/* Quesiti con risposta AI (Views/QuesitoAI): stessi colori e font del sito (Montserrat, blu del menu
   #256dc1, verde dei quesiti, giallo dei testi di legge), classi qai- per non toccare il resto. */

.qai {
    --qai-blu: #256dc1;
    --qai-blu-scuro: #1b5498;
    --qai-blu-chiaro: #eaf2fb;
    --qai-verde: #537f53;
    --qai-verde-chiaro: #f2fff2;
    --qai-verde-bordo: #c8e1c8;
    --qai-giallo: #fcf8e3;
    --qai-giallo-bordo: #e6deb4;
    --qai-arancio: #e8892b;
    --qai-rosso: #9b1818;
    --qai-testo: #4a4a4a;
    --qai-grigio: #8a8a8a;
    --qai-bordo: #e2e2e2;
    color: var(--qai-testo);
}

.qai *, .qai *::before, .qai *::after { box-sizing: border-box; }

/* --- Intestazione ---------------------------------------------------------- */

.qai-header { margin: 0 0 24px; }
.qai-kicker {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--qai-blu);
    background: var(--qai-blu-chiaro);
    border-radius: 20px;
    padding: 4px 12px;
    margin-bottom: 10px;
}
.qai-header h1 {
    font-size: 28px;
    font-weight: 700;
    color: #2b2b2b;
    margin: 0 0 8px;
    line-height: 1.25;
}
.qai-header p { font-size: 15px; color: var(--qai-grigio); margin: 0; max-width: 760px; }

/* --- Passaggi ------------------------------------------------------------- */

.qai-steps {
    display: flex;
    list-style: none;
    margin: 0 0 28px;
    padding: 0;
    counter-reset: qai-step;
}
.qai-steps li {
    flex: 1;
    position: relative;
    text-align: center;
    font-size: 13px;
    font-weight: 700;
    color: var(--qai-grigio);
    counter-increment: qai-step;
}
.qai-steps li::before {
    content: counter(qai-step);
    display: block;
    width: 32px;
    height: 32px;
    line-height: 30px;
    margin: 0 auto 6px;
    border-radius: 50%;
    border: 2px solid var(--qai-bordo);
    background: #fff;
    color: var(--qai-grigio);
    position: relative;
    z-index: 1;
}
.qai-steps li::after {
    content: "";
    position: absolute;
    top: 15px;
    left: -50%;
    width: 100%;
    height: 2px;
    background: var(--qai-bordo);
}
.qai-steps li:first-child::after { display: none; }
.qai-steps li.done { color: var(--qai-verde); }
.qai-steps li.done::before { content: "\f00c"; font-family: FontAwesome; border-color: var(--qai-verde); background: var(--qai-verde); color: #fff; }
.qai-steps li.done::after, .qai-steps li.current::after { background: var(--qai-verde); }
.qai-steps li.current { color: var(--qai-blu); }
.qai-steps li.current::before { border-color: var(--qai-blu); background: var(--qai-blu); color: #fff; box-shadow: 0 0 0 4px var(--qai-blu-chiaro); }

/* --- Schede --------------------------------------------------------------- */

.qai-card {
    background: #fff;
    border: 1px solid var(--qai-bordo);
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, .04);
    padding: 24px;
    margin-bottom: 20px;
}
.qai-card h3 { font-size: 17px; font-weight: 700; color: #2b2b2b; margin: 0 0 14px; }
.qai-card-accent { border-top: 4px solid var(--qai-blu); }

/* Html.ValidationSummary stampa il contenitore anche senza errori: vuoto non deve vedersi */
.qai .validation-summary-valid { display: none; }

.qai-label { display: block; font-size: 14px; font-weight: 700; color: #2b2b2b; margin-bottom: 6px; }
.qai-help { font-size: 13px; color: var(--qai-grigio); margin: 6px 0 0; }

.qai textarea.form-control {
    font-size: 15px;
    line-height: 1.6;
    border-radius: 6px;
    min-height: 220px;
    resize: vertical;
}
.qai .form-control:focus { border-color: var(--qai-blu); box-shadow: 0 0 0 3px var(--qai-blu-chiaro); }

.qai-counter { display: flex; align-items: center; gap: 10px; margin-top: 8px; font-size: 12px; color: var(--qai-grigio); }
.qai-counter-bar { flex: 1; height: 4px; background: #eee; border-radius: 2px; overflow: hidden; }
.qai-counter-bar span { display: block; height: 100%; width: 0; background: var(--qai-blu); transition: width .2s, background-color .2s; }
.qai-counter.near span { background: var(--qai-arancio); }

/* Area del documento (Backload/blueimp) */
.qai-upload {
    border: 2px dashed var(--qai-bordo);
    border-radius: 8px;
    padding: 18px;
    text-align: center;
    background: #fafafa;
    transition: border-color .2s, background-color .2s;
}
.qai-upload:hover { border-color: var(--qai-blu); background: var(--qai-blu-chiaro); }
.qai-upload .fileinput-button { border-radius: 20px; padding: 8px 18px; }
.qai-upload .progress { height: 4px; margin: 12px auto 0; max-width: 320px; background: #eee; box-shadow: none; }
.qai-upload #files p { margin: 10px 0 0; font-size: 14px; }

.qai-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-top: 8px; }
.qai .btn-qai {
    background: var(--qai-blu);
    border: 0;
    color: #fff;
    font-weight: 700;
    font-size: 15px;
    border-radius: 6px;
    padding: 12px 26px;
    transition: background-color .2s, transform .1s;
    /* I testi lunghi vanno a capo invece di uscire dal riquadro (Bootstrap mette nowrap) */
    white-space: normal;
    max-width: 100%;
}
.qai .btn-qai:hover, .qai .btn-qai:focus { background: var(--qai-blu-scuro); color: #fff; }
.qai .btn-qai:active { transform: translateY(1px); }
.qai .btn-qai[disabled] { opacity: .7; }
.qai .btn-qai-ghost {
    background: transparent;
    border: 1px solid var(--qai-bordo);
    color: var(--qai-testo);
    font-weight: 700;
    border-radius: 6px;
    padding: 11px 22px;
}
.qai .btn-qai-ghost:hover { border-color: var(--qai-grigio); background: #fff; }

.qai-note { font-size: 12px; color: var(--qai-grigio); line-height: 1.5; }
.qai-note .fa { color: var(--qai-arancio); margin-right: 4px; }

/* --- Colonna laterale ----------------------------------------------------- */

.qai-side h4 { font-size: 15px; font-weight: 700; color: #2b2b2b; margin: 0 0 14px; }
.qai-how { list-style: none; padding: 0; margin: 0; }
.qai-how li { display: flex; gap: 12px; margin-bottom: 16px; font-size: 14px; line-height: 1.5; }
.qai-how li .fa {
    flex: 0 0 34px;
    height: 34px;
    line-height: 34px;
    text-align: center;
    border-radius: 50%;
    background: var(--qai-blu-chiaro);
    color: var(--qai-blu);
}
.qai-how strong { display: block; color: #2b2b2b; }
.qai-sources { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.qai-sources span {
    font-size: 12px;
    padding: 3px 10px;
    border-radius: 12px;
    background: var(--qai-verde-chiaro);
    border: 1px solid var(--qai-verde-bordo);
    color: var(--qai-verde);
}

/* --- Quesito -------------------------------------------------------------- */

.qai-quesito {
    background: var(--qai-verde-chiaro);
    border: 1px solid var(--qai-verde-bordo);
    border-left: 4px solid var(--qai-verde);
    border-radius: 6px;
    padding: 14px 18px;
    color: var(--qai-verde);
    white-space: pre-wrap;
    font-size: 15px;
    line-height: 1.6;
}
.qai-quesito-label { font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--qai-verde); margin-bottom: 6px; }
.qai-doc { display: inline-flex; align-items: center; gap: 8px; margin-top: 10px; font-size: 13px; color: var(--qai-testo); background: #f4f4f4; border-radius: 14px; padding: 4px 12px; }

/* --- Preventivo ----------------------------------------------------------- */

.qai-price { text-align: center; padding: 8px 0 4px; }
.qai-price-label { font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--qai-grigio); }
.qai-price-value { font-size: 46px; font-weight: 700; color: #2b2b2b; line-height: 1.1; margin: 6px 0; }
.qai-price-value small { font-size: 20px; color: var(--qai-grigio); font-weight: 400; }
.qai-price-meta { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px 20px; font-size: 13px; color: var(--qai-grigio); }
.qai-price-meta strong { color: var(--qai-testo); }
.qai-warning {
    display: flex;
    gap: 10px;
    background: #fff8ee;
    border: 1px solid #f3dcb8;
    border-radius: 6px;
    padding: 12px 14px;
    font-size: 13px;
    line-height: 1.5;
    margin: 18px 0;
}
.qai-warning .fa { color: var(--qai-arancio); margin-top: 2px; }

/* --- Attesa --------------------------------------------------------------- */

.qai-wait { text-align: center; padding: 34px 20px; }
.qai-wait-icon {
    width: 64px;
    height: 64px;
    line-height: 64px;
    margin: 0 auto 16px;
    border-radius: 50%;
    background: var(--qai-blu-chiaro);
    color: var(--qai-blu);
    font-size: 26px;
}
.qai-wait h3 { margin-bottom: 8px; }
.qai-wait p { color: var(--qai-grigio); max-width: 520px; margin: 0 auto; font-size: 14px; }
.qai-progress { height: 6px; max-width: 420px; margin: 22px auto 10px; background: #eee; border-radius: 3px; overflow: hidden; position: relative; }
.qai-progress::after {
    content: "";
    position: absolute;
    top: 0;
    left: -40%;
    width: 40%;
    height: 100%;
    border-radius: 3px;
    background: var(--qai-blu);
    animation: qai-scorri 1.6s ease-in-out infinite;
}
@keyframes qai-scorri { 0% { left: -40%; } 100% { left: 100%; } }
.qai-elapsed { font-size: 12px; color: var(--qai-grigio); }
.qai-step { font-size: 14px; font-weight: 700; color: var(--qai-blu); max-width: 560px; margin: 0 auto 6px; min-height: 20px; }

/* --- Risposta ------------------------------------------------------------- */

.qai-toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.qai-meta { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 13px; color: var(--qai-grigio); }
.qai-meta .fa { margin-right: 4px; }
.qai-disclaimer {
    display: flex;
    gap: 10px;
    font-size: 13px;
    line-height: 1.5;
    color: var(--qai-rosso);
    background: #fdf4f4;
    border: 1px solid #f0d3d3;
    border-radius: 6px;
    padding: 10px 14px;
    margin-bottom: 20px;
}

.qai-answer { font-size: 15px; line-height: 1.75; color: #333; }
.qai-answer h2, .qai-answer h3, .qai-answer h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--qai-blu);
    margin: 30px 0 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--qai-bordo);
}
.qai-answer > h2:first-child, .qai-answer > h3:first-child { margin-top: 0; }
.qai-answer p { margin: 0 0 12px; }
.qai-answer ul, .qai-answer ol { padding-left: 22px; margin: 0 0 14px; }
/* il tema del sito toglie i marcatori agli elenchi: nella risposta servono (indicazioni operative numerate) */
.qai-answer ul { list-style: disc; }
.qai-answer ul ul { list-style: circle; }
.qai-answer ol { list-style: decimal; }
.qai-answer li { margin-bottom: 6px; display: list-item; }
.qai-answer li::marker { color: var(--qai-blu); }
.qai-answer a { color: var(--qai-blu); text-decoration: underline; text-underline-offset: 2px; word-break: break-word; }
.qai-answer blockquote {
    background: var(--qai-giallo);
    border: 1px solid var(--qai-giallo-bordo);
    border-left: 4px solid #d9c56a;
    border-radius: 4px;
    margin: 8px 0 16px;
    padding: 10px 16px;
    font-size: 14px;
    color: #5a5230;
}
.qai-answer blockquote p:last-child { margin-bottom: 0; }
.qai-answer table { width: 100%; border-collapse: collapse; margin: 0 0 16px; font-size: 14px; }
.qai-answer th, .qai-answer td { border: 1px solid var(--qai-bordo); padding: 6px 10px; vertical-align: top; }
.qai-answer th { background: #f6f6f6; }
.qai-answer code { background: #f4f4f4; padding: 1px 5px; border-radius: 3px; color: #333; }

/* Giudizio dell'utente sulla risposta */
.qai-feedback { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 28px; padding: 14px 18px; background: #fafafa; border: 1px solid var(--qai-bordo); border-radius: 8px; }
.qai-feedback-label { font-size: 14px; font-weight: 700; color: #2b2b2b; margin-right: 4px; }
.qai-thumb {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--qai-bordo);
    background: #fff;
    color: var(--qai-grigio);
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    transition: color .15s, border-color .15s, background-color .15s;
}
/* .qai davanti: il tema del sito dà ai button:hover lo sfondo arancione */
.qai .qai-thumb:hover, .qai .qai-thumb:focus { background: var(--qai-blu); border-color: var(--qai-blu); color: #fff; outline: none; }
.qai .qai-thumb.is-active { background: var(--qai-verde); border-color: var(--qai-verde); color: #fff; }
.qai .qai-thumb-down.is-active { background: var(--qai-rosso); border-color: var(--qai-rosso); color: #fff; }
.qai .qai-thumb[disabled] { opacity: .6; cursor: default; }
.qai-feedback-msg { font-size: 13px; color: var(--qai-grigio); }

.qai-cost { margin-top: 24px; padding-top: 14px; border-top: 1px solid var(--qai-bordo); font-size: 12px; color: var(--qai-grigio); }

/* --- I miei quesiti ------------------------------------------------------- */

.qai-header-row { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px; }
.qai-header-row .btn-qai { flex: 0 0 auto; }
.qai-mine-link { font-size: 14px; font-weight: 700; color: var(--qai-blu); white-space: nowrap; }
.qai-mine-link:hover { color: var(--qai-blu-scuro); }

.qai-list .qai-item {
    display: block;
    color: var(--qai-testo);
    text-decoration: none;
    margin-bottom: 14px;
    padding: 18px 22px;
    transition: border-color .15s, box-shadow .15s, transform .1s;
}
.qai-list .qai-item:hover, .qai-list .qai-item:focus {
    border-color: var(--qai-blu);
    box-shadow: 0 4px 14px rgba(37, 109, 193, .12);
    color: var(--qai-testo);
    text-decoration: none;
}
.qai-item-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 8px; }
.qai-item-date { font-size: 12px; color: var(--qai-grigio); white-space: nowrap; }
.qai-item-title { font-size: 17px; font-weight: 700; color: #2b2b2b; margin: 0 0 6px; line-height: 1.35; }
.qai-item-text {
    font-size: 14px;
    line-height: 1.55;
    color: var(--qai-grigio);
    margin: 0 0 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.qai-item-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 18px; font-size: 12px; color: var(--qai-grigio); }
.qai-item-meta .fa { margin-right: 3px; }
.qai-item-go { margin-left: auto; font-weight: 700; color: var(--qai-blu); }

.qai-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 700;
    border-radius: 12px;
    padding: 3px 10px;
    white-space: nowrap;
}
.qai-badge-ok     { background: var(--qai-verde-chiaro); color: var(--qai-verde); border: 1px solid var(--qai-verde-bordo); }
.qai-badge-corso  { background: var(--qai-blu-chiaro); color: var(--qai-blu); border: 1px solid #c9dcf3; }
.qai-badge-attesa { background: #fff8ee; color: #b5651d; border: 1px solid #f3dcb8; }
.qai-badge-off    { background: #f4f4f4; color: var(--qai-grigio); border: 1px solid var(--qai-bordo); }

/* --- Esiti ---------------------------------------------------------------- */

.qai-state { text-align: center; padding: 34px 20px; }
.qai-state .fa-stack { margin-bottom: 14px; }
.qai-state h3 { margin-bottom: 8px; }
.qai-state p { color: var(--qai-grigio); max-width: 560px; margin: 0 auto 10px; font-size: 14px; }

/* --- Livelli Smart / Professional, punti -------------------------------------- */

.qai-levels { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 0 0 18px; }
.qai-level {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin: 0;
    padding: 16px 16px 16px 44px;
    border: 2px solid var(--qai-bordo);
    border-radius: 8px;
    background: #fff;
    font-weight: 400;
    font-size: 13px;
    line-height: 1.5;
    cursor: pointer;
    transition: border-color .15s, background-color .15s;
}
.qai-level:hover { border-color: #c9dcf3; }
.qai-level.is-selected { border-color: var(--qai-blu); background: var(--qai-blu-chiaro); }
.qai-level.is-disabled { cursor: not-allowed; opacity: .6; background: #f8f8f8; }
.qai-level.is-disabled:hover { border-color: var(--qai-bordo); }
.qai-level input[type=radio] { position: absolute; left: 16px; top: 19px; margin: 0; }
.qai-level > strong { font-size: 15px; color: #2b2b2b; }
.qai-level-tag {
    align-self: flex-start;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--qai-verde);
    background: var(--qai-verde-chiaro);
    border: 1px solid var(--qai-verde-bordo);
    border-radius: 12px;
    padding: 2px 10px;
}
.qai-level-tag.qai-level-pro { color: #b5651d; background: #fff8ee; border-color: #f3dcb8; }

.qai-info { background: var(--qai-blu-chiaro); border-color: #c9dcf3; }
.qai-info .fa { color: var(--qai-blu); }

.qai-points-total { font-size: 14px; color: var(--qai-grigio); margin-bottom: 14px; }
.qai-points-total strong { font-size: 30px; color: #2b2b2b; margin-right: 4px; }
.qai-pack { padding: 10px 0; border-top: 1px solid var(--qai-bordo); }
.qai-pack-row { display: flex; justify-content: space-between; gap: 8px; font-size: 13px; }
.qai-pack-row strong { color: #2b2b2b; }
.qai-pack-bar { height: 5px; margin: 8px 0 6px; background: #eee; border-radius: 3px; overflow: hidden; }
.qai-pack-bar span { display: block; height: 100%; background: var(--qai-arancio); }
.qai-pack-meta { font-size: 12px; color: var(--qai-grigio); }

.qai-history { list-style: none; margin: 0; padding: 0; max-height: 360px; overflow-y: auto; }
.qai-history li { padding: 8px 0; border-top: 1px solid var(--qai-bordo); }
.qai-history li:first-child { border-top: 0; padding-top: 0; }
.qai-history-title { display: block; font-size: 13px; color: #2b2b2b; line-height: 1.4; }
.qai-history-meta { display: block; font-size: 12px; color: var(--qai-grigio); margin-top: 2px; }

.qai-promo { border-top: 4px solid var(--qai-arancio); }
.qai-promo h4 { font-size: 16px; font-weight: 700; color: #2b2b2b; margin: 10px 0 12px; }
.qai-promo-list { list-style: none; padding: 0; margin: 0 0 16px; }
.qai-promo-list li { display: flex; gap: 10px; font-size: 13px; line-height: 1.5; margin-bottom: 10px; }
.qai-promo-list .fa { color: var(--qai-arancio); margin-top: 3px; width: 14px; text-align: center; }

/* --- Widget della home -------------------------------------------------------- */

.qai-widget {
    margin: 12px 0 8px;
    padding: 24px;
    border: 1px solid var(--qai-bordo);
    border-top: 4px solid var(--qai-blu);
    border-radius: 8px;
    background: linear-gradient(135deg, #fff 0%, var(--qai-blu-chiaro) 100%);
}
/* Logo "Consulente Appalti AI" su sfondo bianco: multiply lo fonde con lo sfondo sfumato del riquadro */
.qai-widget-logo { display: block; width: 100%; max-width: 340px; height: auto; margin: 0 0 14px; mix-blend-mode: multiply; }
.qai-widget h3 { font-size: 21px; font-weight: 700; color: #2b2b2b; line-height: 1.3; margin: 0 0 8px; }
.qai-widget-intro p { font-size: 14px; line-height: 1.6; margin: 0; }
.qai-widget textarea.form-control { min-height: 180px; background: #fff; }
.qai-widget-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 10px; }
.qai-widget-actions .qai-note a { color: var(--qai-blu); text-decoration: underline; }

/* Senza video: presentazione a sinistra, modulo a destra */
.qai-widget:not(.qai-widget-video) .qai-widget-main {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 24px;
    align-items: center;
}

/* Lancio con video (come la promo del libro): titolo, descrizione e modulo a sinistra, video a destra */
.qai-widget-video {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 28px;
    align-items: center;
}
.qai-widget-video .qai-widget-logo { max-width: 280px; margin-bottom: 10px; }
.qai-widget-video .qai-widget-form { margin-top: 16px; }
.qai-widget-video textarea.form-control { min-height: 110px; }
.qai-widget-media .video-embed { margin: 0; border-radius: 6px; overflow: hidden; box-shadow: 0 6px 18px rgba(0, 0, 0, .12); }

@media (max-width: 991px) {
    .qai-widget-video { grid-template-columns: 1fr; }
}

@media (max-width: 767px) {
    .qai-levels, .qai-widget-main { grid-template-columns: 1fr !important; }
    .qai-widget { padding: 18px; }
    .qai-widget-actions .btn { width: 100%; }
}

@media (max-width: 767px) {
    .qai-header h1 { font-size: 22px; }
    .qai-card { padding: 18px; }
    .qai-steps li { font-size: 11px; }
    .qai-price-value { font-size: 38px; }
    .qai-actions .btn { width: 100%; }
    .qai-header-row .btn-qai { width: 100%; text-align: center; }
    .qai-list .qai-item { padding: 16px; }
    .qai-item-go { margin-left: 0; width: 100%; }
}

/* --- Confronto fra modelli (admin) ------------------------------------------ */

.qai-admin { border-left: 4px solid var(--qai-blu); background: #fbfcfe; padding: 16px 20px; }
.qai-admin-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.qai-admin-row strong { color: #2b2b2b; margin-right: 8px; }
.qai-admin-label { display: block; font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--qai-blu); margin-bottom: 4px; }
.qai-admin-form { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--qai-bordo); }
.qai-admin-form label { font-size: 13px; font-weight: 700; margin: 0; }
.qai-admin-form .form-control { width: auto; min-width: 220px; max-width: 100%; }
.qai-admin-form .qai-help { margin: 0; flex-basis: 100%; }

.qai-table-wrap { overflow-x: auto; }
.qai-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.qai-table th { text-align: left; font-size: 11px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--qai-grigio); padding: 8px 10px; border-bottom: 2px solid var(--qai-bordo); white-space: nowrap; }
.qai-table td { padding: 10px; border-bottom: 1px solid var(--qai-bordo); vertical-align: top; line-height: 1.5; }
.qai-diff td { min-width: 120px; }
.qai-diff tr.is-integrata td { background: var(--qai-blu-chiaro); }
.qai-diff-tipo { font-weight: 700; color: #2b2b2b; }
.qai-diff-verifica { color: var(--qai-grigio); font-size: 12px; }
.qai-diff-esito { display: inline-block; font-size: 12px; font-weight: 700; padding: 2px 8px; border-radius: 10px; background: #f4f4f4; color: var(--qai-testo); white-space: nowrap; }
.qai-diff-esito.esito-corretta_a, .qai-diff-esito.esito-corretta_b, .qai-diff-esito.esito-entrambe { background: var(--qai-verde-chiaro); color: var(--qai-verde); }
.qai-diff-esito.esito-nessuna { background: #fdf4f4; color: var(--qai-rosso); }
.qai-diff-integrata { margin-top: 6px; font-size: 12px; color: var(--qai-blu); font-weight: 700; }
.qai-review-summary { font-size: 15px; line-height: 1.6; margin: 0 0 12px; }

.qai-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.qai-compare-col { margin-bottom: 0; min-width: 0; }
.qai-compare + .qai-card { margin-top: 20px; }
.qai-compare-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 8px; padding-bottom: 10px; margin-bottom: 16px; border-bottom: 2px solid var(--qai-blu); }
.qai-compare-head strong { font-size: 16px; color: #2b2b2b; }
.qai-compare-head span { font-size: 12px; color: var(--qai-grigio); }
.qai-compare .qai-answer { font-size: 14px; }
@media (max-width: 991px) {
    .qai-compare { grid-template-columns: 1fr; }
}

@media print {
    .qai-steps, .qai-toolbar .btn, .qai-feedback, .qai-admin, #top-menu, #main-menu, footer { display: none !important; }
    .qai-card { border: 0; box-shadow: none; padding: 0; }
}