/* Минимальные стили без фреймворков: одна рабочая панель с вкладками. */

:root {
  --color-bg: #f4f6f8;
  --color-surface: #ffffff;
  --color-border: #d8dee6;
  --color-text: #1f2933;
  --color-muted: #6b7785;
  --color-accent: #2f6fed;
  --color-accent-dark: #2456b8;
  --color-error: #c62828;
  --color-error-bg: #fdecea;
  --color-warning: #8a6100;
  --color-warning-bg: #fff7e0;
  --color-success: #1b6b3a;
  --color-success-bg: #e8f5ec;
  --radius: 6px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font: 15px/1.5 -apple-system, "Segoe UI", Roboto, Ubuntu, Arial, sans-serif;
}

/* ---------------- Страница входа ---------------- */

.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.login-card {
  width: 100%;
  max-width: 360px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.login-card h1 { font-size: 19px; margin: 0 0 4px; }
.login-hint { margin: 0 0 12px; color: var(--color-muted); font-size: 13px; }
.login-card label { font-size: 13px; font-weight: 600; margin-top: 8px; }
.login-card button { margin-top: 18px; }

/* ---------------- Верхняя панель ---------------- */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 24px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.topbar-title { display: flex; align-items: baseline; gap: 8px; }
.brand { font-weight: 700; font-size: 17px; }
.brand-sub { color: var(--color-muted); font-size: 13px; }
.topbar-user { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.user-name { font-weight: 600; }
.logout-link { color: var(--color-accent); text-decoration: none; }
.logout-link:hover { text-decoration: underline; }

.role-badge {
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 12px;
  background: #eef1f6;
  color: #414c5a;
}
.role-director { background: #f0e8ff; color: #5b3fa8; }

/* ---------------- Раскладка страницы ---------------- */

.page { padding: 20px 24px 48px; max-width: 1240px; margin: 0 auto; }

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 20px;
}

.tab {
  border: 1px solid transparent;
  border-bottom: none;
  background: transparent;
  padding: 9px 14px;
  border-radius: var(--radius) var(--radius) 0 0;
  font: inherit;
  color: var(--color-muted);
  cursor: pointer;
}

.tab:hover { background: #eaedf2; color: var(--color-text); }

.tab.is-active {
  background: var(--color-surface);
  border-color: var(--color-border);
  color: var(--color-text);
  font-weight: 600;
  margin-bottom: -1px;
}

.tab-panel[hidden] { display: none; }

.layout-two {
  display: grid;
  grid-template-columns: minmax(360px, 460px) minmax(320px, 1fr);
  gap: 20px;
  align-items: start;
  margin-bottom: 20px;
}

@media (max-width: 900px) {
  .layout-two { grid-template-columns: 1fr; }
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 18px 20px 20px;
  margin-bottom: 20px;
}

.card h2 { font-size: 16px; margin: 0 0 14px; }

/* ---------------- Формы ---------------- */

label { display: block; font-size: 13px; font-weight: 600; margin: 12px 0 4px; }
.req { color: var(--color-error); }
.field-hint { margin: 4px 0 0; font-size: 12px; color: var(--color-muted); }

input[type="text"],
input[type="password"],
input[type="date"],
input[type="number"],
select,
textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font: inherit;
  background: #fff;
}

input:focus, select:focus, textarea:focus {
  outline: 2px solid rgba(47, 111, 237, 0.35);
  border-color: var(--color-accent);
}

textarea { resize: vertical; }

.fieldset {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 10px 12px 12px;
  margin: 14px 0 0;
}

.fieldset legend { font-size: 13px; font-weight: 600; padding: 0 4px; }

.radio {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-weight: 400;
  margin: 6px 0 0;
}

.radio input { margin-top: 3px; }
.radio small { color: var(--color-muted); }

button.primary,
.login-card button {
  width: 100%;
  padding: 10px 14px;
  border: none;
  border-radius: var(--radius);
  background: var(--color-accent);
  color: #fff;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

button.primary { margin-top: 18px; }
button.primary:hover, .login-card button:hover { background: var(--color-accent-dark); }

/* ---------------- Предпросмотр расчёта ---------------- */

.preview {
  margin-top: 16px;
  padding: 10px 12px;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
  background: #fafbfd;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
}

.preview-label { font-size: 13px; color: var(--color-muted); }
.preview-value { font-weight: 700; font-variant-numeric: tabular-nums; }

/* ---------------- Уведомления ---------------- */

.alert {
  border-radius: var(--radius);
  padding: 12px 14px;
  margin-bottom: 16px;
  border: 1px solid transparent;
}

.alert ul { margin: 6px 0 0; padding-left: 20px; }
.alert-error { background: var(--color-error-bg); color: var(--color-error); border-color: #f3c2bd; }
.alert-warning { background: var(--color-warning-bg); color: var(--color-warning); border-color: #f0dfae; }
.alert-success { background: var(--color-success-bg); color: var(--color-success); border-color: #bfe0cb; }

.notice { font-size: 13px; color: var(--color-muted); margin: 0 0 12px; }

/* ---------------- Таблицы ---------------- */

.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th, .table td {
  border-bottom: 1px solid var(--color-border);
  padding: 7px 8px;
  text-align: left;
  vertical-align: top;
}

.table th { font-size: 12px; text-transform: uppercase; letter-spacing: 0.02em; color: var(--color-muted); }
.table .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.table .wrap { max-width: 320px; word-break: break-word; }
.table .empty { text-align: center; color: var(--color-muted); padding: 18px; }

.pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 12px;
  white-space: nowrap;
}

.pill-contractor { background: #e6efff; color: #23508f; }
.pill-company { background: #efe6ff; color: #5b3fa8; }
.pill-active { background: var(--color-success-bg); color: var(--color-success); }
.pill-off { background: #eef1f6; color: var(--color-muted); }
.pill-receipt { background: var(--color-success-bg); color: var(--color-success); }
.pill-quality { background: #fff4d9; color: #8a6100; }
.muted { color: var(--color-muted); }

.placeholder { text-align: left; color: var(--color-muted); }
.placeholder h2 { color: var(--color-text); }
.badge-soon {
  display: inline-block;
  margin-top: 8px;
  padding: 2px 10px;
  border-radius: 10px;
  background: #eef1f6;
  color: var(--color-muted);
  font-size: 12px;
}

code { background: #eef1f6; padding: 1px 5px; border-radius: 4px; font-size: 12px; }

/* Список работ для привязки к чеку. */
.receipt-works {
  max-height: 260px;
  overflow-y: auto;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 6px 10px;
  margin-top: 6px;
}
.work-option {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  padding: 6px 2px;
  border-bottom: 1px solid #f0f2f6;
  font-size: 13px;
}
.work-option:last-child { border-bottom: none; }
.work-option input { margin-top: 3px; }
.work-task { display: block; color: var(--color-muted); }