/* Kuwal Store - account pages A: auth, support (help center), invoice. Store (cute) theme, generic --ks-* tokens only. */

/* ============ shared decoration ============ */
.ks-auth, .ks-sup { position: relative; overflow: hidden; isolation: isolate; }
.ks-auth__deco { position: absolute; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.ks-auth__blob { position: absolute; display: block; opacity: .55; }
.ks-auth__blob svg, .ks-auth__paw svg { width: 100%; height: 100%; display: block; }
.ks-auth__blob--a { width: 340px; height: 340px; top: -90px; left: -110px; transform: rotate(-12deg); }
.ks-auth__blob--b { width: 260px; height: 260px; bottom: 40px; right: -80px; transform: rotate(24deg); opacity: .45; }
.ks-auth__blob--c { width: 300px; height: 300px; bottom: -110px; left: 12%; opacity: .4; }
.ks-auth__paw { position: absolute; display: block; opacity: .5; }
.ks-auth__paw--a { width: 64px; height: 64px; top: 22%; right: 12%; transform: rotate(14deg); }
.ks-auth__paw--b { width: 44px; height: 44px; bottom: 26%; left: 9%; transform: rotate(-16deg); }

/* ============ auth ============ */
.ks-auth { padding: var(--ks-s-7) var(--ks-gutter) var(--ks-s-8); min-height: calc(100vh - var(--ks-header-h, 56px)); display: flex; align-items: flex-start; justify-content: center; }
.ks-auth__wrap { position: relative; width: 100%; max-width: 440px; margin-top: var(--ks-s-6); }
.ks-auth__bear { position: relative; z-index: 2; width: 116px; height: 116px; margin: 0 auto -44px; filter: drop-shadow(0 8px 12px rgba(120, 60, 50, .14)); }
.ks-auth__bear svg { width: 100%; height: 100%; display: block; }
.ks-auth__card {
  position: relative; z-index: 1; padding: 56px var(--ks-s-5) var(--ks-s-5);
  background: var(--ks-surface); border: var(--ks-card-border, 1px solid var(--ks-border)); border-radius: var(--ks-r-xl);
  box-shadow: var(--ks-sh-3);
}
.ks-auth__tabs-wrap { display: flex; justify-content: center; margin-bottom: var(--ks-s-5); }
.ks-auth__tabs-wrap[hidden] { display: none; }
.ks-auth__tabs { width: 100%; }
.ks-auth__tabs .ks-tabs__tab { flex: 1 1 0; justify-content: center; }
.ks-auth__form { animation: ks-auth-in var(--ks-dur-3) var(--ks-ease-out) both; }
.ks-auth__form.hidden { display: none; }
@keyframes ks-auth-in { from { opacity: 0; transform: translate3d(0, 10px, 0); } to { opacity: 1; transform: none; } }
.ks-auth__title { margin: 0 0 var(--ks-s-1); font-family: var(--ks-font-display); font-size: clamp(1.5rem, 1.2rem + 1.4vw, 1.875rem); line-height: 1.15; text-align: center; color: var(--ks-text); }
.ks-auth__sub { margin: 0 0 var(--ks-s-5); text-align: center; color: var(--ks-muted); font-size: .9375rem; line-height: 1.5; }
.ks-auth__icon { display: grid; place-items: center; width: 56px; height: 56px; margin: 0 auto var(--ks-s-3); border-radius: 50%; background: var(--ks-primary-tint); color: var(--ks-primary-ink); font-size: 1.375rem; }
.ks-auth__closed { text-align: center; padding: var(--ks-s-3) 0; }
.ks-auth form { display: flex; flex-direction: column; gap: var(--ks-s-4); }
.ks-auth .ks-input { min-height: 52px; font-size: 1rem; }
.ks-auth__upper { text-transform: uppercase; }
.ks-auth__alert { padding: 10px 14px; border-radius: var(--ks-r-md); background: var(--ks-danger-tint); align-items: center; }
.ks-auth__alert[hidden] { display: none; }
.ks-auth__row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--ks-s-2) var(--ks-s-4); margin-top: calc(var(--ks-s-1) * -1); }
.ks-auth__row .ks-check { padding: 0; min-height: 44px; align-items: center; }
.ks-auth__link, .ks-auth__switch a { color: var(--ks-primary-ink); font-weight: 700; text-decoration: none; }
.ks-auth__link { display: inline-flex; align-items: center; min-height: 44px; font-size: .9375rem; }
.ks-auth__link:hover, .ks-auth__switch a:hover { text-decoration: underline; }
.ks-auth__switch { margin: var(--ks-s-5) 0 0; text-align: center; color: var(--ks-muted); font-size: .9375rem; }
.ks-auth__switch a { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; }

.ks-auth__pw { position: relative; }
.ks-auth__pw .ks-input { padding-right: 52px; }
.ks-auth__eye {
  position: absolute; top: 50%; right: 4px; width: 44px; height: 44px; margin-top: -22px; display: grid; place-items: center;
  border: 0; border-radius: 50%; background: transparent; color: var(--ks-muted); cursor: pointer; font-size: 1.0625rem;
  transition: background-color var(--ks-dur-1) var(--ks-ease), color var(--ks-dur-1) var(--ks-ease);
}
.ks-auth__eye:hover { background: var(--ks-primary-tint); color: var(--ks-primary-ink); }
.ks-auth__eye[aria-pressed="true"] { color: var(--ks-primary-ink); }
.ks-auth__locked .ks-input { padding-right: 104px; background: var(--ks-surface-2); color: var(--ks-muted); cursor: not-allowed; }
.ks-auth__lock { position: absolute; top: 50%; right: 12px; transform: translateY(-50%); display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: var(--ks-r-pill); background: var(--ks-accent-tint); color: var(--ks-text); font-size: .75rem; font-weight: 700; }
.ks-auth__code { font-size: 1.375rem !important; letter-spacing: .4rem; text-align: center; font-weight: 700; }
.ks-auth__captcha { display: flex; flex-direction: column; gap: var(--ks-s-2); }
.ks-auth__captcha-box { display: flex; align-items: center; gap: var(--ks-s-2); padding: 6px 6px 6px 10px; border: 2px dashed var(--ks-border-strong); border-radius: var(--ks-r-md); background: var(--ks-surface-2); }
.ks-auth__captcha-box img { display: block; height: 44px; width: auto; max-width: 100%; border-radius: var(--ks-r-sm); }
.ks-auth__refresh { margin-left: auto; width: 44px; height: 44px; display: grid; place-items: center; flex: none; border: 0; border-radius: 50%; background: var(--ks-surface); color: var(--ks-primary-ink); cursor: pointer; box-shadow: var(--ks-sh-1); transition: transform var(--ks-dur-2) var(--ks-ease-spring); }
.ks-auth__refresh:hover { transform: rotate(90deg); }
.ks-auth__otp { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: var(--ks-s-2); }
.ks-auth__otp .otp-input { min-height: 56px; padding: 0; text-align: center; font-size: 1.375rem; font-weight: 700; }
.ks-auth .ks-auth__eye:focus-visible, .ks-auth__refresh:focus-visible, .ks-sup__x:focus-visible { outline: 3px solid var(--ks-focus, var(--ks-primary)); outline-offset: 2px; }

/* ============ support / help center ============ */
.ks-sup { padding: var(--ks-s-7) 0 var(--ks-s-9); min-height: calc(100vh - var(--ks-header-h, 56px)); }
.ks-sup__inner { max-width: 880px; }
.ks-sup__narrow { max-width: 600px; margin-inline: auto; }
.ks-sup__head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: var(--ks-s-4); margin-bottom: var(--ks-s-6); }
.ks-sup__head--center { flex-direction: column; align-items: center; text-align: center; margin-bottom: var(--ks-s-5); gap: var(--ks-s-2); }
.ks-sup__head .ks-lead { margin: var(--ks-s-2) 0 0; }
.ks-sup__bear { width: 132px; height: 132px; margin: 0 auto var(--ks-s-3); }
.ks-sup__bear--sm { width: 92px; height: 92px; margin-bottom: 0; }
.ks-sup__bear svg { width: 100%; height: 100%; display: block; }
.ks-sup__gate { text-align: center; display: flex; flex-direction: column; align-items: center; gap: var(--ks-s-3); padding-block: var(--ks-s-7); }
.ks-sup__gate .ks-lead { margin: 0 0 var(--ks-s-2); }
.ks-sup__section-title { margin: 0 0 var(--ks-s-3); font-family: var(--ks-font-display); font-size: 1.125rem; color: var(--ks-muted); font-weight: 600; }
.ks-sup__formcard { padding: var(--ks-s-6); border-radius: var(--ks-r-xl); }
.ks-sup__formcard form, .ks-sup__modal form { display: flex; flex-direction: column; gap: var(--ks-s-4); }
.ks-sup__two { display: grid; grid-template-columns: 1fr 1fr; gap: var(--ks-s-4); }
.ks-sup__back { margin: var(--ks-s-4) 0 0; text-align: center; }
.ks-sup__backlink { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; color: var(--ks-primary-ink); font-weight: 700; text-decoration: none; }
.ks-sup__backlink:hover { text-decoration: underline; }
.ks-sup__list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--ks-s-3); }
.ks-sup__ticket { display: flex; align-items: center; gap: var(--ks-s-3); padding: var(--ks-s-4) var(--ks-s-5); text-decoration: none; color: var(--ks-text); }
.ks-sup__ticket-main { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.ks-sup__ticket-subject { font-family: var(--ks-font-display); font-weight: 600; font-size: 1.0625rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ks-sup__ticket-meta { font-size: .8125rem; color: var(--ks-muted); }
.ks-sup__ticket-go { color: var(--ks-muted); font-size: .8125rem; transition: transform var(--ks-dur-2) var(--ks-ease-out); }
.ks-sup__ticket:hover .ks-sup__ticket-go { transform: translateX(3px); color: var(--ks-primary-ink); }
.ks-sup__pill { flex: none; gap: 6px; }
.ks-sup__empty { background: var(--ks-surface); border: var(--ks-card-border, 1px solid var(--ks-border)); border-radius: var(--ks-r-xl); }
.ks-sup__empty p { margin: 0; color: var(--ks-muted); max-width: 42ch; }

.ks-sup__modal { width: min(500px, calc(100vw - 32px)); max-height: calc(100vh - 32px); padding: var(--ks-s-5); border: 0; border-radius: var(--ks-r-xl); background: var(--ks-surface); color: var(--ks-text); box-shadow: var(--ks-sh-3); overflow: auto; }
.ks-sup__modal::backdrop { background: rgba(59, 42, 51, .5); backdrop-filter: blur(6px); }
.ks-sup__modal[open] { animation: ks-auth-in var(--ks-dur-2) var(--ks-ease-out) both; }
.ks-sup__modal-head { display: flex; align-items: center; justify-content: space-between; gap: var(--ks-s-3); margin-bottom: var(--ks-s-4); }
.ks-sup__modal-head .ks-h3 { margin: 0; }

/* chat-like thread */
.ks-chat { display: flex; flex-direction: column; background: var(--ks-surface); border: var(--ks-card-border, 1px solid var(--ks-border)); border-radius: var(--ks-r-xl); box-shadow: var(--ks-sh-2); overflow: hidden; }
.ks-chat__head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--ks-s-3); padding: var(--ks-s-4) var(--ks-s-5); background: var(--ks-primary-tint); border-bottom: 1px solid var(--ks-border); }
.ks-chat__head-main { min-width: 0; }
.ks-chat__title { margin: 0; font-family: var(--ks-font-display); font-size: clamp(1.125rem, 1rem + .6vw, 1.5rem); line-height: 1.25; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ks-chat__back { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; color: var(--ks-primary-ink); font-size: .875rem; font-weight: 700; text-decoration: none; }
.ks-chat__back:hover { text-decoration: underline; }
.ks-chat__messages { display: flex; flex-direction: column; gap: var(--ks-s-3); height: min(60vh, 520px); min-height: 280px; overflow-y: auto; padding: var(--ks-s-5); background: var(--ks-bg); overscroll-behavior: contain; }
.ks-chat__bubble { position: relative; max-width: min(82%, 520px); padding: 10px 14px 6px; border-radius: 20px; font-size: .9375rem; line-height: 1.5; overflow-wrap: anywhere; word-break: break-word; }
.ks-chat__bubble.me { align-self: flex-end; background: var(--ks-primary-hover); color: var(--ks-on-primary); border-bottom-right-radius: 6px; }
.ks-chat__bubble.other { align-self: flex-start; background: var(--ks-surface); color: var(--ks-text); border: 1px solid var(--ks-border); border-bottom-left-radius: 6px; }
.ks-chat__meta { display: block; margin-top: 2px; text-align: right; font-size: .6875rem; opacity: .75; }
.ks-chat__bubble.msg-type-file_request, .ks-chat__bubble.msg-type-file_upload { max-width: min(92%, 420px); background: var(--ks-surface); color: var(--ks-text); border: 2px dashed var(--ks-primary); }
.ks-chat__bubble.msg-type-file_upload { border: 1px solid var(--ks-success); background: var(--ks-success-tint); }
.ks-chat__file p { margin: 4px 0 0; }
.ks-chat__file-title { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; font-family: var(--ks-font-display); }
.ks-chat__file-limits { margin: 8px 0 10px; padding-top: 8px; border-top: 1px solid var(--ks-border); font-size: .75rem; color: var(--ks-muted); }
.ks-chat__files { display: flex; flex-direction: column; gap: 8px; margin-top: 8px; }
.ks-chat__filelink { display: flex; align-items: center; gap: 10px; min-height: 44px; padding: 8px 12px; border-radius: var(--ks-r-md); background: var(--ks-surface); border: 1px solid var(--ks-border); color: var(--ks-text); text-decoration: none; }
.ks-chat__filelink:hover { border-color: var(--ks-primary); }
.ks-chat__filelink .fa-file { color: var(--ks-primary-ink); }
.ks-chat__filename { flex: 1; min-width: 0; display: flex; flex-direction: column; font-size: .875rem; }
.ks-chat__filename span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ks-chat__filename small { color: var(--ks-muted); font-size: .7rem; }
.ks-chat__input { padding: var(--ks-s-3) var(--ks-s-4); background: var(--ks-surface); border-top: 1px solid var(--ks-border); }
.ks-chat__input form { display: flex; gap: var(--ks-s-2); align-items: center; }
.ks-chat__input .ks-input { flex: 1 1 auto; min-width: 0; border-radius: var(--ks-r-pill); padding-inline: 20px; }
.ks-chat__input--closed p { margin: 0; padding: var(--ks-s-2); text-align: center; color: var(--ks-muted); font-size: .9375rem; }

/* ============ invoice ============ */
.inv-page { max-width: 960px; padding-top: var(--ks-s-6); padding-bottom: var(--ks-s-8); }
.inv-topbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--ks-s-3); margin-bottom: var(--ks-s-5); }
.inv-back { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 18px; border-radius: var(--ks-r-pill); border: 2px solid var(--ks-border); background: var(--ks-surface); color: var(--ks-text); font-weight: 700; font-size: .9375rem; text-decoration: none; transition: border-color var(--ks-dur-1) var(--ks-ease); }
.inv-back:hover { border-color: var(--ks-primary); }
.inv-card { background: var(--ks-surface); border: var(--ks-card-border, 1px solid var(--ks-border)); border-radius: var(--ks-r-xl); box-shadow: var(--ks-sh-2); overflow: hidden; color: var(--ks-text); }
.inv-header { padding: var(--ks-s-6) var(--ks-s-6) var(--ks-s-5); background: linear-gradient(180deg, var(--ks-primary-tint), var(--ks-surface)); }
.inv-header-top { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: var(--ks-s-4); }
.inv-wordmark { font-family: var(--ks-font-display); font-weight: 700; font-size: 1.75rem; line-height: 1; letter-spacing: -.01em; color: var(--ks-text); }
.inv-wordmark span { color: var(--ks-primary); }
.inv-company { margin: var(--ks-s-2) 0 var(--ks-s-3); font-family: var(--ks-font-body); font-size: 1rem; font-weight: 700; color: var(--ks-muted); }
.inv-badge { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: var(--ks-r-pill); background: var(--ks-surface); border: 1px solid var(--ks-border); color: var(--ks-primary-ink); font-size: .8125rem; font-weight: 700; }
.inv-order-right { text-align: right; }
.inv-order-num { font-family: var(--ks-font-display); font-size: 1.5rem; font-weight: 700; color: var(--ks-text); }
.inv-order-date { display: inline-flex; align-items: center; gap: 6px; margin-top: 4px; color: var(--ks-muted); font-size: .9375rem; }
.inv-meta-strip { display: flex; flex-wrap: wrap; gap: var(--ks-s-2); padding: 0 var(--ks-s-6) var(--ks-s-5); }
.inv-meta-chip { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: var(--ks-r-pill); background: var(--ks-surface-2); color: var(--ks-muted); font-size: .875rem; }
.inv-meta-chip strong { color: var(--ks-text); }
.inv-meta-chip--ok { background: var(--ks-success-tint); color: var(--ks-success); }
.inv-meta-chip--ok strong { color: var(--ks-success); }
.inv-coupon-note { font-size: .75rem; color: var(--ks-muted); }
.inv-divider { height: 1px; background: var(--ks-border); }
.inv-parties { display: grid; grid-template-columns: 1fr 1fr; gap: var(--ks-s-4); padding: var(--ks-s-5) var(--ks-s-6); }
.inv-party-card { padding: var(--ks-s-4); border-radius: var(--ks-r-lg); background: var(--ks-surface-2); }
.inv-party-label { display: flex; align-items: center; gap: 8px; margin-bottom: var(--ks-s-2); font-size: .75rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--ks-muted); }
.inv-party-name { font-family: var(--ks-font-display); font-size: 1.125rem; font-weight: 700; margin-bottom: 4px; }
.inv-party-detail { color: var(--ks-muted); font-size: .9375rem; line-height: 1.5; overflow-wrap: anywhere; }
.inv-party-tag { margin-top: 6px; color: var(--ks-muted); font-size: .8125rem; }
.inv-items { padding: var(--ks-s-5) var(--ks-s-6) 0; overflow-x: auto; }
.inv-table { width: 100%; border-collapse: collapse; }
.inv-table th { padding: 0 0 var(--ks-s-3); text-align: left; font-size: .75rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--ks-muted); border-bottom: 2px solid var(--ks-border); }
.inv-table th:nth-child(2), .inv-table td:nth-child(2) { text-align: center; }
.inv-table th:last-child, .inv-table td:last-child { text-align: right; }
.inv-table td { padding: var(--ks-s-3) 0; border-bottom: 1px solid var(--ks-border); vertical-align: top; }
.inv-item-name { font-weight: 700; overflow-wrap: anywhere; }
.inv-item-type { font-size: .8125rem; color: var(--ks-muted); }
.inv-item-qty, .inv-item-price { white-space: nowrap; font-variant-numeric: tabular-nums; }
.inv-old-price { display: block; color: var(--ks-muted); text-decoration: line-through; font-size: .8125rem; font-weight: 400; }
.inv-token-tag { color: var(--ks-primary-ink); font-weight: 700; }
.inv-summary { display: flex; justify-content: flex-end; padding: var(--ks-s-5) var(--ks-s-6); }
.inv-summary-box { width: 100%; max-width: 380px; }
.inv-summary-row { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--ks-s-4); padding: var(--ks-s-2) 0; }
.inv-summary-label { color: var(--ks-muted); }
.inv-summary-value { font-weight: 700; text-align: right; font-variant-numeric: tabular-nums; }
.inv-summary-discount { font-weight: 700; color: var(--ks-success); text-align: right; }
.inv-summary-total { margin-top: var(--ks-s-2); padding: var(--ks-s-4); border-radius: var(--ks-r-lg); background: var(--ks-primary-tint); }
.inv-summary-total-label { font-family: var(--ks-font-display); font-size: 1.125rem; font-weight: 700; }
.inv-summary-total-value { font-family: var(--ks-font-display); font-size: 1.5rem; font-weight: 700; color: var(--ks-primary-ink); text-align: right; }
.inv-summary-total-value .inv-old-price { display: inline; margin-right: 6px; }
.inv-footer { padding: var(--ks-s-4) var(--ks-s-6) var(--ks-s-5); border-top: 1px solid var(--ks-border); }
.inv-footer-text { text-align: center; color: var(--ks-muted); font-size: .8125rem; line-height: 1.6; }

/* ============ responsive ============ */
@media (max-width: 640px) {
  .ks-auth { padding-top: var(--ks-s-5); padding-inline: 0; }
  .ks-auth__wrap { max-width: none; margin-top: 0; }
  .ks-auth__card { border-radius: var(--ks-r-xl) var(--ks-r-xl) 0 0; border-inline: 0; box-shadow: none; padding-inline: var(--ks-gutter); }
  .ks-auth__otp { gap: 6px; }
  .ks-sup__two { grid-template-columns: 1fr; }
  .ks-sup__formcard { padding: var(--ks-s-5); }
  .ks-sup__head { align-items: stretch; }
  .ks-sup__head .ks-btn { width: 100%; }
  .ks-sup__ticket { padding: var(--ks-s-3) var(--ks-s-4); gap: var(--ks-s-2); }
  .ks-chat { border-radius: var(--ks-r-lg); }
  .ks-chat__head, .ks-chat__messages { padding-inline: var(--ks-s-4); }
  .ks-chat__bubble { max-width: 90%; }
  .inv-header, .inv-items, .inv-summary, .inv-parties, .inv-footer { padding-inline: var(--ks-s-4); }
  .inv-meta-strip { padding-inline: var(--ks-s-4); }
  .inv-parties { grid-template-columns: 1fr; }
  .inv-order-right { text-align: left; }
  .inv-print-btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .ks-auth__form, .ks-sup__modal[open] { animation: none; }
  .ks-auth__refresh:hover { transform: none; }
}

/* ============ print (invoice) ============ */
@media print {
  @page { margin: 14mm; }
  html.ks, html.ks body, html.ks .ks-main { background: #fff !important; color: #1e293b !important; }
  html.ks .ks-header, html.ks .ks-footer, html.ks .ks-drawer, html.ks .ks-drawer-overlay, html.ks .ks-skip,
  .no-print, .cart-sidebar, #cart-overlay, #supportWidget, .ks-consent, .ks-toasts, #notification-container, [class*="notification-container"] { display: none !important; }
  .inv-page { max-width: none; padding: 0; width: 100%; }
  .inv-card { border: 0; box-shadow: none; border-radius: 0; background: #fff; }
  .inv-header { background: #fff; padding-inline: 0; border-bottom: 2px solid #e2e8f0; }
  .inv-meta-strip, .inv-parties, .inv-items, .inv-summary, .inv-footer { padding-inline: 0; }
  .inv-wordmark { font-size: 2rem; color: #3B2A33 !important; }
  .inv-wordmark span { color: #C93C68 !important; }
  .inv-badge, .inv-meta-chip, .inv-party-card, .inv-summary-total { background: #f8fafc !important; border-color: #e2e8f0 !important; }
  .inv-summary-total-value, .inv-token-tag { color: #A82E55 !important; }
  .inv-table tr, .inv-party-card, .inv-summary-box { break-inside: avoid; }
  * { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}

/* QA polish */
.ks-auth__upper::placeholder { text-transform: none; }
.ks-sup__gate .ks-h2 { margin: 0; font-size: clamp(1.5rem, 1.2rem + 1.4vw, 2rem); }
.ks-sup__gate .ks-lead { font-size: 1rem; }

/* commerce additions */
.inv-item-variant { font-size: .8125rem; color: var(--ks-primary-ink); font-weight: 700; }
.inv-meta-chip--gift { background: var(--ks-primary-tint); color: var(--ks-primary-ink); }
.inv-meta-chip--gift strong { color: var(--ks-primary-ink); }
.inv-party-card--wide { grid-column: 1 / -1; }

/* ============ mobile app-like (<= 767px) ============ */
@media (max-width: 767px) {
  /* auth: full-screen card + sliding segmented control */
  .ks-auth { padding: 0; min-height: calc(100dvh - var(--ks-header-h, 52px)); align-items: stretch; }
  .ks-auth__wrap { display: flex; flex-direction: column; max-width: none; margin: 0; padding-top: var(--ks-s-4); }
  .ks-auth__bear { width: 96px; height: 96px; margin-bottom: -36px; }
  .ks-auth__card { flex: 1 1 auto; border-radius: 28px 28px 0 0; padding: 48px var(--ks-gutter) calc(var(--ks-s-6) + env(safe-area-inset-bottom)); }
  .ks-auth__tabs { position: relative; display: flex; padding: 4px; }
  .ks-auth__tabs::before {
    content: ""; position: absolute; top: 4px; bottom: 4px; left: 4px; width: calc(50% - 4px);
    border-radius: var(--ks-r-pill); background: var(--ks-surface); box-shadow: var(--ks-sh-1);
    transform: translate3d(0, 0, 0); transition: transform var(--ks-dur-3) var(--ks-ease-spring);
  }
  .ks-auth__tabs[data-active="register"]::before { transform: translate3d(100%, 0, 0); }
  .ks-auth__tabs .ks-tabs__tab { position: relative; z-index: 1; min-height: 48px; background: transparent !important; box-shadow: none !important; transition: color var(--ks-dur-2) var(--ks-ease); }
  .ks-auth__tabs .ks-tabs__tab[aria-selected="true"] { color: var(--ks-primary-ink); }
  .ks-auth .ks-input { min-height: 56px; font-size: 1rem; border-radius: var(--ks-r-lg); }
  .ks-auth .ks-btn--lg { min-height: 56px; }

  /* support: chat-like full-height thread with sticky composer */
  .ks-sup--thread { padding: 0; min-height: 0; }
  .ks-sup--thread .ks-sup__deco { display: none; }
  .ks-sup--thread .ks-container { padding: 0; max-width: none; }
  .ks-sup--thread .ks-chat {
    height: calc(100dvh - var(--ks-header-h, 52px) - var(--ks-bottom-inset, 0px));
    border: 0; border-radius: 0; box-shadow: none;
  }
  .ks-sup--thread .ks-chat__head { padding: var(--ks-s-2) var(--ks-gutter); align-items: center; }
  .ks-sup--thread .ks-chat__title { font-size: 1.0625rem; }
  .ks-sup--thread .ks-chat__messages { flex: 1 1 auto; height: auto; min-height: 0; padding: var(--ks-s-4) var(--ks-gutter); }
  .ks-sup--thread .ks-chat__input { position: sticky; bottom: 0; flex: none; padding: 10px var(--ks-gutter); background: var(--ks-surface); box-shadow: 0 -6px 18px rgba(120, 60, 50, .07); }
  html.ks-tabbar-hidden .ks-sup--thread .ks-chat__input, html[data-tabbar="off"] .ks-sup--thread .ks-chat__input { padding-bottom: calc(10px + env(safe-area-inset-bottom)); }
  .ks-sup--thread .ks-chat__input .ks-input { min-height: 48px; font-size: 1rem; }
  .ks-sup--thread .ks-chat__input .ks-btn { flex: none; }
}
@media (max-width: 767px) and (prefers-reduced-motion: reduce) {
  .ks-auth__tabs::before { transition: none; }
}