:root { --grand-bg: #070812; --grand-panel: #101120; --grand-panel-soft: #15162a; --grand-line: #3f3d75; --grand-text: #f7f6ff; --grand-muted: #acaabd; --grand-violet: #8079ff; --grand-mint: #65eb9d; --grand-yellow: #e8e65a; --grand-rose: #ff7495; }
* { box-sizing: border-box; }
body.grand-style-page { min-height: 100vh; margin: 0; background-color: var(--grand-bg); background-image: linear-gradient(rgba(111, 105, 217, .075) 1px, transparent 1px), linear-gradient(90deg, rgba(111, 105, 217, .075) 1px, transparent 1px), radial-gradient(circle at 16% 16%, rgba(110, 103, 255, .18), transparent 25%), radial-gradient(circle at 87% 86%, rgba(101, 235, 157, .06), transparent 24%); background-size: 36px 36px, 36px 36px, auto, auto; color: var(--grand-text); font-family: Inter, Arial, sans-serif; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
.grand-header { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; min-height: 68px; padding: 0 4vw; border-bottom: 1px solid rgba(103, 98, 193, .22); background: rgba(7, 8, 18, .76); backdrop-filter: blur(14px); }
.grand-logo { color: var(--grand-text); font-size: 26px; font-weight: 800; letter-spacing: -2px; text-decoration: none; }.grand-logo span { color: var(--grand-violet); }
.grand-header nav { display: flex; gap: 24px; }.grand-header nav a { color: var(--grand-muted); font-family: "DM Mono", monospace; font-size: 10px; font-weight: 700; letter-spacing: 1px; text-decoration: none; }.grand-header nav a:hover, .grand-header nav a:focus-visible { color: var(--grand-mint); }
.grand-shell { width: min(1120px, calc(100% - 40px)); margin: 0 auto; padding: 78px 0 96px; }
.grand-hero { display: grid; grid-template-columns: minmax(0, 560px) 1fr; gap: 20px; margin-bottom: 36px; }.grand-hero > * { grid-column: 1; }
.grand-kicker { display: flex; align-items: center; gap: 10px; margin: 0; color: #aaa7ff; font-family: "DM Mono", monospace; font-size: 11px; font-weight: 500; letter-spacing: 1.8px; }.grand-kicker span { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--grand-mint); box-shadow: 0 0 15px var(--grand-mint); }
.grand-hero h1 { margin: 19px 0; color: var(--grand-text); font-size: clamp(48px, 7vw, 86px); letter-spacing: -6px; line-height: .88; }.grand-hero h1 em { color: #aaa7ff; font-style: normal; }
.grand-hero > p:not(.grand-kicker):not(.auth-state) { max-width: 510px; margin: 0; color: var(--grand-muted); font-size: 17px; line-height: 1.6; }.auth-state { max-width: max-content; margin: 9px 0 0; color: var(--grand-mint); font-size: 13px; }.auth-state a { color: var(--grand-yellow); }
.proposal-type-picker { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.proposal-type { position: relative; display: grid; grid-template-columns: auto 1fr auto; align-items: start; gap: 15px; min-height: 240px; padding: 30px; overflow: hidden; border: 1px solid var(--grand-line); background: linear-gradient(145deg, rgba(21, 22, 42, .98), rgba(12, 13, 26, .96)); color: var(--grand-text); text-align: left; transition: transform .2s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease; }.proposal-type::after { position: absolute; right: -27px; bottom: -64px; width: 160px; height: 160px; border: 1px solid rgba(128, 121, 255, .4); border-radius: 50%; content: ""; }.proposal-type:nth-child(2)::after { border-color: rgba(101, 235, 157, .38); }.proposal-type:hover, .proposal-type:focus-visible { border-color: var(--grand-violet); background: linear-gradient(145deg, #272257, #15172d); box-shadow: 8px 8px 0 rgba(71, 66, 178, .27); transform: translate(-3px, -3px); }.proposal-type:nth-child(2):hover, .proposal-type:nth-child(2):focus-visible { border-color: var(--grand-mint); background: linear-gradient(145deg, #153837, #111b29); }
.proposal-type .type-index { color: #aaa7ff; font-family: "DM Mono", monospace; font-size: 11px; }.proposal-type:nth-child(2) .type-index { color: #aaa7ff; }.proposal-type b { grid-column: 2; color: #aaa7ff; font-family: "DM Mono", monospace; font-size: 10px; letter-spacing: 1.6px; }.proposal-type strong { grid-column: 1 / -1; max-width: 410px; font-size: clamp(24px, 3vw, 34px); letter-spacing: -1.8px; line-height: 1.02; }.proposal-type p { grid-column: 1 / -1; max-width: 360px; margin: 0; color: var(--grand-muted); font-size: 14px; line-height: 1.55; }.proposal-type i { position: relative; z-index: 1; align-self: end; color: var(--grand-mint); font-size: 26px; font-style: normal; }
.proposal-workspace, .share-result, .proposal-history { margin-top: 28px; border: 1px solid var(--grand-line); background: rgba(14, 15, 29, .84); box-shadow: 14px 14px 0 rgba(55, 51, 130, .18); }.proposal-workspace { padding: 34px; }.workspace-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 22px; margin-bottom: 29px; }.workspace-heading h2, .share-result h2, .proposal-history h2 { margin: 10px 0 0; font-size: clamp(25px, 4vw, 39px); letter-spacing: -2.3px; line-height: 1; }.back-to-types { border: 0; background: transparent; color: var(--grand-muted); font-family: "DM Mono", monospace; font-size: 10px; font-weight: 700; letter-spacing: 1px; }.back-to-types:hover, .back-to-types:focus-visible { color: var(--grand-mint); }
.proposal-form-grid { display: grid; grid-template-columns: minmax(0, 1fr) 275px; gap: 40px; }.form-fields { display: grid; gap: 18px; }.form-fields > label, .response-name { display: grid; gap: 8px; color: #cfcdde; font-family: "DM Mono", monospace; font-size: 10px; letter-spacing: 1px; }.form-fields label small, .response-name small { color: var(--grand-muted); font-size: 9px; font-weight: 400; letter-spacing: .5px; }
.form-fields input, .form-fields textarea, .form-fields select, .response-name input { width: 100%; border: 1px solid #4b4976; border-radius: 0; outline: 0; background: rgba(7, 8, 18, .78); color: var(--grand-text); font-family: Inter, Arial, sans-serif; font-size: 15px; transition: border-color .18s ease, box-shadow .18s ease; }.form-fields input, .form-fields select, .response-name input { min-height: 48px; padding: 0 14px; }.form-fields textarea { min-height: 180px; padding: 14px; resize: vertical; line-height: 1.55; }.form-fields input:focus, .form-fields textarea:focus, .form-fields select:focus, .response-name input:focus { border-color: var(--grand-mint); box-shadow: 0 0 0 3px rgba(101, 235, 157, .08); }.letter-size-field { max-width: 250px; }
.invite-options { display: grid; gap: 12px; padding: 20px; border: 1px solid rgba(128, 121, 255, .36); background: rgba(128, 121, 255, .045); }.options-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; }.options-heading > label { color: #cfcdde; font-family: "DM Mono", monospace; font-size: 10px; letter-spacing: 1px; }.options-heading small { color: var(--grand-muted); }.options-heading button { border: 0; background: transparent; color: var(--grand-mint); font-family: "DM Mono", monospace; font-size: 9px; font-weight: 700; letter-spacing: .8px; }.options-heading button:disabled { color: #5c5a6e; cursor: not-allowed; }.invite-option-row { display: grid; grid-template-columns: 1fr 34px; gap: 8px; margin-top: 8px; }.invite-option-row button { border: 1px solid #4b4976; background: transparent; color: var(--grand-muted); font-size: 20px; }.invite-option-row button:hover:not(:disabled) { color: var(--grand-rose); border-color: var(--grand-rose); }.invite-option-row button:disabled { opacity: .35; cursor: not-allowed; }
.grand-primary { display: inline-flex; align-items: center; justify-content: center; gap: 15px; min-height: 51px; padding: 0 25px; border: 1px solid #aaa7ff; background: var(--grand-violet); color: #10101c; font-family: "DM Mono", monospace; font-size: 11px; font-weight: 700; letter-spacing: 1px; transition: background .18s ease, transform .18s ease, box-shadow .18s ease; }.grand-primary:hover, .grand-primary:focus-visible { background: var(--grand-mint); box-shadow: 4px 4px 0 rgba(129, 121, 255, .45); transform: translate(3px, 3px); }.grand-primary:disabled { opacity: .65; cursor: wait; transform: none; }.form-notice { margin: 0; padding: 13px; border-left: 2px solid var(--grand-violet); background: rgba(128, 121, 255, .11); color: #d6d5e8; font-size: 13px; line-height: 1.45; }.form-notice[data-type="error"] { border-color: var(--grand-rose); color: #ffb5c5; }
.proposal-preview { align-self: start; padding: 20px; border: 1px solid rgba(128, 121, 255, .31); background: rgba(6, 7, 16, .6); }.proposal-preview > p { margin: 0 0 10px; color: #aaa7ff; font-family: "DM Mono", monospace; font-size: 9px; letter-spacing: 1.5px; }.proposal-preview > strong { color: var(--grand-mint); font-family: "DM Mono", monospace; font-size: 13px; letter-spacing: 1.1px; }.proposal-preview > span { display: block; margin: 12px 0 22px; color: var(--grand-muted); font-size: 13px; line-height: 1.45; }.preview-paper { display: grid; min-height: 180px; padding: 17px; border: 1px solid rgba(232, 230, 90, .55); background: linear-gradient(145deg, #edeab7, #c6c2ed); color: #1a1930; box-shadow: 6px 6px 0 rgba(128, 121, 255, .36); }.preview-paper i { color: #5e52a7; font-style: normal; }.preview-paper b { align-self: center; font-size: 20px; letter-spacing: -1px; }.preview-paper small { align-self: end; font-family: "DM Mono", monospace; font-size: 9px; }
.share-result { padding: 32px; }.share-result > p:not(.grand-kicker) { max-width: 580px; color: var(--grand-muted); line-height: 1.55; }.share-link { display: grid; grid-template-columns: 1fr auto; gap: 8px; margin-top: 24px; }.share-link input { min-width: 0; border: 1px solid #4b4976; background: #090a15; color: var(--grand-text); padding: 0 14px; }.share-link button, .history-actions button, .history-actions a { min-height: 46px; padding: 0 15px; border: 1px solid #545182; background: transparent; color: #d7d6e9; font-family: "DM Mono", monospace; font-size: 10px; font-weight: 700; letter-spacing: .8px; text-decoration: none; }.share-link button:hover, .history-actions button:hover, .history-actions a:hover { border-color: var(--grand-mint); color: var(--grand-mint); }.grand-secondary { display: inline-block; margin-top: 17px; color: var(--grand-yellow); font-family: "DM Mono", monospace; font-size: 10px; font-weight: 700; letter-spacing: 1px; text-decoration: none; }
.proposal-history { padding: 32px; }.proposal-history-list { display: grid; gap: 12px; }.history-card { display: grid; grid-template-columns: auto 1fr auto; gap: 6px 20px; align-items: center; padding: 20px; border: 1px solid rgba(78, 75, 122, .66); background: rgba(8, 9, 19, .58); }.history-type { grid-row: span 2; color: var(--grand-mint); font-family: "DM Mono", monospace; font-size: 9px; letter-spacing: 1px; writing-mode: vertical-rl; }.history-card h3 { margin: 0; font-size: 19px; letter-spacing: -1px; }.history-meta { margin: 0; color: var(--grand-muted); font-size: 12px; }.history-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 7px; }.response-list { grid-column: 2 / -1; display: grid; gap: 6px; padding-top: 12px; border-top: 1px solid rgba(78, 75, 122, .48); }.response-list > p { margin: 0; color: var(--grand-muted); font-size: 13px; }.response-list > div { display: grid; grid-template-columns: 1fr auto auto; gap: 13px; color: var(--grand-muted); font-size: 12px; }.response-list strong { color: var(--grand-text); }.response-list time { color: #878598; font-family: "DM Mono", monospace; font-size: 9px; }
.public-proposal-shell { width: min(840px, calc(100% - 40px)); margin: 0 auto; padding: 80px 0 90px; }.loading-proposal, .proposal-error { color: var(--grand-muted); text-align: center; }.proposal-error { margin: 90px auto; max-width: 480px; padding: 30px; border: 1px solid rgba(255, 116, 149, .5); background: rgba(255, 116, 149, .08); color: #ffbdca; }
.public-proposal-intro { margin: 0 auto 25px; text-align: center; }.public-proposal-intro .grand-kicker { justify-content: center; }.public-proposal-intro > p:last-child { margin: 14px auto 0; color: var(--grand-muted); font-size: 14px; }.public-letter, .public-invitation { position: relative; margin: 0 auto; border: 1px solid rgba(232, 230, 90, .7); background: linear-gradient(145deg, #f6f2cb, #ccc7f3); color: #161526; box-shadow: 13px 13px 0 rgba(128, 121, 255, .36), 0 28px 70px rgba(0, 0, 0, .28); }.public-letter { width: min(100%, 680px); min-height: 520px; padding: clamp(34px, 8vw, 80px); }.public-letter.size-small { width: min(100%, 480px); min-height: 390px; }.public-letter.size-large { width: min(100%, 790px); min-height: 650px; }.letter-mark { display: block; color: #665ab0; font-size: 26px; }.letter-recipient { margin: 27px 0 6px; color: #595274; font-family: "DM Mono", monospace; font-size: 11px; letter-spacing: 1px; }.public-letter h1, .invitation-copy h1 { margin: 0 0 27px; font-size: clamp(34px, 6vw, 62px); letter-spacing: -4px; line-height: .96; }.letter-body { margin: 0; white-space: pre-wrap; font-size: 17px; line-height: 1.75; }.letter-signature { margin: 47px 0 0; color: #4c4677; font-family: "DM Mono", monospace; font-size: 14px; font-weight: 500; }
.public-invitation { display: grid; grid-template-columns: 1.1fr .9fr; width: min(100%, 800px); overflow: hidden; }.invitation-copy { min-height: 520px; padding: clamp(32px, 7vw, 70px); background: linear-gradient(145deg, #f7f2c7, #d4cdf8); }.response-form { display: grid; align-content: center; gap: 22px; padding: 35px; background: #171831; color: var(--grand-text); }.response-form fieldset { display: grid; gap: 9px; margin: 0; padding: 0; border: 0; }.response-form legend { margin-bottom: 14px; color: var(--grand-mint); font-family: "DM Mono", monospace; font-size: 10px; letter-spacing: 1.2px; }.response-choice { position: relative; display: block; cursor: pointer; }.response-choice input { position: absolute; opacity: 0; }.response-choice span { display: block; padding: 14px; border: 1px solid #4a4877; color: #e6e5ef; font-size: 14px; transition: border-color .17s ease, background .17s ease, color .17s ease; }.response-choice input:checked + span { border-color: var(--grand-mint); background: rgba(101, 235, 157, .13); color: white; }.response-choice input:focus-visible + span { outline: 2px solid var(--grand-yellow); outline-offset: 2px; }.response-success { padding: 21px; border: 1px solid var(--grand-mint); background: rgba(101, 235, 157, .1); color: var(--grand-mint); line-height: 1.5; text-align: center; }.response-status { margin: 0; color: #ffb6c4; font-size: 12px; line-height: 1.45; }.public-create-link { display: block; width: max-content; max-width: 100%; margin: 41px auto 0; color: #aaa7ff; font-family: "DM Mono", monospace; font-size: 10px; font-weight: 700; letter-spacing: 1px; text-align: center; text-decoration: none; }.public-create-link:hover { color: var(--grand-mint); }
@media (max-width: 760px) { .grand-shell { width: min(100% - 28px, 1120px); padding-top: 48px; }.grand-header { min-height: 59px; padding: 0 16px; }.grand-header nav { gap: 14px; }.proposal-type-picker, .proposal-form-grid, .public-invitation { grid-template-columns: 1fr; }.proposal-workspace, .share-result, .proposal-history { padding: 22px; }.workspace-heading { display: grid; }.back-to-types { justify-self: start; }.proposal-preview { display: none; }.share-link { grid-template-columns: 1fr; }.share-link input { min-height: 46px; }.history-card { grid-template-columns: auto 1fr; }.history-actions { grid-column: 1 / -1; justify-content: flex-start; }.response-list { grid-column: 1 / -1; }.response-list > div { grid-template-columns: 1fr; gap: 3px; padding: 8px 0; }.public-proposal-shell { width: min(100% - 28px, 840px); padding-top: 46px; }.public-letter { min-height: 430px; }.invitation-copy { min-height: 0; }.response-form { padding: 28px; }.public-letter h1, .invitation-copy h1 { letter-spacing: -2.7px; } }

/* Accesso contestuale: il visitatore resta nella pagina da cui lo ha aperto. */
.inline-auth-button { margin: 0; padding: 0; border: 0; background: transparent; color: var(--grand-yellow); font: inherit; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.inline-auth-button:hover, .inline-auth-button:focus-visible { color: var(--grand-text); }
.proposal-auth-dialog { width: min(100% - 32px, 470px); padding: 32px; border: 1px solid #6761c5; background: #111225; box-shadow: 14px 14px 0 rgba(81, 75, 191, .3); color: var(--grand-text); }
.proposal-auth-dialog::backdrop { background: rgba(3, 4, 13, .76); backdrop-filter: blur(5px); }
.proposal-auth-dialog .auth-close { position: absolute; top: 13px; right: 15px; border: 0; background: transparent; color: #c8c6df; font-size: 30px; line-height: 1; }
.proposal-auth-dialog h2 { margin: 17px 0 10px; font-size: 38px; letter-spacing: -2.4px; line-height: .95; }
.proposal-auth-dialog > p:not(.grand-kicker) { margin: 0; color: var(--grand-muted); font-size: 14px; line-height: 1.5; }
.proposal-auth-dialog form { display: grid; gap: 16px; margin-top: 27px; }
.proposal-auth-dialog form label { display: grid; gap: 8px; color: #d4d2e4; font-family: "DM Mono", monospace; font-size: 10px; letter-spacing: 1px; }
.proposal-auth-dialog form input { min-height: 48px; border: 1px solid #4b4976; border-radius: 0; outline: 0; background: #090a15; color: var(--grand-text); padding: 0 13px; font-family: Inter, Arial, sans-serif; font-size: 15px; }
.proposal-auth-dialog form input:focus { border-color: var(--grand-mint); box-shadow: 0 0 0 3px rgba(101, 235, 157, .08); }
.auth-form-notice { margin: 0; padding: 11px; border-left: 2px solid var(--grand-violet); background: rgba(128, 121, 255, .1); color: #d6d5e8; font-size: 13px; line-height: 1.45; }
.auth-form-notice[data-type="error"] { border-color: var(--grand-rose); color: #ffb5c5; }
.auth-mode-toggle { margin-top: 18px; padding: 0; border: 0; background: transparent; color: var(--grand-yellow); font-family: "DM Mono", monospace; font-size: 10px; font-weight: 700; letter-spacing: 1px; }
.auth-mode-toggle:hover, .auth-mode-toggle:focus-visible { color: var(--grand-mint); }

.nicoon-auth-dialog { width:min(480px,calc(100% - 30px));padding:32px;background:#12111c;color:#f4f3ff;border:1px solid #7169da;box-shadow:10px 10px 0 rgba(81,68,179,.3); }.nicoon-auth-dialog::backdrop { background:rgba(4,4,8,.78);backdrop-filter:blur(5px); }.nicoon-auth-close { position:absolute;right:15px;top:8px;background:transparent;border:0;color:#f4f3ff;font-size:30px;cursor:pointer; }.nicoon-auth-dialog h2 { font-size:42px;line-height:.95;margin:18px 0 9px; }.nicoon-auth-dialog label { display:grid;gap:7px;margin-top:16px;font-size:11px;letter-spacing:.1em; }.nicoon-auth-dialog input { padding:13px;background:#0b0b13;color:#fff;border:1px solid #575375;font:inherit; }.nicoon-auth-primary { width:100%;margin-top:20px;padding:15px;border:0;background:#7565ff;color:#11111b;font:inherit;font-weight:900;letter-spacing:.12em;cursor:pointer; }.nicoon-auth-link { margin-top:12px;border:0;background:transparent;color:#bcb8de;font:inherit;font-size:10px;letter-spacing:.1em;cursor:pointer; }.nicoon-auth-notice { min-height:20px;color:#69ecaa; }.nicoon-auth-notice.is-error { color:#ff8fa5; }.nicoon-auth-dialog small.is-available { color:#69ecaa; }.nicoon-auth-dialog small.is-taken { color:#ff8fa5; }