/*
 * Stiluri specifice paginii /csv-in-efactura (Faza 14C/14B.9 - vezi
 * public/pages/csv-in-efactura.php). Tokenii de
 * culoare/spatiere/tipografie sunt definiti o singura data in
 * public/assets/site.css, incarcat inaintea acestui fisier - nu se
 * redefinesc aici. Componentele reutilizate (.drop-zone, .status-text,
 * .link-button) sunt duplicate INTENTIONAT aici cu prefix propriu `csi-`,
 * exact tiparul deja stabilit de fiecare pagina-unealta existenta
 * (viewer.css/xml-in-excel.css/excel-in-efactura.css) - nu exista un fisier
 * CSS global comun pentru ele (vezi antetul excel-in-efactura.css).
 */

.csi-hero {
  padding: var(--space-5) 0 var(--space-4);
}

.csi-eyebrow {
  margin: 0 0 var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.csi-hero h1 {
  font-size: var(--text-3xl);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-3);
}

.csi-hero-lead {
  color: var(--color-text-secondary);
  max-width: 70ch;
  margin: 0 0 var(--space-4);
}

.csi-hero .state-banner {
  margin: 0;
  max-width: 70ch;
}

/* ---- Zona de upload (identica structural cu excel-in-efactura.css) ---- */

.upload-section {
  margin: 0 0 var(--space-5);
}

.drop-zone {
  border: 1.5px dashed var(--color-border-strong);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-4);
  text-align: center;
  background: var(--color-surface);
  transition: border-color var(--motion-base) ease, background-color var(--motion-base) ease;
}

.drop-zone--active {
  border-color: var(--color-accent);
  background: var(--color-accent-soft);
}

.drop-zone-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.drop-zone-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.drop-zone-title {
  font-size: var(--text-lg);
  font-weight: 600;
  margin: 0 0 var(--space-1);
}

.drop-zone-or {
  color: var(--color-muted);
  font-size: var(--text-sm);
  margin: var(--space-2) 0;
}

label[for="csi-file-input"] {
  margin: 0 auto;
}

.drop-zone-hint {
  color: var(--color-muted);
  font-size: var(--text-xs);
  margin: var(--space-3) 0 0;
}

.drop-zone-privacy {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-success);
  font-size: var(--text-xs);
  font-weight: 500;
  margin: var(--space-2) 0 0;
}

.status-text {
  font-size: var(--text-sm);
  color: var(--color-muted);
  min-height: 1.2em;
  margin-top: var(--space-2);
}

/* ---- Structura generala ---- */

.csi-workspace-shell {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.csi-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

/* Faza 14B.9 (Phase 1 Excel, §50): acelasi defect real gasit si reparat in
 * excel-in-efactura.css (`.exi-section[hidden]`) - identic tiparul deja
 * documentat in site.css - `display: flex` de mai sus castiga in fata
 * `[hidden] { display: none }` la specificitate egala, prin ordinea de
 * sursa. Reparat aici DELIBERAT (CSS-only, fara nicio modificare de
 * functionalitate/vizibilitate publica CSV) - acelasi bug mostenit prin
 * copierea intentionata de tipar intre cele doua pagini. */
.csi-section[hidden] {
  display: none;
}

.csi-section h2 {
  font-size: var(--text-lg);
  margin: 0 0 var(--space-2);
}

.csi-table-note {
  color: var(--color-muted);
  font-size: var(--text-sm);
  margin: 0 0 var(--space-3);
}

/* ---- Revizuire format CSV (delimitator/encoding) ---- */

.csi-format-controls {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr));
  gap: var(--space-4);
  margin: 0 0 var(--space-3);
}

/* ---- Tabele (previzualizare brută, mapare, linii de factură) ---- */

.csi-table-scroll {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.csi-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.csi-table th,
.csi-table td {
  padding: var(--space-2) var(--space-3);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}

.csi-table tbody tr:last-child td {
  border-bottom: none;
}

.csi-table thead th {
  background: var(--color-surface-alt);
  font-weight: 600;
  position: sticky;
  top: 0;
}

.csi-table--preview td {
  color: var(--color-text-secondary);
}

.csi-table--mapping td {
  white-space: normal;
}

.csi-source-header {
  font-weight: 500;
}

.csi-table--mapping select {
  min-width: 14rem;
}

/* ---- Valori implicite ---- */

.csi-defaults-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr));
  gap: var(--space-4);
}

.csi-default-row-hint {
  color: var(--color-muted);
  font-size: var(--text-xs);
  margin: var(--space-1) 0 0;
  min-height: 1em;
}

.csi-default-row--disabled label {
  color: var(--color-muted);
}

/* ---- Statistici previzualizare ---- */

.csi-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  margin: 0 0 var(--space-4);
}

.csi-stat dt {
  font-size: var(--text-xs);
  color: var(--color-muted);
  margin: 0 0 var(--space-1);
}

.csi-stat dd {
  margin: 0;
  font-size: var(--text-lg);
  font-weight: 600;
}

/* ---- Listă facturi (pregătite / blocate) ---- */

.csi-invoice-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin: 0 0 var(--space-5);
}

.csi-invoice {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
}

.csi-invoice--blocked {
  border-color: var(--color-danger-border, var(--color-border));
}

.csi-invoice summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-3);
  cursor: pointer;
  font-weight: 600;
}

.csi-invoice-meta {
  font-weight: 400;
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.csi-invoice-body {
  margin-top: var(--space-3);
}

.csi-invoice-fields {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(12rem, 1fr));
  gap: var(--space-3);
  margin: 0 0 var(--space-3);
}

.csi-invoice-fields dt {
  font-size: var(--text-xs);
  color: var(--color-muted);
  margin: 0 0 var(--space-1);
}

.csi-invoice-fields dd {
  margin: 0;
  font-size: var(--text-sm);
}

/* ---- Panou de probleme ---- */

.csi-issue-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin: 0 0 var(--space-3);
}

.csi-issue-filter {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
}

.csi-issue-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.csi-issue {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
}

.csi-issue-message {
  flex: 1 1 20rem;
}

.csi-issue-location {
  color: var(--color-muted);
  font-size: var(--text-xs);
}

.csi-closing-message {
  margin-top: var(--space-4);
  padding: var(--space-4);
  background: var(--color-surface-alt);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
}

/* ---- Generare ---- */

.csi-generate-section h2 {
  margin: 0 0 var(--space-2);
}

.csi-generate-section .button-row {
  margin: var(--space-3) 0;
}

.csi-generate-section .state-banner {
  align-items: center;
}

#csi-generate-result .button {
  margin-top: var(--space-2);
}

/* ---- Validare ---- */

.csi-validate-section h2 {
  margin: 0 0 var(--space-2);
}

.csi-validate-section .button-row {
  margin: var(--space-3) 0;
}

#csi-validate-result .button {
  margin-top: var(--space-2);
}

/* ---- Continut de lansare publica (Faza 14B.9) ----
 * Duplicat intentionat, cu prefix propriu `csi-`, identic conventia deja
 * folosita in excel-in-efactura.css pentru `.exi-privacy*`/`.exi-cross-sell*`/
 * `.exi-faq-grid` - vezi antetul acelui fisier pentru sursa originala
 * (xml-in-excel.css, `.xlex-*`).
 */

.csi-privacy {
  max-width: 46rem;
  margin: 0 auto;
  padding: var(--space-7) var(--space-6);
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-align: center;
}

.csi-privacy-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 999px;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.csi-privacy-icon svg {
  width: 1.9rem;
  height: 1.9rem;
}

.csi-privacy p {
  color: var(--color-text-secondary);
  line-height: 1.6;
  max-width: 60ch;
  margin: 0 auto;
}

.csi-privacy p.csi-privacy-link {
  margin-top: var(--space-4);
}

@media (max-width: 620px) {
  .csi-privacy {
    padding: var(--space-6) var(--space-4);
  }
}

.csi-cross-sell {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
}

.csi-cross-sell .icon-chip {
  margin-bottom: 0;
  flex-shrink: 0;
}

.csi-cross-sell-copy {
  min-width: 0;
  flex: 1 1 320px;
}

.csi-cross-sell-copy .section-title {
  margin-bottom: var(--space-2);
  font-size: var(--text-lg);
}

.csi-cross-sell-copy p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  max-width: 60ch;
}

@media (max-width: 560px) {
  .csi-cross-sell {
    flex-direction: column;
    align-items: stretch;
    text-align: left;
    padding: var(--space-5) var(--space-4);
  }
}

@media (min-width: 720px) {
  .csi-faq-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    column-gap: var(--space-8);
  }
}