:root {
  --bg: #f6f7f9;
  --card: #ffffff;
  --text: #1c2430;
  --muted: #68737f;
  --line: #e4e8ee;
  --accent: #2563eb;
  --accent-dark: #1d4ed8;
  --green: #16a34a;
  --red: #dc2626;
  --amber: #d97706;
  --radius: 10px;
  --shadow: 0 8px 30px rgba(16, 24, 40, .10);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font: 14px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}

/* ---------- шапка ---------- */
.topbar {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 20px;
  background: var(--card);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 20;
}
.logo { font-size: 20px; font-weight: 800; letter-spacing: -.5px; }
.logo span { color: var(--accent); }
.spacer { flex: 1; }
.month-nav { display: inline-flex; align-items: center; gap: 3px; }
.month-btn {
  min-width: 132px; text-align: center; font-weight: 600;
  border: 1px solid var(--line); background: var(--card); color: var(--text);
  border-radius: 8px; padding: 7px 12px; cursor: pointer;
}
.month-btn:hover { background: #eef1f5; }
.month-arrow {
  border: 1px solid var(--line); background: var(--card); color: var(--muted);
  border-radius: 8px; padding: 6px 11px; font-size: 16px; line-height: 1; cursor: pointer;
}
.month-arrow:hover { background: #eef1f5; color: var(--text); }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); border: 0;
}
.total-badge { color: var(--muted); font-size: 13px; white-space: nowrap; }
.total-badge b { color: var(--text); font-size: 15px; }

/* ---------- кнопки ---------- */
.btn {
  border: 1px solid var(--line); background: var(--card); color: var(--text);
  border-radius: 8px; padding: 7px 14px; font: inherit; cursor: pointer;
  transition: background .12s, border-color .12s;
  white-space: nowrap;
}
.btn:hover { background: #eef1f5; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); }
.btn-danger { color: var(--red); border-color: #f3c1c1; }
.btn-danger:hover { background: #fdf0f0; }
.btn-ghost { border-color: transparent; color: var(--muted); }
.btn-small { padding: 4px 10px; font-size: 13px; }
.btn-block { width: 100%; }
.btn:disabled { opacity: .5; cursor: default; }

/* ---------- таблица проектов ---------- */
main { padding: 20px; max-width: 1400px; margin: 0 auto; }
table.projects, table.docs {
  width: 100%; border-collapse: separate; border-spacing: 0;
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden;
}
.projects th, .docs th {
  text-align: left; font-size: 12px; text-transform: uppercase;
  letter-spacing: .04em; color: var(--muted);
  padding: 10px 14px; border-bottom: 1px solid var(--line);
  background: #fafbfc;
}
.projects td, .docs td {
  padding: 12px 14px; border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.projects tr:last-child td, .docs tr:last-child td { border-bottom: none; }
.projects tbody tr:hover { background: #fafcff; }
th.num, td.num { text-align: right; }
td.num { font-variant-numeric: tabular-nums; font-weight: 600; white-space: nowrap; }

.site-link { color: var(--accent); text-decoration: none; word-break: break-all; }
.site-link:hover { text-decoration: underline; }
.company-btn {
  background: none; border: none; padding: 0; font: inherit;
  color: var(--text); font-weight: 600; cursor: pointer;
  border-bottom: 1px dashed #9db4d0;
}
.company-btn:hover { color: var(--accent); }
.company-sub { margin-top: 5px; display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.tag-onetime {
  display: inline-block; font-size: 11px; padding: 1px 8px; border-radius: 999px;
  background: #f3e8ff; color: #7e22ce; font-weight: 500;
}
.tag-closed {
  display: inline-flex; align-items: center; gap: 3px;
  font-size: 11px; padding: 1px 8px; border-radius: 999px;
  background: #e5e7eb; color: #4b5563; font-weight: 500;
}
.tag-yearly {
  display: inline-block; font-size: 11px; padding: 1px 8px; border-radius: 999px;
  background: #e0f2fe; color: #0369a1; font-weight: 500;
}
.per-year { font-weight: 400; color: var(--muted); font-size: 12px; }
tr.row-closed { opacity: .62; }
tr.row-closed .company-btn { text-decoration: line-through; text-decoration-color: #b0b7c0; }

/* платежи: фиксированные колонки дата | сумма | кнопка — чтобы кнопки не «лесенкой» */
.pay-row {
  display: grid;
  grid-template-columns: 150px 100px max-content;
  align-items: center; gap: 10px; margin: 4px 0;
}
.pay-date { color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pay-amount { font-variant-numeric: tabular-nums; font-weight: 600; text-align: right; white-space: nowrap; }
.pay-actions { display: inline-flex; align-items: center; gap: 6px; }
.btn-manual { color: var(--muted); }
.btn-manual:hover { color: var(--text); }
.pay-row .btn, .pay-row .doc-chip { justify-self: start; }
.doc-chip {
  display: inline-flex; align-items: center; gap: 5px;
  border-radius: 999px; padding: 2px 10px; font-size: 12px;
  border: 1px solid var(--line); background: #f4f6f8; color: var(--muted);
  cursor: pointer; text-decoration: none;
}
.doc-chip.status-emailed { background: #eaf1ff; border-color: #c6d8fb; color: var(--accent-dark); }
.doc-chip.status-created { background: #fdf6e7; border-color: #f3ddb0; color: var(--amber); }
.doc-chip.status-paid { background: #e9f9ef; border-color: #bfe8cd; color: var(--green); }
.doc-chip.status-expired { background: #fdeaea; border-color: #f3c1c1; color: var(--red); }
span.doc-chip { cursor: default; }

/* пул работ */
.work-chip {
  display: inline-block; margin: 1px 3px 1px 0;
  border-radius: 999px; padding: 2px 9px; font-size: 12px; font-weight: 500;
  background: var(--w-bg, #eef1f5); color: var(--w-fg, var(--muted));
}
.w-сайт        { --w-bg: #e8eefc; --w-fg: #2050c8; }
.w-SEO         { --w-bg: #e9f9ef; --w-fg: #15803d; }
.w-директ      { --w-bg: #fff3e0; --w-fg: #c2540a; }
.w-яндекс-бизнес { --w-bg: #fdf1d4; --w-fg: #9a6700; }
.w-аналитика   { --w-bg: #f3e8ff; --w-fg: #7e22ce; }
.w-боты        { --w-bg: #e0f2fe; --w-fg: #0369a1; }
.w-авито       { --w-bg: #e6fbf3; --w-fg: #0f766e; }

/* ---------- баннер и пустые состояния ---------- */
.banner { border-radius: var(--radius); padding: 12px 16px; margin-bottom: 16px; }
.banner-warn { background: #fdf6e7; border: 1px solid #f3ddb0; color: #7c5308; }
.empty { color: var(--muted); text-align: center; padding: 30px 0; }
.hidden { display: none !important; }

/* ---------- секция документов ---------- */
.docs-section { margin-top: 32px; }
.docs-section h2 { font-size: 15px; color: var(--muted); font-weight: 600; }
.docs td { padding: 8px 14px; }

/* ---------- канбан-доска ---------- */
.row-actions { white-space: nowrap; }
.row-actions .btn, .row-actions .btn-small { margin-left: 2px; }
a.btn { text-decoration: none; display: inline-block; }
.back-link { color: var(--muted); }
.back-link:hover { color: var(--text); }
.board-project-title { font-size: 17px; font-weight: 700; margin: 0; }
.board-page { padding: 20px; max-width: 1400px; margin: 0 auto; }
.board { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; align-items: start; }
.board-col { background: #f4f6f8; border-radius: 10px; padding: 10px; min-height: 140px; }
.board-col h4 {
  margin: 0 0 10px; font-size: 12px; text-transform: uppercase;
  letter-spacing: .04em; color: var(--muted); font-weight: 600;
  display: flex; align-items: center; justify-content: space-between;
}
.board-col h4 .count {
  background: #e4e8ee; color: var(--muted); border-radius: 999px;
  padding: 0 7px; font-size: 11px; line-height: 18px;
}
.board-col-in_progress { background: #fef6e9; }
.board-col-in_progress h4 { color: var(--amber); }
.board-col-in_progress_other { background: #eef1f5; }
.board-col-in_progress_other h4 { color: #64748b; }
.board-col-review { background: #eef2fd; }
.board-col-review h4 { color: var(--accent-dark); }
.board-col-done { background: #eafaef; }
.board-col-done h4 { color: var(--green); }
.task-card {
  background: var(--card); border: 1px solid var(--line); border-radius: 8px;
  padding: 8px 10px; margin-bottom: 8px; box-shadow: 0 1px 2px rgba(16, 24, 40, .05);
}
.task-title { font-size: 13px; line-height: 1.35; word-break: break-word; cursor: text; border-radius: 4px; }
.task-title:hover { background: #f4f6f8; box-shadow: 0 0 0 4px #f4f6f8; }
.task-edit-input {
  width: 100%; font: inherit; font-size: 13px; padding: 3px 6px;
  border: 1px solid var(--accent); border-radius: 6px; outline: 2px solid #bfd3fa;
}
.task-meta {
  display: flex; align-items: center; justify-content: space-between;
  gap: 6px; margin-top: 6px;
}
.task-time { font-size: 11px; color: var(--muted); font-variant-numeric: tabular-nums; white-space: nowrap; flex-shrink: 0; }
.task-time.done { color: var(--green); font-weight: 600; }
.task-actions { display: flex; gap: 3px; flex-shrink: 0; }
.tbtn {
  border: 1px solid var(--line); background: var(--card); color: var(--muted);
  border-radius: 6px; width: 22px; height: 22px; padding: 0; cursor: pointer;
  font-size: 15px; line-height: 1; display: inline-flex; align-items: center; justify-content: center;
}
.tbtn:hover { background: #eef1f5; color: var(--text); }
.tbtn-fwd:hover { background: #e8eefc; color: var(--accent-dark); border-color: #b9cdf7; }
.tbtn-edit { font-size: 12px; }
.tbtn-edit:hover { background: #e8eefc; color: var(--accent-dark); border-color: #b9cdf7; }
.tbtn-del:hover { background: #fdf0f0; color: var(--red); border-color: #f3c1c1; }
.add-task { margin-top: 6px; }
.add-task textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 8px;
  padding: 7px 9px; font: inherit; resize: vertical; margin-bottom: 6px;
}
.add-task textarea:focus { outline: 2px solid #bfd3fa; border-color: var(--accent); }

/* ---------- модалки ---------- */
.modal {
  position: fixed; inset: 0; z-index: 50;
  background: rgba(16, 24, 40, .45);
  display: flex; align-items: flex-start; justify-content: center;
  overflow-y: auto; padding: 40px 16px;
}
.modal-card {
  background: var(--card); border-radius: 14px; box-shadow: var(--shadow);
  width: 480px; max-width: 100%; padding: 20px 24px 24px;
}
.modal-wide { width: 720px; }
.modal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.modal-head h3 { margin: 0; font-size: 17px; }
.modal-close {
  border: none; background: none; font-size: 26px; line-height: 1;
  color: var(--muted); cursor: pointer; padding: 0 4px;
}
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 18px; align-items: center; }

/* формы */
label { display: block; font-size: 13px; color: var(--muted); margin: 10px 0 0; }
input, select {
  display: block; width: 100%; margin-top: 4px;
  border: 1px solid var(--line); border-radius: 8px;
  padding: 8px 10px; font: inherit; color: var(--text); background: var(--card);
}
input:focus, select:focus { outline: 2px solid #bfd3fa; border-color: var(--accent); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.form-grid .span2 { grid-column: span 2; }
fieldset {
  border: 1px solid var(--line); border-radius: var(--radius);
  margin: 16px 0 0; padding: 4px 14px 14px;
}
legend { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; padding: 0 6px; }
.payment-edit-row { display: grid; grid-template-columns: 1fr 110px 1fr 34px; gap: 10px; align-items: end; }
.works-picker { display: flex; flex-wrap: wrap; gap: 8px; padding-top: 8px; }
.works-picker label {
  display: inline-flex; align-items: center; gap: 6px; margin: 0;
  border: 1px solid var(--line); border-radius: 999px; padding: 5px 12px;
  cursor: pointer; color: var(--text); user-select: none;
}
.works-picker input { width: auto; margin: 0; }
.works-picker label.on { background: #e8eefc; border-color: #b9cdf7; color: var(--accent-dark); }
.check { display: flex; align-items: center; gap: 8px; margin-top: 14px; color: var(--text); }
.check input { width: auto; margin: 0; }
.row { display: flex; gap: 8px; align-items: center; margin-top: 4px; }
.row select { margin-top: 0; }
.hint { color: var(--muted); font-size: 13px; margin: 4px 0 10px; }

/* контрагенты */
.cp-list { display: flex; flex-direction: column; gap: 8px; margin: 6px 0 4px; }
.cp-row {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px;
}
.cp-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.cp-sub { font-size: 12px; color: var(--muted); }
.cp-actions { display: flex; gap: 6px; flex-shrink: 0; }

/* реквизиты */
.req-list { margin: 0; }
.req-list dt { font-size: 12px; color: var(--muted); margin-top: 10px; }
.req-list dd { margin: 1px 0 0; user-select: all; }

/* ---------- вход ---------- */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-card {
  background: var(--card); border-radius: 14px; box-shadow: var(--shadow);
  padding: 36px 32px; width: 320px; text-align: center;
}
.login-logo { font-size: 28px; font-weight: 800; letter-spacing: -.5px; }
.login-logo span { color: var(--accent); }
.login-hint { color: var(--muted); margin: 4px 0 20px; }
.login-card input { text-align: center; margin-bottom: 12px; }
.login-error { color: var(--red); font-size: 13px; min-height: 18px; margin: 10px 0 0; }

/* ---------- тост ---------- */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: #1c2430; color: #fff; border-radius: 10px;
  padding: 10px 18px; font-size: 14px; z-index: 100;
  box-shadow: var(--shadow); max-width: 90vw;
}
.toast.error { background: #7f1d1d; }

/* ---------- адаптив ---------- */
@media (max-width: 900px) {
  .topbar { flex-wrap: wrap; }
  main { padding: 12px; }
  .projects thead { display: none; }
  .projects, .projects tbody, .projects tr, .projects td { display: block; width: 100%; }
  .projects tr { border-bottom: 6px solid var(--bg); }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .span2 { grid-column: span 1; }
  .payment-edit-row { grid-template-columns: 1fr 90px 1fr 34px; }
  .board { grid-template-columns: 1fr; }
}