/*
  increment3.css — Componenti introdotti dall'Incremento 3 (Dashboard e
  import): card del patrimonio/conti/mese, grafici (Chart.js, canvas +
  tabella accessibile), stepper e barra di avanzamento dell'import CSV,
  anteprima/mappatura colonne, riepilogo, mappature salvate, banner "Ultimo
  import" (ui-spec.md §2.9 → §2.13, §3.3).
  File separato, come finance.css per l'Incremento 2, per non toccare il CSS
  già verificato dal tester.
*/

/* Generica, usata da più form (anche dell'Incremento 2: conto-form,
   movimento-form, trasferimento-form) — nessuna regola la definiva ancora. */
.form-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: var(--space-2);
}

/* ---------- Patrimonio totale: card "hero" (US-09 c.1, c.2) ---------- */
.hero-card {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}
.hero-card .card-value { font-size: var(--font-size-2xl); }
.hero-link {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
  text-decoration: none;
  min-height: var(--touch-target-min);
  display: inline-flex;
  align-items: center;
}
.hero-link:focus-visible { outline: 3px solid var(--color-focus-ring); outline-offset: 2px; }

/* ---------- Riquadri per conto in dashboard: sola lettura (US-09 c.1) ---------- */
.account-card-mini { display: flex; flex-direction: column; gap: var(--space-2); }
.account-card-mini-top { display: flex; justify-content: space-between; align-items: flex-start; gap: var(--space-2); }
.section-footer-link { font-size: var(--font-size-sm); margin: var(--space-3) 0 0; }
.section-footer-link a { color: var(--color-primary); font-weight: var(--font-weight-medium); }
.section-subtitle { font-size: var(--font-size-sm); color: var(--color-text-muted); margin: calc(var(--space-2) * -1) 0 var(--space-3); }

/* ---------- Entrate/uscite del mese (US-09 c.1) ---------- */
.month-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-4); }
.month-card-value { display: flex; align-items: baseline; gap: var(--space-2); }
.month-card-value .amount { font-size: var(--font-size-2xl); font-weight: var(--font-weight-bold); }

/* ---------- Badge "Importato" (§2.12) ---------- */
/* BUG-08: in chiaro, --color-positive (#1b7f3a) su --color-positive-soft dà solo
   4,42:1 a 12px/peso normale, sotto la soglia WCAG 2.2 AA di 4,5:1. Si usa un
   verde più scuro (#117530, ~5,08:1 sullo stesso fondo) solo per il testo di
   questo badge, stessa tonalità "positivo" del design system. In scuro il
   token --color-positive (#5fd37a) dà già ~7,07:1 sul relativo fondo scuro, per
   cui lì si torna al token invece di riusare il colore fisso pensato per il chiaro. */
.badge-import { background: var(--color-positive-soft); color: #117530; border-color: var(--color-positive); }
@media (prefers-color-scheme: dark) {
  .badge-import { color: var(--color-positive); }
}
.future-badge { background: var(--color-warning-soft); color: var(--color-warning); border-color: var(--color-warning); }

/* ---------- Banner "Ultimo import" (US-12c) ---------- */
.last-import-banner {
  background: var(--color-surface);
  border: var(--border-width) solid var(--color-border);
  border-left: 4px solid var(--color-info);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-5);
}
.last-import-banner p { margin: 0; font-size: var(--font-size-sm); }

/* ---------- Grafici (§2.9): card, intestazione+selettore, legenda, canvas,
     tabella dati accessibile sempre presente. ---------- */
.chart-card { padding: var(--space-5); }
.chart-head { display: flex; justify-content: space-between; align-items: flex-start; gap: var(--space-4); flex-wrap: wrap; margin-bottom: var(--space-4); }
.chart-head-text h2 { margin: 0 0 var(--space-1); font-size: var(--font-size-lg); }
.chart-head-text p { margin: 0; font-size: var(--font-size-sm); color: var(--color-text-muted); }

.chart-legend { display: flex; gap: var(--space-4); margin-bottom: var(--space-3); flex-wrap: wrap; }
.legend-item { display: flex; align-items: center; gap: var(--space-2); font-size: var(--font-size-sm); }
.legend-swatch { width: 14px; height: 14px; border-radius: var(--radius-sm); flex-shrink: 0; display: inline-block; }
.legend-positive { background: var(--color-positive); }
.legend-negative { background: var(--color-negative); }
.legend-line { background: var(--color-primary); }

.chart-canvas-wrap { position: relative; width: 100%; height: 260px; }
.chart-canvas-wrap canvas { width: 100% !important; height: 100% !important; }

.chart-table-details { margin-top: var(--space-4); }
.chart-table-details summary {
  cursor: pointer;
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  padding: var(--space-2) 0;
  min-height: var(--touch-target-min);
  display: flex;
  align-items: center;
}
.chart-table-details summary:focus-visible { outline: 3px solid var(--color-focus-ring); outline-offset: 2px; }
table.chart-table { width: 100%; border-collapse: collapse; margin-top: var(--space-2); }
.chart-table caption { text-align: left; font-size: var(--font-size-xs); color: var(--color-text-muted); margin-bottom: var(--space-2); }
.chart-table th, .chart-table td { padding: var(--space-2) var(--space-3); text-align: right; border-bottom: var(--border-width) solid var(--color-border); font-size: var(--font-size-sm); }
.chart-table th:first-child, .chart-table td:first-child { text-align: left; }
.chart-table thead th { color: var(--color-text-muted); font-weight: var(--font-weight-medium); font-size: var(--font-size-xs); text-transform: uppercase; }

/* ---------- Stepper dell'import (§2.10) ---------- */
.stepper { display: flex; gap: var(--space-2); margin-bottom: var(--space-6); flex-wrap: wrap; list-style: none; padding: 0; }
.step { display: flex; align-items: center; gap: var(--space-2); font-size: var(--font-size-sm); color: var(--color-text-muted); }
.step-num {
  width: 24px; height: 24px; border-radius: var(--radius-full);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: var(--font-size-xs); font-weight: var(--font-weight-bold);
  background: var(--color-surface-alt); color: var(--color-text-muted);
  border: var(--border-width) solid var(--color-border-strong); flex-shrink: 0;
}
.step.is-done .step-num { background: var(--color-positive); color: #fff; border-color: transparent; }
.step.is-current { color: var(--color-text); font-weight: var(--font-weight-bold); }
.step.is-current .step-num { background: var(--color-primary); color: var(--color-text-on-primary); border-color: transparent; }
.step-sep { color: var(--color-border-strong); }

/* ---------- Zona di caricamento file (import.html) ---------- */
.dropzone { border: 2px dashed var(--color-border-strong); border-radius: var(--radius-lg); padding: var(--space-5); text-align: center; background: var(--color-surface-alt); }
.dropzone input[type="file"] { display: block; margin: var(--space-3) auto 0; max-width: 100%; }
.dropzone-icon { font-size: var(--font-size-2xl); display: block; margin-bottom: var(--space-2); }
.file-chip { display: inline-flex; align-items: center; gap: var(--space-2); background: var(--color-surface); border: var(--border-width) solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-2) var(--space-3); margin-top: var(--space-3); font-size: var(--font-size-sm); }

.raw-preview-wrap, .table-wrap { background: var(--color-surface); border: var(--border-width) solid var(--color-border); border-radius: var(--radius-md); overflow-x: auto; }
table.raw-preview, table.preview { width: 100%; border-collapse: collapse; min-width: 420px; }
.raw-preview th, .raw-preview td, .preview th, .preview td {
  padding: var(--space-2) var(--space-3); text-align: left;
  border-bottom: var(--border-width) solid var(--color-border);
  font-size: var(--font-size-sm); white-space: nowrap;
}
.raw-preview thead th, .preview thead th {
  color: var(--color-text-muted); font-weight: var(--font-weight-medium);
  font-size: var(--font-size-xs); text-transform: uppercase; background: var(--color-surface-alt);
}
.raw-preview tbody tr:last-child td, .preview tbody tr:last-child td { border-bottom: none; }
.amount-positive-bold { color: var(--color-positive); font-weight: var(--font-weight-bold); }
.amount-negative-bold { color: var(--color-negative); font-weight: var(--font-weight-bold); }

/* ---------- Opzioni del file e associazione colonne (import-mappatura.html) ---------- */
.options-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: var(--space-3); }
.checkbox-field { display: flex; align-items: flex-start; gap: var(--space-2); }
.checkbox-field input { width: 20px; height: 20px; flex-shrink: 0; margin-top: 2px; }
.mapping-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-4); }

/* ---------- Anteprima: conteggi e righe scartate (RF-31) ---------- */
.counts-row { display: flex; gap: var(--space-4); flex-wrap: wrap; margin: var(--space-3) 0; font-size: var(--font-size-sm); }
.count-pill { display: inline-flex; align-items: center; gap: var(--space-2); padding: var(--space-1) var(--space-3); border-radius: var(--radius-full); border: var(--border-width) solid; font-weight: var(--font-weight-medium); }
.count-pill.is-valid { border-color: var(--color-positive); color: #117530; background: var(--color-positive-soft); } /* BUG-18: #117530 su soft = 5,08:1 (il token dà 4,42:1) */
@media (prefers-color-scheme: dark) {
  .count-pill.is-valid { color: var(--color-positive); }
}
.count-pill.is-discarded { border-color: var(--color-warning); color: var(--color-warning); background: var(--color-warning-soft); }

.discard-list { margin: var(--space-2) 0 0; padding-left: var(--space-5); font-size: var(--font-size-sm); }
.discard-list li { margin-bottom: var(--space-2); }
.discard-list code { background: var(--color-surface-alt); padding: 0 4px; border-radius: var(--radius-sm); font-size: var(--font-size-xs); }

details.discard-details summary {
  cursor: pointer; font-weight: var(--font-weight-medium); font-size: var(--font-size-sm);
  color: var(--color-primary); padding: var(--space-2) 0; min-height: var(--touch-target-min);
  display: flex; align-items: center;
}
details.discard-details summary:focus-visible { outline: 3px solid var(--color-focus-ring); outline-offset: 2px; }

/* ---------- Barra di avanzamento (§2.11) ---------- */
.progress-wrap p { font-size: var(--font-size-sm); margin: 0 0 var(--space-2); }
.progress-track { background: var(--color-surface-alt); border-radius: var(--radius-full); height: 16px; overflow: hidden; border: var(--border-width) solid var(--color-border); }
.progress-fill { background: var(--color-primary); height: 100%; border-radius: var(--radius-full); transition: width var(--transition-base); }
.progress-caption { display: flex; justify-content: space-between; font-size: var(--font-size-xs); color: var(--color-text-muted); margin-top: var(--space-2); }

/* ---------- Riepilogo finale: card statistiche (§2.13) ---------- */
.summary-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: var(--space-4); margin-bottom: var(--space-4); }
.stat-card { border-radius: var(--radius-lg); border: var(--border-width) solid; padding: var(--space-4); text-align: center; }
.stat-card .stat-value { font-size: var(--font-size-2xl); font-weight: var(--font-weight-bold); display: block; margin-bottom: var(--space-1); }
.stat-card .stat-label { font-size: var(--font-size-sm); }
.stat-card.is-positive { border-color: var(--color-positive); background: var(--color-positive-soft); color: #117530; } /* come .count-pill.is-valid: il token dà 4,42:1 */
@media (prefers-color-scheme: dark) {
  .stat-card.is-positive { color: var(--color-positive); }
}
.stat-card.is-info { border-color: var(--color-info); background: var(--color-info-soft); color: var(--color-info); }
.stat-card.is-warning { border-color: var(--color-warning); background: var(--color-warning-soft); color: var(--color-warning); }

/* ---------- Mappature salvate (import-mappature.html, US-12b) ---------- */
.mapping-card { display: flex; flex-direction: column; gap: var(--space-3); }
.mapping-name { font-size: var(--font-size-base); font-weight: var(--font-weight-bold); margin: 0; }
.mapping-detail { font-size: var(--font-size-xs); color: var(--color-text-muted); margin: 0; }
.mapping-detail dt { display: inline; font-weight: var(--font-weight-medium); }
.mapping-detail dd { display: inline; margin: 0 var(--space-3) 0 var(--space-1); }
.mapping-actions { display: flex; gap: var(--space-2); flex-wrap: wrap; }

.example-note { font-size: var(--font-size-sm); color: var(--color-text-muted); margin: var(--space-6) 0 var(--space-3); border-top: var(--border-width) solid var(--color-border); padding-top: var(--space-5); }