:root {
  --color-primary: #1E3A5F;
  --color-primary-hover: #294e7f;
  --color-bg: #F7F8FA;
  --color-surface: #FFFFFF;
  --color-text: #1A1D21;
  --color-text-muted: #6B7280;
  --color-border: #E5E7EB;
  --color-error: #C0392B;
  --color-success: #1E7E4C;
  --font-ui: "PT Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  --font-num: "PT Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-ui);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

/* --- Экран входа --- */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.login-card {
  width: 100%;
  max-width: 360px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 32px 28px;
  box-shadow: 0 1px 3px rgba(16, 24, 40, 0.06);
}

.login-card h1 {
  margin: 0 0 4px;
  font-size: 20px;
  font-weight: 700;
}

.login-card .subtitle {
  margin: 0 0 24px;
  color: var(--color-text-muted);
  font-size: 14px;
}

label {
  display: block;
  font-size: 13px;
  color: var(--color-text-muted);
  margin-bottom: 6px;
}

input[type="text"],
input[type="password"],
input[type="date"],
input[type="search"] {
  width: 100%;
  padding: 10px 12px;
  font-size: 15px;
  font-family: var(--font-ui);
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  outline: none;
}

input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.12);
}

.field { margin-bottom: 16px; }

button.primary {
  width: 100%;
  padding: 11px 14px;
  font-size: 15px;
  font-weight: 600;
  font-family: var(--font-ui);
  color: #fff;
  background: var(--color-primary);
  border: none;
  border-radius: 8px;
  cursor: pointer;
}

button.primary:hover { background: var(--color-primary-hover); }
button.primary:disabled { opacity: 0.6; cursor: default; }

.error-text {
  color: var(--color-error);
  font-size: 13px;
  margin-top: 14px;
  min-height: 16px;
}

/* --- Верхняя панель --- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}
.topbar .brand { font-weight: 700; font-size: 16px; }
.topbar .logout {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 14px;
}
.topbar .logout:hover { color: var(--color-primary); }

.content { padding: 24px 20px; }

.status-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 20px 22px;
  max-width: 640px;
}
.status-card .ok { color: var(--color-success); font-size: 15px; margin: 0 0 8px; }
.status-card .err { color: var(--color-error); font-size: 15px; margin: 0; }
.status-card .muted { color: var(--color-text-muted); font-size: 14px; margin: 0; }

/* --- Главный экран: панель управления --- */
.toolbar {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 14px;
}
.toolbar-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.toolbar-row + .toolbar-row { margin-top: 12px; }
.toolbar-row.dates label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  color: var(--color-text-muted);
  font-size: 14px;
}
.toolbar-row.dates input[type="date"] { width: auto; }
#search { max-width: 320px; }
.spacer { flex: 1; }

.presets { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  padding: 7px 12px;
  font-size: 13px;
  font-family: var(--font-ui);
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  cursor: pointer;
}
.chip:hover { border-color: var(--color-primary); }
.chip.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.btn-ghost {
  padding: 7px 12px;
  font-size: 13px;
  font-family: var(--font-ui);
  color: var(--color-primary);
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  cursor: pointer;
}
.btn-ghost:hover { border-color: var(--color-primary); }

button.primary.small { width: auto; padding: 8px 14px; font-size: 14px; }

.summary {
  font-size: 14px;
  color: var(--color-text-muted);
  margin: 0 2px 10px;
}

/* --- Таблица --- */
.table-wrap {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  overflow: hidden;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
thead th {
  text-align: left;
  padding: 11px 14px;
  background: #F0F2F5;
  color: var(--color-text-muted);
  font-weight: 700;
  font-size: 13px;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}
tbody td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: #FAFBFC; }

.col-sum { text-align: right; font-variant-numeric: tabular-nums; font-family: var(--font-num); }
.col-id .mono, .col-account { font-family: var(--font-num); font-size: 13px; }

.copyable { cursor: pointer; border-bottom: 1px dashed transparent; }
.copyable:hover { border-bottom-color: var(--color-border); }
.copyable.copied { color: var(--color-success); }

.table-state {
  padding: 22px 16px;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 14px;
}
.table-state.err { color: var(--color-error); }

/* --- Адаптив под телефон --- */
@media (max-width: 640px) {
  #search { max-width: 100%; width: 100%; }
  thead { display: none; }
  table, tbody, tr, td { display: block; width: 100%; }
  tbody tr {
    border: 1px solid var(--color-border);
    border-radius: 8px;
    margin-bottom: 10px;
    padding: 4px 0;
  }
  tbody td { border: none; padding: 6px 14px; white-space: normal; }
  tbody td::before {
    content: attr(data-label);
    display: block;
    font-size: 12px;
    color: var(--color-text-muted);
  }
  .col-sum { text-align: left; }
}

.col-name { min-width: 120px; }
.muted-cell { color: var(--color-text-muted); }
.loading-cell { color: var(--color-border); }

.sync-banner {
  font-size: 13px;
  color: var(--color-primary);
  background: #EAF0F8;
  border: 1px solid #D4E0F0;
  border-radius: 8px;
  padding: 7px 12px;
  margin: 0 2px 12px;
}