/* ========================================================
 * 🌿 M3-07 DARK OLIVE GREEN CIRCULAR GRID STYLE (TAB 1 TẠO)
 * 🕹️ 3D TACTILE BUTTON SYSTEM (DUOLINGO / MEMRISE MECHANICAL FEEL)
 * ======================================================== */

/* ========================================================
 * 🎴 M3-07 SOFT TACTILE GROUP CARD
 * ======================================================== */
.circle-group-card {
    background: rgba(32, 33, 28, 0.75);
    border: 1.5px solid rgba(70, 72, 60, 0.45);
    border-radius: 28px;
    padding: 18px 12px 16px 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
}

html.light .circle-group-card {
    background: rgba(255, 255, 255, 0.9);
    border: 1.5px solid rgba(227, 228, 211, 0.95);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05), 0 1px 3px rgba(0, 0, 0, 0.03);
}

.circle-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    column-gap: 6px;
    row-gap: 18px;
    align-items: start;
    justify-items: center;
    width: 100%;
}

.circle-item-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    user-select: none;
    width: 100%;
    max-width: 82px;
    transition: transform 0.15s ease;
}

/* ========================================================
 * 🕹️ PHYSICAL TACTILE BUTTON (EXTRUDED 3D BEVEL & KEYPRESS)
 * ======================================================== */
.circle-item-btn {
    width: 62px;
    height: 62px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background-color: var(--btn-bg, var(--m3-primary));
    color: var(--btn-color, var(--m3-on-primary-container));
    box-shadow: 
        inset 0 3px 0 rgba(255, 255, 255, 0.5),
        inset 0 -2.5px 0 rgba(0, 0, 0, 0.15),
        0 5px 0 var(--btn-bevel, #8CA82A),
        0 9px 16px rgba(0, 0, 0, 0.45);
    border: none !important;
    transition: transform 0.22s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
    overflow: visible;
    will-change: transform, box-shadow;
}

.circle-item-btn svg {
    filter: drop-shadow(0 1px 0 rgba(255, 255, 255, 0.2));
    transition: transform 0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
    will-change: transform;
}

/* Hover: Elevated physical 3D lift */
.circle-item-card:hover .circle-item-btn {
    transform: translateY(-3px) scale(1.035);
    box-shadow: 
        inset 0 3px 0 rgba(255, 255, 255, 0.6),
        inset 0 -2px 0 rgba(0, 0, 0, 0.12),
        0 7px 0 var(--btn-bevel, #8CA82A),
        0 14px 22px rgba(0, 0, 0, 0.5);
}

.circle-item-card:hover .circle-item-btn svg {
    transform: scale(1.06);
}

/* Active: Instant realistic physical depression (touch-down: 60ms) */
.circle-item-card:active .circle-item-btn {
    transform: translateY(4px) scale(0.96);
    box-shadow: 
        inset 0 1.5px 0 rgba(255, 255, 255, 0.25),
        inset 0 -1px 0 rgba(0, 0, 0, 0.1),
        0 1px 0 var(--btn-bevel, #8CA82A),
        0 3px 6px rgba(0, 0, 0, 0.25);
    transition: transform 0.06s cubic-bezier(0.1, 0.9, 0.2, 1), box-shadow 0.06s ease-out;
}

.circle-item-card:active .circle-item-btn svg {
    transform: scale(0.92);
    transition: transform 0.06s ease-out;
}

/* Light Mode Tactile Shadow Adaptation */
html.light .circle-item-btn {
    box-shadow: 
        inset 0 2.5px 0 rgba(255, 255, 255, 0.7),
        inset 0 -2px 0 rgba(0, 0, 0, 0.08),
        0 5px 0 var(--btn-bevel, #ABC450),
        0 8px 14px rgba(60, 70, 20, 0.12);
}

html.light .circle-item-card:hover .circle-item-btn {
    transform: translateY(-3px) scale(1.035);
    box-shadow: 
        inset 0 3px 0 rgba(255, 255, 255, 0.85),
        inset 0 -2px 0 rgba(0, 0, 0, 0.08),
        0 7px 0 var(--btn-bevel, #ABC450),
        0 13px 20px rgba(60, 70, 20, 0.16);
}

html.light .circle-item-card:active .circle-item-btn {
    transform: translateY(4px) scale(0.96);
    box-shadow: 
        inset 0 1.5px 0 rgba(255, 255, 255, 0.35),
        inset 0 -1px 0 rgba(0, 0, 0, 0.08),
        0 1px 0 var(--btn-bevel, #ABC450),
        0 3px 6px rgba(60, 70, 20, 0.1);
    transition: transform 0.06s cubic-bezier(0.1, 0.9, 0.2, 1), box-shadow 0.06s ease-out;
}

/* ========================================================
 * 🎨 DEDICATED M3-07 TACTILE COLOR SYSTEM (DARK & LIGHT)
 * ======================================================== */

/* 1. Core Primary (Tra từ điển, Phòng phát âm / Phát âm IPA) - M3 Primary Olive */
.circle-bg-primary-olive,
.circle-bg-comm-primary,
.circle-bg-mint {
    --btn-bg: var(--m3-primary);
    --btn-color: var(--m3-on-primary-container);
    --btn-bevel: #8CA82A;
}
html.light .circle-bg-primary-olive,
html.light .circle-bg-comm-primary,
html.light .circle-bg-mint {
    --btn-bg: #CFE47E;
    --btn-color: #273700;
    --btn-bevel: #ABC450;
}

/* 2. Primary Lime Accent (Từ văn bản) - M3 Primary Lime */
.circle-bg-primary-lime {
    --btn-bg: var(--m3-primary-container);
    --btn-color: var(--m3-on-primary);
    --btn-bevel: #9EBE32;
}
html.light .circle-bg-primary-lime {
    --btn-bg: #D9EE85;
    --btn-color: #1A2700;
    --btn-bevel: #B2D152;
}

/* 3. Spaced Repetition SRS / Media (Audio / Video, Ôn định kỳ) - M3 Tertiary Teal */
.circle-bg-tertiary-teal {
    --btn-bg: #A1D0C5;
    --btn-color: #033730;
    --btn-bevel: #6C9990;
}
html.light .circle-bg-tertiary-teal {
    --btn-bg: #B0E4D9;
    --btn-color: #03362E;
    --btn-bevel: #7EC7B8;
}

/* 4. Tertiary Mint / Immerse Teal (Hội thoại Lumi / Video bản xứ) - M3 Tertiary Mint */
.circle-bg-immerse-teal,
.circle-bg-pastelblue {
    --btn-bg: #BDECE1;
    --btn-color: #00201B;
    --btn-bevel: #84B4A9;
}
html.light .circle-bg-immerse-teal,
html.light .circle-bg-pastelblue {
    --btn-bg: #B0E4D9;
    --btn-color: #03362E;
    --btn-bevel: #7EC7B8;
}

/* 5. Error Coral / Priority Alert (Quét ảnh OCR, Từ khó nhớ) - M3 Error Coral */
.circle-bg-error-coral,
.circle-bg-slate {
    --btn-bg: #FFB4A9;
    --btn-color: #560F0C;
    --btn-bevel: #C47972;
}
html.light .circle-bg-error-coral,
html.light .circle-bg-slate {
    --btn-bg: #FFC0B5;
    --btn-color: #550D0A;
    --btn-bevel: #F08E80;
}

/* 6. Secondary Sage (Từ bài học, Ngữ pháp, Luyện nghe thụ động) - M3 Secondary Sage */
.circle-bg-secondary-sage,
.circle-bg-immerse-sage,
.circle-bg-bluegrey {
    --btn-bg: #C4CAA9;
    --btn-color: #282E18;
    --btn-bevel: #8E9570;
}
html.light .circle-bg-secondary-sage,
html.light .circle-bg-immerse-sage,
html.light .circle-bg-bluegrey {
    --btn-bg: #D4DCB3;
    --btn-color: #283015;
    --btn-bevel: #A6B080;
}

/* 7. Acoustic Mint-Teal (Giọng nói AI - Thay thế cyan neon) */
.circle-bg-sky {
    --btn-bg: #86C5BA;
    --btn-color: #00362E;
    --btn-bevel: #5BA89B;
}
html.light .circle-bg-sky {
    --btn-bg: #A3E3D6;
    --btn-color: #00362E;
    --btn-bevel: #6BC7B6;
}

/* 8. Amber Gold (Web & Báo chí, Ôn siêu tốc, Cộng đồng chat / Hội thoại 1-1) - M3 Amber Glow */
.circle-bg-amber-gold,
.circle-bg-comm-amber,
.circle-bg-cyan {
    --btn-bg: #FBBF24;
    --btn-color: #421800;
    --btn-bevel: #C98205;
}
html.light .circle-bg-amber-gold,
html.light .circle-bg-comm-amber,
html.light .circle-bg-cyan {
    --btn-bg: #FDD874;
    --btn-color: #431E00;
    --btn-bevel: #E3B034;
}

/* 9. Slate Lavender (Nhập File / Anki - Thay thế tím neon) */
.circle-bg-violet {
    --btn-bg: #CBC2DB;
    --btn-color: #2E283A;
    --btn-bevel: #9990A8;
}
html.light .circle-bg-violet {
    --btn-bg: #D8CCE8;
    --btn-color: #2B2338;
    --btn-bevel: #AA97C4;
}

/* ========================================================
 * 🔲 SUNKEN TACTILE RECESS SLOTS (EMPTY CHANNELS)
 * ======================================================== */
.circle-slot-empty {
    width: 66px;
    height: 66px;
    border-radius: 50%;
    background-color: var(--m3-surface-container, #20211C);
    border: 1.5px dashed var(--m3-outline-variant, var(--m3-on-surface-variant));
    box-shadow: inset 0 3px 7px rgba(0, 0, 0, 0.45), inset 0 -1px 0 rgba(255, 255, 255, 0.05);
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

html.light .circle-slot-empty {
    background-color: var(--m3-surface-container-high, #ECEAE2);
    border: 1.5px dashed var(--m3-outline-variant, var(--m3-on-surface-variant));
    box-shadow: inset 0 3px 6px rgba(0, 0, 0, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

/* 🕹️ 3D Tactile Notification Badge (M3 Error) */
.circle-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background-color: var(--m3-error, #FFB4A9);
    color: var(--m3-on-error, #560F0C);
    font-size: 11px;
    font-weight: 900;
    padding: 1.5px 6.5px;
    border-radius: 9999px;
    box-shadow: 0 2px 0 #C47972, 0 3px 8px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.25);
    line-height: 1.2;
    z-index: 10;
}

html.light .circle-badge {
    background-color: #FFC0B5;
    color: #550D0A;
    box-shadow: 0 2px 0 #F08E80, 0 3px 6px rgba(85, 13, 10, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.7);
}

/* ========================================================
 * 🏷️ REFINED M3-07 STATUS & CORNER BADGE SYSTEM (ANTI-CLUTTER)
 * ======================================================== */

/* 1. Sleek Tonal Micro-Status Capsule */
.circle-item-status,
.circle-status-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 7.5px;
    border-radius: 9999px;
    font-size: 9.5px;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.01em;
    margin-top: 4.5px;
    user-select: none;
    transition: all 0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--m3-on-surface-variant);
}

html.light .circle-item-status,
html.light .circle-status-pill {
    background: rgba(0, 0, 0, 0.035);
    border: 1px solid rgba(0, 0, 0, 0.06);
    color: #5B6146;
}

/* Status variants */
.circle-item-status.is-selected,
.circle-status-pill.status-primary,
.circle-status-pill.is-selected {
    background: rgba(184, 209, 102, 0.18) !important;
    border-color: rgba(184, 209, 102, 0.45) !important;
    color: var(--m3-primary) !important;
    box-shadow: 0 0 12px rgba(184, 209, 102, 0.25);
    transform: scale(1.04);
}
html.light .circle-item-status.is-selected,
html.light .circle-status-pill.status-primary,
html.light .circle-status-pill.is-selected {
    background: rgba(82, 102, 0, 0.14) !important;
    border-color: rgba(82, 102, 0, 0.4) !important;
    color: #445500 !important;
    box-shadow: 0 0 10px rgba(82, 102, 0, 0.18);
}

.circle-item-status.is-ready,
.circle-status-pill.status-sage {
    background: rgba(184, 209, 102, 0.09);
    border-color: rgba(184, 209, 102, 0.2);
    color: var(--m3-primary-container);
}
html.light .circle-item-status.is-ready,
html.light .circle-status-pill.status-sage {
    background: rgba(82, 102, 0, 0.07);
    border-color: rgba(82, 102, 0, 0.16);
    color: #4C5F00;
}

.circle-item-status.is-urgent,
.circle-status-pill.status-urgent {
    background: rgba(255, 180, 169, 0.14);
    border-color: rgba(255, 180, 169, 0.32);
    color: #FFB4A9;
}
html.light .circle-item-status.is-urgent,
html.light .circle-status-pill.status-urgent {
    background: rgba(186, 27, 27, 0.09);
    border-color: rgba(186, 27, 27, 0.22);
    color: #BA1B1B;
}

.circle-item-status.is-teal,
.circle-status-pill.status-teal {
    background: rgba(161, 208, 197, 0.14);
    border-color: rgba(161, 208, 197, 0.28);
    color: #A1D0C5;
}
html.light .circle-item-status.is-teal,
html.light .circle-status-pill.status-teal {
    background: rgba(58, 102, 94, 0.09);
    border-color: rgba(58, 102, 94, 0.22);
    color: #274D45;
}

.circle-item-status.is-amber,
.circle-status-pill.status-amber {
    background: rgba(251, 191, 36, 0.14);
    border-color: rgba(251, 191, 36, 0.3);
    color: #FBBF24;
}
html.light .circle-item-status.is-amber,
html.light .circle-status-pill.status-amber {
    background: rgba(217, 119, 6, 0.09);
    border-color: rgba(217, 119, 6, 0.22);
    color: #B45309;
}

.circle-item-status.is-idle,
.circle-status-pill.status-neutral,
.circle-status-pill.status-unselected {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.05);
    color: #8F9283;
}
html.light .circle-item-status.is-idle,
html.light .circle-status-pill.status-neutral,
html.light .circle-status-pill.status-unselected {
    background: rgba(0, 0, 0, 0.025);
    border-color: rgba(0, 0, 0, 0.045);
    color: #77796C;
}

/* Status Indicator Dot */
.status-dot,
.circle-status-dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: currentColor;
    display: inline-block;
    flex-shrink: 0;
}
.status-dot.hollow {
    background: transparent;
    border: 1px solid currentColor;
}
.status-dot.pulse {
    box-shadow: 0 0 6px currentColor;
    animation: statusPulse 1.5s infinite;
}
@keyframes statusPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.35; transform: scale(0.7); }
}

/* 2. Top-Right Corner Notification Badges on Circle Button */
.circle-corner-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    padding: 1.5px 6px;
    border-radius: 9999px;
    font-size: 9.5px;
    font-weight: 900;
    line-height: 1.1;
    z-index: 15;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.45);
    border: 1.5px solid rgba(255, 255, 255, 0.25);
    pointer-events: none;
    letter-spacing: -0.01em;
}
html.light .circle-corner-badge {
    border: 1.5px solid var(--m3-on-surface);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}
.circle-corner-badge.badge-coral {
    background: #FFB4A9;
    color: #560F0C;
}
html.light .circle-corner-badge.badge-coral {
    background: #FFDAD4;
    color: #680003;
}
.circle-corner-badge.badge-teal {
    background: #A1D0C5;
    color: #033730;
}
html.light .circle-corner-badge.badge-teal {
    background: #BDECE1;
    color: #00201B;
}
.circle-corner-badge.badge-amber {
    background: #FBBF24;
    color: #421800;
}
html.light .circle-corner-badge.badge-amber {
    background: #FDD874;
    color: #431E00;
}

/* 3. Bottom-Right Selected Checkmark Pip */
.circle-corner-check {
    position: absolute;
    bottom: -3px;
    right: -3px;
    width: 19px;
    height: 19px;
    border-radius: 50%;
    background: var(--m3-primary);
    color: var(--m3-on-primary-container);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 900;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.45);
    border: 2px solid var(--m3-surface);
    z-index: 15;
    animation: cornerCheckPop 0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
}
html.light .circle-corner-check {
    background: var(--m3-on-primary-container);
    color: var(--m3-on-surface);
    border: 2px solid var(--m3-on-surface);
    box-shadow: 0 2px 5px rgba(82, 102, 0, 0.3);
}
@keyframes cornerCheckPop {
    0% { transform: scale(0); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

/* 4. Selected Card Ring & Label Highlight */
.circle-item-card.is-selected .circle-item-btn {
    box-shadow: 
        0 0 0 3px var(--m3-primary, var(--m3-primary)),
        0 0 18px rgba(184, 209, 102, 0.45),
        inset 0 3px 0 rgba(255, 255, 255, 0.65),
        inset 0 -2px 0 rgba(0, 0, 0, 0.15),
        0 6px 0 var(--btn-bevel, #8CA82A),
        0 12px 20px rgba(0, 0, 0, 0.5) !important;
}
html.light .circle-item-card.is-selected .circle-item-btn {
    box-shadow: 
        0 0 0 3px var(--m3-on-primary-container),
        0 0 16px rgba(82, 102, 0, 0.3),
        inset 0 3px 0 rgba(255, 255, 255, 0.85),
        inset 0 -2px 0 rgba(0, 0, 0, 0.08),
        0 6px 0 var(--btn-bevel, #ABC450),
        0 10px 18px rgba(60, 70, 20, 0.2) !important;
}

.circle-item-card.is-selected .circle-item-label {
    color: var(--m3-primary, var(--m3-primary)) !important;
    font-weight: 900;
}
html.light .circle-item-card.is-selected .circle-item-label {
    color: var(--m3-on-primary-container) !important;
    font-weight: 900;
}

.circle-item-card:hover .circle-item-status,
.circle-item-card:hover .circle-status-pill {
    transform: translateY(-1.5px) scale(1.02);
}

.circle-item-card:active .circle-item-status,
.circle-item-card:active .circle-status-pill {
    transform: translateY(2px) scale(0.98);
}

/* Label below circle */
.circle-item-label {
    margin-top: 8px;
    font-size: 11.5px;
    font-weight: 700;
    text-align: center;
    color: var(--m3-on-surface, var(--m3-on-surface));
    line-height: 1.25;
    max-width: 82px;
    word-break: break-word;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.15s ease;
    letter-spacing: -0.01em;
}

html.light .circle-item-label {
    color: var(--m3-on-surface, var(--m3-surface));
}

.circle-item-card:hover .circle-item-label {
    color: var(--m3-primary, var(--m3-primary));
}

html.light .circle-item-card:hover .circle-item-label {
    color: var(--m3-primary, var(--m3-on-primary-container));
}

/* Section Title */
.circle-section-title {
    font-size: 20px;
    font-weight: 900;
    color: var(--m3-on-surface, var(--m3-on-surface));
    margin-bottom: 14px;
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 8px;
}

html.light .circle-section-title {
    color: var(--m3-on-surface, var(--m3-surface));
}

/* ========================================================
 * 🎴 ISOMETRIC BENTO CARDS (M3-07 NEO-TACTILE SYSTEM)
 * ======================================================== */
.isometric-card {
    background-color: #20231D !important;
    border: 2px solid #383C30 !important;
    border-radius: 28px !important;
    box-shadow: 0 4px 0 #12140E, 0 8px 18px rgba(0, 0, 0, 0.45) !important;
    transition: transform 0.12s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.12s ease, border-color 0.15s ease !important;
}

.isometric-card:hover {
    transform: translateY(-2px);
    border-color: var(--m3-primary) !important;
    box-shadow: 0 6px 0 #12140E, 0 12px 24px rgba(0, 0, 0, 0.55) !important;
}

.isometric-card:active {
    transform: translateY(3px) !important;
    box-shadow: 0 1px 0 #12140E, 0 3px 6px rgba(0, 0, 0, 0.3) !important;
}

.isometric-card .card-title {
    color: var(--m3-on-surface) !important;
}

.isometric-card .card-sub {
    color: var(--m3-on-surface-variant) !important;
}

.popular-badge {
    background-color: #3D2E0B !important;
    border: 1px solid rgba(251, 191, 36, 0.4) !important;
    color: #FDE68A !important;
}

/* Light Mode Overrides */
html.light .isometric-card {
    background-color: var(--m3-on-surface) !important;
    border: 2px solid #1E231D !important;
    box-shadow: 0 4px 0 #1E231D, 0 8px 16px rgba(0, 0, 0, 0.08) !important;
}

html.light .isometric-card:hover {
    border-color: var(--m3-on-primary-container) !important;
    box-shadow: 0 6px 0 #1E231D, 0 12px 20px rgba(82, 102, 0, 0.15) !important;
}

html.light .isometric-card:active {
    transform: translateY(3px) !important;
    box-shadow: 0 1px 0 #1E231D, 0 2px 4px rgba(0, 0, 0, 0.05) !important;
}

html.light .isometric-card .card-title {
    color: #1E231D !important;
}

html.light .isometric-card .card-sub {
    color: #5B6146 !important;
}

html.light .popular-badge {
    background-color: #FEF3C7 !important;
    border: 1px solid #F59E0B !important;
    color: #92400E !important;
}

/* ========================================================
 * 🎬 FLUID PHYSICS-BASED MOTION SYSTEM (TAB 1 TIỆN ÍCH)
 * ======================================================== */

/* 1. Header Typography Smooth Glide */
@keyframes createHeaderGlide {
    0% {
        opacity: 0;
        transform: translateY(16px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 2. Lumi Mascot Welcome Greeting Spring */
@keyframes lumiWelcomeSpring {
    0% {
        opacity: 0;
        transform: translateY(20px) scale(0.9);
    }
    60% {
        opacity: 1;
        transform: translateY(-5px) scale(1.06) rotate(-2deg);
    }
    82% {
        transform: translateY(1.5px) scale(0.99) rotate(1deg);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1) rotate(0deg);
    }
}

/* 3. Group Cards Fluid Staggered Glide */
@keyframes groupCardGlide {
    0% {
        opacity: 0;
        transform: translateY(24px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 4. Circular Buttons Harmonious Wave Lift (No distorted scaling) */
@keyframes circleItemLift {
    0% {
        opacity: 0;
        transform: translateY(14px) scale(0.93);
    }
    72% {
        opacity: 1;
        transform: translateY(-2px) scale(1.02);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* 5. Group Category Indicator Dot Pulse-Ping */
@keyframes categoryDotPing {
    0% {
        transform: scale(0.3);
        opacity: 0;
    }
    60% {
        transform: scale(1.35);
        opacity: 1;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* 6. Mascot Lumi Floating & Breathing (Continuous Organic Idle) */
@keyframes lumiBreathing {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-4px) rotate(1deg);
    }
}

@keyframes lumiAuraPulse {
    0%, 100% {
        transform: scale(0.95);
        opacity: 0.12;
    }
    50% {
        transform: scale(1.14);
        opacity: 0.28;
    }
}

/* 7. Mascot Interactive Tap Jump (Disney 12-Principles Squash & Stretch) */
@keyframes lumiTapJump {
    0% { transform: scale(1) translateY(0) rotate(0deg); }
    18% { transform: scale(1.08, 0.92) translateY(2px) rotate(0deg); }
    45% { transform: scale(0.95, 1.08) translateY(-12px) rotate(-6deg); }
    70% { transform: scale(1.03, 0.97) translateY(2px) rotate(3deg); }
    85% { transform: scale(0.99, 1.01) translateY(-1px) rotate(-1deg); }
    100% { transform: scale(1) translateY(0) rotate(0deg); }
}

/* 8. Notification Badge M3 Subtle Pulse */
@keyframes badgeNotificationPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 2px 0 #C47972, 0 3px 8px rgba(0, 0, 0, 0.4);
    }
    50% {
        transform: scale(1.1);
        box-shadow: 0 2px 0 #C47972, 0 4px 12px rgba(255, 180, 169, 0.45);
    }
}

html.light .circle-badge {
    animation: badgeNotificationPulseLight 2.4s ease-in-out infinite;
}

@keyframes badgeNotificationPulseLight {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 2px 0 #F08E80, 0 3px 6px rgba(85, 13, 10, 0.15);
    }
    50% {
        transform: scale(1.1);
        box-shadow: 0 2px 0 #F08E80, 0 4px 10px rgba(186, 27, 27, 0.25);
    }
}

.lumi-breathing-anim {
    animation: lumiBreathing 3.6s ease-in-out infinite;
    transform-origin: bottom center;
}

.lumi-aura-anim {
    animation: lumiAuraPulse 3.6s ease-in-out infinite;
}

.lumi-wiggling {
    animation: lumiTapJump 0.52s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}

.circle-badge {
    animation: badgeNotificationPulse 2.4s ease-in-out infinite;
}

/* ======================================================== */
/* 🎧 AUDIO / VIDEO SCREEN (M3 THEME DUAL-MODE)              */
/* Step 1: File selection | Step 2: Transcript | Step 3: Flashcard Vocab */
/* ======================================================== */
#screenAudioVideo {
    background-color: #0E100A !important;
    color: var(--m3-on-surface) !important;
    z-index: 60 !important;
}

html.light #screenAudioVideo {
    background-color: #FEFCF4 !important;
    color: #1B1D16 !important;
}

/* Header & Navigation */
#audioVideoHeaderBar {
    background-color: rgba(14, 16, 10, 0.88) !important;
    backdrop-filter: blur(16px) !important;
    -webkit-backdrop-filter: blur(16px) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
}
html.light #audioVideoHeaderBar {
    background-color: rgba(254, 252, 244, 0.88) !important;
    backdrop-filter: blur(16px) !important;
    -webkit-backdrop-filter: blur(16px) !important;
    border-bottom: 1px solid #CAD2BE !important;
}

#audioBackButton {
    width: 40px !important;
    height: 40px !important;
    border-radius: 999px !important;
    background-color: #20211C !important;
    border: 1px solid var(--m3-on-surface-variant) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3) !important;
    color: var(--m3-on-surface) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}
html.light #audioBackButton {
    background-color: #EFF2E5 !important;
    border: 1px solid #CAD2BE !important;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06) !important;
    color: #1B1D16 !important;
}
html.light #audioBackButton svg {
    color: #1B1D16 !important;
}

#audioScreenTitle {
    color: var(--m3-primary) !important;
    font-weight: 900 !important;
    font-size: 21px !important;
}
html.light #audioScreenTitle {
    color: #384810 !important;
}

#audioStepPill {
    background-color: #0A2622 !important;
    border: 1px solid #005B52 !important;
    border-radius: 999px !important;
}
html.light #audioStepPill {
    background-color: #E0F4F0 !important;
    border: 1px solid #7EC7B8 !important;
}
#audioStepBadgeText {
    color: #4EDECA !important;
    font-weight: 900 !important;
    font-size: 11.5px !important;
}
html.light #audioStepBadgeText {
    color: #006A60 !important;
}
#audioStepTotalText {
    color: rgba(78, 222, 202, 0.6) !important;
    font-weight: 700 !important;
    font-size: 11.5px !important;
}
html.light #audioStepTotalText {
    color: rgba(0, 106, 96, 0.6) !important;
}

#audioScreenSubtitle {
    color: #E2E4D8 !important;
    font-size: 14.5px !important;
    font-weight: 600 !important;
}
html.light #audioScreenSubtitle {
    color: #383C2D !important;
}

/* ======================================================== */
/* 🔘 COMMON M3 BUTTONS (AUDIO FLOW)                        */
/* ======================================================== */
.audio-btn-primary {
    background-color: var(--m3-primary) !important;
    color: var(--m3-on-primary-container) !important;
    border-radius: 999px !important;
    font-weight: 900 !important;
    box-shadow: 0 4px 20px rgba(184, 209, 102, 0.35) !important;
    transition: all 0.2s ease !important;
}
.audio-btn-primary:hover {
    background-color: #C4E071 !important;
}
.audio-btn-primary svg {
    color: var(--m3-on-primary-container) !important;
}
html.light .audio-btn-primary {
    background-color: var(--m3-on-primary-container) !important;
    color: var(--m3-on-surface) !important;
    box-shadow: 0 4px 18px rgba(82, 102, 0, 0.25) !important;
}
html.light .audio-btn-primary:hover {
    background-color: #3E4E00 !important;
}
html.light .audio-btn-primary svg {
    color: var(--m3-on-surface) !important;
}

.audio-btn-secondary {
    background-color: #20231B !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    color: var(--m3-on-surface) !important;
    border-radius: 999px !important;
    font-weight: 700 !important;
    transition: all 0.2s ease !important;
}
.audio-btn-secondary:hover {
    background-color: #282C22 !important;
}
.audio-btn-secondary svg {
    color: var(--m3-on-surface) !important;
}
html.light .audio-btn-secondary {
    background-color: #E5E9D9 !important;
    border: 1px solid #BCC4AA !important;
    color: #283210 !important;
}
html.light .audio-btn-secondary:hover {
    background-color: #DDE2D0 !important;
}
html.light .audio-btn-secondary svg {
    color: #283210 !important;
}

/* ======================================================== */
/* 📦 STEP 1: HERO & LOADED STATE                           */
/* ======================================================== */
#audioStep1HeroCard {
    background-color: #161913 !important;
    border: 1px solid #343A27 !important;
    border-radius: 26px !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25) !important;
    transition: all 0.25s ease !important;
}
#audioStep1HeroCard:hover {
    border-color: rgba(184, 209, 102, 0.6) !important;
}
html.light #audioStep1HeroCard {
    background-color: #EFF2E5 !important;
    border: 1px solid #CAD2BE !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04) !important;
}
html.light #audioStep1HeroCard:hover {
    border-color: rgba(82, 102, 0, 0.6) !important;
}

#audioHeroIconCircle {
    width: 76px !important;
    height: 76px !important;
    border-radius: 999px !important;
    background-color: #0E3833 !important;
    border: 1px solid #16564E !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin-bottom: 16px !important;
}
html.light #audioHeroIconCircle {
    background-color: #A1D0C5 !important;
    border: 1px solid #77B6A9 !important;
}
#audioHeroIconCircle svg {
    color: var(--m3-primary) !important;
}
html.light #audioHeroIconCircle svg {
    color: #003730 !important;
}

#audioHeroTitle {
    color: #F3F4ED !important;
    font-size: 16.5px !important;
    font-weight: 700 !important;
}
html.light #audioHeroTitle {
    color: #191D13 !important;
}
#audioHeroSubtitle {
    color: #9EA395 !important;
    font-size: 13px !important;
}
html.light #audioHeroSubtitle {
    color: #5C6255 !important;
}

/* Loaded Audio File Info Box */
.audio-loaded-card {
    background-color: #0F2925 !important;
    border: 1px solid #166056 !important;
    border-radius: 18px !important;
}
html.light .audio-loaded-card {
    background-color: #E0F4F0 !important;
    border: 1px solid #80CBBF !important;
}

.audio-loaded-icon-box {
    background-color: #005047 !important;
    border-radius: 14px !important;
}
html.light .audio-loaded-icon-box {
    background-color: #BDECE1 !important;
}
.audio-loaded-icon-box svg {
    color: #4EDECA !important;
}
html.light .audio-loaded-icon-box svg {
    color: #004D40 !important;
}

.audio-loaded-name {
    color: var(--m3-on-surface) !important;
    font-weight: 700 !important;
    font-size: 14px !important;
}
html.light .audio-loaded-name {
    color: #102420 !important;
}

.audio-loaded-badge {
    background-color: #003831 !important;
    border: 1px solid #005B50 !important;
    color: #80F2DF !important;
    border-radius: 999px !important;
    font-weight: 700 !important;
    font-size: 11px !important;
}
html.light .audio-loaded-badge {
    background-color: #BDECE1 !important;
    border: 1px solid #77B6A9 !important;
    color: #003730 !important;
}

.audio-loaded-meta {
    color: #A1D0C5 !important;
    font-size: 11.5px !important;
}
html.light .audio-loaded-meta {
    color: #2D5D54 !important;
}

/* Waveform Box */
.audio-waveform-box {
    background-color: rgba(0, 0, 0, 0.35) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    border-radius: 14px !important;
}
html.light .audio-waveform-box {
    background-color: #E5E9DC !important;
    border: 1px solid #CAD2BE !important;
}

.audio-waveform-bar {
    background-color: var(--m3-primary) !important;
}
html.light .audio-waveform-bar {
    background-color: var(--m3-on-primary-container) !important;
}

.audio-loaded-hint {
    color: #A6AAA0 !important;
    font-size: 12px !important;
}
html.light .audio-loaded-hint {
    color: var(--m3-on-surface-variant) !important;
}

/* Tips Card */
.audio-tips-card {
    background-color: #181B15 !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    border-radius: 20px !important;
}
html.light .audio-tips-card {
    background-color: #EEF2E5 !important;
    border: 1px solid #CAD2BE !important;
}
.audio-tips-card h4,
.audio-tips-card .tip-title {
    color: var(--m3-on-surface) !important;
    font-weight: 700 !important;
    font-size: 14px !important;
}
html.light .audio-tips-card h4,
html.light .audio-tips-card .tip-title {
    color: #283210 !important;
}
.audio-tips-card .tip-item-text {
    color: #C5C9BC !important;
    font-size: 13px !important;
    font-weight: 600 !important;
}
html.light .audio-tips-card .tip-item-text {
    color: #383E2F !important;
}

.audio-tip-check {
    width: 17px !important;
    height: 17px !important;
    border-radius: 999px !important;
    background-color: var(--m3-primary) !important;
    color: var(--m3-on-primary-container) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-shrink: 0 !important;
}
html.light .audio-tip-check {
    background-color: var(--m3-on-primary-container) !important;
    color: var(--m3-on-surface) !important;
}

.audio-footer-hint {
    color: #787D70 !important;
    font-size: 12.5px !important;
}
html.light .audio-footer-hint {
    color: #5C6255 !important;
}

/* Floating Entrance Toast (M3 Dual Mode) */
#entranceToast {
    z-index: 75 !important;
}
html.light #entranceToast {
    background-color: rgba(239, 242, 229, 0.96) !important;
    color: var(--m3-on-primary-container) !important;
    border-color: rgba(82, 102, 0, 0.35) !important;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12) !important;
}
html.light #entranceToast span:first-child {
    background-color: var(--m3-on-primary-container) !important;
}

/* ======================================================== */
/* 🎧 STEP 2: MINI PLAYER & TRANSCRIPT BOX                  */
/* ======================================================== */
.audio-player-card {
    background-color: #181B15 !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 18px !important;
}
html.light .audio-player-card {
    background-color: #EFF2E5 !important;
    border: 1px solid #CAD2BE !important;
}

.audio-play-btn {
    background-color: var(--m3-primary) !important;
    color: var(--m3-on-primary-container) !important;
    border-radius: 999px !important;
}
html.light .audio-play-btn {
    background-color: var(--m3-on-primary-container) !important;
    color: var(--m3-on-surface) !important;
}

.audio-track-title {
    color: var(--m3-on-surface) !important;
    font-size: 13px !important;
    font-weight: 700 !important;
}
html.light .audio-track-title {
    color: #1B1D16 !important;
}

.audio-track-timer {
    color: #A1D0C5 !important;
    font-size: 11px !important;
}
html.light .audio-track-timer {
    color: #386158 !important;
}

.audio-whisper-badge {
    background-color: #003831 !important;
    border: 1px solid #005B50 !important;
    color: #80F2DF !important;
    border-radius: 999px !important;
}
html.light .audio-whisper-badge {
    background-color: #BDECE1 !important;
    border: 1px solid #77B6A9 !important;
    color: #003730 !important;
}

.audio-track-bar {
    background-color: rgba(255, 255, 255, 0.1) !important;
}
html.light .audio-track-bar {
    background-color: #CAD2BE !important;
}
.audio-track-progress {
    background-color: var(--m3-primary) !important;
}
html.light .audio-track-progress {
    background-color: var(--m3-on-primary-container) !important;
}

/* AI Insight Banner */
.audio-ai-banner {
    background: linear-gradient(90deg, #0F2925 0%, #163628 100%) !important;
    border: 1px solid #166056 !important;
    border-radius: 18px !important;
}
html.light .audio-ai-banner {
    background: linear-gradient(90deg, #E0F4F0 0%, #EAF7F4 100%) !important;
    border: 1px solid #8ED1C4 !important;
}

.audio-ai-banner-text {
    color: #DCEAE3 !important;
}
html.light .audio-ai-banner-text {
    color: #04322B !important;
}
.audio-ai-banner-highlight {
    color: #80F2DF !important;
}
html.light .audio-ai-banner-highlight {
    color: #005B50 !important;
    font-weight: 700 !important;
}

/* Full Transcript Box */
.audio-transcript-card {
    background-color: #161913 !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 22px !important;
}
html.light .audio-transcript-card {
    background-color: #EFF2E5 !important;
    border: 1px solid #CAD2BE !important;
}

.audio-transcript-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.06) !important;
}
html.light .audio-transcript-header {
    border-bottom: 1px solid #CAD2BE !important;
}

.audio-transcript-title {
    color: #A6AAA0 !important;
}
html.light .audio-transcript-title {
    color: var(--m3-on-surface-variant) !important;
}

.audio-transcript-hint {
    color: var(--m3-primary) !important;
}
html.light .audio-transcript-hint {
    color: var(--m3-on-primary-container) !important;
}

.audio-transcript-content {
    color: #D6D9CE !important;
}
html.light .audio-transcript-content {
    color: #1B1D16 !important;
}

.audio-timestamp-pill {
    background-color: #003831 !important;
    color: #80F2DF !important;
    border-radius: 4px !important;
}
html.light .audio-timestamp-pill {
    background-color: #BDECE1 !important;
    color: #003730 !important;
}

.transcript-keyword {
    background-color: rgba(184, 209, 102, 0.15) !important;
    border: 1px solid rgba(184, 209, 102, 0.3) !important;
    color: var(--m3-primary) !important;
    border-radius: 4px !important;
    transition: background-color 0.15s ease !important;
}
.transcript-keyword:hover {
    background-color: rgba(184, 209, 102, 0.3) !important;
}
html.light .transcript-keyword {
    background-color: rgba(82, 102, 0, 0.14) !important;
    border: 1px solid rgba(82, 102, 0, 0.32) !important;
    color: #384810 !important;
}
html.light .transcript-keyword:hover {
    background-color: rgba(82, 102, 0, 0.24) !important;
}

/* ======================================================== */
/* 📋 STEP 3: SUMMARY & CANDIDATE FLASHCARD SELECTION       */
/* ======================================================== */
.audio-summary-card {
    background-color: #181B15 !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 18px !important;
}
html.light .audio-summary-card {
    background-color: #EFF2E5 !important;
    border: 1px solid #CAD2BE !important;
}

.audio-summary-title {
    color: var(--m3-on-surface) !important;
    font-weight: 900 !important;
    font-size: 14px !important;
}
html.light .audio-summary-title {
    color: #1B1D16 !important;
}

.audio-summary-desc {
    color: #A6AAA0 !important;
    font-size: 12px !important;
}
html.light .audio-summary-desc {
    color: var(--m3-on-surface-variant) !important;
}

.audio-summary-count {
    color: var(--m3-primary) !important;
}
html.light .audio-summary-count {
    color: var(--m3-on-primary-container) !important;
}

.audio-summary-btn {
    background-color: #20231B !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    color: var(--m3-on-surface) !important;
    border-radius: 999px !important;
    transition: all 0.15s ease !important;
}
.audio-summary-btn:hover {
    background-color: rgba(255, 255, 255, 0.1) !important;
}
html.light .audio-summary-btn {
    background-color: #E5E9D9 !important;
    border: 1px solid #CAD2BE !important;
    color: #283210 !important;
}
html.light .audio-summary-btn:hover {
    background-color: #DDE2D0 !important;
}

/* Candidate Word Cards */
.audio-candidate-card {
    background-color: #161913 !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 18px !important;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
    cursor: pointer !important;
}
.audio-candidate-card:hover {
    border-color: rgba(255, 255, 255, 0.22) !important;
}
html.light .audio-candidate-card {
    background-color: #FEFCF4 !important;
    border: 1px solid #CAD2BE !important;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.03) !important;
}
html.light .audio-candidate-card:hover {
    border-color: #9EA395 !important;
}

/* Selected State */
.audio-candidate-card.is-selected {
    background-color: #1D2412 !important;
    border-color: var(--m3-primary) !important;
    box-shadow: 0 4px 18px rgba(184, 209, 102, 0.18) !important;
}
html.light .audio-candidate-card.is-selected {
    background-color: #F1F8D5 !important;
    border-color: var(--m3-on-primary-container) !important;
    box-shadow: 0 4px 14px rgba(82, 102, 0, 0.12) !important;
}

/* Checkbox */
.candidate-checkbox {
    width: 20px !important;
    height: 20px !important;
    border-radius: 6px !important;
    border: 2px solid rgba(255, 255, 255, 0.3) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.15s ease !important;
    flex-shrink: 0 !important;
}
html.light .candidate-checkbox {
    border-color: var(--m3-on-surface-variant) !important;
}
.audio-candidate-card.is-selected .candidate-checkbox {
    background-color: var(--m3-primary) !important;
    border-color: var(--m3-primary) !important;
    color: var(--m3-on-primary-container) !important;
}
html.light .audio-candidate-card.is-selected .candidate-checkbox {
    background-color: var(--m3-on-primary-container) !important;
    border-color: var(--m3-on-primary-container) !important;
    color: var(--m3-on-surface) !important;
}

/* Term & IPA */
.candidate-term {
    font-size: 17px !important;
    font-weight: 900 !important;
    color: var(--m3-on-surface) !important;
    letter-spacing: -0.02em !important;
}
html.light .candidate-term {
    color: #1B1D16 !important;
}
.audio-candidate-card.is-selected .candidate-term {
    color: var(--m3-primary) !important;
}
html.light .audio-candidate-card.is-selected .candidate-term {
    color: #354500 !important;
}

.candidate-ipa {
    font-size: 12px !important;
    color: #A6AAA0 !important;
    font-family: monospace !important;
}
html.light .candidate-ipa {
    color: #5C6255 !important;
}

/* Level Badge */
.candidate-level-badge {
    background-color: #003831 !important;
    border: 1px solid #005B50 !important;
    color: #80F2DF !important;
    border-radius: 999px !important;
    font-size: 10px !important;
    font-weight: 700 !important;
}
html.light .candidate-level-badge {
    background-color: #BDECE1 !important;
    border: 1px solid #77B6A9 !important;
    color: #003730 !important;
}

/* Meaning */
.candidate-meaning {
    font-size: 13px !important;
    font-weight: 700 !important;
    color: #E5E7DE !important;
    line-height: 1.4 !important;
}
html.light .candidate-meaning {
    color: #283210 !important;
}

/* Quote */
.candidate-quote {
    font-size: 12px !important;
    color: #9EA395 !important;
    font-style: italic !important;
    border-left: 2px solid rgba(255, 255, 255, 0.1) !important;
}
html.light .candidate-quote {
    color: var(--m3-on-surface-variant) !important;
    border-left-color: #CAD2BE !important;
}

/* ========================================================== */
/* 📖 LESSON INTRODUCTION SCREEN (GIỚI THIỆU BÀI HỌC) STYLING */
/* 1:1 Mobile Reference Match with Ambient Aura & Dual Dock   */
/* ========================================================== */
#screenLessonIntro {
    background-color: #ECEEE9;
    color: var(--m3-surface-container);
    border-radius: 0 !important;
}

html.dark #screenLessonIntro {
    background-color: var(--m3-surface) !important;
    color: var(--m3-on-surface) !important;
}

#introPlayCtaBtn {
    background-color: #944217 !important;
    color: var(--m3-on-surface) !important;
}

#introPlayCtaBtn:hover {
    background-color: #803813 !important;
}

#introAvatarBtn {
    background-color: #C2C4BE !important;
    color: var(--m3-on-surface) !important;
}

html.dark #introAvatarBtn {
    background-color: #44463E !important;
    color: var(--m3-on-surface) !important;
}

#screenLessonIntro svg {
    color: inherit;
}

html.dark #screenLessonIntro .gear-btn {
    color: var(--m3-on-surface) !important;
}

#screenLessonIntro .gear-btn {
    color: var(--m3-surface-container);
}

#introGearBtn svg {
    stroke: currentColor !important;
}


/* ========================================================
 * 📜 LIST MODE TOGGLE VIEW (EXPANDED DETAILS)
 * ======================================================== */
.circle-item-sub {
    display: none; /* Hidden by default in grid mode */
    font-size: 13px;
    font-weight: 500;
    color: var(--m3-on-surface-variant);
    opacity: 0.85;
    line-height: 1.35;
    white-space: normal;
    text-align: left;
}

.circle-item-text-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.create-list-mode .circle-grid-4 {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 2px 4px;
}

.create-list-mode .circle-item-card {
    flex-direction: row;
    align-items: center;
    max-width: 100%;
    gap: 16px;
    background: rgba(36, 37, 31, 0.4);
    border: 1.5px solid rgba(70, 72, 60, 0.2);
    padding: 12px 14px;
    border-radius: 22px;
    transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

html.light .create-list-mode .circle-item-card {
    background: rgba(255, 255, 255, 0.6);
    border: 1.5px solid rgba(227, 228, 211, 0.6);
}

.create-list-mode .circle-item-text-container {
    align-items: flex-start;
    flex: 1;
    gap: 3px;
}

.create-list-mode .circle-item-label {
    margin-top: 0;
    text-align: left;
    font-size: 15.5px;
    white-space: normal;
    width: 100%;
}

.create-list-mode .circle-item-sub {
    display: block; /* Show in list mode */
}

/* Adjust button scale in list mode to fit row perfectly */
.create-list-mode .circle-item-btn {
    width: 52px;
    height: 52px;
    border-radius: 16px; /* Slightly squarish in list view looks good, or keep 50% */
    border-radius: 50%;
    flex-shrink: 0;
}

.create-list-mode .circle-item-btn svg {
    width: 26px;
    height: 26px;
}