/* ============================================================
   Account & admin pages — aligned with Design System v7
   ============================================================ */
[hidden] { display: none !important; }

.acct-wrap { max-width: 1040px; margin: 32px auto; padding: 0 20px; }
.acct-card {
  background: var(--surface, #fff);
  border: 1px solid var(--border, #e4e7f0);
  border-radius: var(--radius-lg, 22px);
  padding: 24px;
  box-shadow: var(--shadow, 0 8px 24px rgba(23,26,43,.09));
}
.acct-grid { display: grid; gap: 20px; }

.nav-link { color: #fff; text-decoration: none; font-weight: 700; font-size: .92rem; opacity: .88; transition: opacity .15s; }
.nav-link:hover { opacity: 1; }
.nav-btn { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.28); border-radius: 10px; padding: 6px 14px; cursor: pointer; color: #fff; transition: background .15s; }
.nav-btn:hover { background: rgba(255,255,255,.16); }
.topbar-actions { display: flex; align-items: center; gap: 14px; }

/* Header account: compatto, statico e senza sovrapporsi al contenuto. */
.account-topbar {
  position: relative;
  top: auto;
  z-index: 20;
  overflow: visible;
  background: #151832;
  border-bottom-color: rgba(255,255,255,.08);
  box-shadow: none;
}
.account-topbar::before { display: none; }
.account-topbar .topbar-inner { max-width: 1080px; height: 62px; padding: 0 20px; }
.account-topbar-actions { gap: 5px; }
.account-nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 8px 13px;
  border: 1px solid transparent;
  border-radius: 11px;
  color: rgba(255,255,255,.68);
  text-decoration: none;
  font-size: .84rem;
  font-weight: 750;
  transition: color .15s, background .15s, border-color .15s;
}
.account-nav-link:hover { color: #fff; background: rgba(255,255,255,.08); }
.account-nav-link.is-active {
  color: #fff;
  border-color: rgba(167,139,250,.28);
  background: rgba(124,58,237,.2);
}
.account-logout-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  margin-left: 5px;
  padding: 7px 13px;
  font-size: .75rem;
  font-weight: 850;
  letter-spacing: .055em;
}

/* Auth */
.auth-card {
  max-width: 440px; margin: 56px auto; position: relative; overflow: hidden;
}
.auth-card::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 5px;
  background: var(--grad-brand, linear-gradient(120deg,#4f46e5,#7c3aed,#a855f7));
}
.auth-card h1 { margin: 6px 0 6px; font-size: 1.6rem; font-weight: 900; letter-spacing: -.02em; }
.auth-sub { margin: 0 0 20px; color: var(--text-secondary, #5b6172); font-size: .95rem; }
.auth-card form { display: flex; flex-direction: column; gap: 8px; }
.field-label { font-size: .74rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; color: var(--text-muted, #9299ad); }
.auth-card input { padding: 12px 14px; border: 1.5px solid var(--border, #e4e7f0); border-radius: var(--radius-sm, 12px); font-size: 1rem; transition: border-color .15s, box-shadow .15s; }
.auth-card input:focus { outline: none; border-color: var(--accent, #5b5bf0); box-shadow: 0 0 0 3px var(--accent-subtle, rgba(91,91,240,.08)); }
.auth-error.success { color: #065f46; background: #ecfdf5; border-color: #a7f3d0; }
#register-fields { display: flex; flex-direction: column; gap: 8px; }
/* L'attributo hidden deve sempre vincere sulle regole display precedenti. */
#register-fields[hidden], .newsletter-row[hidden] { display: none; }
.auth-two-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.auth-two-cols > div { display: flex; flex-direction: column; gap: 8px; }
.auth-two-cols input { width: 100%; box-sizing: border-box; }
.newsletter-row { display: flex; align-items: flex-start; gap: 10px; font-size: .85rem; color: var(--text-muted, #9299ad); cursor: pointer; line-height: 1.45; margin: 4px 0 2px; }
.newsletter-row input { margin-top: 3px; width: 16px; height: 16px; flex: none; accent-color: var(--accent, #5b5bf0); }
@media (max-width: 480px) { .auth-two-cols { grid-template-columns: 1fr; } }
.primary-btn {
  margin-top: 12px; padding: 13px 18px; border: none; border-radius: var(--radius-sm, 12px);
  background: var(--grad-brand, linear-gradient(120deg,#4f46e5,#7c3aed,#a855f7)); color: #fff;
  font-weight: 800; font-size: 1rem; cursor: pointer; box-shadow: var(--shadow-accent, 0 6px 20px rgba(91,91,240,.35));
  transition: transform .12s, filter .15s;
}
.primary-btn:hover { filter: brightness(1.05); transform: translateY(-1px); }
.primary-btn:active { transform: translateY(0); }
.primary-btn:disabled { opacity: .55; cursor: default; box-shadow: none; transform: none; }
.auth-switch { margin-top: 16px; font-size: .92rem; color: var(--text-secondary, #5b6172); }
.auth-help-row { margin: -2px 0 1px; text-align: right; }
.auth-help-row .linklike { font-size: .82rem; }
.linklike { background: none; border: none; color: var(--accent, #5b5bf0); font-weight: 800; cursor: pointer; font-size: .92rem; padding: 0 4px; }
.linklike:hover { text-decoration: underline; }
.auth-back-link { text-decoration: none; }
.auth-error { margin-top: 12px; color: var(--red, #ef4444); font-weight: 700; font-size: .92rem; }
.password-reset-card { max-width: 470px; }
.auth-card-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 13px;
  border-radius: 15px;
  background: var(--accent-light, #eef0ff);
  font-size: 1.3rem;
}
.app-toast {
  position: fixed; right: 20px; bottom: 20px; z-index: 1000;
  max-width: min(420px, calc(100vw - 40px)); margin: 0; padding: 12px 16px;
  border: 1px solid #fecaca; border-radius: 12px; background: #fff1f2; color: #9f1239;
  box-shadow: 0 12px 32px rgba(23,26,43,.2); font-size: .9rem; font-weight: 750;
}
@media (max-width: 640px) {
  .app-toast { bottom: calc(88px + env(safe-area-inset-bottom, 0px)); }
  body.account-auth-flow { padding-bottom: 0; }
  .account-auth-flow .appnav { display: none; }
}

/* Portfolio */
.portfolio-card {
  background: var(--bg-deep, #0f1226);
  background-image: radial-gradient(120% 140% at 100% 0%, rgba(124,58,237,.55) 0%, rgba(79,70,229,.28) 38%, transparent 68%),
                    radial-gradient(90% 120% at 0% 100%, rgba(168,85,247,.30) 0%, transparent 55%);
  color: #fff; border: none; box-shadow: var(--shadow-lg, 0 20px 48px rgba(23,26,43,.16));
}
.portfolio-tag { display: block; text-transform: uppercase; font-size: .72rem; letter-spacing: .12em; opacity: .72; font-weight: 800; }
.portfolio-total { font-size: 2.4rem; font-weight: 900; letter-spacing: -.03em; display: block; margin: 4px 0 2px; }
.portfolio-count { font-size: .9rem; opacity: .72; font-weight: 600; }
.portfolio-chart-wrap { margin-top: 16px; position: relative; }
#portfolio-chart { width: 100%; height: 200px; display: block; }
.chart-empty { position: absolute; left: 56px; right: 18px; top: 0; display: flex; align-items: flex-start; justify-content: center; margin: 0; font-size: .78rem; opacity: .68; text-align: center; pointer-events: none; }
.chart-empty:not([hidden]) ~ #portfolio-chart, .chart-empty { z-index: 1; }

/* Add card */
.add-card h2, .list-card h2 { margin: 0 0 14px; font-size: 1.15rem; font-weight: 800; letter-spacing: -.01em; }
.list-card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.list-card-head h2 { margin-bottom: 14px; }
.list-card-head .ghost-btn { margin-bottom: 14px; white-space: nowrap; }
.add-search-row { display: flex; gap: 8px; flex-wrap: wrap; }
.add-search-row select, .add-search-row input { padding: 11px 13px; border: 1.5px solid var(--border, #e4e7f0); border-radius: var(--radius-sm, 12px); font-size: .95rem; transition: border-color .15s, box-shadow .15s; }
.add-search-row select:focus, .add-search-row input:focus { outline: none; border-color: var(--accent, #5b5bf0); box-shadow: 0 0 0 3px var(--accent-subtle, rgba(91,91,240,.08)); }
.add-search-row input { flex: 1; min-width: 180px; }
.add-search-row input.add-number { flex: 0 1 190px; min-width: 130px; }
.add-search-row .add-scan-link { display: inline-flex; align-items: center; text-decoration: none; padding: 11px 14px; border-radius: var(--radius-sm, 12px); font-size: .95rem; margin-right: 0; }
.add-hint { font-size: .8rem; color: #6a6f8a; margin: 8px 0 0; line-height: 1.45; }
.add-hint code { background: #f0f1fa; border-radius: 4px; padding: 1px 5px; }
.add-results { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 10px; margin-top: 14px; }
.add-pagination { display: flex; justify-content: center; margin-top: 14px; }
.add-pagination:has(button[hidden]) { display: none; }
.add-result { border: 2px solid transparent; border-radius: var(--radius-sm, 12px); background: var(--surface-alt, #f7f8fc); cursor: pointer; padding: 8px; text-align: center; transition: border-color .15s, transform .12s, box-shadow .15s; }
.add-result { width: 100%; color: inherit; font: inherit; }
.add-result:hover { border-color: var(--border-strong, #cfd4e3); transform: translateY(-2px); box-shadow: var(--shadow-sm, 0 2px 6px rgba(23,26,43,.06)); }
.add-result.selected { border-color: var(--accent, #5b5bf0); box-shadow: 0 0 0 3px var(--accent-subtle, rgba(91,91,240,.08)); }
.add-result img { width: 100%; border-radius: var(--radius-xs, 8px); aspect-ratio: 63/88; object-fit: cover; }
.add-result-name { display: block; font-size: .8rem; font-weight: 800; margin-top: 6px; }
.add-result-set { display: block; font-size: .72rem; color: var(--text-muted, #9299ad); }
.add-config { margin-top: 16px; border-top: 1px dashed var(--border, #e4e7f0); padding-top: 16px; }
.add-selected { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.add-selected img { width: 46px; border-radius: var(--radius-xs, 8px); }
.add-selected span { display: block; font-size: .82rem; color: var(--text-muted, #9299ad); }
.add-grade-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; }
.add-grade-row label { display: flex; flex-direction: column; gap: 4px; font-size: .8rem; font-weight: 800; }
.add-grade-row label[hidden] { display: none; }
.add-grade-row select, .add-grade-row input { padding: 10px 11px; border: 1.5px solid var(--border, #e4e7f0); border-radius: var(--radius-sm, 12px); font-size: .95rem; }
.add-grade-row .hint { font-weight: 500; color: var(--text-muted, #9299ad); }
.add-status { margin: 10px 0 0; font-size: .9rem; font-weight: 700; min-height: 1.2em; }

/* Collection list */
.collection-list { display: flex; flex-direction: column; gap: 10px; }
.coll-item {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) minmax(150px, auto) auto;
  grid-template-areas: "visual info value actions";
  align-items: center;
  gap: 16px;
  padding: 14px;
  overflow: hidden;
  border: 1px solid var(--border, #e4e7f0);
  border-radius: 18px;
  background: linear-gradient(135deg, var(--surface, #fff), var(--surface-alt, #f7f8fc));
  box-shadow: 0 8px 24px -22px rgba(23, 26, 43, .45);
  transition: border-color .15s, box-shadow .15s, transform .15s;
}
.coll-item:hover { border-color: rgba(91, 91, 240, .38); box-shadow: 0 14px 30px -22px rgba(79, 70, 229, .5); transform: translateY(-1px); }
.coll-visual { grid-area: visual; align-self: stretch; display: grid; place-items: center; }
.coll-item img { width: 58px; aspect-ratio: 63 / 88; object-fit: cover; border-radius: 10px; box-shadow: 0 8px 18px -10px rgba(15, 18, 38, .7); }
.coll-thumb-empty { width: 58px; aspect-ratio: 63 / 88; border-radius: 10px; background: var(--accent-light, #eef0ff); display: flex; align-items: center; justify-content: center; font-size: 1.35rem; }
.coll-info { grid-area: info; min-width: 0; }
.coll-name { display: block; font-weight: 850; font-size: 1rem; line-height: 1.28; overflow-wrap: anywhere; }
.coll-name-link { color: inherit; text-decoration: none; border-radius: 4px; }
.coll-name-link:hover { text-decoration: underline; }
.coll-meta { display: flex; align-items: center; gap: 7px; flex-wrap: wrap; margin-top: 7px; font-size: .78rem; color: var(--text-muted, #9299ad); }
.coll-language { padding: 2px 7px; border: 1px solid #86efac; border-radius: 999px; background: #f0fdf4; color: #166534; font-weight: 750; }
.coll-set { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.coll-grade { font-size: .72rem; font-weight: 900; background: var(--accent-light, #eef0ff); color: var(--accent, #5b5bf0); border-radius: 6px; padding: 2px 8px; margin-right: 6px; }
.coll-grade.raw { background: var(--green-light, #ecfdf5); color: var(--green, #10b981); }
.coll-value { grid-area: value; min-width: 150px; padding-left: 16px; border-left: 1px solid var(--border, #e4e7f0); text-align: right; }
.coll-value > span { display: block; }
.coll-value-label { color: var(--text-muted, #9299ad); font-size: .67rem; font-weight: 850; letter-spacing: .065em; text-transform: uppercase; }
.coll-price { display: block; margin: 3px 0 1px; font-weight: 950; font-size: 1.16rem; letter-spacing: -.025em; white-space: nowrap; }
.coll-unit-price, .coll-price-status { color: var(--text-muted, #9299ad); font-size: .69rem; line-height: 1.35; }
.coll-value.is-pending .coll-value-label, .coll-value.is-pending .coll-price-status { color: #b45309; }
.coll-card-actions { grid-area: actions; display: flex; flex-direction: column; gap: 6px; }
.coll-del, .coll-edit { display: inline-flex; align-items: center; justify-content: center; gap: 5px; min-height: 34px; padding: 6px 9px; border: 1px solid transparent; border-radius: 9px; background: transparent; color: inherit; cursor: pointer; font: inherit; font-size: .76rem; font-weight: 750; opacity: .72; transition: opacity .15s, background .15s, border-color .15s; }
.coll-del:hover { opacity: 1; border-color: #fecaca; background: var(--red-light, #fef2f2); color: #b91c1c; }
.coll-edit:hover { opacity: 1; border-color: rgba(91,91,240,.2); background: var(--accent-light, #eef0ff); color: var(--accent, #5b5bf0); }
.coll-empty { color: var(--text-muted, #9299ad); font-size: .92rem; padding: 12px 0; }

/* Admin */
.admin-table-wrap { width: 100%; overflow-x: auto; }
.admin-table { width: 100%; min-width: 760px; border-collapse: collapse; font-size: .92rem; }
.admin-table th { text-align: left; text-transform: uppercase; font-size: .72rem; letter-spacing: .06em; color: var(--text-muted, #7a7f96); padding: 8px 10px; border-bottom: 2px solid var(--border, #e2e2ee); }
.admin-table td { padding: 10px; border-bottom: 1px solid var(--border, #eeeef6); }
.admin-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 18px; }
.admin-stat { background: var(--panel-2, #f7f7fc); border-radius: 12px; padding: 14px; text-align: center; }
.admin-stat strong { display: block; font-size: 1.4rem; font-weight: 900; }
.admin-stat span { font-size: .76rem; text-transform: uppercase; letter-spacing: .05em; color: var(--text-muted, #7a7f96); font-weight: 800; }
.danger-btn { background: #fdeceb; color: #c0392b; border: none; border-radius: 8px; padding: 6px 12px; font-weight: 800; cursor: pointer; font-size: .84rem; }
.danger-btn:hover { background: #f9d8d5; }
.ghost-btn { background: #eeeefc; color: #4a4ddb; border: none; border-radius: 8px; padding: 6px 12px; font-weight: 800; cursor: pointer; font-size: .84rem; margin-right: 6px; }

@media (max-width: 640px) {
  .add-grade-row { flex-direction: column; align-items: stretch; }
  .collection-list { gap: 12px; }
  .coll-item {
    grid-template-columns: 76px minmax(0, 1fr);
    grid-template-areas:
      "visual info"
      "visual value"
      "actions actions";
    align-items: start;
    gap: 10px 13px;
    padding: 13px;
  }
  .coll-visual { align-self: start; }
  .coll-item img, .coll-thumb-empty { width: 74px; border-radius: 12px; }
  .coll-name { font-size: .94rem; }
  .coll-meta { margin-top: 6px; }
  .coll-set { max-width: 100%; white-space: normal; }
  .coll-value { min-width: 0; padding: 9px 0 0; border-top: 1px solid var(--border, #e4e7f0); border-left: 0; text-align: left; }
  .coll-price { font-size: 1.15rem; }
  .coll-card-actions { flex-direction: row; justify-content: flex-end; padding-top: 10px; border-top: 1px solid var(--border, #e4e7f0); }
  .coll-del, .coll-edit { min-height: 38px; padding: 7px 11px; background: var(--surface-alt, #f7f8fc); opacity: .86; }
}

/* ---- CSV bulk import ---- */
.csv-import {
  margin-top: 16px;
  border-top: 1px dashed var(--border, #e4e7f0);
  padding-top: 12px;
}
.csv-import summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--accent, #5b5bf0);
}
.csv-help { font-size: 0.88rem; margin: 10px 0 6px; }
.csv-help code, .csv-rules code {
  background: #f0f1fa;
  padding: 1px 6px;
  border-radius: 6px;
  font-size: 0.82rem;
}
.csv-rules {
  margin: 6px 0 10px;
  padding-left: 18px;
  font-size: 0.85rem;
  color: var(--text-secondary, #5b6172);
}
.csv-rules li { margin: 3px 0; }
.csv-example {
  background: #14162b;
  color: #d5d8ff;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 0.78rem;
  overflow-x: auto;
}
.csv-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 10px;
}
.csv-actions a.ghost-btn { text-decoration: none; display: inline-flex; align-items: center; }
.csv-file-label { position: relative; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.csv-file-input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}
.csv-file-label:focus-within { outline: 3px solid var(--accent); outline-offset: 3px; }
.csv-file-name { font-size: 0.85rem; color: var(--text-secondary, #5b6172); margin: 8px 0 0; }
.csv-report {
  margin-top: 12px;
  max-height: 260px;
  overflow-y: auto;
  border: 1px solid var(--border, #e4e7f0);
  border-radius: 10px;
  padding: 10px 12px;
}
.csv-row { margin: 3px 0; font-size: 0.84rem; }
.csv-row.csv-summary { font-weight: 700; font-size: 0.9rem; }
.csv-row.ok { color: #0d8a5f; }
.csv-row.ko { color: #c22f4c; }

.coll-qty {
  display: inline-block;
  background: var(--accent-light, #eef0ff);
  color: var(--accent, #5b5bf0);
  border-radius: 999px;
  padding: 1px 8px;
  font-size: 0.78rem;
  font-weight: 800;
  margin-left: 4px;
}

/* ---- Polish v7: micro-interazioni coerenti col tema ---- */
.ghost-btn { transition: background .15s, transform .12s; }
.ghost-btn:hover { background: #e2e3fb; transform: translateY(-1px); }
.coll-item:hover .coll-price { color: var(--accent, #5b5bf0); }
@media (prefers-reduced-motion: no-preference) {
  .acct-card { animation: acctRise .4s ease both; }
  .acct-grid .acct-card:nth-child(2) { animation-delay: .06s; }
  .acct-grid .acct-card:nth-child(3) { animation-delay: .12s; }
  @keyframes acctRise {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
  }
}

/* ---- v9: collezioni multiple (tab cartelle) + carta cliccabile ---- */
.list-card-actions { display: flex; gap: 8px; }
.folder-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 4px 0 14px;
}
.folder-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1.5px solid rgba(91, 91, 240, .25);
  background: transparent;
  color: inherit;
  border-radius: 999px;
  padding: 6px 14px;
  font: inherit;
  font-size: .88rem;
  font-weight: 700;
  cursor: pointer;
  transition: background .15s, border-color .15s, transform .12s;
}
.folder-tab:hover { transform: translateY(-1px); border-color: var(--accent, #5b5bf0); }
.folder-tab.active {
  background: var(--accent, #5b5bf0);
  border-color: var(--accent, #5b5bf0);
  color: #fff;
}
.folder-n {
  background: rgba(127, 127, 255, .18);
  border-radius: 999px;
  padding: 0 7px;
  font-size: .75rem;
}
.folder-tab.active .folder-n { background: rgba(255, 255, 255, .25); }
.folder-tab.folder-new { border-style: dashed; opacity: .85; }
.folder-tab-group { display: inline-flex; align-items: center; position: relative; }
.folder-tab.has-delete { padding-right: 30px; }
.folder-new-wrap { padding: 3px 6px; gap: 4px; display: inline-flex; align-items: center; border: 1.5px dashed var(--accent, #5b5bf0); border-radius: 999px; }
.folder-new-input {
  font: inherit;
  font-size: .85rem;
  border: none;
  background: transparent;
  color: inherit;
  outline: none;
  width: 140px;
  padding: 3px 6px;
}
.folder-new-ok {
  border: none;
  background: var(--accent, #5b5bf0);
  color: #fff;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  cursor: pointer;
  font-weight: 800;
}
.folder-del {
  position: absolute; right: 5px; z-index: 1;
  display: inline-grid; place-items: center; width: 24px; height: 24px; padding: 0;
  border: 0; border-radius: 50%; background: rgba(255, 255, 255, .82); color: #9f1239;
  opacity: .72; cursor: pointer; font: inherit; font-size: .76rem; font-weight: 900;
}
.folder-del:hover { opacity: 1; background: #ffe4e6; }
.coll-clickable { cursor: pointer; }
.coll-clickable:hover { background: linear-gradient(135deg, rgba(91, 91, 240, .06), var(--surface-alt, #f7f8fc)); border-radius: 18px; }
.coll-move-label {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: .78rem;
  opacity: .85;
  margin-top: 4px;
}
.coll-move {
  font: inherit;
  font-size: .78rem;
  padding: 2px 6px;
  border-radius: 8px;
  border: 1px solid rgba(127, 127, 255, .35);
  background: transparent;
  color: inherit;
  max-width: 150px;
}
.coll-move option { color: #1a1a2e; }

/* ===== v19 — Vista Account separata ===== */
.account-page { margin-top: 36px; }
.account-view-header {
  position: relative;
  display: flex;
  align-items: center;
  gap: 18px;
  overflow: hidden;
  margin-bottom: 20px;
  padding: 26px 28px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg, 22px);
  color: #fff;
  background:
    radial-gradient(440px 180px at 96% 0%, rgba(168,85,247,.32), transparent 70%),
    linear-gradient(125deg, #171a38, #25204f);
  box-shadow: 0 18px 46px -32px rgba(15,18,38,.8);
}
.account-avatar {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  flex: 0 0 64px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 20px;
  background: rgba(255,255,255,.1);
  font-size: 1.75rem;
  box-shadow: inset 0 1px rgba(255,255,255,.12);
}
.account-view-copy { min-width: 0; flex: 1; }
.account-kicker {
  display: block;
  margin-bottom: 4px;
  color: #b9b7ff;
  font-size: .67rem;
  font-weight: 850;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.account-view-header h1 { margin: 0; font-size: clamp(1.65rem, 3vw, 2.15rem); letter-spacing: -.035em; }
.account-view-header p { margin: 6px 0 0; color: rgba(255,255,255,.68); font-size: .91rem; line-height: 1.5; }
.account-view-header strong { color: #fff; }
.account-admin-cta {
  flex: none;
  padding: 10px 13px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 11px;
  color: #fff;
  background: rgba(255,255,255,.08);
  text-decoration: none;
  font-size: .82rem;
  font-weight: 800;
}
.account-settings-grid { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(260px, .7fr); gap: 20px; align-items: start; }
.settings-card-heading { display: flex; align-items: center; gap: 13px; margin-bottom: 20px; }
.settings-card-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  border-radius: 14px;
  background: var(--accent-light, #eef0ff);
  font-size: 1.25rem;
}
.settings-card-heading h2 { margin: 0 0 3px; font-size: 1.15rem; }
.settings-card-heading p { margin: 0; color: var(--text-secondary, #5b6172); font-size: .86rem; }
#profile-form { display: flex; flex-direction: column; gap: 10px; max-width: 620px; }
#profile-form input {
  width: 100%;
  box-sizing: border-box;
  padding: 12px 14px;
  border: 1.5px solid var(--border, #e4e7f0);
  border-radius: var(--radius-sm, 12px);
  font: inherit;
}
#profile-form input:focus {
  outline: none;
  border-color: var(--accent, #5b5bf0);
  box-shadow: 0 0 0 3px var(--accent-subtle, rgba(91,91,240,.14));
}
#profile-form .auth-two-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
@media (max-width: 560px) { #profile-form .auth-two-cols { grid-template-columns: 1fr; } }
#profile-save-btn { align-self: flex-start; }
.danger-zone.account-danger-card { margin-top: 0; padding: 22px; box-shadow: none; }
.account-danger-card .danger-kicker { color: #b91c1c; }
.account-danger-card h2 { margin: 0 0 8px; color: #991b1b; font-size: 1.12rem; }
.account-danger-card p { margin-bottom: 16px; }

@media (max-width: 760px) {
  .account-topbar { position: relative; top: auto; }
  .account-topbar .topbar-inner { height: 58px; padding: 0 14px; }
  .account-topbar .account-nav-link { display: none; }
  .account-logout-btn { margin-left: 0; }
  .account-settings-grid { grid-template-columns: 1fr; }
  .account-view-header { align-items: flex-start; padding: 22px; }
  .account-admin-cta { position: absolute; right: 16px; top: 16px; }
}
@media (max-width: 480px) {
  .account-topbar .logo-by { display: none; }
  .account-topbar .logo-name { font-size: .94rem; }
  .account-logout-btn { min-width: 76px; padding: 7px 10px; }
  .account-page { margin-top: 20px; padding: 0 14px; }
  .account-view-header { gap: 13px; padding: 19px; }
  .account-avatar { width: 48px; height: 48px; flex-basis: 48px; border-radius: 15px; font-size: 1.35rem; }
  .account-view-header p { font-size: .82rem; }
  .account-admin-cta { position: static; align-self: flex-start; }
}

/* ===== v12 — Modifica elemento e accessibilità ===== */
.logo-link { text-decoration: none; }
.coll-clickable:focus-visible, .add-result:focus-visible, button:focus-visible, a:focus-visible, select:focus-visible, input:focus-visible {
  outline: 3px solid rgba(91, 91, 240, .42);
  outline-offset: 2px;
}
.collection-edit-dialog {
  width: min(620px, calc(100vw - 32px));
  border: 1px solid var(--border, #e4e7f0);
  border-radius: var(--radius-lg, 22px);
  padding: 0;
  color: var(--text, #1a1a2e);
  background: var(--surface, #fff);
  box-shadow: 0 28px 80px rgba(15, 18, 38, .32);
}
.collection-edit-dialog::backdrop { background: rgba(15, 18, 38, .68); backdrop-filter: blur(4px); }
#collection-edit-form { padding: 24px; }
.dialog-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.dialog-head h2 { margin: 4px 0 18px; }
.dialog-close { border: 0; background: var(--surface-alt, #f7f8fc); border-radius: 50%; width: 36px; height: 36px; cursor: pointer; }
.dialog-password { width: 100%; box-sizing: border-box; margin-top: 7px; padding: 12px 14px; border: 1.5px solid var(--border, #e4e7f0); border-radius: 10px; font: inherit; }
.edit-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.edit-grid label { display: flex; flex-direction: column; gap: 6px; font-size: .8rem; font-weight: 800; }
.edit-grid label[hidden] { display: none; }
.edit-grid input, .edit-grid select { width: 100%; box-sizing: border-box; padding: 11px 12px; border: 1.5px solid var(--border, #e4e7f0); border-radius: 10px; font: inherit; background: var(--surface, #fff); color: inherit; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 18px; }
.dialog-actions .primary-btn { margin-top: 0; }
.danger-zone {
  margin-top: 24px;
  padding: 16px;
  border: 1px solid #fecaca;
  border-radius: 12px;
  background: #fef2f2;
}
.danger-zone h3 { margin: 0 0 6px; color: #991b1b; }
.danger-zone p { margin: 0 0 12px; color: #7f1d1d; font-size: .9rem; line-height: 1.5; }
.danger-btn {
  border: 1px solid #b91c1c;
  border-radius: 10px;
  padding: 10px 14px;
  background: #b91c1c;
  color: #fff;
  font-weight: 800;
  cursor: pointer;
}
.danger-btn:hover { background: #991b1b; }
.danger-btn:disabled { cursor: wait; opacity: .65; }
.danger-tag { color: #991b1b; }
#delete-account-form { display: grid; gap: 9px; }
#delete-account-form .dialog-head, #delete-account-form .dialog-actions { display: flex; }
#delete-account-form input {
  width: 100%;
  padding: 11px 12px;
  border: 1.5px solid var(--border, #e4e7f0);
  border-radius: 10px;
  font: inherit;
}
.account-auth-dialog { width: min(510px, calc(100vw - 32px)); }
#forgot-password-form { display: grid; gap: 10px; padding: 24px; }
#forgot-password-form .dialog-head { display: flex; }
#forgot-password-form .dialog-head h2 { margin-bottom: 8px; }
#forgot-password-form > p { color: var(--text-secondary, #5b6172); font-size: .9rem; line-height: 1.5; }
#forgot-password-form input {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border, #e4e7f0);
  border-radius: 10px;
  font: inherit;
}
#forgot-password-form input:focus { outline: none; border-color: var(--accent, #5b5bf0); box-shadow: 0 0 0 3px var(--accent-subtle, rgba(91,91,240,.14)); }
#forgot-password-form .dialog-actions { display: flex; }
@media (max-width: 560px) {
  .edit-grid { grid-template-columns: 1fr; }
  #collection-edit-form { padding: 18px; }
  #forgot-password-form { padding: 18px; }
}