* { box-sizing: border-box; }

:root {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #151515;
  background: #f5f5f3;
}

body { margin: 0; }

.shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 64px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 36px;
}

.brand {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.subtitle, .muted { color: #6f6f68; }

.panel {
  background: #fff;
  border: 1px solid #e7e7e2;
  border-radius: 18px;
  padding: 28px;
  box-shadow: 0 10px 30px rgba(0,0,0,.035);
}

#loginView {
  max-width: 520px;
  margin: 70px auto 0;
}

.eyebrow {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
  color: #77776e;
}

h1 {
  margin: 0 0 10px;
  font-size: clamp(30px, 5vw, 46px);
  letter-spacing: -.045em;
}

h2 { margin: 0 0 8px; }

.form {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

label { font-size: 14px; font-weight: 700; }

input {
  width: 100%;
  border: 1px solid #d7d7d0;
  border-radius: 12px;
  padding: 14px 15px;
  font: inherit;
  background: #fff;
}

input:focus {
  outline: 2px solid #151515;
  outline-offset: 2px;
}

.button {
  border: 0;
  border-radius: 12px;
  padding: 13px 16px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  background: #151515;
  color: #fff;
}

.button.secondary {
  background: #fff;
  color: #151515;
  border: 1px solid #d7d7d0;
}

.message {
  min-height: 22px;
  margin-top: 16px;
  color: #595952;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.restaurant-card {
  background: #fff;
  border: 1px solid #e7e7e2;
  border-radius: 18px;
  padding: 22px;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease;
}

.restaurant-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0,0,0,.06);
}

.restaurant-name {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -.025em;
}

.meta {
  margin-top: 5px;
  color: #77776e;
  font-size: 14px;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.badge, .status-pill {
  border: 1px solid #deded7;
  background: #f7f7f4;
  border-radius: 999px;
  padding: 7px 10px;
  font-size: 12px;
  font-weight: 750;
}

.back-button {
  border: 0;
  background: transparent;
  padding: 0;
  margin: 0 0 16px;
  cursor: pointer;
  font: inherit;
  font-weight: 750;
}

.restaurant-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
}

.dashboard-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 18px;
  margin-top: 18px;
}

.side-nav {
  display: grid;
  align-content: start;
  gap: 6px;
}

.nav-item {
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  border-radius: 11px;
  padding: 11px 13px;
  cursor: pointer;
  font: inherit;
  color: #55554f;
}

.nav-item:hover,
.nav-item.active {
  background: #151515;
  color: #fff;
}

.workspace {
  min-height: 420px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 22px 0;
}

.metric {
  border: 1px solid #e6e6e0;
  border-radius: 14px;
  padding: 18px;
  background: #fafaf8;
}

.metric-value {
  font-size: 30px;
  font-weight: 800;
}

.metric-label {
  margin-top: 3px;
  color: #77776e;
  font-size: 13px;
}

.placeholder {
  border: 1px dashed #d4d4cc;
  border-radius: 14px;
  padding: 22px;
  margin-top: 18px;
  color: #707068;
}

.hidden { display: none !important; }

@media (max-width: 760px) {
  .dashboard-layout { grid-template-columns: 1fr; }
  .side-nav {
    grid-template-columns: repeat(2, 1fr);
  }
  .metric-grid { grid-template-columns: 1fr; }
  .restaurant-header { flex-direction: column; }
}