* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: #14171c;
  color: #f0f2f5;
  font-size: 18px;
}

a { color: #6ab0ff; }

.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px;
}

.kiosk-wrap {
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px;
}

nav.topnav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #1c2129;
  padding: 14px 20px;
  border-bottom: 3px solid #2b323e;
  flex-wrap: wrap;
  gap: 10px;
}

nav.topnav .brand {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

nav.topnav .links a {
  color: #cfd6e0;
  text-decoration: none;
  margin-left: 18px;
  font-size: 16px;
  font-weight: 600;
}

nav.topnav .links a:hover { color: #fff; }

nav.topnav .role-badge {
  background: #2b323e;
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 13px;
  color: #9aa6b5;
  margin-left: 18px;
}

h1 { font-size: 30px; margin: 10px 0 20px; }
h2 { font-size: 22px; margin: 24px 0 12px; }
h3 { font-size: 18px; margin: 16px 0 8px; }

.card {
  background: #1c2129;
  border: 1px solid #2b323e;
  border-radius: 10px;
  padding: 18px;
  margin-bottom: 18px;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: #1c2129;
  border-radius: 10px;
  overflow: hidden;
}

th, td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid #2b323e;
  font-size: 15px;
}

th { background: #232a35; color: #9aa6b5; text-transform: uppercase; font-size: 12px; letter-spacing: 0.5px; }

tr:last-child td { border-bottom: none; }

.btn {
  display: inline-block;
  background: #3a7bd5;
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 10px 18px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}

.btn:hover { background: #2f66b3; }
.btn.small { padding: 6px 12px; font-size: 13px; }
.btn.danger { background: #d5473a; }
.btn.danger:hover { background: #b23a2f; }
.btn.success { background: #2fa864; }
.btn.success:hover { background: #24824e; }
.btn.secondary { background: #414a58; }
.btn.secondary:hover { background: #333a45; }
.btn.big { padding: 20px 24px; font-size: 20px; width: 100%; }

.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.badge.ok { background: #1f3d2a; color: #6adf8f; }
.badge.warn { background: #40361a; color: #f0c357; }
.badge.flag { background: #4a1d1d; color: #ff7a6e; }
.badge.due { background: #3a2c17; color: #ffb454; }

.row-flagged { background: #2a1717 !important; }
.row-flagged td { border-bottom-color: #4a1d1d; }

form.inline { display: inline; }

label {
  display: block;
  margin: 10px 0 4px;
  font-size: 14px;
  color: #b7c0cc;
  font-weight: 600;
}

input[type=text], input[type=password], input[type=number], select, textarea {
  width: 100%;
  padding: 12px;
  border-radius: 8px;
  border: 1px solid #3a4250;
  background: #10131a;
  color: #f0f2f5;
  font-size: 16px;
}

textarea { min-height: 70px; resize: vertical; }

.error-box {
  background: #4a1d1d;
  color: #ff9d92;
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 16px;
  font-weight: 600;
}

.success-box {
  background: #1f3d2a;
  color: #a5f0bd;
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 16px;
  font-weight: 600;
}

.notice-box {
  background: #40361a;
  color: #f0c357;
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 16px;
  font-weight: 600;
}

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }

@media (max-width: 900px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

/* ---------- Kiosk-specific, large-format touch styling ---------- */

.kiosk-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.kiosk-header .shift-badge {
  background: #2b323e;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 700;
}

.machine-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 18px;
}

.machine-card {
  background: #1c2129;
  border: 2px solid #2b323e;
  border-radius: 14px;
  padding: 20px;
}

.machine-card.flagged {
  border-color: #ff5c4d;
  background: #241414;
  box-shadow: 0 0 0 3px rgba(255, 92, 77, 0.25);
}

.machine-card.changeover {
  border-color: #ffb454;
}

.machine-card h3 {
  margin: 0 0 10px;
  font-size: 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.machine-card .spec-line {
  font-size: 17px;
  margin: 6px 0;
  color: #dce2ea;
}

.machine-card .meta-line {
  font-size: 13px;
  color: #8b95a3;
  margin: 4px 0;
}

.machine-card .actions {
  margin-top: 14px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.pin-pad {
  max-width: 360px;
  margin: 60px auto;
  text-align: center;
}

.pin-display {
  font-size: 40px;
  letter-spacing: 12px;
  background: #10131a;
  border-radius: 10px;
  padding: 16px;
  margin: 20px 0;
  min-height: 60px;
}

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

.pin-grid button {
  font-size: 26px;
  padding: 22px;
  border-radius: 10px;
  border: 1px solid #3a4250;
  background: #1c2129;
  color: #fff;
  cursor: pointer;
}

.pin-grid button:active { background: #2b323e; }

.center-page {
  max-width: 460px;
  margin: 80px auto;
}

.muted { color: #8b95a3; }