:root {
  --bg: #f5f6fa;
  --card: #ffffff;
  --text: #1f2a44;
  --muted: #5b6782;
  --line: #dbe2f0;
  --primary: #1f7aec;
  --primary-2: #155dba;
  --danger: #d9534f;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.topbar {
  background: var(--card);
  border-bottom: 1px solid var(--line);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  position: sticky;
  top: 0;
  z-index: 50;
}
.topbar h1 {
  margin: 0;
  font-size: 1.1rem;
}
.nav {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav a, .nav button {
  text-decoration: none;
  border: 1px solid #cfdaf3;
  background: #eef3ff;
  color: var(--text);
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 8px 12px;
  cursor: pointer;
}
.nav a.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.page {
  max-width: none;
  width: 100%;
  margin: 24px 0;
  padding: 0 16px 24px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 10px 32px rgba(20, 36, 71, 0.08);
  padding: 20px;
}

#status {
  margin-bottom: 12px;
  font-weight: 600;
  color: var(--primary);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

label { display: flex; flex-direction: column; gap: 6px; position: relative; }
label span {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  font-weight: 700;
}

input {
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid #ccd3e0;
  font-size: 0.95rem;
  background: #f9fbff;
}

button {
  border: none;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff;
  padding: 11px 14px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
}

button.secondary {
  background: #eef3ff;
  color: var(--text);
  border: 1px solid #cfdaf3;
}

button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

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

.login-wrap {
  max-width: 460px;
  margin: 36px auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  margin-top: 16px;
}

th, td {
  padding: 8px;
  border: 1px solid #d0d6e4;
  font-size: 0.88rem;
  vertical-align: top;
}

th { background: #eef1f8; text-align: left; }

.results-cards {
  display: none;
  margin-top: 16px;
  gap: 12px;
}

.results-cards[hidden] {
  display: none !important;
}

.result-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(20, 36, 71, 0.08);
  padding: 12px;
}

.result-card-title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 8px;
}

.result-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.result-card-field {
  background: #f8faff;
  border: 1px solid #e4ebfa;
  border-radius: 8px;
  padding: 8px;
}

.result-card-field strong {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin-bottom: 4px;
}

.pagination {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-btn {
  border: 1px solid #cfdaf3;
  background: #fff;
  color: var(--text);
  border-radius: 6px;
  padding: 6px 10px;
  cursor: pointer;
}
.page-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.update-progress { margin-top: 10px; }
.update-progress[hidden] { display: none; }
.update-progress-track { width: 100%; height: 10px; background: #e7edf8; border-radius: 999px; overflow: hidden; }
.update-progress-fill { width: 0%; height: 100%; background: linear-gradient(90deg, var(--primary), #34a1ff); transition: width 1s linear; }
.update-progress-text { margin-top: 6px; color: #3d4f73; font-size: 0.84rem; }

.maintenance-panel {
  margin-bottom: 16px;
  background: #fff7e6;
  border: 1px solid #f4d19b;
  border-radius: 12px;
  padding: 14px;
  color: #7a4d00;
}

.alert-item {
  border: 1px solid #d8e3fa;
  border-radius: 10px;
  padding: 10px;
  background: #f8fbff;
  margin-top: 8px;
}

.hidden { display: none !important; }
.small { font-size: 0.84rem; color: var(--muted); }
.error { color: var(--danger); }
.phone-actions a {
  color: var(--primary-2);
  text-decoration: none;
}
.phone-actions a:hover { text-decoration: underline; }

.suggestions {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: #fff;
  border: 1px solid #ccd3e0;
  border-radius: 8px;
  box-shadow: 0 6px 18px rgba(31, 42, 68, 0.08);
  max-height: 240px;
  overflow-y: auto;
  z-index: 30;
  padding: 4px 0;
}

.suggestions[hidden] { display: none; }

.suggestion-item {
  padding: 8px 12px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.suggestion-item:hover { background: #eef1f8; }
.suggestion-item strong { color: #1f2a44; font-size: 0.9rem; }
.suggestion-item small { color: #6c7a96; font-size: 0.8rem; }

@media (max-width: 700px) {
  .topbar { flex-direction: column; align-items: flex-start; }
  #resultsTable {
    display: none !important;
  }
  .results-cards:not([hidden]) {
    display: flex;
    flex-direction: column;
  }
}