/* ===== FAKTURAKONTROLL – DESIGNSYSTEM (baserat på HTML-prototyper) ===== */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #F7F6F3;
  --surface: #FFFFFF;
  --surface-2: #F2F1EE;
  --border: rgba(0,0,0,0.10);
  --border-strong: rgba(0,0,0,0.18);
  --text: #1A1917;
  --text-muted: #6B6A66;
  --text-hint: #A09E9A;
  --amber: #854F0B;
  --amber-bg: #FEF3DC;
  --amber-border: #EFBE6B;
  --red: #8B2020;
  --red-bg: #FCEAEA;
  --red-border: #E8A0A0;
  --green: #2D6020;
  --green-bg: #EBF4E3;
  --green-border: #94CC74;
  --blue: #1A4A85;
  --blue-bg: #E6EFF9;
  --blue-border: #89B4E8;
  --gray: #4A4A48;
  --gray-bg: #EFEFEC;
  --gray-border: #C4C3BF;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 1px 3px rgba(0,0,0,0.07), 0 1px 2px rgba(0,0,0,0.04);
}

html, body {
  height: 100%;
  font-family: 'DM Sans', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

/* ===== SHELL ===== */
.shell { max-width: 1160px; margin: 0 auto; padding: 0 24px 60px; }

/* ===== TOPBAR ===== */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 0 16px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 28px;
}
.topbar-left { display: flex; align-items: center; gap: 14px; }
.logo { font-size: 13px; font-weight: 500; color: var(--text-muted); letter-spacing: 0.05em; text-transform: uppercase; }
.sep { width: 1px; height: 14px; background: var(--border-strong); }
.page-title { font-size: 13px; font-weight: 500; color: var(--text); }
.sync-info { font-size: 11px; color: var(--text-hint); }
.breadcrumb { font-size: 13px; color: var(--text-muted); }
.breadcrumb a { color: var(--text-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--blue); text-decoration: underline; }
.breadcrumb strong { color: var(--text); font-weight: 500; }

/* ===== STAT CARDS ===== */
.stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-bottom: 24px; }
.stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px 16px;
  cursor: pointer;
  transition: border-color 0.15s;
}
.stat:hover { border-color: var(--border-strong); }
.stat.active { border-color: var(--text); }
.stat-label { font-size: 11px; color: var(--text-hint); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 6px; }
.stat-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; margin-right: 5px; vertical-align: middle; }
.stat-value { font-size: 24px; font-weight: 500; line-height: 1; }
.stat-value.red   { color: var(--red); }
.stat-value.amber { color: var(--amber); }
.stat-value.blue  { color: var(--blue); }
.stat-sub { font-size: 12px; color: var(--text-hint); margin-top: 5px; }

/* ===== TOOLBAR ===== */
.toolbar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px; gap: 12px;
}
.toolbar-left { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.search-wrap { position: relative; }
.search-wrap input {
  font-family: inherit; font-size: 13px;
  padding: 7px 12px 7px 34px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--surface); color: var(--text);
  outline: none; width: 240px;
  transition: border-color 0.15s;
}
.search-wrap input:focus { border-color: var(--text); }
.search-icon {
  position: absolute; left: 10px; top: 50%; transform: translateY(-50%);
  color: var(--text-hint); pointer-events: none; font-size: 14px;
}

/* ===== FILTER BUTTONS ===== */
.filter-btn {
  font-family: inherit; font-size: 12px;
  padding: 6px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--surface); color: var(--text-muted);
  cursor: pointer; transition: all 0.13s;
}
.filter-btn:hover, .filter-btn.active { background: var(--text); color: #fff; border-color: var(--text); }

/* ===== BUTTONS ===== */
.btn {
  font-family: inherit; font-size: 13px; font-weight: 400;
  padding: 7px 14px; border-radius: var(--radius-sm); cursor: pointer;
  border: 1px solid var(--border-strong);
  background: var(--surface); color: var(--text);
  transition: background 0.13s, opacity 0.15s;
  line-height: 1; display: inline-flex; align-items: center; gap: 6px;
}
.btn:hover { background: var(--surface-2); }
.btn-primary { background: var(--text); color: #fff; border-color: var(--text); }
.btn-primary:hover { opacity: 0.85; background: var(--text); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-success { background: var(--green-bg); color: var(--green); border-color: var(--green-border); }
.btn-success:hover { background: var(--green-border); color: #fff; }
.btn-sm { padding: 4px 10px; font-size: 12px; }

/* ===== BADGES ===== */
.badge {
  display: inline-flex; align-items: center;
  font-size: 11px; font-weight: 500;
  padding: 3px 9px; border-radius: 999px; letter-spacing: 0.02em;
}
.badge-gray   { background: var(--gray-bg);   color: var(--gray);  border: 1px solid var(--gray-border); }
.badge-green  { background: var(--green-bg);  color: var(--green); border: 1px solid var(--green-border); }
.badge-red    { background: var(--red-bg);    color: var(--red);   border: 1px solid var(--red-border); }
.badge-blue   { background: var(--blue-bg);   color: var(--blue);  border: 1px solid var(--blue-border); }
.badge-amber  { background: var(--amber-bg);  color: var(--amber); border: 1px solid var(--amber-border); }
.badge-unmatched { display:inline-flex;align-items:center;font-size:11px;font-weight:500;padding:3px 9px;border-radius:999px;letter-spacing:.02em;background:var(--amber-bg);color:var(--amber);border:1px solid var(--amber-border); }
.badge-matched   { display:inline-flex;align-items:center;font-size:11px;font-weight:500;padding:3px 9px;border-radius:999px;letter-spacing:.02em;background:var(--gray-bg);color:var(--text-muted);border:1px solid var(--gray-border); }

/* ===== CARD ===== */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  margin-bottom: 16px;
}
.card-inner { padding: 20px 22px; }
.card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.card-header h2 { font-size: 15px; font-weight: 500; margin: 0; }

/* ===== META GRID ===== */
.meta-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 16px 12px; margin-bottom: 18px;
}
.meta-label { font-size: 11px; color: var(--text-hint); margin-bottom: 3px; text-transform: uppercase; letter-spacing: 0.06em; }
.meta-value { font-size: 14px; font-weight: 500; }
.meta-value.red { color: var(--red); }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { font-size: 12px; padding: 4px 10px; border: 1px solid var(--border-strong); border-radius: 999px; color: var(--text-muted); }

/* ===== TABLE ===== */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th {
  text-align: left;
  font-size: 11px; font-weight: 500;
  color: var(--text-hint);
  letter-spacing: 0.07em; text-transform: uppercase;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
  white-space: nowrap;
}
th.sortable { cursor: pointer; user-select: none; }
th.sortable:hover { color: var(--text); }
th .sort-arrow { margin-left: 4px; opacity: 0.4; }
th.sorted .sort-arrow { opacity: 1; }
td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  color: var(--text);
}
tr:last-child td { border-bottom: none; }
tr.invoice-row { cursor: pointer; transition: background 0.12s; }
tr.invoice-row:hover td { background: #FAFAF7; }
tr.invoice-row:hover .row-action { opacity: 1; }
tr.invoice-row.row-disabled { cursor: default; opacity: 0.55; }
tr.invoice-row.row-disabled:hover td { background: transparent; }
tr.invoice-row.row-unmatched td { color: var(--text-hint); }
tr.invoice-row.row-unmatched .row-link { color: var(--text-hint); }
tr.invoice-row.row-unmatched:hover td { background: #FAFAF7; }
tr.row-warn td   { background: #FFFBF2; }
tr.row-danger td { background: #FFF7F7; }
tr.row-extra td  { background: var(--surface-2); }
tr.row-ok td     { background: #F6FCF3; }
tr.resolved td   { opacity: 0.6; }
tr.resolved td:last-child { opacity: 1; }
tr.row-realised td { background: var(--gray-bg); color: var(--text-muted); opacity: 0.7; }

.row-link { font-weight: 500; color: var(--text); }
.date { font-family: 'DM Mono', monospace; font-size: 12px; color: var(--text-muted); }
.date.overdue { color: var(--red); font-weight: 500; }
.amount { font-family: 'DM Mono', monospace; font-size: 13px; text-align: right; }
.amount.red { color: var(--red); }
.diff-cell { font-family: 'DM Mono', monospace; font-size: 12px; text-align: right; }
.diff-pos  { color: var(--red); font-weight: 500; }
.diff-neg  { color: var(--green); font-weight: 500; }
.diff-none { color: var(--text-hint); }
.mono { font-family: 'DM Mono', monospace; font-size: 12px; }
.text-right { text-align: right; }

.avvik-count {
  display: inline-flex; align-items: center; justify-content: center;
  width: 20px; height: 20px; border-radius: 50%;
  font-size: 11px; font-weight: 500;
}
.avvik-0     { color: var(--text-hint); }
.avvik-warn  { background: var(--amber-bg); color: var(--amber); }
.avvik-danger { background: var(--red-bg); color: var(--red); }

/* Row action — appears on hover */
.row-action {
  opacity: 0; transition: opacity 0.12s;
  font-size: 12px; padding: 4px 10px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--surface); color: var(--text);
  cursor: pointer; font-family: inherit;
}

/* ===== EMPTY TABLE ROW ===== */
.empty-row {
  padding: 48px 24px;
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
}

/* ===== PAGINATION ===== */
.pagination {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px;
  border-top: 1px solid var(--border);
  background: var(--surface-2);
  font-size: 12px; color: var(--text-muted);
}
.page-btns { display: flex; gap: 4px; }
.page-btn {
  font-family: inherit; font-size: 12px;
  padding: 5px 10px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--surface); color: var(--text);
  cursor: pointer;
}
.page-btn:hover:not(.active) { background: var(--surface-2); }

/* ===== TABS ===== */
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
.tab {
  font-size: 13px; font-weight: 400; padding: 10px 18px; cursor: pointer;
  color: var(--text-muted); border-bottom: 2px solid transparent;
  margin-bottom: -1px; transition: color 0.15s; user-select: none;
  background: none; border-top: none; border-left: none; border-right: none;
  font-family: inherit;
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--text); font-weight: 500; border-bottom-color: var(--text); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ===== DOTS ===== */
.dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; margin-right: 7px; vertical-align: middle; }
.dot-warn   { background: #D4941A; }
.dot-danger { background: #D14040; }
.dot-ok     { background: #5aab3e; }

/* ===== PER-ROW ACTIONS (F-22) ===== */
.actions { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.action-btn {
  font-family: inherit; font-size: 12px; padding: 4px 10px;
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  background: var(--surface); color: var(--text); cursor: pointer;
  transition: all 0.13s; white-space: nowrap;
}
.action-btn:hover { background: var(--surface-2); }
.action-btn.sel-update { background: var(--blue-bg);  color: var(--blue);  border-color: var(--blue-border); }
.action-btn.sel-credit { background: var(--amber-bg); color: var(--amber); border-color: var(--amber-border); }
.action-btn.sel-ok     { background: var(--green-bg); color: var(--green); border-color: var(--green-border); }
.action-btn.sel-reject { background: var(--red-bg);   color: var(--red);   border-color: var(--red-border); }

/* ===== PRICE EDIT (F-23) ===== */
.price-edit-wrap { display: flex; align-items: center; gap: 6px; margin-top: 6px; }
.price-edit-wrap input {
  font-family: 'DM Mono', monospace; font-size: 12px;
  width: 90px; padding: 4px 8px;
  border: 1px solid var(--blue-border); border-radius: var(--radius-sm);
  background: var(--blue-bg); color: var(--blue); outline: none;
}
.price-edit-wrap input:focus { border-color: var(--blue); }
.price-edit-label { font-size: 11px; color: var(--text-hint); }

/* ===== QTY INPUT (F-27) ===== */
.qty-wrap { display: flex; align-items: center; gap: 6px; }
.qty-input {
  font-family: 'DM Mono', monospace; font-size: 12px;
  width: 70px; padding: 4px 8px; text-align: right;
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  background: var(--surface); color: var(--text); outline: none;
  transition: border-color 0.15s;
}
.qty-input:focus { border-color: var(--text); }
.qty-input.qty-ok   { border-color: var(--green-border); background: var(--green-bg); color: var(--green); }
.qty-input.qty-diff { border-color: var(--red-border);   background: var(--red-bg);   color: var(--red); }

/* ===== COMMENT WRAP (F-33) ===== */
.comment-wrap textarea {
  font-family: inherit; font-size: 12px; width: 100%; max-width: 260px;
  padding: 5px 8px; height: 52px; resize: vertical;
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  background: var(--surface); color: var(--text); outline: none;
  margin-top: 6px; display: block;
}
.comment-wrap textarea:focus { border-color: var(--text); }

/* ===== ADD ROW BUTTON (F-34) ===== */
.add-row-btn {
  font-family: inherit; font-size: 12px; padding: 6px 12px;
  border: 1px dashed var(--border-strong); border-radius: var(--radius-sm);
  background: transparent; color: var(--text-muted); cursor: pointer;
  margin: 12px 16px; transition: color 0.13s, background 0.13s; display: block;
}
.add-row-btn:hover { color: var(--text); background: var(--surface-2); }

/* ===== FEEDBACK BANNER (F-28) ===== */
.feedback-banner {
  padding: 10px 14px;
  border-radius: var(--radius-sm); font-size: 13px;
  margin-bottom: 12px; border: 1px solid;
}
.feedback-banner.success { background: var(--green-bg); color: var(--green); border-color: var(--green-border); }
.feedback-banner.error   { background: var(--red-bg);   color: var(--red);   border-color: var(--red-border); }

/* ===== OK BANNER (F-29) ===== */
.ok-banner {
  padding: 18px 22px;
  border-radius: var(--radius); font-size: 14px; font-weight: 500;
  margin-bottom: 16px;
  background: var(--green-bg); color: var(--green);
  border: 1px solid var(--green-border);
  text-align: center;
}

/* ===== FOOTER (F-35) ===== */
.footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 0 0; border-top: 1px solid var(--border); margin-top: 4px;
  flex-wrap: wrap; gap: 16px;
}
.totals { display: flex; gap: 32px; flex-wrap: wrap; }
.total-label { font-size: 11px; color: var(--text-hint); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 3px; }
.total-value { font-size: 16px; font-weight: 500; font-family: 'DM Mono', monospace; }
.total-value.red { color: var(--red); }
.total-note { font-size: 11px; color: var(--text-hint); margin-top: 2px; }
.footer-btns { display: flex; gap: 8px; flex-wrap: wrap; }

/* ===== EVENT LOG ===== */
.log-list { display: flex; flex-direction: column; gap: 16px; }
.log-item { display: flex; gap: 16px; align-items: flex-start; }
.log-time { font-size: 12px; color: var(--text-hint); min-width: 140px; font-family: 'DM Mono', monospace; padding-top: 1px; white-space: nowrap; }
.log-actor { font-size: 11px; color: var(--blue); background: var(--blue-bg); border: 1px solid var(--blue-border); padding: 1px 6px; border-radius: 4px; margin-left: 6px; }
.log-text { font-size: 13px; }

/* ===== MODAL ===== */
.modal-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.25); z-index: 200;
  align-items: center; justify-content: center;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--surface); border-radius: var(--radius);
  border: 1px solid var(--border); box-shadow: 0 8px 32px rgba(0,0,0,0.14);
  padding: 24px; min-width: 360px; max-width: 90vw;
}
.modal h3 { font-size: 15px; font-weight: 500; margin-bottom: 18px; }
.field { margin-bottom: 14px; }
.field label { font-size: 12px; color: var(--text-muted); display: block; margin-bottom: 5px; }
.field input, .field select, .field textarea {
  width: 100%; font-family: inherit; font-size: 13px; padding: 8px 10px;
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  background: var(--surface); color: var(--text); outline: none;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--text); }
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 20px; }

/* ===== EMPTY / LOADING ===== */
.empty-state {
  text-align: center; padding: 3rem 2rem;
  background: var(--surface); border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
}
.empty-icon { font-size: 3rem; margin-bottom: 1rem; }
.empty-state h3 { color: var(--text); margin-bottom: .5rem; }
.empty-state p { color: var(--text-muted); margin-bottom: 1.5rem; }

.loading-state {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; padding: 3rem; gap: 1rem; color: var(--text-muted);
}
.spinner {
  width: 40px; height: 40px;
  border: 3px solid var(--border);
  border-top-color: var(--text);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes spinning { to { transform: rotate(360deg); } }
.spinning { display: inline-block; animation: spinning 0.8s linear infinite; }

/* ===== COLLAPSIBLE ORDERS ===== */
.collapsible-header {
  display: flex; justify-content: space-between; align-items: center;
  width: 100%; background: none; border: none; cursor: pointer;
  padding: 14px 16px; font-size: 13px; color: var(--text); font-family: inherit;
}
.collapsible-header:hover { background: var(--surface-2); }
.order-card { border-top: 1px solid var(--border); }
.order-card-header { padding: 10px 16px; display: flex; gap: 12px; align-items: center; background: var(--surface-2); font-size: 13px; }

/* ===== INFO SPLIT (fakturainformation-kort) ===== */
.info-split {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: start;
}
@media (max-width: 700px) { .info-split { grid-template-columns: 1fr; } }

.info-meta { flex: 1; }

.meta-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px 12px;
  margin-bottom: 16px;
}
@media (max-width: 600px) { .meta-grid-3 { grid-template-columns: repeat(2, 1fr); } }

/* ===== SUMMARY BOX (fakturasummering i info-kortet) ===== */
.summary-box {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  min-width: 220px;
}
.summary-title {
  font-size: 11px; color: var(--text-hint);
  text-transform: uppercase; letter-spacing: 0.06em;
  margin-bottom: 10px; font-weight: 500;
}
.summary-row {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 16px; font-size: 13px; padding: 3px 0;
  border-bottom: 1px solid var(--border);
}
.summary-row:last-child { border-bottom: none; }
.summary-row.total { font-weight: 600; margin-top: 2px; }
.vat-tag {
  font-size: 10px; color: var(--text-hint);
  border: 1px solid var(--border); border-radius: 3px;
  padding: 1px 4px; margin-left: 4px; white-space: nowrap;
  font-weight: 400;
}

/* ===== RECON STRIP (inköp ↔ faktura avstämning) ===== */
.recon-strip {
  display: flex; align-items: center; gap: 12px;
  margin-top: 18px; padding-top: 16px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.recon-item { flex: 1; min-width: 120px; }
.recon-label { font-size: 11px; color: var(--text-hint); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 4px; }
.recon-value { font-size: 16px; font-weight: 500; font-family: 'DM Mono', monospace; }
.recon-value.green { color: var(--green); }
.recon-value.red   { color: var(--red); }
.recon-arrow { font-size: 20px; color: var(--text-hint); flex: 0; }
.recon-sub { font-size: 11px; color: var(--text-hint); margin-top: 2px; }
.recon-diff { border-left: 1px solid var(--border); padding-left: 16px; }

/* ===== COLUMN GROUP HEADERS (tabell) ===== */
th.col-group {
  text-align: center;
  font-size: 11px; font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.04em; text-transform: uppercase;
  padding: 6px 8px 4px;
  border-bottom: 2px solid var(--border-strong);
  background: var(--surface-2);
}
th.col-sub { padding: 6px 10px 8px; background: var(--surface-2); }
td.col-sep, th.col-sep { border-left: 2px solid var(--border-strong) !important; }

/* ===== MISC ===== */
.muted { color: var(--text-hint); }
.visible-label { font-size: 12px; color: var(--text-hint); }

/* ===== BLAZOR-SPECIFIKT ===== */
#blazor-error-ui {
  background: lightyellow; bottom: 0; box-shadow: 0 -1px 2px rgba(0,0,0,.2);
  display: none; left: 0; padding: .6rem 1.25rem .7rem; position: fixed; width: 100%; z-index: 1000;
}
#blazor-error-ui .dismiss { cursor: pointer; position: absolute; right: .75rem; top: .5rem; }