/* 人格探索 · 默认亮色；data-theme="dark" 切暗色（不记忆） */
body:has(.pe-page),
#main-content:has(.pe-page) {
    background: #f3f5f9 !important;
    color: #1a2436;
}

body:has(.pe-page[data-theme="dark"]),
#main-content:has(.pe-page[data-theme="dark"]) {
    background: #070b12 !important;
    color: #e8eefc;
}

.pe-page {
    --pe-accent: #3d7aef;
    --pe-good: #0d9f6e;
    --pe-warn: #c47a0a;
    --gp-bg: #f3f5f9;
    --gp-panel: #ffffff;
    --gp-line: rgba(40, 55, 80, 0.14);
    --gp-amber: #c98912;
    --gp-mint: #0d9f6e;
    --gp-text: #1a2436;
    --gp-muted: #5a6a82;
    --gp-danger: #d63d5c;
    --pe-inset: rgba(26, 36, 54, 0.05);
    --pe-inset-strong: rgba(26, 36, 54, 0.09);
    --pe-border-soft: rgba(26, 36, 54, 0.1);
    --pe-dock-fade: rgba(243, 245, 249, 0.96);
    --pe-modal-scrim: rgba(20, 28, 40, 0.42);
    --pe-chip-bg: rgba(255, 255, 255, 0.78);
    --pe-title-grad: linear-gradient(105deg, #1a2436 8%, #c98912 55%, #0d9f6e 100%);
    --pe-btn-bg: linear-gradient(135deg, rgba(201, 137, 18, 0.2), rgba(255, 140, 60, 0.12));
    --pe-btn-ghost: rgba(26, 36, 54, 0.04);
    --pe-btn-mint: linear-gradient(135deg, rgba(13, 159, 110, 0.16), rgba(13, 159, 110, 0.06));
    --pe-shadow: 0 10px 28px rgba(26, 36, 54, 0.08);
    --pe-radar-grid: rgba(26, 36, 54, 0.12);
    --pe-radar-axis: rgba(26, 36, 54, 0.16);
    position: relative;
    background:
        radial-gradient(ellipse 70% 45% at 10% 0%, rgba(201, 137, 18, 0.1), transparent 55%),
        radial-gradient(ellipse 50% 40% at 100% 20%, rgba(13, 159, 110, 0.08), transparent 50%),
        var(--gp-bg);
    color: var(--gp-text);
}

.pe-page[data-theme="dark"] {
    --pe-accent: #5b9dff;
    --pe-good: #2ee6a6;
    --pe-warn: #ffb020;
    --gp-bg: #070b12;
    --gp-panel: rgba(16, 22, 36, 0.92);
    --gp-line: rgba(255, 176, 32, 0.22);
    --gp-amber: #ffb020;
    --gp-mint: #2ee6a6;
    --gp-text: #e8eefc;
    --gp-muted: #8b97b0;
    --gp-danger: #ff5c7a;
    --pe-inset: rgba(255, 255, 255, 0.04);
    --pe-inset-strong: rgba(0, 0, 0, 0.22);
    --pe-border-soft: rgba(255, 255, 255, 0.1);
    --pe-dock-fade: rgba(7, 11, 18, 0.95);
    --pe-modal-scrim: rgba(4, 8, 14, 0.72);
    --pe-chip-bg: rgba(0, 0, 0, 0.25);
    --pe-title-grad: linear-gradient(105deg, #fff 10%, var(--gp-amber) 60%, var(--gp-mint) 100%);
    --pe-btn-bg: linear-gradient(135deg, rgba(255, 176, 32, 0.25), rgba(255, 107, 45, 0.18));
    --pe-btn-ghost: rgba(255, 255, 255, 0.04);
    --pe-btn-mint: linear-gradient(135deg, rgba(46, 230, 166, 0.22), rgba(46, 230, 166, 0.08));
    --pe-shadow: 0 18px 48px rgba(0, 0, 0, 0.45);
    --pe-radar-grid: rgba(255, 255, 255, 0.14);
    --pe-radar-axis: rgba(255, 255, 255, 0.18);
    background:
        radial-gradient(ellipse 70% 45% at 10% 0%, rgba(255, 176, 32, 0.14), transparent 55%),
        radial-gradient(ellipse 50% 40% at 100% 20%, rgba(46, 230, 166, 0.08), transparent 50%),
        var(--gp-bg);
}

.pe-page .gp-title {
    background: var(--pe-title-grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.pe-page .gp-chip {
    appearance: none;
    font: inherit;
    cursor: pointer;
    background: var(--pe-chip-bg);
    border: 1px solid var(--gp-line);
    color: var(--gp-muted);
    transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.pe-page .gp-chip:hover,
.pe-page .gp-chip:focus-visible {
    border-color: var(--gp-amber);
    color: var(--gp-text);
    outline: none;
}

.pe-page .gp-btn {
    background: var(--pe-btn-bg);
    color: var(--gp-text);
    border-color: var(--gp-line);
}

.pe-page .gp-btn-ghost {
    background: var(--pe-btn-ghost);
}

.pe-page .gp-btn-mint {
    background: var(--pe-btn-mint);
    border-color: color-mix(in srgb, var(--gp-mint) 35%, transparent);
}

.pe-inner {
    max-width: 28rem;
}

.pe-lead {
    margin: 0 0 0.85rem;
    line-height: 1.55;
    color: var(--gp-muted, #8b97b0);
    font-size: 0.95rem;
}

.pe-bullets {
    margin: 0 0 1.25rem;
    padding-left: 1.15rem;
    color: var(--gp-text, #e8eefc);
    line-height: 1.55;
    font-size: 0.92rem;
}

.pe-home-actions {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.pe-btn-wide {
    width: 100%;
    justify-content: center;
    min-height: 2.85rem;
}

.pe-foot-note,
.pe-tiny {
    font-size: 0.78rem;
    color: var(--gp-muted, #8b97b0);
    line-height: 1.45;
    margin: 0.85rem 0 0;
}

.pe-panel[hidden] {
    display: none !important;
}

/* 准确度 */
.pe-acc-card {
    background: var(--gp-panel, rgba(16, 22, 36, 0.92));
    border: 1px solid var(--gp-line, rgba(255, 176, 32, 0.22));
    border-radius: 14px;
    padding: 0.85rem 1rem;
    margin-bottom: 0.75rem;
}

.pe-acc-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.45rem;
    font-size: 0.88rem;
    color: var(--gp-muted);
}

.pe-acc-head strong {
    font-variant-numeric: tabular-nums;
    font-size: 1.35rem;
    color: var(--gp-text);
    transition: color 0.35s ease;
}

.pe-acc-head strong.is-up { color: var(--pe-good); }
.pe-acc-head strong.is-down { color: var(--gp-danger, #ff5c7a); }

.pe-acc-track {
    height: 0.55rem;
    border-radius: 999px;
    background: var(--pe-inset-strong);
    overflow: hidden;
}

.pe-acc-fill {
    height: 100%;
    width: 0;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--pe-accent), var(--pe-good));
    transition: width 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

.pe-acc-sub {
    display: flex;
    justify-content: space-between;
    margin-top: 0.4rem;
    font-size: 0.78rem;
    color: var(--gp-muted);
}

.pe-delta.is-up { color: var(--pe-good); }
.pe-delta.is-down { color: var(--gp-danger, #ff5c7a); }

.pe-toast {
    background: rgba(46, 230, 166, 0.12);
    border: 1px solid rgba(46, 230, 166, 0.4);
    border-radius: 10px;
    padding: 0.7rem 0.85rem;
    margin-bottom: 0.75rem;
    font-size: 0.88rem;
    line-height: 1.45;
}

.pe-analyzing {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    margin-bottom: 0.75rem;
    padding: 0.65rem 0.85rem;
    border-radius: 10px;
    background: rgba(91, 157, 255, 0.1);
    font-size: 0.88rem;
}

.pe-analyzing[hidden] {
    display: none !important;
}

.pe-spinner {
    width: 1.1rem;
    height: 1.1rem;
    border: 2px solid var(--pe-border-soft);
    border-top-color: var(--pe-accent);
    border-radius: 50%;
    animation: pe-spin 0.7s linear infinite;
}

@keyframes pe-spin {
    to { transform: rotate(360deg); }
}

.pe-batch.is-dim {
    opacity: 0.45;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

/* 题目 */
.pe-item {
    background: var(--gp-panel, rgba(16, 22, 36, 0.92));
    border: 1px solid var(--pe-border-soft);
    border-radius: 14px;
    padding: 0.9rem;
    margin-bottom: 0.65rem;
    box-shadow: var(--pe-shadow);
}

.pe-item-tag {
    display: inline-block;
    font-size: 0.68rem;
    letter-spacing: 0.04em;
    color: var(--gp-muted);
    margin-bottom: 0.35rem;
}

.pe-item-q {
    margin: 0 0 0.7rem;
    font-size: 1.02rem;
    line-height: 1.45;
}

.pe-likert {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.3rem;
}

.pe-likert label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 3.1rem;
    padding: 0.3rem 0.15rem;
    border-radius: 10px;
    border: 1px solid var(--pe-border-soft);
    background: var(--pe-inset-strong);
    cursor: pointer;
    font-size: 0.68rem;
    text-align: center;
    line-height: 1.2;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
}

.pe-likert input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.pe-likert label.is-on {
    border-color: var(--pe-accent);
    background: rgba(91, 157, 255, 0.28);
    box-shadow: 0 0 0 1px rgba(91, 157, 255, 0.35);
}

.pe-dock {
    position: sticky;
    bottom: 0.4rem;
    z-index: 5;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    padding: 0.65rem 0 0.25rem;
    background: linear-gradient(transparent, var(--pe-dock-fade) 28%);
}

.pe-dock .gp-btn {
    min-height: 2.85rem;
    width: 100%;
    justify-content: center;
}

/* 结果 */
.pe-mascot {
    text-align: center;
    margin: 0.25rem 0 0.75rem;
}

.pe-mascot--under-title {
    margin: 0.15rem auto 1rem;
    max-width: 12rem;
}

.pe-mascot-gender {
    display: flex;
    justify-content: center;
    gap: 0.4rem;
    margin-top: 0.45rem;
}

.pe-mascot-gbtn {
    min-height: 2rem;
    padding: 0.25rem 0.65rem;
    font-size: 0.75rem;
}

.pe-mascot-gbtn.is-active {
    border-color: rgba(46, 230, 166, 0.55);
    color: var(--gp-mint, #2ee6a6);
}

.pe-mascot--under-title .pe-mascot-btn img,
.pe-mascot--under-title img {
    width: 96px;
    height: 96px;
    border-radius: 18px;
}

.pe-mascot-btn {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
    padding: 0;
    border: 0;
    background: transparent;
    color: inherit;
    cursor: zoom-in;
}

.pe-mascot img,
.pe-mascot-btn img {
    width: 140px;
    height: 140px;
    border-radius: 24px;
    background: var(--pe-inset);
    object-fit: cover;
    -webkit-touch-callout: none;
    user-select: none;
    -webkit-user-drag: none;
}

.pe-mascot-hint {
    font-size: 0.72rem;
    color: var(--gp-muted);
}

.pe-share-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0.85rem 0 0.35rem;
}

.pe-share-row .gp-btn {
    flex: 1 1 9rem;
    justify-content: center;
    min-height: 2.6rem;
}

#peShareHint:not([hidden]) {
    margin: 0 0 0.75rem;
    color: var(--gp-mint, #2ee6a6);
}

.pe-art-stage {
    position: relative;
    z-index: 1;
    width: min(100%, 28rem);
    max-height: min(92vh, 40rem);
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    padding: 0.85rem;
    border-radius: 18px;
    border: 1px solid var(--pe-border-soft);
    background: var(--gp-panel, #151b2c);
    box-shadow: var(--pe-shadow);
}

.pe-art-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.pe-art-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.pe-art-frame {
    position: relative;
    overflow: hidden;
    border-radius: 14px;
    background: var(--pe-inset-strong);
    max-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-touch-callout: none;
    user-select: none;
}

.pe-art-frame img {
    max-width: 100%;
    max-height: 70vh;
    object-fit: contain;
    -webkit-touch-callout: none;
    user-select: none;
    -webkit-user-drag: none;
    pointer-events: none;
}

.pe-friend {
    margin-top: 1.25rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--pe-border-soft);
}

.pe-friend-legend {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 0.25rem 0 0.75rem;
}

.pe-leg {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.78rem;
}

.pe-leg i {
    display: inline-block;
    width: 0.85rem;
    height: 0.55rem;
    border-radius: 2px;
    border: 1.5px solid currentColor;
    background: transparent;
    box-sizing: border-box;
    flex-shrink: 0;
}

#peLegSelfSwatch {
    border-style: solid;
}

#peLegFriendSwatch {
    border-style: dashed;
    background: transparent !important;
}

.pe-friend-reveal {
    text-align: center;
    margin: 0.5rem 0 0.75rem;
    padding: 0.75rem;
    border-radius: 12px;
    border: 1px solid rgba(46, 230, 166, 0.25);
    background: rgba(46, 230, 166, 0.06);
}

.pe-friend-name {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
}

.pe-friend-cta {
    margin: 0.45rem 0 0;
    font-weight: 600;
    color: var(--gp-mint, #2ee6a6);
}

#peBtnExportCard {
    margin-top: 0.85rem;
}

.pe-friend-divider {
    border: 0;
    border-top: 1px solid var(--pe-border-soft);
    margin: 1.15rem 0 0.35rem;
}

.pe-share-img-frame img {
    width: 100%;
    max-height: min(70vh, 36rem);
    object-fit: contain;
}

#peShareImgHint {
    margin: 0;
    text-align: center;
}

/* P4 性别选择模态 */
.pe-modal {
    position: fixed;
    inset: 0;
    z-index: 80;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.pe-modal[hidden] {
    display: none !important;
}

.pe-modal-backdrop {
    position: absolute;
    inset: 0;
    background: var(--pe-modal-scrim);
    backdrop-filter: blur(4px);
}

.pe-modal-card {
    position: relative;
    z-index: 1;
    width: min(100%, 22rem);
    padding: 1.25rem 1.1rem 1rem;
    border-radius: 18px;
    border: 1px solid var(--pe-border-soft);
    background: var(--gp-panel, #151b2c);
    box-shadow: var(--pe-shadow);
}

.pe-gender-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.65rem;
    margin: 1rem 0 0.85rem;
}

.pe-gender-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 0.9rem 0.5rem;
    border-radius: 14px;
    border: 1px solid var(--pe-border-soft);
    background: var(--pe-inset);
    color: inherit;
    cursor: pointer;
    text-align: center;
    transition: border-color 0.15s ease, transform 0.12s ease;
}

.pe-gender-card:hover,
.pe-gender-card:focus-visible {
    border-color: rgba(120, 200, 255, 0.55);
    transform: translateY(-1px);
    outline: none;
}

.pe-gender-emoji {
    font-size: 1.45rem;
    line-height: 1;
    opacity: 0.9;
}

.pe-gender-card strong {
    font-size: 1.05rem;
}

.pe-gender-card span:last-child {
    font-size: 0.68rem;
    color: var(--gp-muted);
    line-height: 1.3;
}

.pe-type-name {
    font-family: Orbitron, 'Noto Sans SC', sans-serif;
    font-size: clamp(1.6rem, 6vw, 2rem);
    font-weight: 800;
    text-align: center;
    margin: 0;
}

.pe-type-blurb,
.pe-type-poles,
.pe-type-code,
.pe-name-meaning {
    text-align: center;
    color: var(--gp-muted);
    margin: 0.35rem 0 0;
    font-size: 0.92rem;
}

.pe-code-plain {
    text-align: center;
    font-size: 0.95rem;
    font-weight: 600;
    margin: 0.4rem 0 0.2rem;
    color: var(--gp-text, inherit);
}

.pe-code-decode {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin: 0.55rem 0 0.35rem;
}

.pe-code-card {
    padding: 0.7rem 0.8rem;
    border-radius: 12px;
    border: 1px solid var(--pe-border-soft);
    background: var(--pe-inset);
}

.pe-code-card-head {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 0.35rem 0.75rem;
    font-size: 0.9rem;
}

.pe-code-card-head span {
    color: var(--gp-muted);
    font-size: 0.78rem;
}

.pe-code-card-name {
    margin-top: 0.2rem;
    font-size: 0.78rem;
    color: var(--gp-muted);
}

.pe-code-card p {
    margin: 0.35rem 0 0;
    font-size: 0.84rem;
    line-height: 1.45;
}

.pe-radar-wrap {
    display: flex;
    justify-content: center;
    margin: 0.5rem 0 0.75rem;
}

.pe-radar {
    width: min(100%, 320px);
    height: auto;
    overflow: visible;
}

.pe-radar-grid {
    fill: none;
    stroke: var(--pe-radar-grid);
    stroke-width: 1;
}

.pe-radar-axis {
    stroke: var(--pe-radar-axis);
    stroke-width: 1;
}

.pe-radar-label {
    fill: var(--gp-text, #e8eefc);
    font-size: 12px;
    font-weight: 600;
}

.pe-radar-val {
    fill: var(--gp-muted, #9aa6bf);
    font-size: 10px;
}

.pe-prose {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    margin: 0.25rem 0 0.5rem;
    font-size: 0.92rem;
    line-height: 1.6;
    color: var(--gp-text, inherit);
}

.pe-prose p {
    margin: 0;
}

.pe-poles-explain {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    margin: 0.5rem 0 0.75rem;
}

.pe-pole-card {
    padding: 0.7rem 0.8rem;
    border-radius: 12px;
    border: 1px solid var(--pe-border-soft);
    background: var(--pe-inset);
}

.pe-pole-head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.35rem 0.75rem;
    margin-bottom: 0.25rem;
    font-size: 0.88rem;
}

.pe-pole-head span {
    color: var(--gp-muted);
    font-size: 0.78rem;
}

.pe-pole-card p {
    margin: 0;
    font-size: 0.84rem;
    line-height: 1.45;
    color: var(--gp-muted);
}

.pe-type-code {
    font-size: 0.75rem;
    letter-spacing: 0.04em;
    margin-bottom: 1rem;
}

.pe-h2 {
    font-size: 1rem;
    margin: 1.1rem 0 0.45rem;
    color: var(--gp-amber, #ffb020);
}

.pe-list {
    margin: 0;
    padding-left: 1.1rem;
    line-height: 1.5;
    font-size: 0.92rem;
}

.pe-domain-bars {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    margin: 0.75rem 0;
}

.pe-dom-row {
    display: grid;
    grid-template-columns: 3.2rem 1fr 2.4rem;
    gap: 0.4rem;
    align-items: center;
    font-size: 0.78rem;
}

.pe-dom-track {
    height: 0.45rem;
    border-radius: 999px;
    background: var(--pe-inset-strong);
    overflow: hidden;
}

.pe-dom-fill {
    height: 100%;
    border-radius: inherit;
    background: var(--pe-accent);
}

.pe-pop-chart {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    max-height: 18rem;
    overflow: auto;
    padding-right: 0.45rem;
    -webkit-overflow-scrolling: touch;
    color-scheme: light;
    scrollbar-width: thin;
    scrollbar-color: color-mix(in srgb, var(--gp-muted) 45%, transparent) var(--pe-inset);
}

.pe-page[data-theme="dark"] .pe-pop-chart {
    color-scheme: dark;
}

.pe-pop-chart::-webkit-scrollbar {
    width: 6px;
}

.pe-pop-chart::-webkit-scrollbar-track {
    background: var(--pe-inset);
    border-radius: 999px;
}

.pe-pop-chart::-webkit-scrollbar-thumb {
    background: color-mix(in srgb, var(--gp-muted) 45%, transparent);
    border-radius: 999px;
}

.pe-pop-chart::-webkit-scrollbar-thumb:hover {
    background: color-mix(in srgb, var(--gp-muted) 65%, transparent);
}

.pe-pop-chart::-webkit-scrollbar-button {
    display: none;
    width: 0;
    height: 0;
}

.pe-pop-row {
    display: grid;
    grid-template-columns: 4.5rem 1fr 2.8rem;
    gap: 0.35rem;
    align-items: center;
    font-size: 0.72rem;
}

.pe-pop-row.is-self {
    font-weight: 700;
}

.pe-pop-track {
    height: 0.55rem;
    border-radius: 999px;
    background: var(--pe-inset-strong);
    overflow: hidden;
}

.pe-pop-fill {
    height: 100%;
    border-radius: inherit;
    background: color-mix(in srgb, var(--gp-muted) 40%, transparent);
    min-width: 2px;
}

.pe-pop-row.is-self .pe-pop-fill {
    background: linear-gradient(90deg, var(--pe-accent), var(--pe-good));
}

.pe-persist {
    margin-top: 1rem;
    font-size: 0.88rem;
    color: var(--gp-mint, #2ee6a6);
}

#pePersistMsg[hidden],
#pePersistActions[hidden] {
    display: none !important;
}

.pe-history-list {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.pe-hist-card {
    display: block;
    width: 100%;
    text-align: left;
    padding: 0.85rem;
    border-radius: 12px;
    border: 1px solid var(--pe-border-soft);
    background: var(--gp-panel);
    color: inherit;
    cursor: pointer;
}

.pe-hist-card strong {
    display: block;
    font-size: 1.05rem;
}

.pe-hist-card span {
    font-size: 0.78rem;
    color: var(--gp-muted);
}

/* 问题反馈悬浮按钮：浅灰半透明，底边上移约一倍自身直径 */
.pe-fab-feedback {
    --pe-fab-size: 3.75rem;
    position: fixed;
    right: max(1rem, env(safe-area-inset-right, 0px));
    /* 贴底基准 ≈1.15rem，再抬高自身直径；safe-area 另加 */
    bottom: calc(1.15rem + var(--pe-fab-size) + env(safe-area-inset-bottom, 0px));
    z-index: 70;
    width: var(--pe-fab-size);
    height: var(--pe-fab-size);
    padding: 0;
    border: 1px solid rgba(120, 128, 142, 0.2);
    border-radius: 50%;
    cursor: pointer;
    color: rgba(70, 78, 92, 0.72);
    background: rgba(200, 205, 214, 0.38);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow:
        0 4px 14px rgba(40, 48, 64, 0.08),
        0 0 0 1px rgba(255, 255, 255, 0.22) inset;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease, opacity 0.2s ease;
    animation: none;
    opacity: 0.5;
}

.pe-fab-feedback:hover,
.pe-fab-feedback:focus-visible {
    transform: translateY(-2px) scale(1.04);
    opacity: 0.72;
    color: rgba(48, 54, 66, 0.9);
    background: rgba(210, 214, 222, 0.52);
    box-shadow:
        0 8px 20px rgba(40, 48, 64, 0.12),
        0 0 0 1px rgba(255, 255, 255, 0.35) inset;
    outline: none;
}

.pe-fab-feedback:active {
    transform: translateY(0) scale(0.97);
    opacity: 0.58;
}

.pe-fab-feedback__glow {
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    background: radial-gradient(circle at 32% 26%, rgba(255, 255, 255, 0.4), transparent 58%);
    pointer-events: none;
    opacity: 0.55;
}

.pe-fab-feedback__text {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.1rem;
    font-size: 0.76rem;
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: 0.1em;
    text-shadow: none;
}

.pe-feedback-card {
    max-width: 22rem;
}

.pe-feedback-card #peFeedbackBody {
    margin: 0.35rem 0 0;
    font-size: 0.92rem;
    line-height: 1.55;
    color: var(--gp-muted, #a8b0c0);
}

.pe-feedback-card .pe-feedback-actions {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    margin-top: 1.1rem;
}

.pe-page[data-theme="dark"] .pe-fab-feedback {
    color: rgba(55, 62, 75, 0.82);
    border-color: rgba(180, 188, 202, 0.28);
    background: rgba(214, 218, 226, 0.4);
    box-shadow:
        0 6px 18px rgba(0, 0, 0, 0.22),
        0 0 0 1px rgba(255, 255, 255, 0.22) inset;
}

@media (max-width: 639px) {
    .pe-page.gp-page {
        padding: 0.75rem 0.7rem 2.5rem;
    }
    .pe-likert label {
        min-height: 3.25rem;
        font-size: 0.64rem;
    }
    .pe-mascot--under-title .pe-mascot-btn img,
    .pe-mascot--under-title img {
        width: 88px;
        height: 88px;
    }
    .pe-mascot img {
        width: 120px;
        height: 120px;
    }
    .pe-fab-feedback {
        --pe-fab-size: 3.45rem;
        right: 0.85rem;
        bottom: calc(0.95rem + var(--pe-fab-size) + env(safe-area-inset-bottom, 0px));
    }
    .pe-fab-feedback__text {
        font-size: 0.7rem;
        letter-spacing: 0.08em;
    }
}

@media (prefers-reduced-motion: reduce) {
    .pe-fab-feedback {
        transition: none;
    }
}