/* ═══════════════════════════════════════════════════════════════════════════
   SPI SaaS — Design System
   Tono: istituzionale-professionale, pulito, autorevole.
   Consulenti previdenziali: dati densi, chiarezza prima di tutto.
   Font: Spectral (display, autorevole) + DM Sans (UI, leggibile)
   ═══════════════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Spectral:wght@400;600&family=DM+Sans:wght@300;400;500;600&display=swap');

/* ── Variabili ────────────────────────────────────────────────────────────── */
:root {
  --blu:        #1a2e4a;
  --blu-mid:    #234066;
  --blu-light:  #e8f0f8;
  --accento:    #c8902a;   /* oro caldo — autorevolezza */
  --accento-dk: #a8721a;
  --verde:      #1e6b45;
  --verde-bg:   #e8f5ee;
  --rosso:      #b82b2b;
  --rosso-bg:   #fceaea;
  --giallo-bg:  #fef9ec;
  --giallo:     #c8902a;
  --grigio-1:   #f4f6f9;
  --grigio-2:   #e8ecf2;
  --grigio-3:   #c8d0dc;
  --grigio-4:   #8896aa;
  --grigio-5:   #4a5568;
  --testo:      #1a2535;
  --testo-soft: #5a6a7e;
  --bianco:     #ffffff;
  --sidebar-w:  240px;
  --radius:     6px;
  --radius-lg:  10px;
  --shadow-sm:  0 1px 3px rgba(26,46,74,.08);
  --shadow-md:  0 4px 16px rgba(26,46,74,.12);
  --shadow-lg:  0 8px 32px rgba(26,46,74,.16);
  --font-ui:    'DM Sans', sans-serif;
  --font-disp:  'Spectral', serif;
  --trans:      180ms ease;
}

/* ── Reset ───────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font-ui); color: var(--testo); background: var(--grigio-1); line-height: 1.6; }
a { color: var(--blu-mid); text-decoration: none; }
a:hover { text-decoration: underline; }
img { display: block; max-width: 100%; }
ul, ol { padding-left: 1.4rem; }

/* ── Layout principale (sidebar + main) ──────────────────────────────────── */
.layout {
  min-height: 100vh;
}

.main {
  margin-left: var(--sidebar-w);
  min-height: 100vh;
  width: calc(100% - var(--sidebar-w));
}

/* ── Sidebar ─────────────────────────────────────────────────────────────── */
.sidebar {
  background: var(--blu);
  color: rgba(255,255,255,.85);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  z-index: 100;
  box-shadow: 2px 0 12px rgba(0,0,0,.18);
}

.sidebar-brand {
  padding: 1.6rem 1.4rem 1.2rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
/* ── Logo lockup sidebar ──────────────────────────────────────────────────── */
.logo-lockup {
  display: flex;
  align-items: center;
  gap: .85rem;
}
.logo-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border-radius: 8px;
}
.logo-text { display: flex; flex-direction: column; }
.sidebar-brand .logo {
  font-family: var(--font-disp);
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--bianco);
  letter-spacing: -.02em;
  line-height: 1.1;
}
.sidebar-brand .logo span { color: var(--accento); }
.sidebar-brand .tagline {
  font-size: .65rem;
  color: rgba(255,255,255,.4);
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-top: .2rem;
  line-height: 1.3;
}

.sidebar-nav {
  flex: 1;
  padding: 1rem 0;
  overflow-y: auto;
}
.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: .7rem;
  padding: .62rem 1.4rem;
  color: rgba(255,255,255,.7);
  font-size: .88rem;
  font-weight: 400;
  transition: background var(--trans), color var(--trans);
  border-left: 3px solid transparent;
}
.sidebar-nav a:hover {
  background: rgba(255,255,255,.07);
  color: var(--bianco);
  text-decoration: none;
}
.sidebar-nav a.active {
  background: rgba(200,144,42,.12);
  color: var(--bianco);
  border-left-color: var(--accento);
  font-weight: 500;
}
.sidebar-nav .nav-icon { width: 17px; text-align: center; opacity: .75; }
.sidebar-nav a.active .nav-icon { opacity: 1; }
.sidebar-section {
  font-size: .67rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: rgba(255,255,255,.3);
  padding: 1rem 1.4rem .3rem;
}

.sidebar-footer {
  padding: 1rem 1.4rem;
  border-top: 1px solid rgba(255,255,255,.1);
  font-size: .8rem;
}
.sidebar-user { color: rgba(255,255,255,.6); margin-bottom: .5rem; }
.sidebar-user strong { color: var(--bianco); display: block; font-size: .85rem; }
.sidebar-footer a {
  color: rgba(255,255,255,.45);
  font-size: .78rem;
  transition: color var(--trans);
}
.sidebar-footer a:hover { color: rgba(255,255,255,.8); text-decoration: none; }

/* ── Main content ────────────────────────────────────────────────────────── */
.main {
  margin-left: var(--sidebar-w);
  min-height: 100vh;
  width: calc(100% - var(--sidebar-w));
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

.topbar {
  background: var(--bianco);
  border-bottom: 2px solid var(--grigio-2);
  padding: .85rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}
.topbar-title {
  font-family: var(--font-disp);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--blu);
}
.topbar-actions { display: flex; gap: .75rem; align-items: center; }

.page-content {
  flex: 1;
  padding: 2rem;
  width: 100%;
  max-width: 100%;
}

/* ── Pagine pubbliche (login / register) ─────────────────────────────────── */
.public-layout {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.public-brand {
  background: var(--blu);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 4rem;
  position: relative;
  overflow: hidden;
}
.public-brand::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 320px; height: 320px;
  background: rgba(200,144,42,.12);
  border-radius: 50%;
}
.public-brand::after {
  content: '';
  position: absolute;
  bottom: -60px; left: -60px;
  width: 240px; height: 240px;
  background: rgba(200,144,42,.06);
  border-radius: 50%;
}
.public-brand-logo {
  font-family: var(--font-disp);
  font-size: 2.8rem;
  font-weight: 600;
  color: var(--bianco);
  letter-spacing: -.03em;
  line-height: 1;
  position: relative;
  z-index: 1;
}
.public-brand-logo span { color: var(--accento); }
.public-brand-sub {
  color: rgba(255,255,255,.55);
  font-size: .9rem;
  margin-top: .6rem;
  position: relative;
  z-index: 1;
  letter-spacing: .03em;
}
.public-brand-claims {
  margin-top: 3rem;
  position: relative;
  z-index: 1;
}
.public-brand-claims li {
  list-style: none;
  color: rgba(255,255,255,.7);
  font-size: .88rem;
  padding: .4rem 0;
  padding-left: 1.4rem;
  position: relative;
}
.public-brand-claims li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accento);
}
.public-form-area {
  background: var(--bianco);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 2rem;
}
.public-form-box {
  width: 100%;
  max-width: 400px;
}
.public-form-box h1 {
  font-family: var(--font-disp);
  font-size: 1.6rem;
  color: var(--blu);
  margin-bottom: .3rem;
}
.public-form-box .form-subtitle {
  color: var(--testo-soft);
  font-size: .88rem;
  margin-bottom: 2rem;
}

/* ── Tipografia ──────────────────────────────────────────────────────────── */
h1 { font-family: var(--font-disp); font-size: 1.6rem; color: var(--blu); font-weight: 600; line-height: 1.25; }
h2 { font-family: var(--font-disp); font-size: 1.25rem; color: var(--blu); font-weight: 600; }
h3 { font-size: 1rem; font-weight: 600; color: var(--testo); }
.page-header { margin-bottom: 1.75rem; }
.page-header h1 { margin-bottom: .25rem; }
.page-header p { color: var(--testo-soft); font-size: .9rem; }

/* ── Cards ───────────────────────────────────────────────────────────────── */
.card {
  background: var(--bianco);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--grigio-2);
}
.card-header {
  padding: 1.2rem 1.5rem .9rem;
  border-bottom: 1px solid var(--grigio-2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.card-header h2 { font-size: 1rem; }
.card-body { padding: 1.5rem; }
.card-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--grigio-2);
  background: var(--grigio-1);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* ── Form ────────────────────────────────────────────────────────────────── */
.form-section {
  margin-bottom: 2rem;
}
.form-section-title {
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--grigio-4);
  padding-bottom: .6rem;
  border-bottom: 1px solid var(--grigio-2);
  margin-bottom: 1.2rem;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 1.25rem;
}
.form-grid.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
.form-grid.cols-1 { grid-template-columns: 1fr; }
.form-group { display: flex; flex-direction: column; gap: .3rem; }
.form-group.full { grid-column: 1 / -1; }
label {
  font-size: .8rem;
  font-weight: 500;
  color: var(--grigio-5);
}
label .required { color: var(--accento); margin-left: 2px; }
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
select,
textarea {
  padding: .6rem .85rem;
  border: 1px solid var(--grigio-3);
  border-radius: var(--radius);
  font-family: var(--font-ui);
  font-size: .9rem;
  color: var(--testo);
  background: var(--bianco);
  transition: border-color var(--trans), box-shadow var(--trans);
  width: 100%;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--blu-mid);
  box-shadow: 0 0 0 3px rgba(35,64,102,.1);
}
input.error, select.error { border-color: var(--rosso); }
.field-hint { font-size: .75rem; color: var(--grigio-4); }
.field-error { font-size: .75rem; color: var(--rosso); }
select { cursor: pointer; }
textarea { resize: vertical; min-height: 80px; }

/* ── Bottoni ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .58rem 1.1rem;
  border-radius: var(--radius);
  font-family: var(--font-ui);
  font-size: .875rem;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background var(--trans), border-color var(--trans),
              box-shadow var(--trans), transform var(--trans);
  white-space: nowrap;
  text-decoration: none;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--blu-mid);
  color: var(--bianco);
  border-color: var(--blu-mid);
}
.btn-primary:hover { background: var(--blu); border-color: var(--blu); box-shadow: var(--shadow-md); }

.btn-accent {
  background: var(--accento);
  color: var(--bianco);
  border-color: var(--accento);
}
.btn-accent:hover { background: var(--accento-dk); border-color: var(--accento-dk); box-shadow: var(--shadow-md); }

.btn-outline {
  background: transparent;
  color: var(--blu-mid);
  border-color: var(--grigio-3);
}
.btn-outline:hover { border-color: var(--blu-mid); background: var(--blu-light); }

.btn-danger {
  background: transparent;
  color: var(--rosso);
  border-color: #e8c0c0;
}
.btn-danger:hover { background: var(--rosso-bg); border-color: var(--rosso); }

.btn-sm { padding: .38rem .8rem; font-size: .8rem; }
.btn-lg { padding: .75rem 1.5rem; font-size: .95rem; }
.btn-full { width: 100%; justify-content: center; }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }

/* ── Tabella clienti ─────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .875rem; }
thead th {
  text-align: left;
  padding: .7rem 1rem;
  font-size: .72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--grigio-4);
  border-bottom: 2px solid var(--grigio-2);
  white-space: nowrap;
}
tbody tr { border-bottom: 1px solid var(--grigio-2); transition: background var(--trans); }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--grigio-1); }
tbody td { padding: .85rem 1rem; color: var(--testo); vertical-align: middle; }
.td-name { font-weight: 500; }
.td-meta { color: var(--testo-soft); font-size: .82rem; }
.td-actions { display: flex; gap: .4rem; justify-content: flex-end; }

/* ── Badge / pill ────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .22rem .65rem;
  border-radius: 20px;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .02em;
}
.badge-trial   { background: var(--giallo-bg); color: var(--giallo); }
.badge-active  { background: var(--verde-bg);  color: var(--verde);  }
.badge-expired { background: var(--rosso-bg);  color: var(--rosso);  }
.badge-pastdue { background: var(--rosso-bg);  color: var(--rosso);  }
.badge-m  { background: var(--blu-light); color: var(--blu-mid); }
.badge-f  { background: #f0e8f8; color: #6b3fa0; }

/* ── Alert / messaggi ────────────────────────────────────────────────────── */
.alert {
  padding: .85rem 1.1rem;
  border-radius: var(--radius);
  font-size: .875rem;
  display: flex;
  gap: .6rem;
  align-items: flex-start;
  margin-bottom: 1.25rem;
  border: 1px solid transparent;
}
.alert-success { background: var(--verde-bg); color: var(--verde); border-color: #b8deca; }
.alert-error   { background: var(--rosso-bg); color: var(--rosso); border-color: #e8c0c0; }
.alert-warning { background: var(--giallo-bg); color: #7a5a10; border-color: #e8d8a0; }
.alert-info    { background: var(--blu-light); color: var(--blu-mid); border-color: var(--grigio-3); }

/* ── Banner trial ────────────────────────────────────────────────────────── */
.trial-banner {
  background: linear-gradient(135deg, var(--giallo-bg) 0%, #fff8e8 100%);
  border: 1px solid #e8d090;
  border-radius: var(--radius);
  padding: .85rem 1.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}
.trial-banner-text { font-size: .875rem; color: #5a4010; }
.trial-banner-text strong { color: #3a2a08; }

/* ── Stat cards (dashboard) ──────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 1rem;
  margin-bottom: 1.75rem;
}
.stat-card {
  background: var(--bianco);
  border: 1px solid var(--grigio-2);
  border-radius: var(--radius-lg);
  padding: 1.2rem 1.4rem;
  box-shadow: var(--shadow-sm);
}
.stat-label {
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--grigio-4);
  font-weight: 600;
  margin-bottom: .4rem;
}
.stat-value {
  font-family: var(--font-disp);
  font-size: 2rem;
  font-weight: 600;
  color: var(--blu);
  line-height: 1;
}
.stat-sub { font-size: .78rem; color: var(--testo-soft); margin-top: .3rem; }
.stat-card.accent { border-left: 3px solid var(--accento); }
.stat-card.verde  { border-left: 3px solid var(--verde); }

/* ── Risultato pensionistico ─────────────────────────────────────────────── */
.pension-result {
  background: linear-gradient(135deg, var(--blu) 0%, var(--blu-mid) 100%);
  border-radius: var(--radius-lg);
  padding: 2rem;
  color: var(--bianco);
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-lg);
}
.pension-result-header {
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: rgba(255,255,255,.55);
  margin-bottom: .5rem;
}
.pension-tipo {
  font-family: var(--font-disp);
  font-size: 1.1rem;
  color: var(--accento);
  margin-bottom: 1.2rem;
}
.pension-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1.2rem;
}
.pension-item-label { font-size: .72rem; color: rgba(255,255,255,.5); text-transform: uppercase; letter-spacing: .06em; margin-bottom: .2rem; }
.pension-item-value { font-family: var(--font-disp); font-size: 1.45rem; font-weight: 600; color: var(--bianco); }
.pension-item-value.accento { color: var(--accento); }
.pension-item-sub { font-size: .75rem; color: rgba(255,255,255,.5); margin-top: .15rem; }

.pension-alt {
  background: var(--bianco);
  border: 1px solid var(--grigio-2);
  border-radius: var(--radius-lg);
  padding: 1.2rem 1.5rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
}
.pension-alt-header {
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--grigio-4);
  margin-bottom: .6rem;
  font-weight: 600;
}
.pension-alt-grid {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  align-items: center;
}
.pension-alt-item .label { font-size: .75rem; color: var(--testo-soft); }
.pension-alt-item .value { font-weight: 600; color: var(--blu); }

/* ── Detail sections (cliente) ───────────────────────────────────────────── */
.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .6rem 2rem;
}
.detail-item .label { font-size: .75rem; color: var(--testo-soft); }
.detail-item .value { font-weight: 500; color: var(--testo); }

/* ── Empty state ─────────────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--testo-soft);
}
.empty-state .empty-icon { font-size: 2.5rem; margin-bottom: 1rem; opacity: .4; }
.empty-state h3 { color: var(--grigio-5); margin-bottom: .5rem; }
.empty-state p { font-size: .88rem; margin-bottom: 1.5rem; }

/* ── Loading spinner ─────────────────────────────────────────────────────── */
.spinner {
  display: inline-block;
  width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,.3);
  border-top-color: var(--bianco);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Sezione billing ─────────────────────────────────────────────────────── */
.plan-card {
  border: 2px solid var(--grigio-2);
  border-radius: var(--radius-lg);
  padding: 1.8rem;
  text-align: center;
  transition: border-color var(--trans), box-shadow var(--trans);
  cursor: pointer;
  background: var(--bianco);
}
.plan-card:hover { border-color: var(--accento); box-shadow: var(--shadow-md); }
.plan-card.recommended { border-color: var(--accento); position: relative; }
.plan-card.recommended::before {
  content: 'Consigliato';
  position: absolute;
  top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--accento);
  color: var(--bianco);
  font-size: .7rem;
  font-weight: 600;
  padding: .2rem .8rem;
  border-radius: 20px;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.plan-name { font-weight: 600; color: var(--grigio-5); font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; margin-bottom: .5rem; }
.plan-price { font-family: var(--font-disp); font-size: 2.4rem; color: var(--blu); font-weight: 600; line-height: 1; }
.plan-price sup { font-size: 1rem; vertical-align: super; }
.plan-price span { font-size: .9rem; color: var(--grigio-4); font-family: var(--font-ui); }
.plan-desc { font-size: .82rem; color: var(--testo-soft); margin: .6rem 0 1.2rem; }

/* ── Responsive ──────────────────────────────────────────────────────────── */
/* ── Tablet (900px) ──────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .main { margin-left: 0; }
  .public-layout { grid-template-columns: 1fr; }
  .public-brand { display: none; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid.cols-3 { grid-template-columns: 1fr 1fr; }
  .page-content { padding: 1.25rem; }
  .pension-grid { grid-template-columns: 1fr 1fr; }
  /* Dettaglio cliente: colonne in verticale su tablet */
  div[style*="grid-template-columns: 1fr 1.6fr"] {
    display: block !important;
  }
  /* Table: nascondi colonne meno importanti */
  table td:nth-child(5),
  table th:nth-child(5) { display: none; }
  /* Topbar azioni: solo icone */
  .topbar-title { font-size: .95rem; }
}
/* ── Mobile (600px) ──────────────────────────────────────────────────────── */
@media (max-width: 600px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .form-grid.cols-3 { grid-template-columns: 1fr; }
  .detail-grid { grid-template-columns: 1fr; }
  .pension-grid { grid-template-columns: 1fr; }
  .pension-result { padding: 1.25rem; }
  .pension-item-value { font-size: 1.2rem; }
  .topbar { padding: .75rem 1rem; }
  .page-content { padding: 1rem; }
  /* Nascondi colonne tabella extra */
  table td:nth-child(3),
  table td:nth-child(4),
  table th:nth-child(3),
  table th:nth-child(4) { display: none; }
  .td-actions { flex-direction: column; }
  .td-actions .btn { font-size: .75rem; padding: .3rem .6rem; }
  /* Billing plans: verticale */
  div[style*="grid-template-columns:1fr 1fr"] { display: block !important; }
  .plan-card { margin-bottom: 1rem; }
}

/* ── Utility ─────────────────────────────────────────────────────────────── */
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: .5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.flex-end { display: flex; justify-content: flex-end; gap: .75rem; }
.gap-1 { gap: .5rem; }
.gap-2 { gap: 1rem; }
.text-soft { color: var(--testo-soft); }
.text-small { font-size: .82rem; }
.text-center { text-align: center; }
.divider { border: none; border-top: 1px solid var(--grigio-2); margin: 1.5rem 0; }
.hidden { display: none !important; }