/* Platforma úhrady – základné štýly */

:root {
  --bg: #f5f6f8;
  --surface: #fff;
  --border: #e0e2e6;
  --text: #1a1d21;
  --text-muted: #6b7280;
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --secondary: #64748b;
  --success: #059669;
  --error: #dc2626;
  --warning: #d97706;
  --radius: 8px;
  --shadow: 0 1px 3px rgba(0,0,0,.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
}

#app {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem;
}

h1 {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0 0 0.25rem 0;
}

h2 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 0.75rem 0;
}

.panel {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.25rem;
}

/* Nastavenia + Filtre – kompaktný riadok vedľa seba */
.panel-settings-filters {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 0.55rem 1.25rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.settings-filters-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
  min-width: 180px;
}

.settings-filters-item select,
.settings-filters-item input[type="text"],
.settings-filters-item input[type="date"] {
  flex: 1;
  padding: 0.35rem 0.6rem;
  font-size: 0.875rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  color: var(--text);
  min-width: 0;
}

.settings-filters-item input[type="date"] {
  appearance: none;
  -webkit-appearance: none;
}

.sf-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
  margin: 0;
}

.sf-section-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.sf-divider {
  width: 1px;
  align-self: stretch;
  background: var(--border);
  margin: 0 1.25rem;
}

/* Zbaliteľné panely (Nastavenia, Filtre) */
.panel-collapsible {
  padding: 0;
  overflow: hidden;
}

.panel-toggle {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  width: 100%;
  padding: 0.6rem 1rem;
  margin: 0;
  border: none;
  background: var(--bg);
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  border-radius: var(--radius);
  transition: background 0.15s;
}

.panel-toggle:hover {
  background: #e8eaee;
}

.panel-toggle-icon {
  font-size: 0.7rem;
  transition: transform 0.2s;
}

.panel-collapsible.expanded .panel-toggle-icon {
  transform: rotate(90deg);
}

.panel-collapsible-content {
  display: none;
  padding: 1rem 1.25rem 1.25rem;
  border-top: 1px solid var(--border);
}

.panel-collapsible.expanded .panel-collapsible-content {
  display: block;
}

.muted {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.small {
  font-size: 0.85rem;
}

/* Login – na šírku obrazovky */
#login-section {
  width: 100%;
  max-width: 100%;
  margin-top: 1rem;
  margin-bottom: 1rem;
}

#login-section .form-group {
  margin-bottom: 1rem;
}

#login-section .form-group label {
  font-size: 1rem;
}

#login-section #api-base,
#login-section #token {
  width: 100%;
  min-height: 4.5em;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-family: ui-monospace, 'Cascadia Code', 'Source Code Pro', Menlo, monospace;
  line-height: 1.5;
  resize: vertical;
}

#login-section #api-base {
  min-height: 4em;
}

#login-section #token {
  min-height: 6em;
}

#login-section .btn {
  margin-top: 0.5rem;
}

/* Výber prostredia (Test / Production) */
.env-picker {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.env-btn {
  flex: 1;
  min-width: 180px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.2rem;
  padding: 0.65rem 1rem;
  border: 2px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  cursor: pointer;
  text-align: left;
  transition: border-color 0.15s, background 0.15s;
}

.env-btn:hover {
  border-color: var(--primary);
  background: #f0f4ff;
}

.env-btn-active {
  border-color: var(--primary);
  background: #eef2ff;
}

.env-btn-name {
  font-weight: 600;
  font-size: 0.9rem;
}

.env-btn-url {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-family: ui-monospace, 'Cascadia Code', monospace;
}

/* Form */
.form-group {
  margin-bottom: 0.75rem;
}

.form-group label {
  display: block;
  font-weight: 500;
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="number"],
.form-group input[type="date"],
.form-group input[type="url"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 1rem;
}

.form-group textarea {
  resize: vertical;
  min-height: 2.5em;
}

.form-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.form-row.flex-wrap {
  flex-wrap: wrap;
}

.form-row .form-group {
  flex: 1;
  min-width: 140px;
}

.checkbox-group label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: normal;
}

.checkbox-group input {
  width: auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  font-size: 0.95rem;
  font-weight: 500;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background .15s;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}

.btn-primary:hover:not(:disabled) {
  background: var(--primary-hover);
}

.btn-secondary {
  background: var(--secondary);
  color: #fff;
}

.btn-secondary:hover:not(:disabled) {
  background: #475569;
}

.btn-success {
  background: #0d9668;
  color: #fff;
}

.btn-success:disabled {
  opacity: 1;
}

.btn-sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.85rem;
}

/* Main header */
.main-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1rem;
}

.main-header h1 {
  margin: 0;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Table */
.table-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.table-header h2 {
  margin: 0;
}

.table-count-label {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--text-muted);
  margin-left: 0.5rem;
}

.table-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  padding: 0.5rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

th {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-muted);
  white-space: nowrap;
}

tbody tr:hover {
  background: #f8fafc;
}

tbody tr.selected {
  background: #eff6ff;
}

td input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  cursor: pointer;
}

.number {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* Tabuľka faktúr – kompaktný dvojriadkový vzhľad, menšie písmo */
.invoices-table {
  table-layout: fixed;
  font-size: 0.8rem;
}

.invoices-table th,
.invoices-table td {
  padding: 0.35rem 0.5rem;
  vertical-align: top;
  font-size: inherit;
}

.invoices-table th {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
}

.invoices-table .col-check {
  width: 2.25rem;
  text-align: center;
  vertical-align: middle;
}

.invoices-table .col-doc {
  min-width: 0;
  width: 11rem;
  max-width: 11rem;
}

.invoices-table .col-dates {
  width: 10.5rem;
}

.invoices-table .col-sum {
  width: 7rem;
  text-align: right;
}

.invoices-table .col-sum .cell-sum-doc {
  font-size: 0.85em;
  color: var(--text-muted);
  font-weight: 400;
}

.invoices-table .col-sum .cell-l2 {
  font-weight: 600;
  color: var(--text);
}

.invoices-table .col-vs {
  width: 4.5rem;
}

.invoices-table .col-action {
  width: 5.5rem;
  text-align: center;
  vertical-align: middle;
}

.invoices-table .cell-l1,
.invoices-table .cell-l2 {
  display: block;
  line-height: 1.35;
}

.invoices-table .cell-l1 {
  font-weight: 500;
  color: var(--text);
}

.invoices-table .cell-l2 {
  font-size: 0.9em;
  color: var(--text-muted);
  margin-top: 0.1rem;
}

.invoices-table .col-doc .cell-l2 {
  margin-top: 0.05rem;
}

.invoices-table .col-dates .cell-l2::before {
  content: 'Splatn.: ';
  color: var(--text-muted);
}

.invoices-table .cell-truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
  display: block;
}

.invoices-table .btn-pay-one {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
}

.invoices-table tr.row-paid {
  background: rgba(13, 150, 104, 0.08);
}
.invoices-table tr.row-paid td {
  color: var(--text-muted);
}

/* Na úzkych obrazovkách ešte kompaktnejšie */
@media (max-width: 768px) {
  .invoices-table {
    font-size: 0.75rem;
  }
  .invoices-table th,
  .invoices-table td {
    padding: 0.3rem 0.35rem;
  }
  .invoices-table .col-dates {
    width: 8.5rem;
  }
  .invoices-table .col-sum {
    width: 5.5rem;
  }
  .invoices-table .col-vs {
    width: 3.5rem;
  }
  .invoices-table .col-action {
    width: 4.5rem;
  }
}

.badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 500;
}

.badge-overdue {
  background: #fef2f2;
  color: var(--error);
}

.badge-ok {
  background: #f0fdf4;
  color: var(--success);
}

.loading, .empty-state {
  padding: 2rem;
  text-align: center;
  color: var(--text-muted);
}

.error-box, .result-box {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  border-radius: 6px;
  font-size: 0.9rem;
}

.error-box {
  background: #fef2f2;
  color: var(--error);
}

.result-box.success {
  background: #f0fdf4;
  color: var(--success);
}

.result-box.error {
  background: #fef2f2;
  color: var(--error);
}

.result-box.warning {
  background: #fffbeb;
  color: var(--warning);
}

.pagination {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.75rem;
  flex-wrap: wrap;
}

.pagination button {
  padding: 0.35rem 0.75rem;
  font-size: 0.9rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  cursor: pointer;
}

.pagination button:hover:not(:disabled) {
  background: var(--bg);
}

.pagination button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pagination span {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.pay-actions-row {
  display: flex;
  align-items: flex-end;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.pay-actions-row .settings-filters-item {
  flex: 1 1 360px;
  min-width: 260px;
}

.hidden {
  display: none !important;
}

/* Log API volaní */
.api-log-actions {
  margin-bottom: 0.5rem;
}

.api-log {
  font-family: ui-monospace, 'Cascadia Code', 'Source Code Pro', Menlo, Consolas, monospace;
  font-size: 0.75rem;
  line-height: 1.4;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  margin: 0;
  max-height: 20rem;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-all;
  color: var(--text);
}

/* Toggle group (filter tlačidlá) */
.toggle-group {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}

.toggle-btn {
  padding: 0.3rem 0.75rem;
  font-size: 0.82rem;
  font-weight: 500;
  border: none;
  border-right: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
  white-space: nowrap;
}

.toggle-btn:last-child {
  border-right: none;
}

.toggle-btn:hover:not(.toggle-btn-active) {
  background: var(--bg);
  color: var(--text);
}

.toggle-btn-active {
  background: var(--primary);
  color: #fff;
}

/* ============================================================
   Výber modulu
   ============================================================ */
#module-picker {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 3rem;
  min-height: 60vh;
}

.module-picker-wrap {
  width: 100%;
  max-width: 700px;
  text-align: center;
}

.module-picker-wrap h1 {
  margin-bottom: 0.25rem;
}

.module-picker-wrap .muted {
  margin-bottom: 2rem;
  display: block;
}

.module-picker-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

@media (max-width: 520px) {
  .module-picker-grid {
    grid-template-columns: 1fr;
  }
}

.btn-module {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 2rem 1.5rem;
  border: 2px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  text-align: center;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
  box-shadow: var(--shadow);
}

.btn-module:hover {
  border-color: var(--primary);
  background: #f0f4ff;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.12);
}

.btn-module-icon {
  font-size: 2.5rem;
  line-height: 1;
}

.btn-module-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
}

.btn-module-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.module-picker-footer {
  display: flex;
  justify-content: center;
}

/* ============================================================
   Prevod medzi účtami – tabuľka
   ============================================================ */
.transfer-filters-panel {
  align-items: flex-start;
  gap: 0.75rem 1rem;
}

.transfer-filters-panel .sf-section-label {
  width: 100%;
  margin-bottom: 0.1rem;
}

.transfer-filters-panel .sf-divider {
  display: none;
}

.transfer-filters-panel .settings-filters-item {
  flex: 1 1 280px;
  min-width: 240px;
}

.transfer-filters-panel .transfer-status-filter-item {
  flex: 0 0 100%;
  min-width: 0;
}

/* Stĺpce transfer tabuľky */
.transfer-table .tr-col-date {
  width: 5.5rem;
  white-space: nowrap;
  vertical-align: top;
}

.transfer-table .tr-col-partner {
  width: 15.5rem;
  min-width: 0;
  vertical-align: top;
}

.transfer-table .tr-col-vs {
  width: 10.5rem;
  vertical-align: top;
}

.transfer-table .tr-col-sum {
  width: 7rem;
  text-align: right;
  vertical-align: top;
  white-space: nowrap;
}

.transfer-table .tr-col-transferred {
  width: 2.5rem;
  text-align: center;
  vertical-align: middle;
}

.transfer-table .col-action {
  width: 5.5rem;
  text-align: center;
  vertical-align: middle;
}

/* Partner a správa v bunke */
.tr-partner-name {
  font-weight: 600;
  color: var(--text);
}

.tr-note {
  font-weight: 400;
  color: var(--text-muted);
  font-size: 0.85em;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 28rem;
  margin-top: 0.1rem;
}

/* Farby sumy */
.sum-positive {
  color: var(--success);
  font-weight: 600;
}

.sum-negative {
  color: var(--error);
  font-weight: 600;
}

/* Ikony prevedené / neprevedené */
.icon-transferred {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 50%;
  background: #d1fae5;
  color: var(--success);
  font-size: 0.85rem;
  font-weight: 700;
}

.icon-not-transferred {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 50%;
  background: var(--bg);
  color: #cbd5e1;
  font-size: 0.85rem;
  border: 1px solid var(--border);
}

.transfer-table tr.row-transferred td {
  color: var(--text-muted);
}

.transfer-table tr.row-transferred {
  background: rgba(5, 150, 105, 0.04);
}

.transfer-table tr.row-transferred .tr-partner-name {
  color: var(--text-muted);
  font-weight: 500;
}