:root {
    font-family: "Segoe UI", sans-serif;
    color: #173746;
    background: #edf2f6;
}
body {
    margin: 0;
   
}
main {
    max-width: 1100px;
    margin: 40px auto;
    padding: 0 24px;
   
}
h1 {
    margin-bottom: 6px;
   
}
section {
    background: white;
    border: 1px solid #dce5ec;
    border-radius: 16px;
    padding: 24px;
    margin: 20px 0;
   
}
.fields {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin: 20px 0;
   
}
label {
    display: block;
    font-weight: 600;
   
}
input, select, textarea {
    display: block;
    box-sizing: border-box;
    width: 100%;
    margin-top: 8px;
    padding: 12px;
    border: 1px solid #bacbd7;
    border-radius: 8px;
    font: inherit;
    background: #fff;
   
}
button {
    padding: 12px 20px;
    margin-top: 12px;
    border: 0;
    border-radius: 8px;
    background: #217b7e;
    color: white;
    font: inherit;
    cursor: pointer;
   
}
button:hover {
    background: #185c60;
   
}
input:focus, select:focus, button:focus, summary:focus {
    outline: 3px solid #97d4d5;
    outline-offset: 2px;
   
}
.notice {
    white-space: pre-wrap;
    overflow-wrap: anywhere;
   
}
.check {
    margin: 18px 0;
   
}
.check input {
    display: inline;
    width: auto;
    margin-right: 10px;
   
}
nav, .device {
    display: flex;
    gap: 16px;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
   
}
.device {
    border-top: 1px solid #edf2f6;
    padding: 12px 0;
   
}
summary {
    cursor: pointer;
    padding: 12px 0;
    font-weight: 600;
   
}
a {
    color: #217b7e;
   
}
@media (max-width: 700px) {
    .fields {
    grid-template-columns: 1fr;
   
}
    main {
    margin: 20px auto;
    padding: 0 12px;
   
}
}

/* Reserved access: isolated styles, readable and independent of the public home. */
.login-page {
    background: #eef1e9;
    color: #1b3933;
    font-family: "Segoe UI", Arial, sans-serif;
    line-height: 1.6;
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 36px 24px;
    box-sizing: border-box;
}
.login-page * { box-sizing: border-box; }
.login-page .login-shell {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    width: min(1060px, 100%);
    max-width: 1060px;
    min-height: 650px;
    margin: 0;
    padding: 0;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 24px 80px #173e3917;
    border: 1px solid #d6dfd2;
}
.login-intro {
    background: #173e39;
    color: #f6f6ef;
    padding: 44px 46px 30px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}
.login-intro::after {
    content: "";
    position: absolute;
    width: 360px;
    height: 360px;
    border: 1px solid #ffffff0c;
    border-radius: 50%;
    right: -200px;
    bottom: -180px;
    box-shadow: 0 0 0 40px #ffffff03, 0 0 0 80px #ffffff03;
    pointer-events: none;
}
.login-page .login-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #f6f6ef;
    text-decoration: none;
    font-size: 23px;
    font-weight: 700;
    letter-spacing: -.8px;
}
.login-brand img { border: 1px solid #ffffff24; border-radius: 12px; }
.login-brand-light { font-weight: 400; }
.login-intro-copy { margin: auto 0; padding: 48px 0 36px; }
.login-page .login-eyebrow {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2.1px;
    margin: 0 0 18px;
    color: #71836f;
}
.login-intro .login-eyebrow { color: #c8d9ad; }
.login-intro h1 {
    font-size: clamp(32px, 3.5vw, 44px);
    line-height: 1.15;
    font-weight: 450;
    letter-spacing: -1.6px;
    margin: 0 0 24px;
}
.login-intro h1 em { font-family: Georgia, serif; color: #d1dfbb; font-weight: 400; }
.login-intro-copy > p:not(.login-eyebrow) { font-size: 14px; color: #c2d2c9; max-width: 300px; }
.login-services { list-style: none; padding: 0; margin: 26px 0 0; }
.login-services li { padding: 11px 0; border-top: 1px solid #ffffff1a; font-size: 13px; }
.login-services span { margin-right: 16px; font-family: Georgia, serif; color: #c1d2ab; }
.login-signature { font-size: 11px; color: #bbcec2; margin: 0; }
.login-page .login-panel {
    background: #fffefa;
    margin: 0;
    border: 0;
    border-radius: 0;
    padding: 52px 50px 24px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
}
.login-form-wrap { width: 100%; max-width: 355px; margin: auto; padding: 10px 0 30px; }
.login-lock { width: 58px; height: 58px; border-radius: 17px; background: #ecf1e4; display: grid; place-items: center; color: #3d5b43; margin-bottom: 28px; }
.login-panel .login-eyebrow { margin-bottom: 10px; }
.login-panel h2 { font-size: 37px; font-weight: 500; letter-spacing: -1.5px; line-height: 1.2; margin: 0 0 14px; }
.login-description { font-size: 14px; color: #6a7870; margin: 0 0 30px; line-height: 1.8; }
.login-form label { font-size: 12px; font-weight: 600; color: #29453c; }
.login-form input[type="password"] {
    height: 52px;
    margin-top: 9px;
    padding: 0 15px;
    border-radius: 9px;
    border: 1px solid #cbd6c9;
    background: #fff;
    color: #203d33;
    font-size: 14px;
    width: 100%;
}
.login-form input::placeholder { color: #89948a; }
.login-page .login-submit {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
    width: 100%;
    min-height: 52px;
    margin: 20px 0 0;
    padding: 13px 18px;
    background: #173e39;
    border-radius: 9px;
    font-size: 13px;
    font-weight: 600;
}
.login-page .login-submit:hover { background: #28564c; }
.login-submit span { font-size: 20px; line-height: 1; }
.login-page :is(a, input, button):focus-visible { outline: 3px solid #a9bf8e; outline-offset: 4px; }
.login-help { font-size: 11px; line-height: 1.8; color: #78847a; margin: 20px 0 23px; }
.login-page .login-back { font-size: 12px; color: #45634e; text-decoration: none; }
.login-back:hover { text-decoration: underline; }
.login-panel-footer { text-align: center; font-size: 10px; color: #869084; border-top: 1px solid #e6eade; padding-top: 18px; }
.login-error { border: 1px solid #ecc9bb; background: #fcf0e9; color: #843f2e; padding: 12px 14px; border-radius: 9px; margin-bottom: 22px; font-size: 12px; overflow-wrap: anywhere; }
@media (max-width: 760px) {
    .login-page { padding: 24px 16px; }
    .login-page .login-shell { grid-template-columns: 1fr; max-width: 480px; min-height: 0; border-radius: 18px; }
    .login-intro { padding: 24px 28px; }
    .login-intro-copy, .login-signature { display: none; }
    .login-page .login-panel { padding: 32px 28px 22px; }
    .login-form-wrap { padding-top: 0; }
    .login-lock { margin-bottom: 22px; }
    .login-panel h2 { font-size: 33px; }
}
@media (max-width: 360px) {
    .login-page { padding: 12px; }
    .login-page .login-panel, .login-intro { padding-inline: 20px; }
    .login-brand { font-size: 20px; }
    .login-wide-break { display: none; }
}

/* Administrative workspace. Sources intentionally remain formatted and readable. */
.admin-page {
    --ink: #183546;
    --muted: #687d8b;
    --line: #e2eaf0;
    background: #f3f6fa;
    color: var(--ink);
    font-size: 14px;
    line-height: 1.55;
}
.admin-page * { box-sizing: border-box; }
.admin-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: 255px;
    padding: 30px 20px;
    background: #102c3c;
    color: #d1dfe7;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}
.admin-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
    text-decoration: none;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 32px;
}
.admin-page .eyebrow { font-size: 10px; letter-spacing: 1.6px; font-weight: 700; }
.admin-sidebar nav { display: grid; gap: 7px; }
.admin-sidebar nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 48px;
    padding: 12px;
    border-radius: 9px;
    color: #d1dfe7;
    text-decoration: none;
}
.admin-sidebar nav span { width: 22px; text-align: center; font-size: 21px; }
.admin-sidebar nav a:hover,
.admin-sidebar nav a[aria-current] { background: #224653; color: white; }
.sidebar-bottom { margin-top: auto; padding-top: 40px; }
.admin-page .admin-main { margin: 0 0 0 255px; max-width: 1600px; padding: 38px 42px; }
.admin-header { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 28px; }
.admin-header h1 { margin: 0; font-size: 30px; letter-spacing: -1px; }
.admin-header .eyebrow { color: var(--muted); margin: 0 0 8px; }
.admin-page h2 { font-size: 19px; margin: 0 0 10px; }
.admin-page section { padding: 28px; margin: 22px 0; border-color: var(--line); box-shadow: 0 3px 14px #18354603; }
.admin-page section > p { color: var(--muted); max-width: 900px; }
.admin-page .section-heading { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.admin-page .section-heading p { margin: 4px 0; color: var(--muted); }
.stats { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 18px; }
.stats article { background: white; padding: 20px 24px; border: 1px solid var(--line); border-radius: 14px; }
.stats article span { display: block; color: var(--muted); }
.stats strong { display: block; font-size: 30px; margin-top: 8px; }
.admin-page .pill { display: inline-block; padding: 5px 11px; border-radius: 20px; background: #e8f2f0; color: #25645f; font-size: 12px; font-weight: 600; white-space: nowrap; }
.admin-page .fields { gap: 20px; margin: 22px 0; }
.admin-page input,
.admin-page select,
.admin-page textarea { border-color: #d1dce5; border-radius: 8px; padding: 11px 13px; min-height: 44px; }
.admin-page label { font-size: 13px; color: #365064; }
.admin-page .check { display: flex; gap: 9px; align-items: center; }
.admin-page .check input { width: 17px; height: 17px; min-height: 0; margin: 0; flex-shrink: 0; }
.admin-page button,
.admin-page .button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 43px; padding: 10px 16px; margin: 0; background: #237675; color: white; border: 1px solid transparent; border-radius: 8px; font-size: 13px; font-weight: 600; text-decoration: none; }
.admin-page button:hover,
.admin-page .button:hover { background: #195c5c; }
.admin-page .secondary { background: #eff4f6; color: #365064; border-color: #dce5eb; }
.admin-page .danger { background: #9f3b40; }
.admin-page details { margin-top: 20px; }
.admin-page summary { padding: 12px 0; cursor: pointer; color: #226c70; font-weight: 600; }
.admin-page details form { margin: 10px 0; }
.admin-page .search-form { display: flex; align-items: end; flex-wrap: wrap; gap: 14px; margin: 24px 0; }
.admin-page .search-form label:first-of-type { flex: 1; min-width: 220px; }
.admin-page .search-form label { min-width: 150px; }
.admin-page .search-form a { padding: 11px 0; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 10px; margin-top: 20px; }
.admin-page table { width: 100%; border-collapse: collapse; text-align: left; }
.admin-page th { background: #f6f8fa; padding: 13px 16px; font-size: 11px; text-transform: uppercase; letter-spacing: .5px; color: #637b8a; white-space: nowrap; }
.admin-page td { padding: 16px; border-top: 1px solid var(--line); vertical-align: top; overflow-wrap: anywhere; }
.admin-page tr:hover td { background: #fafcfd; }
.admin-page td small { display: block; margin-top: 5px; color: var(--muted); font-size: 12px; }
.admin-page td details { margin: 0; min-width: 170px; }
.admin-page a { color: #226c70; }
.admin-page .table-link { white-space: nowrap; font-weight: 600; text-decoration: none; }
.pagination { display: flex; justify-content: end; gap: 16px; padding-top: 20px; color: var(--muted); }
.pagination span { margin-right: auto; }
.alert { padding: 18px 22px; border: 1px solid #b8dcd7; background: #eaf6f2; border-radius: 10px; overflow-wrap: anywhere; white-space: pre-wrap; margin-bottom: 18px; }
.warning { background: #fff7e7; border-color: #efdbad; }
.admin-page .muted { color: var(--muted); font-size: 12px; }
.admin-page .ledger { padding: 10px; background: #f6f8fa; border-radius: 6px; overflow-wrap: anywhere; }
.release-summary { padding: 18px; background: #edf6f4; border-radius: 10px; margin: 20px 0; }
.release-summary p { white-space: pre-wrap; }
.admin-footer { display: flex; justify-content: space-between; gap: 20px; color: var(--muted); padding: 20px 0; font-size: 12px; }
.back-link { display: inline-block; margin-top: 18px; }
@media (max-width: 1100px) {
    .admin-sidebar { width: 220px; padding: 24px 14px; }
    .admin-page .admin-main { margin-left: 220px; padding: 28px 22px; }
    .admin-brand { font-size: 16px; }
}
@media (max-width: 760px) {
    .admin-sidebar { position: static; width: auto; padding: 20px; }
    .admin-brand { margin-bottom: 14px; }
    .admin-sidebar nav { grid-template-columns: repeat(2,minmax(0,1fr)); }
    .sidebar-bottom { margin: 14px 0 0; padding: 0; display: flex; justify-content: space-between; align-items: center; }
    .admin-page .admin-main { margin: 0; padding: 24px 16px; }
    .admin-header { align-items: start; }
    .admin-header h1 { font-size: 25px; }
    .stats { gap: 8px; }
    .stats article { padding: 14px; }
    .admin-page section { padding: 20px; }
    .admin-page .fields { grid-template-columns: 1fr; }
}
.admin-page .admin-brand { color: #ffffff; }
.email-preview {
    width: 100%;
    height: 860px;
    margin-top: 20px;
    border: 1px solid #dce5ec;
    border-radius: 12px;
    background: #edf2f6;
}
.preview-links { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 16px; }
.template-workspace {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(300px, 1fr);
    gap: 22px;
    align-items: start;
}
.template-workspace section { margin-top: 0; }
.template-body-label { margin-top: 20px; }
#template-body { font-family: Consolas, monospace; line-height: 1.7; resize: vertical; }
.template-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 18px; }
.placeholder-list { max-height: 660px; overflow-y: auto; margin-top: 16px; padding-right: 8px; }
.placeholder-item { padding: 16px 0; border-bottom: 1px solid #e2eaf0; }
.placeholder-item[hidden] { display: none; }
.placeholder-item code { display: block; font-size: 14px; color: #216d70; margin: 6px 0; overflow-wrap: anywhere; }
.placeholder-item p { margin: 6px 0; font-size: 13px; }
.placeholder-item small { display: block; color: #687d8b; overflow-wrap: anywhere; }
.placeholder-item > div { display: flex; gap: 8px; margin-top: 10px; }
.admin-page .placeholder-item button { min-height: 32px; padding: 5px 12px; }
@media (max-width: 1150px) {
    .template-workspace { grid-template-columns: minmax(0, 1fr); }
    .placeholder-list { max-height: 420px; }
}

/* Revisione 0.50.2: ritmo dei form, controlli accessibili e icone vettoriali. */
.admin-page {
    --control-height: 44px;
    --space-field: 20px;
}
.ui-icon {
    display: inline-block;
    width: 20px;
    height: 20px;
    flex: 0 0 20px;
    vertical-align: middle;
    pointer-events: none;
}
.admin-sidebar nav a { gap: 12px; padding: 12px 14px; min-height: 48px; }
.admin-page button,
.admin-page .button {
    gap: 9px;
    min-height: var(--control-height);
    line-height: 1.4;
    white-space: normal;
    text-align: left;
}
.admin-page button .ui-icon,
.admin-page .button .ui-icon { width: 18px; height: 18px; flex-basis: 18px; }
.admin-page form:not(.search-form) {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-field);
    margin-top: 20px;
}
.admin-page form:not(.search-form) > button { align-self: flex-start; }
.admin-page form:not(.search-form) .fields { margin: 0; gap: 22px; }
.admin-page form:not(.search-form) .check { margin: 0; }
.admin-page form:not(.search-form) > p { margin: 0; }
.admin-page label { line-height: 1.5; }
.admin-page input,
.admin-page select,
.admin-page textarea { font-weight: 400; margin-top: 9px; }
.admin-page input:not([type="checkbox"]),
.admin-page select { min-height: var(--control-height); }
.admin-page textarea { line-height: 1.75; }
.admin-page input[type="file"] { padding: 12px; background: #f7fafb; }
.admin-page input[type="file"]::file-selector-button {
    border: 1px solid #cbdbe3;
    border-radius: 6px;
    background: white;
    color: #24505d;
    padding: 8px 12px;
    margin-right: 12px;
    cursor: pointer;
}
.admin-page .search-form { gap: 16px; margin: 24px 0; }
.admin-page .search-form button { margin-bottom: 0; }
.admin-page .template-body-label { margin-top: 0; }
.admin-page .template-actions { margin-top: 4px; gap: 14px; }
.admin-page .form-actions { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; margin-top: 4px; }
.admin-page td form:not(.search-form) { margin-top: 0; }
.admin-page td details form:not(.search-form) { margin-top: 14px; }
.admin-page details summary { min-height: 44px; }
.admin-page .sidebar-bottom form { margin-top: 16px; }
.admin-page .sidebar-bottom form > button { min-width: 110px; }
.admin-page section > h2 + p { margin-top: 8px; margin-bottom: 22px; }
.admin-page .section-heading { align-items: center; gap: 24px; }
.admin-page .field-kind { font-size: 10px; font-weight: 600; padding: 3px 8px; border-radius: 12px; background: #edf3f6; color: #4c6876; }
.admin-page .placeholder-heading { justify-content: space-between; align-items: center; margin: 0; }
.admin-page .placeholder-settings { display: inline-block; margin-top: 12px; font-size: 12px; }
.admin-page .placeholder-item { padding: 20px 0; }
.admin-page .placeholder-item button { min-height: 38px; }
.admin-page #template-body { font-family: "Segoe UI", Arial, sans-serif; font-size: 14px; font-weight: 400; }
.admin-page .template-workspace { gap: 24px; }
.admin-page a:focus-visible,
.admin-page button:focus-visible,
.admin-page summary:focus-visible { outline: 3px solid #5fb8b3; outline-offset: 3px; }
@media (max-width: 760px) {
    .admin-sidebar nav a { min-height: 46px; padding: 10px; font-size: 13px; }
    .admin-header { flex-wrap: wrap; }
    .admin-header .pill { margin-top: 0; }
    .admin-page .section-heading { flex-wrap: wrap; gap: 14px; }
    .admin-page .search-form { align-items: stretch; }
    .admin-page .search-form label { min-width: 100%; }
    .admin-page .search-form button { min-width: 120px; }
    .admin-page .form-actions { align-items: stretch; flex-direction: column; }
    .admin-page .form-actions button { justify-content: center; }
    .admin-page .admin-footer { flex-direction: column; gap: 12px; }
}
.date-control { display: flex; position: relative; align-items: stretch; margin-top: 9px; }
.admin-page .date-control .date-display { margin: 0; padding-right: 60px; background: white; color: #244655; font-variant-numeric: tabular-nums; }
.date-picker-surface { position: absolute; right: 0; top: 0; bottom: 0; width: 48px; display: flex; align-items: center; justify-content: center; border-left: 1px solid #d1dce5; border-radius: 0 8px 8px 0; color: #267a78; background: #f0f7f6; }
.admin-page .date-picker { position: absolute; inset: 0; width: 100%; height: 100%; min-height: 0; padding: 0; margin: 0; opacity: 0; cursor: pointer; }
.date-picker::-webkit-calendar-picker-indicator { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.date-control:focus-within { outline: 3px solid #97d4d5; outline-offset: 2px; border-radius: 8px; }

/* AI packages use the same spacing and borders as the rest of the panel. */
fieldset {
    min-width: 0;
    border: 1px solid #d8e4eb;
    border-radius: 12px;
    padding: 20px;
    margin: 18px 0;
}
legend {
    font-weight: 600;
    color: #183c4e;
    padding: 0 8px;
}