/* =========================================================
   CAF Public — Design System v2 (tokens condivisi)
   Stile: iCloud/iOS · Navy #093561 + Aqua #06c4b6
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Outfit:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  /* Brand */
  --pd-brand: #093561;
  --pd-brand-600: #0a3f72;
  --pd-brand-50: #eaf1f8;
  --pd-aqua: #06c4b6;
  --pd-aqua-50: #e4fbf8;

  /* Ink (testo) */
  --pd-ink: #0b1b33;
  --pd-ink2: #2d3d56;
  --pd-ink3: #6b7c93;
  --pd-ink4: #93a5b5;

  /* Superfici */
  --pd-bg: #f4f7fb;
  --pd-surface: #ffffff;
  --pd-surface-2: #fafbfc;
  --pd-border: rgba(9, 53, 97, 0.10);
  --pd-border-soft: rgba(9, 53, 97, 0.06);
  --pd-border-strong: rgba(9, 53, 97, 0.18);

  /* Stati */
  --pd-ok: #059669;
  --pd-ok-50: #e7f7ef;
  --pd-warn: #d97706;
  --pd-warn-50: #fef3c7;
  --pd-danger: #dc2626;
  --pd-danger-50: #fee2e2;
  --pd-info: #0369a1;
  --pd-info-50: #e0f2fe;

  /* Radii */
  --pd-radius-sm: 8px;
  --pd-radius: 10px;
  --pd-radius-card: 14px;
  --pd-radius-lg: 18px;
  --pd-radius-pill: 999px;

  /* Shadows */
  --pd-shadow-xs: 0 1px 2px rgba(11, 27, 51, 0.04);
  --pd-shadow-sm: 0 2px 8px rgba(11, 27, 51, 0.04);
  --pd-shadow: 0 2px 12px rgba(11, 27, 51, 0.06);
  --pd-shadow-md: 0 8px 24px rgba(11, 27, 51, 0.08);
  --pd-shadow-lg: 0 18px 40px rgba(11, 27, 51, 0.10);

  /* Tipografia */
  --pd-font-display: "Outfit", -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", system-ui, sans-serif;
  --pd-font-body: "Inter", -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", system-ui, sans-serif;
  --pd-font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Spacing scale */
  --pd-s-1: 4px;
  --pd-s-2: 8px;
  --pd-s-3: 12px;
  --pd-s-4: 16px;
  --pd-s-5: 20px;
  --pd-s-6: 24px;
  --pd-s-7: 32px;
  --pd-s-8: 40px;
  --pd-s-9: 56px;

  /* Transizioni */
  --pd-t: 0.2s ease;
  --pd-t-slow: 0.32s cubic-bezier(0.2, 0.8, 0.2, 1);

  /* ── Backward compat aliases (template pre-v2) ── */
  --pd-ink-2: var(--pd-ink2);
  --pd-ink-3: var(--pd-ink3);
  --pd-ink-4: var(--pd-ink4);
  --pd-surface-alt: var(--pd-surface-2);
  --pd-r-sm: var(--pd-radius-sm);
  --pd-r: var(--pd-radius);
  --pd-r-lg: var(--pd-radius-card);
  --pd-r-xl: var(--pd-radius-lg);
  --pd-sh-1: var(--pd-shadow-sm);
  --pd-sh-2: var(--pd-shadow-sm);
  --pd-sh-3: var(--pd-shadow);
  --pd-sh-hover: var(--pd-shadow-md);
  --pd-tr: var(--pd-t);
  --pd-tr-fast: var(--pd-t);
  --pd-font-head: var(--pd-font-display);
  --pd-teal: var(--pd-aqua);
  --pd-muted: var(--pd-ink4);
  --pd-accent: #FFA500;
}

/* Box-sizing reset (sicuro, non tocca WP admin) ----------- */
#pd-user-app *, #pd-user-app *::before, #pd-user-app *::after {
  box-sizing: border-box;
}
#pd-user-app {
  font-family: var(--pd-font-body);
  color: var(--pd-ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
  font-size: 14px;
}

/* Page header --------------------------------------------- */
.pd-page-hd {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--pd-s-6);
  padding-bottom: var(--pd-s-5);
  border-bottom: 1px solid var(--pd-border-soft);
  margin-bottom: var(--pd-s-7);
}
.pd-page-hd-l { min-width: 0; }
.pd-page-hd-t {
  font-family: var(--pd-font-display);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--pd-ink);
  margin: 0 0 6px;
  line-height: 1.15;
}
.pd-page-hd-s {
  font-size: 14px;
  color: var(--pd-ink3);
  margin: 0;
  max-width: 64ch;
}

/* Card pattern --------------------------------------------- */
.pd-card {
  background: var(--pd-surface);
  border: 1px solid var(--pd-border);
  border-radius: var(--pd-radius-card);
  padding: var(--pd-s-5);
  box-shadow: var(--pd-shadow-xs);
  transition: box-shadow var(--pd-t), transform var(--pd-t), border-color var(--pd-t);
}
.pd-card--hover:hover {
  box-shadow: var(--pd-shadow-md);
  border-color: var(--pd-border-strong);
  transform: translateY(-2px);
}
.pd-card--pad-lg { padding: var(--pd-s-7); }
.pd-card--flat   { box-shadow: none; }
.pd-card-hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--pd-s-3);
  margin-bottom: var(--pd-s-4);
}
.pd-card-t {
  font-family: var(--pd-font-display);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--pd-ink);
  margin: 0;
}
.pd-card-link {
  font-size: 13px;
  color: var(--pd-brand);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color var(--pd-t);
}
.pd-card-link:hover { color: var(--pd-brand-600); }

/* Fields (label/value) ------------------------------------- */
.pd-field { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.pd-field-lbl {
  font-size: 11px;
  font-weight: 500;
  color: var(--pd-ink3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.pd-field-val {
  font-size: 14px;
  font-weight: 500;
  color: var(--pd-ink);
  overflow-wrap: break-word;
}
.pd-field-val--hi     { color: var(--pd-brand); font-weight: 600; }
.pd-field-val--danger { color: var(--pd-danger); }
.pd-field-val--muted  { color: var(--pd-ink4); font-weight: 400; font-style: italic; }
.pd-field-val--mono   { font-family: var(--pd-font-mono); font-size: 13px; letter-spacing: -0.01em; }
.pd-field-src         { font-size: 10.5px; color: var(--pd-ink4); margin-top: 4px; font-style: italic; }

.pd-fields-grid { display: grid; gap: var(--pd-s-4) var(--pd-s-5); grid-template-columns: 1fr; }
.pd-fields-grid--cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.pd-fields-grid--cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

/* Backward compat grid aliases */
#pd-user-app .pd-fields-grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
#pd-user-app .pd-fields-grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

/* Badges & chips ------------------------------------------ */
.pd-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: var(--pd-radius-pill);
  background: var(--pd-brand-50);
  color: var(--pd-brand);
  line-height: 1.4;
}
.pd-badge--ok     { background: var(--pd-ok-50);     color: var(--pd-ok); }
.pd-badge--warn   { background: var(--pd-warn-50);   color: var(--pd-warn); }
.pd-badge--danger { background: var(--pd-danger-50); color: var(--pd-danger); }
.pd-badge--info   { background: var(--pd-info-50);   color: var(--pd-info); }
.pd-badge--aqua   { background: var(--pd-aqua-50);   color: #0b8a7f; }
.pd-badge--ghost  { background: transparent; border: 1px solid var(--pd-border); color: var(--pd-ink3); }
.pd-badge-dot {
  width: 6px; height: 6px; border-radius: 999px; background: currentColor;
  box-shadow: 0 0 0 2px rgba(255,255,255,0.9);
}

/* Buttons -------------------------------------------------- */
.pd-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  padding: 9px 16px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.005em;
  border-radius: var(--pd-radius-pill);
  background: var(--pd-surface);
  color: var(--pd-ink);
  border: 1px solid var(--pd-border);
  transition: all var(--pd-t);
  white-space: nowrap;
  line-height: 1;
  cursor: pointer;
  font-family: inherit;
}
.pd-btn:hover { border-color: var(--pd-border-strong); background: var(--pd-surface-2); }
.pd-btn--primary {
  background: var(--pd-brand);
  color: #fff;
  border-color: var(--pd-brand);
}
.pd-btn--primary:hover { background: var(--pd-brand-600); border-color: var(--pd-brand-600); }
.pd-btn--aqua {
  background: var(--pd-aqua);
  color: #00322d;
  border-color: var(--pd-aqua);
}
.pd-btn--aqua:hover { filter: brightness(0.96); }
.pd-btn--ghost  { background: transparent; }
.pd-btn--sm     { padding: 6px 12px; font-size: 12px; }
.pd-btn--lg     { padding: 12px 22px; font-size: 14px; }
.pd-btn--icon   { padding: 8px; width: 34px; height: 34px; }
.pd-btn--block  { width: 100%; }

/* Eyebrow labels ------------------------------------------ */
.pd-eyebrow {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 6px;
  color: var(--pd-brand);
}
.pd-eyebrow--aqua   { color: #0b8a7f; }
.pd-eyebrow--warm   { color: #c2511e; }
.pd-eyebrow--violet { color: #6d28d9; }
.pd-eyebrow--teal   { color: #0891b2; }

/* Icon box / sigla ---------------------------------------- */
.pd-sigla {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--pd-font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  border-radius: 10px;
  width: 36px; height: 36px;
  font-size: 12.5px;
  flex-shrink: 0;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.18), 0 1px 2px rgba(9,53,97,0.12);
}
.pd-sigla--lg { width: 56px; height: 56px; font-size: 16px; border-radius: 12px; }
.pd-sigla--xl { width: 72px; height: 72px; font-size: 20px; border-radius: 16px; }

/* Avatar -------------------------------------------------- */
.pd-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pd-brand) 0%, #0b4a8a 100%);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--pd-font-display);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}
.pd-avatar--lg { width: 56px; height: 56px; font-size: 18px; }
.pd-avatar--xl { width: 72px; height: 72px; font-size: 24px; }

/* Empty state --------------------------------------------- */
.pd-empty {
  padding: var(--pd-s-9) var(--pd-s-6);
  text-align: center;
  border: 1px dashed var(--pd-border-strong);
  border-radius: var(--pd-radius-card);
  background: var(--pd-surface);
}
.pd-empty-ico {
  width: 56px; height: 56px;
  margin: 0 auto var(--pd-s-4);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  background: var(--pd-brand-50);
  color: var(--pd-brand);
}
.pd-empty-t {
  font-family: var(--pd-font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--pd-ink);
  margin: 0 0 var(--pd-s-2);
}
.pd-empty-s {
  font-size: 14px;
  color: var(--pd-ink3);
  max-width: 52ch;
  margin: 0 auto var(--pd-s-5);
  line-height: 1.55;
}
.pd-empty-actions { display: inline-flex; gap: var(--pd-s-2); flex-wrap: wrap; justify-content: center; }

/* Scrollbar (discreta) ------------------------------------ */
#pd-user-app ::-webkit-scrollbar { width: 10px; height: 10px; }
#pd-user-app ::-webkit-scrollbar-track { background: transparent; }
#pd-user-app ::-webkit-scrollbar-thumb { background: rgba(9, 53, 97, 0.14); border-radius: 999px; border: 2px solid transparent; background-clip: padding-box; }
#pd-user-app ::-webkit-scrollbar-thumb:hover { background: rgba(9, 53, 97, 0.26); background-clip: padding-box; border: 2px solid transparent; }

/* Hairline divider ---------------------------------------- */
.pd-hairline { height: 1px; background: var(--pd-border-soft); margin: var(--pd-s-4) 0; }

/* Utility flex rows --------------------------------------- */
.pd-row-3 { display: flex; align-items: center; gap: var(--pd-s-3); }
.pd-row-4 { display: flex; align-items: center; gap: var(--pd-s-4); }
.pd-row-5 { display: flex; align-items: center; gap: var(--pd-s-5); }
.pd-grow   { flex: 1 1 auto; min-width: 0; }
.pd-truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pd-muted-txt { color: var(--pd-ink3); }

/* Stack utilities ----------------------------------------- */
.pd-stack   { display: flex; flex-direction: column; }
.pd-stack-3 > * + * { margin-top: var(--pd-s-3); }
.pd-stack-4 > * + * { margin-top: var(--pd-s-4); }
.pd-stack-5 > * + * { margin-top: var(--pd-s-5); }
.pd-stack-6 > * + * { margin-top: var(--pd-s-6); }

/* Progress track ------------------------------------------ */
.pd-track { display: flex; align-items: center; gap: 10px; }
.pd-track-bar {
  flex: 1; height: 4px; background: rgba(9, 53, 97, 0.08);
  border-radius: 2px; overflow: hidden;
}
.pd-track-fill {
  height: 100%; border-radius: 2px;
  background: linear-gradient(90deg, var(--pd-aqua), var(--pd-brand));
  transition: width var(--pd-t);
}
.pd-track-lbl { font-size: 11px; color: var(--pd-ink3); white-space: nowrap; }

/* Icon btn ------------------------------------------------ */
.pd-icon-btn {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 10px;
  color: var(--pd-ink2);
  transition: background var(--pd-t), color var(--pd-t);
  position: relative;
  cursor: pointer;
  border: none;
  background: none;
}
.pd-icon-btn:hover { background: var(--pd-surface-2); color: var(--pd-ink); }
.pd-icon-btn-dot {
  position: absolute; top: 6px; right: 6px;
  width: 8px; height: 8px; border-radius: 999px;
  background: var(--pd-aqua);
  box-shadow: 0 0 0 2px rgba(255,255,255,0.95);
}

/* ─── Legacy class aliases (backward compat) ─────────────── */
/* pill → badge */
.pd-pill        { display: inline-flex; align-items: center; font-size: 11px; font-weight: 700; letter-spacing: .2px; padding: 3px 10px; border-radius: 50px; white-space: nowrap; }
.pd-pill--ok    { background: rgba(5,150,105,.10);  color: #047857; }
.pd-pill--warn  { background: rgba(217,119,6,.12);  color: #92400e; }
.pd-pill--info  { background: rgba(3,105,161,.10);  color: #075985; }
.pd-pill--aqua  { background: rgba(6,196,182,.12);  color: #0b8a7f; }
.pd-pill--danger { background: rgba(220,38,38,.09); color: #991b1b; }
.pd-pill--mute  { background: rgba(11,27,51,.06);   color: var(--pd-ink3); }

/* ─── Simulatori / Profilo legacy scoped overrides ──────── */
#pd-user-app .sim-card {
  background: var(--pd-surface) !important;
  border: 1px solid var(--pd-border) !important;
  border-radius: var(--pd-radius-card) !important;
  box-shadow: var(--pd-shadow-sm) !important;
  overflow: hidden;
  transition: box-shadow var(--pd-t), transform var(--pd-t);
}
#pd-user-app .sim-card:hover { box-shadow: var(--pd-shadow-md) !important; }
#pd-user-app .sim-card + .sim-card { margin-top: 14px; }
#pd-user-app .sim-hd { padding: 18px 22px !important; transition: background var(--pd-t); }
#pd-user-app .sim-hd:hover { background: var(--pd-surface-2); }
#pd-user-app .sim-name { font-family: var(--pd-font-display) !important; font-size: 15px !important; font-weight: 700 !important; color: var(--pd-ink) !important; }
#pd-user-app .sim-meta { font-size: 12px !important; color: var(--pd-ink3) !important; }
#pd-user-app .sim-badge { font-size: 10.5px; font-weight: 700; padding: 4px 10px; border-radius: 50px; letter-spacing: .3px; text-transform: uppercase; }
#pd-user-app .sim-badge.badge-ok { background: rgba(5,150,105,.1); color: #047857; }
#pd-user-app .sim-body { padding: 0 22px 22px !important; border-top: 1px solid var(--pd-border-soft); }
#pd-user-app .anno-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin: 16px 0 0; border-bottom: 1px solid var(--pd-border-soft); }
#pd-user-app .anno-tab { font-family: var(--pd-font-body); font-size: 12px; font-weight: 600; color: var(--pd-ink3); padding: 8px 14px 10px; cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; transition: all var(--pd-t); }
#pd-user-app .anno-tab:hover { color: var(--pd-ink); }
#pd-user-app .anno-tab.on { color: var(--pd-brand); border-bottom-color: var(--pd-brand); }
#pd-user-app .sim-empty { padding: 28px 20px; text-align: center; color: var(--pd-ink3); background: var(--pd-surface-2); border-radius: var(--pd-radius); border: 1px dashed var(--pd-border); margin-top: 16px; }
#pd-user-app .sim-empty p { margin: 0 0 12px; font-size: 13px; }
#pd-user-app .panel-actions { padding-top: 22px; margin-top: 22px; border-top: 1px solid var(--pd-border-soft); }
#pd-user-app .sim-chevron,
#pd-user-app .sec-chevron { transition: transform var(--pd-t); color: var(--pd-ink3); }
#pd-user-app .sim-card.is-open .sim-chevron,
#pd-user-app .sec-chevron.open { transform: rotate(180deg); }

#pd-user-app .sec { background: var(--pd-surface) !important; border: 1px solid var(--pd-border) !important; border-radius: var(--pd-radius-card) !important; box-shadow: var(--pd-shadow-sm) !important; margin-bottom: 14px; overflow: hidden; transition: box-shadow var(--pd-t); }
#pd-user-app .sec:hover { box-shadow: var(--pd-shadow-md) !important; }
#pd-user-app .sec-hd { padding: 18px 22px !important; transition: background var(--pd-t); }
#pd-user-app .sec-hd:hover { background: var(--pd-surface-2); }
#pd-user-app .sec-title { font-family: var(--pd-font-display) !important; font-size: 15px !important; font-weight: 700 !important; color: var(--pd-ink) !important; }
#pd-user-app .sec-badge { font-size: 10.5px !important; font-weight: 700 !important; padding: 4px 10px !important; border-radius: 50px !important; letter-spacing: .3px; text-transform: uppercase; margin-left: 10px; }
#pd-user-app .sec-badge.badge-full { background: rgba(5,150,105,.1) !important; color: #047857 !important; }
#pd-user-app .sec-badge.badge-empty { background: rgba(11,27,51,.06) !important; color: var(--pd-ink3) !important; }
#pd-user-app .sec-badge.badge-partial { background: rgba(217,119,6,.14) !important; color: #92400e !important; }
#pd-user-app .sec-body { padding: 0 22px 22px !important; border-top: 1px solid var(--pd-border-soft); }
#pd-user-app .field-group { background: var(--pd-surface-2) !important; padding: 12px 14px !important; border-radius: var(--pd-radius-sm) !important; border: 1px solid var(--pd-border) !important; transition: background var(--pd-t), border-color var(--pd-t); }
#pd-user-app .field-group:hover { background: #fff !important; border-color: var(--pd-border-strong) !important; }
#pd-user-app .field-label { font-family: var(--pd-font-body) !important; font-size: 11px !important; color: var(--pd-ink3) !important; font-weight: 600 !important; text-transform: uppercase !important; letter-spacing: .4px; }
#pd-user-app .field-value { font-family: var(--pd-font-body) !important; font-size: 15px !important; color: var(--pd-ink) !important; font-weight: 500 !important; margin-top: 4px !important; }
#pd-user-app .field-source { font-size: 10.5px !important; color: var(--pd-ink4) !important; margin-top: 4px; font-style: italic; }