzeria Luigi
             </div>
-            <div className="hidden sm:block">
+            <div style={{ fontSize: 11, color: 'var(--color-muted)', display: 'flex', alignItems: 'center', gap: 5 }}>
-              <p className="font-bold text-base leading-tight">Pizzeria Luigi</p>
+              <span style={{ width: 5, height: 5, borderRadius: '50%', background: 'var(--color-success)', display: 'inline-block' }} />
-              <p className="text-xs text-slate-500 flex items-center gap-1.5">
+              {new Date().toLocaleDateString('de-DE', { weekday: 'long', day: '2-digit', month: 'short' })}
-                <span className="w-1.5 h-1.5 rounded-full bg-emerald-500 animate-pulse" />
-                Live · {new Date().toLocaleDateString('de-DE', { weekday: 'long', day: '2-digit', month: 'long' })}
-              </p>
             </div>
           </div>
-
-          {/* Stats */}
-          <div className="hidden md:flex items-center gap-4 text-xs">
-            <div className="flex items-center gap-2 px-3 py-1.5 bg-slate-900 rounded-xl border border-slate-800">
-              <span className="w-2 h-2 rounded-full bg-emerald-500" />
-              <span className="text-slate-400">Frei:</span>
-              <span className="font-bold text-emerald-400">{freeCount}</span>
-            </div>
-            <div className="flex items-center gap-2 px-3 py-1.5 bg-slate-900 rounded-xl border border-slate-800">
-              <span className="w-2 h-2 rounded-full bg-amber-400" />
-              <span className="text-slate-400">Aktiv:</span>
-              <span className="font-bold text-amber-400">{activeCount}</span>
-            </div>
-          </div>
-
-          {/* Nav */}
-          <nav className="flex bg-slate-900/80 p-1 rounded-xl border border-slate-800 gap-1">
-            {NAV_ITEMS.map((item) => (
-              <button
-                key={item.id}
-                onClick={() => setView(item.id)}
-                className={`px-3 py-1.5 rounded-lg text-xs font-semibold transition flex items-center gap-1.5 ${
-                  view === item.id
-                    ? 'bg-amber-500 text-slate-950 shadow'
-                    : 'text-slate-400 hover:text-slate-200'
-                }`}
-              >
-                <span>{item.icon}</span>
-                <span className="hidden sm:inline">{item.label}</span>
-              </button>
-            ))}
-          </nav>
-
-          {/* CTA */}
-          <button
-            onClick={() => openBookingModal()}
-            className="bg-emerald-500 hover:bg-emerald-400 active:scale-95 text-slate-950 font-bold px-4 py-2 rounded-xl text-xs transition shadow-lg shadow-emerald-500/20 flex items-center gap-1.5"
-          >
-            <span>+</span>
-            <span className="hidden sm:inline">Walk-In</span>
-          </button>
         </div>
+
+        {/* Stats */}
+        <div style={{ display: 'flex', gap: '0.5rem' }}>
+          <Chip color="success" label="Frei" value={freeCount} />
+          <Chip color="accent" label="Aktiv" value={activeCount} />
+        </div>
+
+        {/* Nav */}
+        <nav style={{
+          display: 'flex', background: 'var(--color-surface)', borderRadius: 10,
+          border: '1px solid var(--color-border)', padding: 3, gap: 2,
+        }}>
+          {NAV.map((n) => (
+            <button
+              key={n.id}
+              onClick={() => setView(n.id)}
+              style={{
+                padding: '5px 14px', borderRadius: 7, fontSize: 12, fontWeight: 600, cursor: 'pointer',
+                border: 'none', transition: 'all 0.15s',
+                background: view === n.id ? 'var(--color-accent)' : 'transparent',
+                color: view === n.id ? '#fff' : 'var(--color-muted)',
+                boxShadow: view === n.id ? '0 2px 12px var(--color-accent-glow)' : 'none',
+              }}
+            >
+              {n.label}
+            </button>
+          ))}
+        </nav>
+
+        {/* CTA */}
+        <button
+          onClick={() => openBookingModal()}
+          style={{
+            background: 'var(--color-accent)', color: '#fff',
+            border: 'none', borderRadius: 8, cursor: 'pointer',
+            padding: '7px 16px', fontSize: 12, fontWeight: 600,
+            display: 'flex', alignItems: 'center', gap: 6,
+            boxShadow: '0 2px 16px var(--color-accent-glow)',
+            transition: 'all 0.15s',
+          }}
+          onMouseEnter={(e) => (e.currentTarget.style.background = 'var(--color-accent-hover)')}
+          onMouseLeave={(e) => (e.currentTarget.style.background = 'var(--color-accent)')}
+        >
+          Walk-In
+        </button>
       </header>
 
-      {/* Main */}
+      {/* ── Content ── */}
-      <main className="max-w-7xl mx-auto p-4 lg:p-6">
+      <main style={{ flex: 1, maxWidth: 1280, width: '100%', margin: '0 auto', padding: '1.5rem' }}>
         {view === 'floor' && <FloorPlan tables={tables} />}
         {view === 'timeline' && <Timeline />}
         {view === 'list' && <ReservationList />}
       </main>
 
-      {/* Booking Modal */}
+      {showBookingModal && <ReservationModal />}
-      {showBookingModal && <BookingModal />}
     </div>
   );
 }
 
-export default App;
+// ─── Shared atoms ────────────────────────────────────────────────────────────
+function Chip({ label, value, color }: { label: string; value: number; color: 'success' | 'accent' }) {
+  const c = color === 'success' ? 'var(--color-success)' : 'var(--color-accent)';
+  return (
+    <div style={{
+      display: 'flex', alignItems: 'center', gap: 6,
+      background: 'var(--color-surface)', borderRadius: 8,
+      border: '1px solid var(--color-border)', padding: '4px 10px', fontSize: 11,
+    }}>
+      <span style={{ width: 6, height: 6, borderRadius: '50%', background: c }} />
+      <span style={{ color: 'var(--color-muted)' }}>{label}</span>
+      <span style={{ fontWeight: 700, color: c }}>{value}</span>
+    </div>
+  );
+}

frontend/src/components/BookingModal.tsx

@@ -18,12 +18,12 @@ const DURATION_OPTIONS = [
 ];
 
 const EXTRA_TAGS = [
-  { id: 'Hochstuhl', icon: '🪑', label: 'Hochstuhl' },
+  { id: 'Hochstuhl', label: 'Hochstuhl' },
-  { id: 'Geburtstag', icon: '🎂', label: 'Geburtstag' },
+  { id: 'Geburtstag', label: 'Geburtstag' },
-  { id: 'Fensterplatz', icon: '🪟', label: 'Fensterplatz' },
+  { id: 'Fensterplatz', label: 'Fensterplatz' },
-  { id: 'Hund', icon: '🐕', label: 'Hund' },
+  { id: 'Hund', label: 'Hund' },
-  { id: 'Terrasse', icon: '☀️', label: 'Terrasse / Außen' },
+  { id: 'Terrasse', label: 'Terrasse / Außen' },
-  { id: 'Allergie', icon: '⚠️', label: 'Allergie' },
+  { id: 'Allergie', label: 'Allergie' },
 ];
 
 // ─── Helpers ────────────────────────────────────────────────────────────────
@@ -230,7 +230,6 @@ export default function ReservationModal() {
                         : 'bg-slate-800/50 border-slate-700 text-slate-400 hover:border-slate-500 hover:text-slate-300'
                     }`}
                   >
-                    <span className="text-base">{tag.icon}</span>
                     <span>{tag.label}</span>
                   </button>
                 ))}

frontend/src/components/FloorPlan.tsx

@@ -62,7 +62,7 @@ export default function FloorPlan({ tables }: Props) {
               cursor-pointer shadow-lg`}
           >
             <span className="font-bold text-xl">{t.number}</span>
-            <span className="text-xs opacity-75">👤 {t.maxCapacity}</span>
+            <span className="text-xs opacity-60">{t.maxCapacity} P.</span>
             <span className="text-[10px] font-semibold uppercase tracking-wider opacity-80">
               {STATUS_LABEL[t.status]}
             </span>

frontend/src/components/ReservationList.tsx

@@ -27,11 +27,13 @@ const NEXT_STATUS: Partial<Record<ReservationStatus, ReservationStatus>> = {
   ARRIVED: 'FINISHED',
 };
 
-const TAG_ICONS: Record<string, string> = {
+const TAG_LABELS: Record<string, string> = {
-  Hochstuhl: '🪑',
+  Hochstuhl: 'Hochstuhl',
-  Allergie: '⚠️',
+  Allergie: 'Allergie',
-  Fensterplatz: '🪟',
+  Fensterplatz: 'Fensterplatz',
-  Geburtstag: '🎂',
+  Geburtstag: 'Geburtstag',
+  Hund: 'Hund',
+  Terrasse: 'Terrasse',
 };
 
 export default function ReservationList() {
@@ -54,17 +56,17 @@ export default function ReservationList() {
             </span>
           </div>
           <div className="text-xs mt-1 text-current/70 flex flex-wrap gap-x-3 gap-y-0.5">
-            <span>👤 {r.guestCount} Pers.</span>
+            <span>{r.guestCount} Pers.</span>
-            <span>🕐 {r.startTime}–{r.endTime}</span>
+            <span>{r.startTime}–{r.endTime}</span>
-            <span>📋 Tisch {getTableNames(r.tableIds)}</span>
+            <span>Tisch {getTableNames(r.tableIds)}</span>
-            {r.guest.phone && <span>📞 {r.guest.phone}</span>}
+            {r.guest.phone && <span>{r.guest.phone}</span>}
           </div>
           {r.tags.length > 0 && (
             <div className="flex gap-1 mt-2 flex-wrap">
               {r.tags.map((tag) => (
                 <span key={tag} className="text-xs px-2 py-0.5 rounded-full bg-slate-800/80 text-slate-300 border border-slate-700">
-                  {TAG_ICONS[tag] ?? '🏷️'} {tag}
+                    {TAG_LABELS[tag] ?? tag}
-                </span>
+                  </span>
               ))}
             </div>
           )}

frontend/src/index.css

@@ -1 +1,49 @@
 @import "tailwindcss";
+
+@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
+
+@theme {
+  --font-sans: 'Inter', system-ui, sans-serif;
+
+  --color-bg: #09090d;
+  --color-surface: #111116;
+  --color-surface-2: #1a1a24;
+  --color-border: #1f1f2e;
+  --color-border-2: #2a2a3a;
+
+  --color-accent: #6366f1;
+  --color-accent-hover: #818cf8;
+  --color-accent-dim: rgba(99,102,241,0.12);
+  --color-accent-glow: rgba(99,102,241,0.25);
+
+  --color-success: #22c55e;
+  --color-warning: #f59e0b;
+  --color-danger: #ef4444;
+  --color-sky: #38bdf8;
+
+  --color-text: #f4f4f8;
+  --color-muted: #71717a;
+  --color-subtle: #3f3f52;
+}
+
+*, *::before, *::after { box-sizing: border-box; }
+
+html, body, #root {
+  height: 100%;
+  margin: 0;
+  background-color: var(--color-bg);
+  color: var(--color-text);
+  font-family: var(--font-sans);
+  -webkit-font-smoothing: antialiased;
+}
+
+/* Scrollbar */
+::-webkit-scrollbar { width: 6px; height: 6px; }
+::-webkit-scrollbar-track { background: transparent; }
+::-webkit-scrollbar-thumb { background: var(--color-border-2); border-radius: 3px; }
+
+/* Selection */
+::selection { background: var(--color-accent-dim); color: var(--color-text); }
+
+/* Focus ring */
+:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }