/* ── modules/kontrahenci/kontrahenci.css ──────────────────────
   Style modułu bazy kontrahentów. Spójne z pozostałymi modułami
   (email, eksport-symfonia-3-0) — jasny/ciemny motyw, prefiks k-.
   ─────────────────────────────────────────────────────────── */

:root {
  --k-bg:          #f0f4f8;
  --k-card-bg:     #ffffff;
  --k-card-head:   #f8fafc;
  --k-border:      #e2e8f0;
  --k-border-inp:  #b8c4d4;
  --k-text:        #0f172a;
  --k-muted:       #64748b;
  --k-faint:       #94a3b8;
  --k-brand:       #7c3aed;
  --k-brand-mid:   #6d28d9;
  --k-brand-lite:  #a78bfa;
  --k-brand-pale:  #f3ecff;
  --k-row-hover:   #faf7ff;
  --k-row-sel:     #ede4ff;
  --k-r:           10px;
  --k-t:           .16s ease;
  --k-shadow:      0 4px 20px rgba(15,23,42,.08);
}

.k--dark {
  --k-bg:          #0f172a;
  --k-card-bg:     #1e293b;
  --k-card-head:   #162032;
  --k-border:      #334155;
  --k-border-inp:  #4a5a72;
  --k-text:        #e2e8f0;
  --k-muted:       #94a3b8;
  --k-faint:       #475569;
  --k-brand-lite:  #a78bfa;
  --k-brand-pale:  #241a3d;
  --k-row-hover:   #1e1a33;
  --k-row-sel:     #2e2350;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
  background: var(--k-bg);
  color: var(--k-text);
  -webkit-font-smoothing: antialiased;
  transition: background var(--k-t), color var(--k-t);
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }

/* ── Topbar ── */
.k-page { min-height: 100%; display: flex; flex-direction: column; }
.k-top {
  display: flex; align-items: center; gap: 10px; padding: 0 20px; height: 50px;
  background: #0f1629; border-bottom: 1px solid rgba(255,255,255,.06); flex-shrink: 0;
}
.k-top-title { font-size: .92rem; font-weight: 700; color: #e2e8f0; flex: 1; }
.k-top-btn {
  display: flex; align-items: center; gap: 5px; padding: 5px 10px; border-radius: 7px;
  border: none; background: transparent; color: #94a3b8; font-size: .78rem;
  transition: background var(--k-t), color var(--k-t); text-decoration: none;
}
.k-top-btn:hover { background: #1a2744; color: #e2e8f0; }

.k-main { flex: 1; padding: 16px 20px 24px; }
.k-wrap { max-width: 1280px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }

/* ── Header ── */
.k-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.k-title { font-size: 1.2rem; font-weight: 800; display: flex; align-items: center; gap: 8px; }
.k-sub { font-size: .84rem; color: var(--k-muted); margin-top: 4px; max-width: 640px; }

/* ── Info note (żółte, ikonka na pełną wysokość) — spójne z modułem e-mail ── */
.k-info-note { display: flex; align-items: stretch; background: #fef9e7; border: 1px solid #f3dfa1; border-radius: var(--k-r); overflow: hidden; }
.k--dark .k-info-note { background: #3a2f0f; border-color: #5c4a1a; }
.k-info-note-icon {
  flex-shrink: 0; width: 34px; display: flex; align-items: center; justify-content: center;
  background: #f5cf5c; color: #6b4e00;
}
.k-info-note-icon svg { width: 17px; height: 17px; }
.k--dark .k-info-note-icon { background: #8a6d1f; color: #fef3c7; }
.k-info-note-text { flex: 1; font-size: .82rem; color: var(--k-muted); line-height: 1.55; padding: 10px 14px; }
.k-info-note-close {
  flex-shrink: 0; align-self: flex-start; background: transparent; border: none;
  color: #a88a2e; font-size: .95rem; line-height: 1; padding: 10px 12px; transition: color .16s ease;
}
.k-info-note-close:hover { color: #6b4e00; }
.k--dark .k-info-note-close { color: #c9a94a; }
.k--dark .k-info-note-close:hover { color: #fef3c7; }

/* ── Przywrócenie zamkniętej notki ── */
.k-notice { position: relative; }
.k-info-restore {
  display: none; align-items: center; justify-content: center; width: 26px; height: 26px;
  border-radius: 50%; background: #f5cf5c; color: #6b4e00; border: none;
  transition: background .16s ease, transform .16s ease;
}
.k-info-restore:hover { background: #f0c23e; transform: scale(1.08); }
.k-info-restore svg { width: 14px; height: 14px; }
.k--dark .k-info-restore { background: #8a6d1f; color: #fef3c7; }
.k--dark .k-info-restore:hover { background: #9c7a24; }
.k-notice--dismissed .k-info-note { display: none; }
.k-notice--dismissed .k-info-restore { display: inline-flex; }

/* ── Toolbar ── */
.k-toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.k-toolbar-left { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; flex: 1; }
.k-company-badge {
  display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px; border-radius: 20px;
  background: color-mix(in srgb, var(--k-brand) 12%, var(--k-card-bg));
  border: 1.5px solid color-mix(in srgb, var(--k-brand) 30%, var(--k-border));
  color: var(--k-brand); font-size: .78rem; font-weight: 700; white-space: nowrap;
}
.k-company-badge:empty { display: none; }
.k-stat { font-size: .78rem; color: var(--k-muted); white-space: nowrap; }
.k-stat strong { color: var(--k-text); }
.k-inp, .k-sel {
  padding: 7px 11px; border: 1.5px solid var(--k-border-inp); border-radius: 7px;
  background: var(--k-card-bg); color: var(--k-text); font-size: .82rem; outline: none;
  transition: border-color var(--k-t);
}
.k-inp:focus, .k-sel:focus { border-color: var(--k-brand-lite); }
.k-inp--search { min-width: 220px; }

.k-chip {
  padding: 4px 12px; border-radius: 20px; border: 1.5px solid var(--k-border);
  background: transparent; color: var(--k-muted); font-size: .75rem; font-weight: 600;
  transition: all var(--k-t); white-space: nowrap;
}
.k-chip:hover { border-color: var(--k-brand-lite); color: var(--k-brand-mid); }
.k-chip.active { background: var(--k-brand); border-color: var(--k-brand); color: #fff; }

/* ── Buttons ── */
.k-btn {
  display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border-radius: 8px;
  border: none; background: var(--k-brand); color: #fff; font-size: .82rem; font-weight: 700;
  transition: background var(--k-t), opacity var(--k-t); white-space: nowrap;
}
.k-btn:hover { background: var(--k-brand-mid); }
.k-btn:disabled { opacity: .5; cursor: not-allowed; }
.k-btn.sec { background: transparent; border: 1.5px solid var(--k-border); color: var(--k-text); }
.k-btn.sec:hover { border-color: var(--k-brand-lite); color: var(--k-brand-mid); background: var(--k-brand-pale); }
.k-btn.ghost { background: transparent; color: var(--k-muted); padding: 6px 10px; }
.k-btn.ghost:hover { color: var(--k-text); background: var(--k-row-hover); }
.k-btn.danger { background: transparent; color: #dc2626; padding: 6px 10px; }
.k-btn.danger:hover { background: #fef2f2; }
.k-btn--sm { padding: 5px 10px; font-size: .74rem; }

/* ── Karta / tabela ── */
.k-card { background: var(--k-card-bg); border: 1.5px solid var(--k-border); border-radius: 12px; overflow: hidden; box-shadow: var(--k-shadow); }
.k-table-wrap { overflow-x: auto; }
.k-table { width: 100%; border-collapse: collapse; font-size: .82rem; }
.k-table thead th {
  text-align: left; padding: 10px 12px; background: var(--k-card-head); color: var(--k-muted);
  font-weight: 700; font-size: .72rem; text-transform: uppercase; letter-spacing: .03em;
  border-bottom: 1px solid var(--k-border); white-space: nowrap; cursor: pointer; user-select: none;
}
.k-table thead th:hover { color: var(--k-brand-mid); }
.k-table thead th.sorted::after { content: ' ▾'; }
.k-table thead th.sorted.asc::after { content: ' ▴'; }

/* Wiersz filtrów per-kolumna */
.k-table thead tr.k-filter-row th {
  cursor: default; text-transform: none; letter-spacing: normal; font-weight: 400;
  padding: 5px 8px; background: var(--k-card-bg);
}
.k-table thead tr.k-filter-row th:hover { color: var(--k-muted); }
.k-colfilter {
  width: 100%; box-sizing: border-box; min-width: 70px;
  font-size: .74rem; font-weight: 400; padding: 4px 7px;
  border: 1.5px solid var(--k-border); border-radius: 5px;
  background: var(--k-bg); color: var(--k-text); outline: none;
}
.k-colfilter:focus { border-color: var(--k-brand-lite); }
.k-table tbody td { padding: 9px 12px; border-bottom: 1px solid var(--k-border); vertical-align: middle; }
.k-table tbody tr:hover { background: var(--k-row-hover); }
.k-table tbody tr:last-child td { border-bottom: none; }
.k-cell-name { font-weight: 700; }
.k-cell-nip { font-variant-numeric: tabular-nums; color: var(--k-muted); font-size: .78rem; }
.k-cell-inp {
  width: 100%; min-width: 150px; padding: 5px 8px; border: 1.5px solid transparent; border-radius: 6px;
  background: transparent; color: var(--k-text); font-size: .8rem; transition: border-color var(--k-t), background var(--k-t);
}
.k-cell-inp:hover { border-color: var(--k-border); }
.k-cell-inp:focus { border-color: var(--k-brand-lite); background: var(--k-card-bg); outline: none; }
.k-cell-inp.k-cell-missing { border-color: #fca5a5; background: #fef2f2; }
.k--dark .k-cell-inp.k-cell-missing { background: #3f1d1d; border-color: #7f1d1d; }

.k-role { display: inline-block; padding: 2px 9px; border-radius: 20px; font-size: .7rem; font-weight: 700; white-space: nowrap; }
.k-role--dostawca { background: #fef3c7; color: #92400e; }
.k-role--odbiorca { background: #dbeafe; color: #1e40af; }
.k-role--oba      { background: #ede9fe; color: #5b21b6; }
.k--dark .k-role--dostawca { background: #422e0a; color: #fcd34d; }
.k--dark .k-role--odbiorca { background: #172554; color: #93c5fd; }
.k--dark .k-role--oba      { background: #2e1a5c; color: #c4b5fd; }

.k-badge-manual { font-size: .68rem; color: var(--k-faint); }
.k-checkbox { display: inline-flex; align-items: center; justify-content: center; }
.k-checkbox input { width: 16px; height: 16px; accent-color: var(--k-brand); cursor: pointer; }

.k-empty { padding: 48px 20px; text-align: center; color: var(--k-muted); }
.k-empty-icon { font-size: 2.4rem; margin-bottom: 10px; }

/* ── Toast ── */
.k-toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(60px);
  background: #1e293b; color: #e2e8f0; padding: 10px 20px; border-radius: 8px;
  font-size: .83rem; font-weight: 600; z-index: 1000; opacity: 0;
  transition: transform .25s ease, opacity .25s ease; pointer-events: none; white-space: nowrap;
}
.k-toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }

/* ── Modal ── */
.k-modal-overlay {
  position: fixed; inset: 0; background: rgba(15,23,42,.5); display: flex;
  align-items: center; justify-content: center; z-index: 900; padding: 20px;
}
.k-modal { background: var(--k-card-bg); border-radius: 12px; width: 100%; max-width: 440px; box-shadow: 0 20px 60px rgba(0,0,0,.3); }
.k-modal-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; border-bottom: 1px solid var(--k-border); }
.k-modal-title { font-weight: 700; font-size: .92rem; }
.k-modal-x { background: transparent; border: none; font-size: 1.1rem; color: var(--k-muted); }
.k-modal-body { padding: 18px; display: flex; flex-direction: column; gap: 12px; }
.k-modal-foot { display: flex; justify-content: flex-end; gap: 8px; padding: 14px 18px; border-top: 1px solid var(--k-border); }
.k-field { display: flex; flex-direction: column; gap: 5px; }
.k-field-lbl { font-size: .78rem; font-weight: 600; color: var(--k-muted); }
.k-field-inp {
  padding: 8px 11px; border: 1.5px solid var(--k-border-inp); border-radius: 7px;
  background: var(--k-card-bg); color: var(--k-text); font-size: .85rem; outline: none;
}
.k-field-inp:focus { border-color: var(--k-brand-lite); }
.k-req { color: #dc2626; }

/* ── Loading spinner (przycisk „Generuj kontrahentów") ── */
.k-spin { display: inline-block; width: 13px; height: 13px; border: 2px solid rgba(255,255,255,.4); border-top-color: #fff; border-radius: 50%; animation: k-spin-rot .6s linear infinite; }
@keyframes k-spin-rot { to { transform: rotate(360deg); } }

@media (max-width: 720px) {
  .k-table thead th:nth-child(4), .k-table tbody td:nth-child(4) { display: none; }
}