:root {
    --kiosk-navy: #06182b;
    --kiosk-orange: #f26522;
    --kiosk-canvas: #eef1f5;
    --kiosk-surface: #ffffff;
    --kiosk-ink: #111a24;
    --kiosk-muted: #5c6b7a;
    --kiosk-border: #dce3eb;
    --kiosk-radius: 16px;
    --kiosk-space-1: 8px;
    --kiosk-space-2: 16px;
    --kiosk-space-3: 24px;
    --kiosk-shadow: 0 14px 36px rgba(6, 24, 43, .10);
}

.kiosk-screen { height: 100vh; overflow: hidden; background: var(--kiosk-canvas); -webkit-user-select: none; user-select: none; }
.kiosk-screen .topbar { display: none; }
.kiosk-screen .layout { width: min(1240px, calc(100% - 48px)); height: 100vh; min-height: 0; margin: 0 auto; padding: 20px 0; }
.kiosk-shell { height: 100%; display: grid; grid-template-rows: auto minmax(0, 1fr); gap: 20px; }
.kiosk-header { min-height: 92px; display: flex; align-items: center; gap: var(--kiosk-space-3); padding: 14px 20px; border-radius: var(--kiosk-radius); background: var(--kiosk-navy); color: #fff; box-shadow: 0 8px 22px rgba(6, 24, 43, .16); }
.kiosk-logo { width: 164px; max-height: 64px; object-fit: contain; object-position: left center; flex: 0 0 auto; }
.kiosk-context { display: grid; gap: 4px; min-width: 0; }
.kiosk-context span { font-size: clamp(18px, 2vw, 24px); font-weight: 700; letter-spacing: -.02em; }
.kiosk-context small { color: #c7d3df; font-size: 14px; }
.kiosk-stepper { margin-left: auto; display: grid; gap: 9px; min-width: 230px; }
.stepper-label { color: #d9e3ec; font-size: 14px; text-align: right; }
.stepper-label strong { color: #fff; font-size: 16px; }
.stepper-dots { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; padding: 0; margin: 0; list-style: none; }
.stepper-dots li { height: 6px; border-radius: 999px; background: #476177; }
.stepper-dots li.is-complete, .stepper-dots li.is-current { background: var(--kiosk-orange); }

.kiosk-card { min-height: 0; padding: clamp(24px, 3vw, 40px); border: 0; border-radius: 20px; background: var(--kiosk-surface); box-shadow: var(--kiosk-shadow); }
.kiosk-form { min-height: 100%; display: grid; grid-template-rows: auto minmax(0, 1fr) auto; gap: clamp(20px, 2.2vw, 28px); }
.question-intro { display: grid; gap: 8px; }
.question-eyebrow { color: var(--kiosk-orange); font-size: 14px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.kiosk-form h2 { max-width: 780px; margin: 0; color: var(--kiosk-ink); font-size: clamp(40px, 4vw, 52px); line-height: 1.08; letter-spacing: -.045em; }
.question-intro p { margin: 0; color: var(--kiosk-muted); font-size: clamp(18px, 1.8vw, 22px); line-height: 1.35; }
.seller-grid { display: grid; grid-template-columns: repeat(var(--seller-columns, 4), minmax(0, 1fr)); min-height: 0; align-content: center; gap: var(--kiosk-space-2); overflow-y: auto; padding: 4px; scrollbar-color: #aab7c5 transparent; }
.seller-card { position: relative; min-height: 150px; display: grid; grid-template-columns: 82px minmax(0, 1fr); align-items: center; gap: var(--kiosk-space-2); padding: 18px; border: 2px solid var(--kiosk-border); border-radius: var(--kiosk-radius); background: #fff; color: var(--kiosk-ink); cursor: pointer; touch-action: manipulation; transition: border-color 180ms ease, background-color 180ms ease, transform 180ms ease, box-shadow 180ms ease; }
.seller-card:active { transform: scale(.985); background: #f8fafc; }
.seller-card:focus-within { outline: 4px solid rgba(242, 101, 34, .28); outline-offset: 2px; }
.seller-card.is-selected, .seller-card:has(.seller-radio:checked) { border-color: var(--kiosk-orange); background: #fff4ef; box-shadow: 0 8px 18px rgba(242, 101, 34, .14); }
.seller-radio { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.seller-avatar { width: 82px; height: 82px; display: grid; place-items: center; overflow: hidden; border-radius: 50%; background: #e6edf4; color: var(--kiosk-navy); }
.seller-avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar-initials { display: grid; place-items: center; width: 100%; height: 100%; background: #dce8f2; color: var(--kiosk-navy); font-size: 27px; font-weight: 800; }
.seller-avatar img + .avatar-initials { display: none; }
.seller-avatar.has-fallback .avatar-initials { display: grid; }
.seller-name { padding-right: 22px; font-size: clamp(20px, 2vw, 24px); font-weight: 700; line-height: 1.16; overflow-wrap: anywhere; }
.seller-check { position: absolute; top: 14px; right: 14px; width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; background: var(--kiosk-orange); color: #fff; font-size: 19px; font-weight: 800; opacity: 0; transform: scale(.72); transition: opacity 160ms ease, transform 160ms ease; }
.seller-card.is-selected .seller-check, .seller-card:has(.seller-radio:checked) .seller-check { opacity: 1; transform: scale(1); }
.seller-card[aria-disabled="true"] { pointer-events: none; opacity: .48; filter: grayscale(1); }
.kiosk-footer { position: sticky; bottom: 0; padding-top: 4px; background: linear-gradient(to bottom, rgba(255,255,255,0), #fff 22%); }
.kiosk-primary { width: 100%; min-height: 72px; border: 0; border-radius: 14px; background: var(--kiosk-orange); color: #fff; font-size: 20px; font-weight: 800; letter-spacing: .01em; box-shadow: 0 8px 16px rgba(242,101,34,.22); transition: transform 180ms ease, background-color 180ms ease, opacity 180ms ease; touch-action: manipulation; }
.kiosk-primary:not(:disabled):active { transform: scale(.99); }
.kiosk-primary:disabled { background: #c9d2dc; color: #667586; box-shadow: none; cursor: not-allowed; }
.kiosk-primary:focus-visible, .seller-radio:focus-visible + .seller-avatar { outline: 4px solid rgba(242,101,34,.42); outline-offset: 3px; }
.flash.error { margin: 0; padding: 12px 16px; font-size: 16px; }
.score-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; align-content: center; }
.score-button { min-height: 132px; border: 2px solid var(--kiosk-border); border-radius: var(--kiosk-radius); background: #fff; color: var(--kiosk-navy); transition: transform 180ms ease, border-color 180ms ease, background-color 180ms ease; touch-action: manipulation; }
.score-button:active { transform: scale(.985); }
.score-button:focus-visible { outline: 4px solid rgba(242,101,34,.42); outline-offset: 3px; border-color: var(--kiosk-orange); }
.score-button strong { font-size: 34px; }.score-button small { font-size: 16px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

/* Desktop: conserva a hierarquia, mas reduz a densidade visual para não parecer ampliado. */
@media (min-width: 1180px) {
    .kiosk-screen .layout { width: min(1120px, calc(100% - 64px)); padding: 16px 0; }
    .kiosk-shell { gap: 16px; }
    .kiosk-header { min-height: 76px; padding: 10px 16px; }
    .kiosk-logo { width: 142px; max-height: 56px; }
    .kiosk-context span { font-size: 20px; }
    .kiosk-context small, .stepper-label { font-size: 13px; }
    .kiosk-card { padding: 26px 30px; }
    .kiosk-form { gap: 18px; }
    .kiosk-form h2 { font-size: clamp(36px, 3vw, 44px); }
    .question-intro p { font-size: 18px; }
    .seller-card { min-height: 124px; grid-template-columns: 68px minmax(0, 1fr); padding: 14px; }
    .seller-avatar { width: 68px; height: 68px; }
    .avatar-initials { font-size: 23px; }
    .seller-name { font-size: 20px; }
    .kiosk-primary { min-height: 60px; font-size: 18px; }
}

/* Tablets de balcão costumam ter pouca altura em paisagem. Esta faixa mantém duas linhas de vendedores sem cortar o rodapé. */
@media (orientation: landscape) and (max-height: 700px) {
    .kiosk-screen .layout { width: min(100% - 28px, 1120px); padding: 8px 0; }
    .kiosk-shell { gap: 10px; }
    .kiosk-header { min-height: 62px; gap: 14px; padding: 8px 14px; }
    .kiosk-logo { width: 118px; max-height: 46px; }
    .kiosk-context span { font-size: 18px; }
    .kiosk-context small, .stepper-label { font-size: 12px; }
    .kiosk-stepper { min-width: 172px; gap: 6px; }
    .stepper-dots { gap: 6px; }
    .fullscreen-toggle { min-height: 40px; padding: 7px 10px; font-size: 13px; }
    .kiosk-card { padding: 16px 18px; border-radius: 16px; }
    .kiosk-form { gap: 12px; }
    .question-intro { gap: 4px; }
    .question-eyebrow { font-size: 11px; }
    .kiosk-form h2 { font-size: clamp(28px, 3.5vw, 38px); }
    .question-intro p { font-size: 16px; }
    .seller-grid { gap: 10px; padding: 2px; }
    .seller-card { min-height: 92px; grid-template-columns: 54px minmax(0, 1fr); gap: 10px; padding: 10px; border-radius: 12px; }
    .seller-avatar { width: 54px; height: 54px; }
    .avatar-initials { font-size: 19px; }
    .seller-name { padding-right: 18px; font-size: 18px; }
    .seller-check { top: 8px; right: 8px; width: 24px; height: 24px; font-size: 15px; }
    .kiosk-primary { min-height: 52px; font-size: 17px; }
    .score-grid { gap: 10px; }
    .score-button { min-height: 88px; }
    .score-button strong { font-size: 28px; }
    .score-button small { font-size: 14px; }
}

@media (max-width: 900px) and (orientation: portrait) {
    .kiosk-screen { height: auto; min-height: 100vh; overflow: auto; }
    .kiosk-screen .layout { width: min(100% - 32px, 900px); height: auto; min-height: 100vh; padding: 16px 0; }
    .seller-grid { grid-template-columns: repeat(min(var(--seller-columns, 3), 3), minmax(0, 1fr)); }
}
@media (max-width: 640px) {
    .kiosk-header { flex-wrap: wrap; gap: 12px; }
    .kiosk-logo { width: 132px; }
    .kiosk-context { flex: 1; }
    .kiosk-context small { display: none; }
    .kiosk-stepper { order: 3; width: 100%; min-width: 0; margin-left: 0; }
    .stepper-label { text-align: left; }
    .seller-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .seller-card { min-height: 132px; grid-template-columns: 64px minmax(0, 1fr); padding: 14px; }
    .seller-avatar { width: 64px; height: 64px; }
    .seller-name { font-size: 20px; }
    .score-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}