:root {
  --bg: #f5efe6;
  --card: #fffdf9;
  --primary: #425d7c;
  --primary-dark: #2f4867;
  --accent: #c98b52;
  --success: #2f7d4d;
  --danger: #9f3d3d;
  --text: #1f2933;
  --muted: #62707d;
  --border: #e4ddd1;
  --shadow: 0 18px 40px rgba(31, 41, 51, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: linear-gradient(180deg, #f9f3eb 0%, var(--bg) 100%);
  color: var(--text);
}

.container {
  max-width: 780px;
  margin: 48px auto;
  padding: 0 20px 40px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.hero {
  padding: 28px 32px;
  margin-bottom: 26px;
}

.eyebrow {
  margin: 0 0 12px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 12px;
  font-size: clamp(2rem, 4vw, 2.7rem);
}

.subtitle {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.5;
}

.form-card,
.results-card {
  padding: 26px 28px;
}

.field-group {
  margin-bottom: 22px;
}

label,
legend {
  display: block;
  margin-bottom: 10px;
  font-weight: 700;
}

input[type='number'],
input[type='password'],
input[type='email'] {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 1rem;
  background: #fff;
}

fieldset {
  margin: 0;
  padding: 0;
  border: 0;
}

.option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  margin: 8px 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #f9f6f1;
  cursor: pointer;
  font-weight: 500;
}

.option input {
  accent-color: var(--primary);
}

button {
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 10px;
  padding: 12px 18px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.2s ease;
}

button:hover {
  opacity: 0.95;
}

button.secondary {
  background: var(--accent);
}

.message {
  min-height: 24px;
  margin-top: 18px;
  font-weight: 700;
}

.message.success {
  color: var(--success);
}

.message.error {
  color: var(--danger);
}

.app-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.app-nav a {
  padding: 8px 14px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--primary-dark);
  background: #f3eee7;
  border: 1px solid var(--border);
}

.app-nav a:hover {
  background: #ece5da;
}

.app-nav a.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.admin-container {
  max-width: 900px;
}

.admin-hero {
  margin-bottom: 18px;
}

.hero-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.hidden {
  display: none;
}

.results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.results-actions {
  display: flex;
  gap: 10px;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: white;
}

th,
td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

th {
  background: #f3eee7;
  color: var(--primary-dark);
}

@media (max-width: 600px) {
  .container {
    margin-top: 24px;
  }

  .hero,
  .form-card,
  .results-card {
    padding-left: 18px;
    padding-right: 18px;
  }

  .results-header,
  .hero-row {
    flex-direction: column;
    align-items: flex-start;
  }
}

input[type='text'],
input[type='tel'],
textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 1rem;
  background: #fff;
  font-family: inherit;
}

button.small {
  padding: 6px 10px;
  font-size: 0.85rem;
}

.row-actions {
  display: flex;
  gap: 8px;
}

.col-ew,
.col-ki {
  font-weight: 700;
}

.col-nr.gf-highlight {
  background: rgba(201, 139, 82, 0.25);
  font-weight: 700;
}

.sum-row td {
  font-weight: 700;
  border-top: 2px solid var(--primary);
  background: #f3eee7;
}

@media print {
  .no-print {
    display: none !important;
  }

  .container {
    max-width: none;
    margin: 0;
    padding: 0;
  }

  .card {
    box-shadow: none;
    border: none;
  }

  @page {
    size: A4 landscape;
    margin: 12mm;
  }
}