:root {
  --ink: #17233a;
  --muted: #68758a;
  --line: #e4e9f1;
  --blue: #2765dc;
  --blue-soft: #eaf1ff;
  --bg: #fff;
  --card: #fff;
  --warn: #b5403b;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.55 Inter, "Microsoft YaHei", system-ui, sans-serif; }
.sidebar { position: fixed; inset: 0 auto 0 0; width: 242px; padding: 16px 12px; border-right: 1px solid var(--line); background: #fff; display: flex; flex-direction: column; z-index: 2; }
.brand { display: flex; align-items: center; gap: 9px; padding: 4px 7px 18px; color: var(--ink); font-size: 15px; letter-spacing: -.25px; white-space: nowrap; }
.brand-logo { width: 31px; height: 31px; object-fit: contain; flex: 0 0 auto; }
.account-block { width: 100%; display: flex; align-items: center; gap: 9px; padding: 10px; border: 1px solid var(--line); border-radius: 9px; background: #fff; text-align: left; color: var(--ink); cursor: pointer; transition: background .16s ease, border-color .16s ease, box-shadow .16s ease; }
.account-block:hover { border-color: #cbd8ee; background: #fbfcff; box-shadow: 0 3px 12px #1c40720c; }
.account-avatar { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; background: #edf0f4; color: #9aa4b2; }
.account-avatar svg { width: 19px; height: 19px; fill: currentColor; }
.account-copy { min-width: 0; display: grid; }
.account-copy b { font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.account-copy small { color: var(--muted); font-size: 11px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.account-copy small:empty { display: none; }
.account-arrow { margin-left: auto; color: #6c7890; }
.side-nav { padding-top: 22px; }
.nav-group-title { margin: 0 8px 8px; color: #8a95a6; font-size: 11px; font-weight: 700; letter-spacing: .08em; }
.nav-action { width: 100%; display: flex; align-items: center; gap: 10px; padding: 9px 10px; border: 1px solid transparent; border-radius: 7px; background: transparent; color: #4c596d; font: inherit; text-align: left; cursor: pointer; transition: background .16s ease, border-color .16s ease, color .16s ease, box-shadow .16s ease; }
.nav-action span { width: 16px; text-align: center; color: #69768a; }
.nav-action i { margin-left: auto; color: #98a3b3; font-size: 12px; font-style: normal; }
.nav-action:hover { background: #f4f7fc; border-color: #e2e8f2; color: #203c69; box-shadow: 0 2px 8px #1c40710a; }
.nav-action.active { background: var(--blue-soft); border-color: #d6e3fb; color: var(--blue); font-weight: 700; }
.nav-action.active span { color: var(--blue); }
.nav-action.locked { color: #8a95a5; }
.nav-divider { height: 1px; margin: 16px 7px; background: var(--line); }
.sidebar-bottom { margin-top: auto; padding: 10px 8px; color: #8490a2; font-size: 11px; }
.status-dot { display: inline-block; width: 6px; height: 6px; margin-right: 6px; border-radius: 50%; background: #45a36e; }
.app-main { min-height: 100vh; margin-left: 242px; background: #fff; }
.content-view, .member-view { max-width: 1100px; margin: 0; padding: 64px 58px 42px; }
.guest-view { max-width: none; min-height: calc(100vh - 40px); margin: 0; padding: 240px 28px 38px 0; display: grid; grid-template-columns: minmax(0, 1fr) 730px; gap: 0; align-items: stretch; }
.guest-side { position: relative; z-index: 1; min-height: 880px; padding: 34px 0 24px; display: flex; flex-direction: column; }
.eyebrow { margin: 0 0 10px; color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.guest-intro h1, .page-heading h1 { margin: 0; letter-spacing: -.055em; line-height: 1.15; }
.guest-intro { min-height: 292px; padding: 20px 28px 16px 42px; }
.guest-intro h1 { max-width: 510px; font-size: clamp(34px, 3vw, 42px); }
.guest-intro > p { max-width: 540px; margin: 12px 0; color: var(--muted); font-size: 14px; }
.guest-intro ul { max-width: 590px; margin: 13px 0 0; padding: 0; list-style: none; color: #52627a; font-size: 13px; line-height: 1.42; }
.guest-intro li { margin: 4px 0; }
.guest-intro li::before { content: "✓"; margin-right: 9px; color: var(--blue); font-weight: 900; }
.showcase-carousel { position: relative; z-index: 0; align-self: start; min-width: 0; margin: -55px -80px 0 0; overflow: hidden; border-radius: 18px 0 0 18px; background: transparent; }
.showcase-stage { position: relative; height: clamp(610px, 74vh, 760px); min-height: 0; background: transparent; overflow: hidden; }
.showcase-slide { position: absolute; inset: 0; z-index: 0; margin: 0; overflow: hidden; border: 1px solid #dfe6f0; border-radius: 14px; box-shadow: 0 14px 34px #182c4a26; opacity: 0; transform: scale(.94); transform-origin: left top; transition: inset .72s cubic-bezier(.2,.75,.2,1), opacity .55s ease, transform .72s cubic-bezier(.2,.75,.2,1), box-shadow .55s ease; pointer-events: none; }
.showcase-slide.active { inset: 62px 0 0 48px; z-index: 3; opacity: 1; transform: scale(1); box-shadow: 0 18px 40px #182c4a30; }
.showcase-slide.stack-next { inset: 30px 32px 32px 18px; z-index: 2; opacity: .78; transform: scale(1); }
.showcase-slide.stack-after { inset: 0 68px 64px 0; z-index: 1; opacity: .58; transform: scale(1); }
.showcase-slide::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(255,255,255,0) 38%, rgba(255,255,255,.42) 63%, rgba(255,255,255,.94) 86%, #fff 100%); opacity: 0; transition: opacity .55s ease; pointer-events: none; }
.showcase-slide.active::after { opacity: 1; }
.showcase-slide img { width: 100%; height: 100%; display: block; object-fit: contain; object-position: center; opacity: .9; }
.auth-card, .membership-card, .quiet-card { border: 1px solid var(--line); border-radius: 14px; background: var(--card); box-shadow: 0 12px 36px #223d6610; }
.auth-card { padding: 24px; }
.guest-side .auth-card { box-sizing: border-box; width: calc(100% - 42px); margin-top: 52px; margin-left: 42px; padding: 0; border: 0; border-radius: 0; background: transparent; box-shadow: none; }
.signed-in-card { box-sizing: border-box; }
.guest-side .signed-in-card { width: calc(100% - 42px); margin: 52px 0 0 42px; padding: 0; }
.signed-in-card p { margin: 0; color: #4d607b; font-size: 15px; }
.signed-in-card strong { color: var(--ink); font-size: 18px; }
.signed-in-actions { display: flex; gap: 10px; margin-top: 18px; }
.signed-in-actions .secondary-button { min-height: 38px; }
.guest-side form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 14px; row-gap: 12px; }
.guest-side .field { margin: 0; }
.guest-side .primary-button, .guest-side .form-status, .guest-side .terms-note { grid-column: 1 / -1; }
.guest-side .form-status { margin: 0; }
.guest-side .terms-note { margin: 0; }
.auth-card-heading { display: grid; gap: 2px; margin-bottom: 18px; }
.auth-card-heading strong { font-size: 17px; }
.auth-card-heading span { color: var(--muted); font-size: 12px; }
.auth-tabs { display: flex; gap: 19px; margin-bottom: 18px; border-bottom: 1px solid var(--line); }
.auth-tab { margin-bottom: -1px; padding: 0 2px 10px; border: 0; border-bottom: 2px solid transparent; background: transparent; color: var(--muted); font: 600 14px inherit; cursor: pointer; }
.auth-tab.active { border-color: var(--blue); color: var(--blue); }
.field { display: block; margin: 13px 0; }
.field span, .card-label { display: block; margin-bottom: 6px; color: #536278; font-size: 12px; font-weight: 700; }
.field input { width: 100%; height: 43px; padding: 0 11px; border: 1px solid #cbd6e7; border-radius: 8px; outline: 0; font: inherit; }
.field input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px #dce9ff; }
.primary-button, .secondary-button, .danger-button { min-height: 42px; padding: 0 15px; border-radius: 8px; font: 700 14px inherit; cursor: pointer; }
.primary-button { width: 100%; border: 0; background: var(--blue); color: #fff; }
.primary-button:hover { background: #1e54bd; }
.primary-button:disabled { opacity: .7; cursor: wait; }
.secondary-button { border: 1px solid #ced8e8; background: #fff; color: #3f587e; }
.danger-button { border: 1px solid #efc9c9; background: #fff; color: #b84a4a; }
.danger-button:hover { border-color: #dfaaaa; background: #fff8f8; }
.danger-button:disabled { opacity: .6; cursor: wait; }
.form-status { min-height: 22px; margin: 11px 0 0; color: #28734f; font-size: 13px; }
.form-status.error { color: var(--warn); }
.terms-note, .muted { color: var(--muted); }
.terms-note { margin: 12px 0 0; font-size: 11px; }
.hidden { display: none !important; }
.page-heading { display: flex; justify-content: space-between; align-items: flex-start; gap: 22px; margin-bottom: 32px; }
.page-heading h1 { font-size: 38px; }
.page-heading .muted { margin: 8px 0 0; }
.membership-card { display: grid; grid-template-columns: 1fr; gap: 20px; padding: 25px; }
.membership-card strong { font-size: 21px; }
.membership-hint { grid-column: 1 / -1; margin: 0; padding-top: 15px; border-top: 1px solid var(--line); color: var(--muted); }
.membership-plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 28px; }
.plan-card { position: relative; display: flex; min-height: 244px; flex-direction: column; padding: 24px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.plan-card h2 { margin: 0; font-size: 20px; }
.plan-badge { position: absolute; top: 18px; right: 18px; margin: 0; padding: 4px 8px; border-radius: 999px; background: var(--blue-soft); color: var(--blue); font-size: 12px; font-weight: 800; }
.plan-price { display: flex; align-items: baseline; gap: 6px; margin: 20px 0 8px; color: #536278; }
.plan-price strong { color: var(--ink); font-size: 31px; letter-spacing: -.04em; line-height: 1; }
.plan-price span { font-size: 13px; }
.plan-description { margin: 0; color: var(--muted); }
.plan-device-note { margin: 7px 0 0; color: #536278; font-size: 13px; }
.plan-action { width: 100%; margin-top: auto; cursor: not-allowed; }
.plan-action:disabled { opacity: .62; }
.plan-card-featured { border-color: #bdd3fa; background: linear-gradient(160deg, #f7faff 0%, #fff 58%); box-shadow: 0 10px 28px #2765dc12; }
.wechat-service-action { position: relative; display: inline-flex; margin-top: 44px; }
.wechat-service-action .secondary-button { position: relative; overflow: hidden; border-color: #a9d7b6; background: linear-gradient(180deg, #eefaf1 0%, #dff3e5 100%); color: #245f37; box-shadow: inset 0 1px 0 rgba(255, 255, 255, .78); font-size: 16px; isolation: isolate; }
.wechat-service-action .secondary-button > span { position: relative; z-index: 1; }
.wechat-service-action .secondary-button::after { content: ""; position: absolute; z-index: 0; top: -35%; bottom: -35%; left: -42%; width: 34%; transform: skewX(-18deg); background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, .12) 18%, rgba(255, 255, 255, .72) 50%, rgba(255, 255, 255, .12) 82%, transparent 100%); filter: blur(2px); pointer-events: none; animation: configAdapterSimpleHighlight 1.25s cubic-bezier(.42, 0, .58, 1) infinite; }
.wechat-service-action .secondary-button:hover { border-color: #8ac99d; background: linear-gradient(180deg, #e7f7eb 0%, #d8f0df 100%); color: #1f5631; }
.wechat-service-popover { position: absolute; z-index: 12; top: calc(100% + 12px); left: 0; width: 300px; margin: 0; padding: 8px; border: 1px solid #cbd3de; border-radius: 12px; background: #fff; box-shadow: 0 12px 28px rgba(28, 45, 73, .14); opacity: 0; visibility: hidden; transform: translateY(-4px); transition: opacity .16s ease, transform .16s ease, visibility .16s ease; pointer-events: none; }
.wechat-service-popover img { display: block; width: 100%; height: auto; border-radius: 7px; }
.wechat-service-action:hover .wechat-service-popover, .wechat-service-action:focus-within .wechat-service-popover { opacity: 1; visibility: visible; transform: translateY(0); }
.quiet-card { padding: 24px; margin-top: 20px; box-shadow: none; }
.quiet-card h2 { margin: 0 0 8px; font-size: 19px; }
.quiet-card p { margin: 0; color: var(--muted); max-width: 700px; }
.security-password-card { max-width: 560px; }
.password-form { display: grid; gap: 2px; margin-top: 18px; }
.password-form .field { margin: 8px 0; }
.display-name-form { margin-top: 18px; }
.display-name-controls { display: flex; align-items: flex-end; gap: 12px; }
.display-name-controls .field { flex: 1 1 auto; min-width: 0; margin: 0; }
.display-name-controls .secondary-button { flex: 0 0 auto; min-width: 94px; }
.password-hint { margin: 2px 0 10px !important; font-size: 12px; }
.password-submit { width: auto; justify-self: start; }
.guide-start { display: flex; justify-content: flex-start; padding: 20px; border: 1px solid var(--line); border-radius: 14px; background: linear-gradient(135deg, #f8fbff, #fff 64%); }
.guide-start h2, .guide-section h2 { margin: 0; font-size: 22px; letter-spacing: -.025em; }
.guide-start p { max-width: 620px; margin: 9px 0 0; color: var(--muted); }
.guide-video-placeholder { align-self: stretch; display: flex; align-items: center; gap: 14px; max-width: 470px; padding: 14px; border: 1px dashed #bed0ec; border-radius: 10px; background: #fff; }
.guide-douyin-qr-trigger { position: relative; display: block; flex: 0 0 92px; width: 92px; height: 92px; cursor: zoom-in; outline: none; }
.guide-douyin-qr { display: block; width: 92px; height: 92px; border-radius: 6px; object-fit: cover; }
.guide-douyin-qr-preview { position: absolute; z-index: 30; top: -10px; left: calc(100% + 16px); width: 310px; padding: 10px; border: 1px solid #cbd8e8; border-radius: 10px; background: #fff; box-shadow: 0 14px 30px rgba(29, 52, 84, .16); opacity: 0; pointer-events: none; transform: translateY(4px); transition: opacity .12s ease, transform .12s ease; visibility: hidden; }
.guide-douyin-qr-preview img { display: block; width: 100%; height: auto; border-radius: 5px; }
.guide-douyin-qr-trigger:hover .guide-douyin-qr-preview, .guide-douyin-qr-trigger:focus .guide-douyin-qr-preview { opacity: 1; transform: translateY(0); visibility: visible; }
.guide-video-placeholder > div { display: grid; gap: 5px; }
.guide-video-placeholder span { color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: .08em; }
.guide-video-placeholder strong { font-size: 15px; }
.guide-video-placeholder small { color: var(--muted); }
.guide-section { margin-top: 36px; }
.guide-section-heading { margin-bottom: 16px; }
.guide-section-heading .card-label { margin-bottom: 5px; }
.guide-steps { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 0; padding: 0; list-style: none; counter-reset: none; }
.guide-steps li { display: flex; gap: 13px; min-height: 126px; padding: 18px; border: 1px solid var(--line); border-radius: 11px; background: #fff; }
.guide-step-number { flex: 0 0 28px; width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; background: var(--blue-soft); color: var(--blue); font-size: 13px; font-weight: 800; }
.guide-steps h3, .guide-note-grid h3 { margin: 2px 0 5px; font-size: 15px; }
.guide-steps p, .guide-note-grid p { margin: 0; color: var(--muted); font-size: 13px; }
.guide-flow-note { margin: 18px 0 0; color: #4f6077; }
.guide-note-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.guide-note-grid article { padding: 18px; border-top: 2px solid #d8e6fb; background: #f9fbfe; }
.guide-follow-up { margin-top: 36px; }
.download-release-card { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 25px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.download-release-card h2 { margin: 0; font-size: 22px; letter-spacing: -.025em; }
.download-release-card p { max-width: 630px; margin: 8px 0 0; color: var(--muted); }
.download-status { flex: 0 0 auto; padding: 6px 10px; border: 1px solid #dce3ed; border-radius: 999px; color: #68758a; background: #f7f9fc; font-size: 12px; font-weight: 700; }
.download-instructions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 0; padding: 0; list-style: none; }
.download-instructions li { display: flex; gap: 12px; align-items: flex-start; padding: 17px; border: 1px solid var(--line); border-radius: 10px; }
.download-instructions span { flex: 0 0 25px; width: 25px; height: 25px; display: grid; place-items: center; border-radius: 50%; background: var(--blue-soft); color: var(--blue); font-size: 12px; font-weight: 800; }
.download-instructions p { margin: 1px 0 0; color: var(--muted); font-size: 13px; }
.content-panel code { padding: 1px 4px; border-radius: 4px; background: #f0f3f8; color: #40506a; font: 12px ui-monospace, SFMono-Regular, Consolas, monospace; }
.config-tabs, .config-slot-tabs { display: flex; gap: 7px; border-bottom: 1px solid var(--line); overflow-x: auto; overflow-y: hidden; scrollbar-width: none; }
.config-tabs { min-height: 39px; max-height: 39px; overflow: visible; }
.config-tabs::-webkit-scrollbar, .config-slot-tabs::-webkit-scrollbar { display: none; }
.config-tabs { margin-bottom: 24px; }
.config-tab, .config-slot-tab { flex: 0 0 auto; border: 1px solid transparent; background: transparent; color: var(--muted); font: 700 14px inherit; cursor: pointer; }
.config-tab { margin-bottom: -1px; padding: 10px 13px; border-bottom: 2px solid transparent; }
.config-tab:hover { color: #304d7b; }
.config-tab.active { border-bottom-color: var(--blue); color: var(--blue); }
.config-privacy-tip { position: relative; display: inline-flex; flex: 0 0 auto; width: 20px; height: 20px; margin: 10px 0 0 12px; align-items: center; justify-content: center; cursor: help; outline: none; }
.config-privacy-tip-icon { display: block; width: 17px; height: 17px; color: #7b8797; opacity: .9; transition: color .12s ease, opacity .12s ease, transform .12s ease; }
.config-privacy-tip-popover { position: absolute; z-index: 30; top: calc(100% + 10px); left: -12px; width: 328px; padding: 12px 14px; border: 1px solid #cbd8e8; border-radius: 9px; color: #40516a; background: #fff; box-shadow: 0 12px 26px rgba(29, 52, 84, .15); font-size: 13px; font-weight: 500; line-height: 1.65; opacity: 0; pointer-events: none; transform: translateY(-4px); transition: opacity .12s ease, transform .12s ease; visibility: hidden; }
.config-privacy-tip-popover::before { position: absolute; top: -6px; left: 14px; width: 10px; height: 10px; border-top: 1px solid #cdd9e8; border-left: 1px solid #cdd9e8; background: #fff; content: ''; transform: rotate(45deg); }
.config-privacy-tip:hover .config-privacy-tip-icon, .config-privacy-tip:focus .config-privacy-tip-icon { color: #536278; opacity: 1; transform: scale(1.05); }
.config-privacy-tip:hover .config-privacy-tip-popover, .config-privacy-tip:focus .config-privacy-tip-popover { opacity: 1; transform: translateY(0); visibility: visible; }
.config-card { padding: 25px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.config-card-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 22px; }
.config-card-heading-status-only { justify-content: flex-end; }
.config-card-heading h2 { margin: 0; font-size: 21px; letter-spacing: -.025em; }
.config-status { padding: 5px 9px; border: 1px solid #dce3ed; border-radius: 999px; color: #788498; background: #f8fafc; font-size: 12px; font-weight: 700; }
.config-status.is-active { border-color: #b8d2ff; color: #2467dc; background: #edf5ff; box-shadow: 0 3px 10px rgba(42, 102, 222, .12); }
.config-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.config-field { display: grid; gap: 7px; }
.config-field-wide { grid-column: 1 / -1; }
.config-field span { color: #536278; font-size: 12px; font-weight: 700; }
.config-field input, .config-field select { width: 100%; height: 43px; padding: 0 11px; border: 1px solid #d7e0ec; border-radius: 8px; background: #f8fafc; color: #7a8798; font: inherit; }
.config-field input:disabled, .config-field select:disabled { opacity: 1; cursor: not-allowed; }
.config-save-row { position: relative; display: flex; align-items: center; gap: 13px; margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line); }
.config-save-row .primary-button { width: auto; min-width: 112px; }
.config-save-row span { color: var(--muted); font-size: 12px; }
.config-save-row span.config-message-error { color: var(--warn); }
.store-delete-action { position: relative; flex: 0 0 auto; }
.action-confirm-popover { position: absolute; z-index: 10; right: 0; bottom: calc(100% + 10px); width: min(330px, calc(100vw - 40px)); padding: 14px; border: 1px solid #cbd3de; border-radius: 10px; background: #fff; box-shadow: 0 12px 28px rgba(28, 45, 73, .14); }
.action-confirm-popover::after { content: ""; position: absolute; right: 28px; bottom: -6px; width: 10px; height: 10px; border-right: 1px solid #cbd3de; border-bottom: 1px solid #cbd3de; background: #fff; transform: rotate(45deg); }
.action-confirm-popover p { position: relative; z-index: 1; margin: 0 0 12px; color: #536278; font-size: 12px; line-height: 1.55; }
.action-confirm-popover > div { position: relative; z-index: 1; display: flex; flex-direction: row-reverse; justify-content: flex-start; gap: 8px; }
.action-confirm-popover .danger-button, .action-confirm-popover .secondary-button { min-height: 34px; padding: 0 11px; font-size: 12px; }
.store-select-proxy { display: none; }
.store-workspace { display: grid; grid-template-columns: 170px minmax(0, 1fr); gap: 18px; }
.store-list-pane { display: grid; align-content: start; gap: 10px; padding-right: 18px; border-right: 1px solid var(--line); }
.store-list-label { color: #536278; font-size: 12px; font-weight: 700; }
.store-card-list { display: grid; gap: 8px; }
.store-list-empty { padding: 12px 2px; color: var(--muted); font-size: 12px; }
.store-list-card { position: relative; isolation: isolate; display: grid; gap: 3px; min-height: 64px; padding: 11px; overflow: hidden; border: 1px solid #dce3ed; border-radius: 10px; background: #fff; color: #536278; text-align: left; font: inherit; cursor: pointer; transition: border-color .16s ease, background .16s ease, box-shadow .16s ease; }
.store-list-card:hover { border-color: #b7cef5; background: #f8fbff; }
.store-list-card.selected { border-color: #8db7ff; background: #f1f6ff; box-shadow: inset 0 0 0 1px rgba(42, 102, 222, .06); }
.store-list-card.is-current-store { border-color: var(--blue); background: linear-gradient(180deg, #2f7dff 0%, #1f63e8 100%); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25), 0 4px 10px rgba(31, 99, 232, .16); }
.store-list-card.is-current-store::after { content: ""; position: absolute; z-index: 0; top: -35%; bottom: -35%; left: -42%; width: 34%; transform: skewX(-18deg); background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, .12) 18%, rgba(255, 255, 255, .72) 50%, rgba(255, 255, 255, .12) 82%, transparent 100%); filter: blur(2px); pointer-events: none; animation: configAdapterSimpleHighlight 1.25s cubic-bezier(.42, 0, .58, 1) infinite; }
.store-list-card strong { position: relative; z-index: 1; overflow: hidden; color: var(--ink); font-size: 13px; white-space: nowrap; text-overflow: ellipsis; }
.store-list-card span { position: relative; z-index: 1; color: var(--muted); font-size: 11px; }
.store-list-card.is-current-store strong { color: #fff; text-shadow: 0 1px 6px rgba(3, 26, 75, .34); }
.store-list-card.is-current-store span { color: rgba(255, 255, 255, .86); }
.store-add-button { width: 100%; min-height: 48px; margin-top: 2px; }
.store-editor-pane { min-width: 0; }
.store-editor-hint { margin: 1px 0 17px; color: var(--muted); font-size: 12px; line-height: 1.55; }
#storeConfigMessage, .store-editor-hint { display: none; }
.config-slot-tabs { margin: 0 0 13px; padding-bottom: 13px; border-bottom: 0; }
.config-slot-tab { display: inline-flex; min-height: 36px; align-items: center; justify-content: center; padding: 7px 11px; border-color: #dce3ed; border-radius: 7px; background: #fff; color: #647188; font-size: 13px; }
#textModelAdapter { min-width: 114px; }
.config-pane[data-config-pane="text"] .config-slot-tabs { overflow: visible; }
.text-model-privacy-tip { width: 20px; height: 20px; margin: 0 0 0 10px; border: 0; border-radius: 0; background: transparent; transform: translateY(8px); }
.text-model-privacy-tip .config-privacy-tip-popover { top: calc(100% + 10px); left: -3px; }
.config-pane[data-config-pane="image"] .config-slot-tabs { overflow: visible; }
.image-model-privacy-tip { width: 20px; height: 20px; margin: 0 0 0 10px; border: 0; border-radius: 0; background: transparent; transform: translateY(8px); }
.image-model-privacy-tip .config-privacy-tip-popover { top: calc(100% + 10px); right: 0; left: auto; width: min(460px, calc(100vw - 48px)); }
.image-model-privacy-tip .config-privacy-tip-popover::before { right: 4px; left: auto; }
.config-slot-tab:hover { border-color: #c5d6ef; color: #315c9b; }
.config-slot-tab.selected { border-color: #c9daf7; background: var(--blue-soft); color: var(--blue); }
.config-slot-tab.is-active { position: relative; isolation: isolate; overflow: hidden; border-color: var(--blue); background: linear-gradient(180deg, #2f7dff 0%, #1f63e8 100%); color: #fff; text-shadow: 0 1px 6px rgba(3, 26, 75, .34); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25); }
.config-slot-tab.is-active > span { position: relative; z-index: 1; }
.config-slot-tab.is-active::after { content: ""; position: absolute; z-index: 0; top: -35%; bottom: -35%; left: -42%; width: 34%; transform: skewX(-18deg); background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, .12) 18%, rgba(255, 255, 255, .72) 50%, rgba(255, 255, 255, .12) 82%, transparent 100%); filter: blur(2px); pointer-events: none; animation: configAdapterSimpleHighlight 1.25s cubic-bezier(.42, 0, .58, 1) infinite; }
@keyframes configAdapterSimpleHighlight { 0% { left: -42%; opacity: 0; } 12% { opacity: 1; } 72% { opacity: 1; } 100% { left: 112%; opacity: 0; } }
.config-validation { min-height: 19px; margin: 12px 0 0; color: var(--warn); font-size: 12px; }
.config-validation:empty { display: none; }
.config-helper-text { margin: 12px 0 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.account-details { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; margin: 18px 0; }
.account-details div { padding: 12px; border-radius: 8px; background: #f7f9fd; }
.account-details dt { color: #718096; font-size: 12px; }
.account-details dd { margin: 3px 0 0; color: var(--ink); font-weight: 700; }
footer { position: fixed; right: 0; bottom: 0; left: 242px; z-index: 4; padding: 16px 20px; border-top: 1px solid var(--line); background: #fff; color: #8a95a6; font-size: 12px; text-align: center; }

@media (max-width: 780px) {
  .sidebar { position: static; width: auto; height: auto; padding: 12px; min-height: 0; }
  .sidebar-bottom { display: none; }
  .brand { padding-bottom: 12px; }
  .side-nav { display: flex; gap: 5px; padding-top: 12px; overflow: auto; }
  .nav-group-title, .nav-divider { display: none; }
  .nav-action { width: auto; white-space: nowrap; }
  .nav-action i { display: none; }
  .app-main { margin-left: 0; }
  .content-view, .member-view { padding: 36px 20px; }
  .guest-view { grid-template-columns: 1fr; gap: 30px; padding: 32px 20px 42px; }
  .guest-side { min-height: auto; padding: 0; }
  .guest-intro { min-height: 0; padding: 0; }
  .guest-intro h1 { font-size: 40px; }
  .showcase-carousel { order: 2; margin: 0; border-radius: 14px; }
  .showcase-stage { min-height: 245px; height: 245px; }
  .showcase-slide { border-radius: 10px; }
  .showcase-slide.active { inset: 22px 0 0 18px; }
  .showcase-slide.stack-next { inset: 10px 12px 12px 6px; }
  .showcase-slide.stack-after { inset: 0 24px 24px 0; }
  .guest-side .auth-card { width: 100%; margin-top: 20px; margin-left: 0; padding: 22px; border: 1px solid var(--line); border-radius: 14px; background: var(--card); box-shadow: 0 12px 36px #223d6610; }
  .guest-side .signed-in-card { width: 100%; margin: 20px 0 0; }
  .guest-side form { grid-template-columns: 1fr; }
  .page-heading { display: block; }
  .page-heading .secondary-button { margin-top: 16px; }
  .membership-card, .membership-plans, .account-details { grid-template-columns: 1fr; }
  .display-name-controls { align-items: stretch; flex-direction: column; }
.display-name-controls .secondary-button { align-self: flex-start; }
  .guide-start { justify-content: stretch; }
  .guide-video-placeholder { width: 100%; }
  .guide-douyin-qr-preview { top: calc(100% + 12px); left: 0; }
  .guide-steps, .guide-note-grid, .download-instructions { grid-template-columns: 1fr; }
  .guide-steps li { min-height: 0; }
  .download-release-card { align-items: flex-start; flex-direction: column; }
  .config-form-grid { grid-template-columns: 1fr; }
  .config-field-wide { grid-column: auto; }
  .config-card { padding: 20px; }
  .config-save-row { align-items: flex-start; flex-direction: column; }
  .password-submit { width: 100%; }
  .store-workspace { grid-template-columns: 1fr; }
  .store-list-pane { padding: 0 0 16px; border-right: 0; border-bottom: 1px solid var(--line); }
  .store-card-list { grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); }
  .store-add-button { width: 100%; }
  footer { left: 0; padding: 16px 20px; }
}