:root {
  --blu: #275984;
  --blu-scuro: #173b5b;
  --giallo: #f6c800;
  --sfondo: #f4f7fa;
  --testo: #263746;
  --muted: #647483;
  --bordo: #dce5ec;
  --bianco: #ffffff;
}
* { box-sizing: border-box; }
html { font-family: Arial, Helvetica, sans-serif; color: var(--testo); background: var(--sfondo); }
body { margin: 0; min-height: 100vh; }
a { color: var(--blu); }
.topbar { height: 7px; background: var(--giallo); }
header { background: linear-gradient(135deg, var(--blu-scuro), var(--blu)); color: var(--bianco); }
.header-inner { width: min(1080px, calc(100% - 32px)); margin: 0 auto; padding: 24px 0; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 16px; }
.brand { text-decoration: none; border-radius: 8px; }
.brand:focus-visible { outline: 3px solid var(--giallo); outline-offset: 5px; }
.brand img { width: 190px; max-width: 42vw; height: auto; }
.header-label { font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; opacity: .86; }
main { width: min(1080px, calc(100% - 32px)); margin: 28px auto 48px; }
.hero { background: var(--bianco); border: 1px solid var(--bordo); border-radius: 20px; padding: 28px; box-shadow: 0 14px 38px rgba(28, 57, 82, .08); display: grid; grid-template-columns: 112px 1fr; gap: 24px; align-items: center; }
.avatar { width: 112px; height: 112px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(145deg, #dbe9f3, #eef4f8); border: 4px solid #fff; box-shadow: 0 0 0 1px var(--bordo); color: var(--blu-scuro); font-size: 2rem; font-weight: 700; }
.profile-photo { width: 112px; height: 112px; border-radius: 50%; display: block; object-fit: cover; object-position: center top; border: 4px solid #fff; box-shadow: 0 0 0 1px var(--bordo); background: #e7eef4; }
.eyebrow { margin: 0 0 6px; color: var(--blu); font-weight: 700; text-transform: uppercase; font-size: .76rem; letter-spacing: .09em; }
h1 { margin: 0; font-size: clamp(1.8rem, 4vw, 2.6rem); color: var(--blu-scuro); }
.name-and-amount { display: flex; align-items: center; flex-wrap: wrap; gap: 12px 18px; }
.regularization { display: inline-block; padding: 8px 12px; border-radius: 999px; font-size: .82rem; font-weight: 800; }
.regularization.amount-due { color: #8b231d; background: #fde4e1; border: 1px solid #f2b8b2; }
.regularization.amount-clear { color: #17653a; background: #dcf5e7; border: 1px solid #aedaBE; }
.subtitle { margin: 8px 0 0; color: var(--muted); }
.grid { display: grid; grid-template-columns: 1.35fr .85fr; gap: 22px; margin-top: 22px; }
.card { background: var(--bianco); border: 1px solid var(--bordo); border-radius: 18px; padding: 24px; box-shadow: 0 10px 28px rgba(28, 57, 82, .055); }
.card h2 { margin: 0 0 18px; color: var(--blu-scuro); font-size: 1.15rem; }
.data-list { margin: 0; display: grid; grid-template-columns: minmax(130px, .42fr) 1fr; }
.data-list dt, .data-list dd { margin: 0; padding: 11px 0; border-bottom: 1px solid #edf2f5; }
.data-list dt { color: var(--muted); font-size: .88rem; }
.data-list dd { font-weight: 600; overflow-wrap: anywhere; }
.receipts { display: grid; gap: 12px; }
.receipt { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 15px; border: 1px solid var(--bordo); border-radius: 13px; text-decoration: none; background: #fbfdff; }
.receipt:hover, .receipt:focus { border-color: var(--blu); box-shadow: 0 5px 14px rgba(39, 89, 132, .1); }
.receipt-year { font-weight: 700; color: var(--blu-scuro); }
.receipt-action { font-size: .84rem; font-weight: 700; color: var(--blu); white-space: nowrap; }
.empty { padding: 18px; border-radius: 13px; background: #f7f9fb; color: var(--muted); line-height: 1.5; }
.dues-intro { margin: -6px 0 16px; color: var(--muted); font-size: .86rem; line-height: 1.45; }
.dues { display: grid; gap: 9px; }
.due-row { display: grid; grid-template-columns: 50px 92px minmax(130px, 1fr); gap: 10px; align-items: center; padding: 10px; border: 1px solid var(--bordo); border-radius: 12px; background: #fbfdff; }
.due-year { font-weight: 800; color: var(--blu-scuro); }
.due-status { padding: 6px 8px; border-radius: 999px; font-size: .75rem; font-weight: 800; text-align: center; white-space: nowrap; }
.due-status.paid { color: #17653a; background: #dcf5e7; }
.due-status.unpaid { color: #9b2c25; background: #fde4e1; }
.due-status.not-due { color: #52626f; background: #e8edf1; }
.due-note { color: var(--muted); font-size: .76rem; line-height: 1.3; text-align: center; }
.due-action { display: block; padding: 9px 10px; border-radius: 9px; text-align: center; text-decoration: none; font-size: .8rem; font-weight: 800; }
.due-action.download { color: var(--blu-scuro); background: #e8f1f8; border: 1px solid #bfd3e3; }
.due-action.pay { color: #172c4b; background: #ffc439; border: 1px solid #e6ad23; }
.due-action:hover, .due-action:focus { filter: brightness(.97); box-shadow: 0 4px 10px rgba(28, 57, 82, .12); }
.due-actions { display: grid; gap: 6px; }
.receipt-pending { color: var(--muted); font-size: .78rem; font-weight: 700; text-align: center; }
.bank-transfer { margin-top: 20px; padding: 18px; border-radius: 14px; background: #f2f7fb; border: 1px solid #cbdde9; }
.bank-transfer h3 { margin: 0 0 13px; color: var(--blu-scuro); font-size: 1rem; }
.bank-transfer dl { margin: 0; display: grid; grid-template-columns: 105px 1fr; gap: 8px 12px; }
.bank-transfer dt { color: var(--muted); font-size: .78rem; }
.bank-transfer dd { margin: 0; color: var(--blu-scuro); font-size: .82rem; overflow-wrap: anywhere; }
.notice { margin-top: 22px; background: #fff9dd; border: 1px solid #f1dc74; border-radius: 16px; padding: 20px 22px; line-height: 1.55; }
.notice strong { color: var(--blu-scuro); }
.privacy-note { display: inline-block; margin-top: 8px; color: var(--blu-scuro); font-size: .88rem; font-weight: 700; }
.button { display: inline-block; margin-top: 10px; padding: 11px 17px; border-radius: 10px; color: white; background: var(--blu); text-decoration: none; font-weight: 700; }
footer { width: min(1080px, calc(100% - 32px)); margin: 0 auto 34px; color: var(--muted); font-size: .78rem; text-align: center; line-height: 1.5; }

/* Pagina di richiesta del collegamento personale */
.access-page { display: flex; min-height: 100vh; flex-direction: column; }
.access-main { display: grid; flex: 1; place-items: center; margin-top: 42px; }
.access-card { width: min(620px, 100%); padding: 42px; border: 1px solid var(--bordo); border-radius: 22px; background: var(--bianco); box-shadow: 0 18px 48px rgba(28, 57, 82, .11); text-align: center; }
.access-icon { width: 70px; height: 70px; display: grid; place-items: center; margin: 0 auto 22px; border-radius: 50%; background: #e8f1f8; color: var(--blu-scuro); font-size: 2rem; font-weight: 800; box-shadow: 0 0 0 8px #f5f9fc; }
.access-card h1 { max-width: 520px; margin: 0 auto; }
.access-lead { max-width: 520px; margin: 18px auto 0; color: var(--muted); font-size: 1rem; line-height: 1.65; }
.access-form { margin-top: 28px; text-align: left; }
.access-form label { display: block; margin-bottom: 8px; color: var(--blu-scuro); font-size: .9rem; font-weight: 700; }
.access-form input[type="email"] { width: 100%; min-height: 52px; padding: 12px 15px; border: 1px solid #b8c8d5; border-radius: 10px; background: #ffffff; color: var(--testo); font: inherit; transition: border-color .2s, box-shadow .2s; }
.access-form input[type="email"]:focus { border-color: var(--blu); outline: 0; box-shadow: 0 0 0 4px rgba(39, 89, 132, .13); }
.access-form button { width: 100%; min-height: 52px; margin-top: 14px; border: 0; border-radius: 10px; background: var(--blu); color: #ffffff; cursor: pointer; font: inherit; font-weight: 800; transition: background .2s, transform .2s; }
.access-form button:hover { background: var(--blu-scuro); }
.access-form button:active { transform: translateY(1px); }
.access-form button:focus-visible { outline: 3px solid var(--giallo); outline-offset: 3px; }
.form-trap { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.form-message { margin-top: 24px; padding: 15px 17px; border-radius: 10px; font-size: .92rem; line-height: 1.55; text-align: left; }
.form-message.success { border: 1px solid #aedaBE; background: #e8f7ef; color: #175f38; }
.form-message.error { border: 1px solid #f2b8b2; background: #fff0ee; color: #8b231d; }
.access-help { margin: 24px 0 0; color: var(--muted); font-size: .88rem; line-height: 1.55; }
.access-help a { font-weight: 700; }
.access-privacy { margin: 18px 0 0; padding-top: 18px; border-top: 1px solid #edf2f5; color: #72808d; font-size: .78rem; line-height: 1.5; }
@media (max-width: 760px) {
  .header-inner { align-items: flex-start; }
  .header-label { text-align: right; }
  .hero { grid-template-columns: 1fr; text-align: center; }
  .avatar, .profile-photo { margin: 0 auto; }
  .grid { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .brand img { width: 150px; }
  .header-label { display: none; }
  .hero, .card { padding: 20px; }
  .data-list { grid-template-columns: 1fr; }
  .data-list dt { padding-bottom: 2px; border: 0; }
  .data-list dd { padding-top: 2px; }
  .due-row { grid-template-columns: 44px minmax(84px, .9fr) minmax(122px, 1.35fr); gap: 7px; padding: 9px 8px; }
  .due-status { padding: 6px 5px; font-size: .69rem; }
  .due-action { grid-column: auto; padding: 8px 6px; font-size: .7rem; min-height: 34px; display: grid; place-items: center; }
  .due-actions { grid-column: auto; }
  .due-note { font-size: .67rem; }
  .bank-transfer dl { grid-template-columns: 1fr; gap: 4px; }
  .bank-transfer dd { margin-bottom: 8px; }
  .access-main { margin-top: 26px; }
  .access-card { padding: 28px 20px; border-radius: 18px; }
  .access-icon { width: 60px; height: 60px; font-size: 1.65rem; }
}