:root {
    --toca-yellow: #FFD23F;
    --toca-pink: #FF70A6;
    --toca-coral: #FF5964;
    --toca-blue: #38BDF8;
    --toca-mint: #38D39F;
    --toca-purple: #A06CD5;
    --toca-dark: #2D3142;
    --toca-bg: #FFFDF4;
    --primary-color: #A06CD5;
    --secondary-color: #FF70A6;
    --accent-color: #FFD23F;
    --text-main: #2D3142;
    --text-dark: #1E1E24;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Sniglet', 'Fredoka', 'Tajawal', sans-serif;
}

body.toca-theme {
    background-color: var(--toca-bg);
    background-image: 
        radial-gradient(circle at 10% 10%, rgba(255, 112, 166, 0.12) 0%, transparent 30%),
        radial-gradient(circle at 90% 90%, rgba(56, 189, 248, 0.12) 0%, transparent 30%),
        radial-gradient(#ffd6e5 1.5px, transparent 1.5px), 
        radial-gradient(#dcfce7 1.5px, #FFFDF4 1.5px);
    background-size: 100% 100%, 100% 100%, 30px 30px, 30px 30px;
    background-position: 0 0, 0 0, 0 0, 15px 15px;
    color: var(--text-main);
    overflow-x: hidden;
    min-height: 100vh;
}

/* Background Stickers */
.toca-bg-decorations {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    pointer-events: none;
    z-index: 0;
}

.bg-sticker {
    position: absolute;
    border-radius: 20px;
    border: 4px solid #fff;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    animation: floatSticker 5s infinite ease-in-out alternate;
    opacity: 0.9;
}

.sticker-top-left { top: 12%; left: 3%; width: 110px; transform: rotate(-8deg); }
.sticker-top-right { top: 14%; right: 3%; width: 115px; transform: rotate(10deg); animation-delay: -2s; }
.sticker-bottom-left { bottom: 10%; left: 3%; width: 120px; transform: rotate(6deg); animation-delay: -3s; }
.sticker-bottom-right { bottom: 8%; right: 4%; width: 125px; transform: rotate(-6deg); animation-delay: -1s; }

@keyframes floatSticker {
    0% { transform: translateY(0) rotate(0deg); }
    100% { transform: translateY(-12px) rotate(3deg); }
}

.toca-float-icon {
    position: absolute;
    font-size: 2.5rem;
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.1));
    animation: floatDoodle 5s infinite ease-in-out alternate;
}

.f-icon-1 { top: 25%; left: 16%; animation-duration: 4s; }
.f-icon-2 { top: 30%; right: 18%; animation-duration: 6s; }
.f-icon-3 { bottom: 35%; left: 14%; animation-duration: 5s; }
.f-icon-4 { bottom: 25%; right: 15%; animation-duration: 7s; }
.f-icon-5 { top: 60%; left: 8%; animation-duration: 6.5s; }

@keyframes floatDoodle {
    0% { transform: scale(1) translateY(0); }
    100% { transform: scale(1.2) translateY(-10px); }
}

/* App Wrapper */
.toca-app-wrapper {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* ========================================================
   TOCA BOCA TOP HEADER (Game-Style Bar)
   ======================================================== */
.toca-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 3.5%;
    background: linear-gradient(180deg, #FFFFFF 0%, #FFFDF5 100%);
    border-bottom: 4.5px solid var(--toca-dark);
    border-radius: 0 0 28px 28px;
    box-shadow: 0 8px 0 rgba(45, 49, 66, 0.08), 0 16px 25px rgba(0,0,0,0.04);
    position: sticky;
    top: 0;
    z-index: 100;
    gap: 12px;
}

/* 1. Student Profile Capsule & Adjacent Lab Button (Start / Right in RTL) */
.header-profile-section {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

/* زر مختبر العلوم المصغر بجوار صور البروفايل */
.header-compact-lab-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #2EC4B6 0%, #20A496 100%);
    color: #FFFFFF;
    border: 3px solid var(--toca-dark);
    border-radius: 50px;
    padding: 8px 16px;
    box-shadow: 0 4px 0 var(--toca-dark);
    cursor: pointer !important;
    user-select: none;
    font-family: inherit;
    outline: none;
    appearance: none;
    -webkit-appearance: none;
    transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.header-compact-lab-btn:hover {
    transform: translateY(-2px) scale(1.05);
    background: linear-gradient(135deg, #38D9C8 0%, #2EC4B6 100%);
    box-shadow: 0 6px 0 var(--toca-dark);
}

.header-compact-lab-btn:active {
    transform: translateY(3px) scale(0.97);
    box-shadow: 0 1px 0 var(--toca-dark);
}

.compact-lab-icon {
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    width: 28px;
    height: 28px;
    border: 1.5px solid rgba(255, 255, 255, 0.45);
    animation: gentle-wobble 3s infinite ease-in-out;
}

.compact-lab-title {
    font-size: 0.95rem;
    font-weight: 900;
    color: #FFFFFF;
    text-shadow: 1px 1px 0 rgba(0,0,0,0.18);
    white-space: nowrap;
}

.player-capsule {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #FFF0F5;
    border: 3.5px solid var(--toca-dark);
    border-radius: 50px;
    padding: 6px 16px 6px 8px;
    box-shadow: 0 5px 0 var(--toca-dark);
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    user-select: none;
}

.player-capsule:hover {
    transform: translateY(-2px) scale(1.03);
    background: #FFE4EE;
    box-shadow: 0 7px 0 var(--toca-dark);
}

.player-capsule:active {
    transform: translateY(3px) scale(0.98);
    box-shadow: 0 1px 0 var(--toca-dark);
}

.avatar-frame {
    position: relative;
    width: 58px;
    height: 58px;
    background: #FFFFFF;
    border: 3px solid var(--toca-dark);
    border-radius: 50%;
    padding: 2px;
    box-shadow: 0 3px 0 var(--toca-dark);
    flex-shrink: 0;
}

.avatar-img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    display: block;
}

.avatar-camera-icon {
    position: absolute;
    bottom: -4px;
    right: -4px;
    background: var(--toca-yellow);
    border: 2px solid var(--toca-dark);
    border-radius: 50%;
    width: 22px;
    height: 22px;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 0 var(--toca-dark);
}

.player-details {
    display: flex;
    flex-direction: column;
    gap: 2px;
    text-align: right;
}

.player-name-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.player-name {
    font-size: 1.35rem;
    font-weight: 900;
    color: var(--toca-coral);
    text-shadow: 1px 1px 0 var(--toca-yellow);
    line-height: 1.2;
}

.avatar-switch-pill {
    background: var(--toca-pink);
    color: #FFFFFF;
    font-size: 0.75rem;
    font-weight: 900;
    padding: 2px 8px;
    border-radius: 12px;
    border: 1.5px solid var(--toca-dark);
    box-shadow: 0 2px 0 var(--toca-dark);
    white-space: nowrap;
}

.player-subtitle {
    font-size: 0.85rem;
    font-weight: 800;
    color: #4B5563;
    white-space: nowrap;
}

/* 2. Center Brand & Subject Capsule */
.header-brand-section {
    display: flex;
    justify-content: center;
    align-items: center;
    flex: 1;
    min-width: 0;
}

.brand-capsule {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #FFFFFF;
    border: 3.5px solid var(--toca-dark);
    border-radius: 30px;
    padding: 6px 20px;
    box-shadow: 0 5px 0 var(--toca-dark);
    user-select: none;
    text-decoration: none;
    color: var(--toca-dark);
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    min-width: 0;
}

.brand-capsule:hover {
    transform: translateY(-2px) scale(1.04);
    background: #FFFBEB;
    box-shadow: 0 7px 0 var(--toca-dark);
}

.brand-capsule:active {
    transform: translateY(3px) scale(0.98);
    box-shadow: 0 1px 0 var(--toca-dark);
}

.toca-header-logo {
    height: 48px;
    object-fit: contain;
    filter: drop-shadow(0 3px 5px rgba(0,0,0,0.12));
    animation: gentle-wobble 3.5s infinite ease-in-out;
}

.brand-title-box {
    display: flex;
    flex-direction: column;
    text-align: right;
    min-width: 0;
}

.brand-tag {
    font-size: 0.75rem;
    font-weight: 900;
    color: var(--toca-purple);
    background: #F3E8FF;
    padding: 1px 8px;
    border-radius: 10px;
    border: 1.5px solid var(--toca-dark);
    display: inline-block;
    align-self: flex-start;
    margin-bottom: 2px;
}

.brand-subject {
    font-size: 1.25rem;
    font-weight: 900;
    color: var(--toca-dark);
    line-height: 1.2;
}

/* 3. Home Action Button (Left in RTL) */
.header-actions-section {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.toca-nav-home-btn {
    background: var(--toca-yellow);
    color: var(--toca-dark);
    text-decoration: none;
    padding: 8px 18px 8px 12px;
    border-radius: 22px;
    font-size: 1.15rem;
    font-weight: 900;
    border: 3.5px solid var(--toca-dark);
    box-shadow: 0 5px 0 var(--toca-dark);
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.15s ease;
    user-select: none;
}

.home-icon-circle {
    background: #FFFFFF;
    border: 2.5px solid var(--toca-dark);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    box-shadow: 0 2px 0 var(--toca-dark);
}

.home-text {
    font-size: 1.1rem;
    font-weight: 900;
}

.toca-nav-home-btn:hover {
    background: #ffe066;
    transform: translateY(-2px);
    box-shadow: 0 7px 0 var(--toca-dark);
}

.toca-nav-home-btn:active {
    transform: translateY(4px);
    box-shadow: 0 1px 0 var(--toca-dark);
}

/* Main Container */
.toca-main-container {
    flex: 1;
    padding: 35px 4%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
}

.lessons-grid {
    width: 100%;
    max-width: 1100px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    position: relative;
    z-index: 2;
}

/* Welcome Card */
.welcome-card.toca-box {
    grid-column: 1 / -1;
    background: #ffffff;
    border: 5px solid var(--toca-dark);
    border-radius: 32px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 12px 0 var(--toca-dark), 0 20px 35px rgba(0,0,0,0.1);
    max-width: 750px;
    margin: 0 auto 15px;
    position: relative;
}

.welcome-toca-logo {
    height: 55px;
    margin-bottom: 15px;
}

.welcome-card h2 {
    color: var(--toca-coral);
    font-size: 2.2rem;
    font-weight: 900;
    margin-bottom: 12px;
    text-shadow: 2px 2px 0 var(--toca-yellow);
}

.welcome-card p {
    font-size: 1.15rem;
    color: #4B5563;
    line-height: 1.6;
    font-weight: 700;
}

.loading-dots {
    margin-top: 25px;
    font-size: 2.2rem;
    display: flex;
    justify-content: center;
    gap: 15px;
}

.loading-dots span {
    animation: bounceDoodle 1.4s infinite ease-in-out both;
}

.loading-dots span:nth-child(1) { animation-delay: 0s; }
.loading-dots span:nth-child(2) { animation-delay: 0.2s; }
.loading-dots span:nth-child(3) { animation-delay: 0.4s; }
.loading-dots span:nth-child(4) { animation-delay: 0.6s; }
.loading-dots span:nth-child(5) { animation-delay: 0.8s; }

@keyframes bounceDoodle {
    0%, 80%, 100% { transform: scale(0.7) translateY(0); }
    40% { transform: scale(1.3) translateY(-10px); }
}

/* Unit & Lesson Cards - Toca Boca System */
.toca-item-card {
    position: relative;
    background: #FFFFFF;
    border: 4.5px solid var(--toca-dark);
    border-radius: 32px;
    padding: 22px 18px 18px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    box-shadow: 0 10px 0 var(--toca-dark), 0 20px 30px rgba(45, 49, 66, 0.08);
    transition: all 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    text-decoration: none;
    user-select: none;
    overflow: visible;
}

.toca-item-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 16px 0 var(--toca-dark), 0 25px 35px rgba(45, 49, 66, 0.14);
}

.toca-item-card:active {
    transform: translateY(4px) scale(0.99);
    box-shadow: 0 3px 0 var(--toca-dark);
}

/* Character Frame / Podium */
.card-char-frame {
    position: relative;
    width: 100%;
    height: 165px;
    border-radius: 24px;
    border: 3.5px solid var(--toca-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
    box-shadow: inset 0 -8px 0 rgba(0,0,0,0.08);
    transition: transform 0.25s ease;
}

.toca-item-card:hover .card-char-frame {
    transform: translateY(-4px);
}

.toca-card-char {
    height: 150px;
    max-width: 90%;
    object-fit: contain;
    filter: drop-shadow(0 6px 10px rgba(0,0,0,0.18));
    transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 2;
}

.toca-item-card:hover .toca-card-char {
    transform: scale(1.12) translateY(-6px);
}

/* Sticker Tag / Badge */
.toca-card-badge {
    position: absolute;
    top: -12px;
    right: 12px;
    background: #FFFFFF;
    color: var(--toca-dark);
    border: 3px solid var(--toca-dark);
    border-radius: 16px;
    padding: 4px 14px;
    font-size: 0.9rem;
    font-weight: 900;
    box-shadow: 0 4px 0 var(--toca-dark);
    transform: rotate(3deg);
    z-index: 5;
    white-space: nowrap;
    transition: transform 0.2s ease;
}

.toca-item-card:hover .toca-card-badge {
    transform: rotate(-3deg) scale(1.05);
}

/* Title Block */
.card-content-block {
    width: 100%;
    text-align: center;
    padding: 4px 6px;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 900;
    color: var(--toca-dark);
    line-height: 1.45;
    min-height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Chunky Action Button */
.toca-btn-action {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 13px 20px;
    border-radius: 20px;
    font-size: 1.15rem;
    font-weight: 900;
    border: 3.5px solid var(--toca-dark);
    box-shadow: 0 5px 0 var(--toca-dark);
    cursor: pointer;
    transition: all 0.15s ease;
}

.toca-item-card:hover .toca-btn-action {
    transform: translateY(-2px);
    box-shadow: 0 7px 0 var(--toca-dark);
}

.toca-item-card:active .toca-btn-action {
    transform: translateY(3px);
    box-shadow: 0 1px 0 var(--toca-dark);
}

/* ========================================================
   THEME COLOR PALETTES FOR CARDS
   ======================================================== */
.card-theme-pink {
    background: #FFF5F7;
}
.card-theme-pink .card-char-frame {
    background: linear-gradient(180deg, #FFE4E8 0%, #FECDD6 100%);
}
.card-theme-pink .toca-card-badge {
    background: #FFE4E8;
}
.card-theme-pink .toca-btn-action {
    background: #FF70A6;
    color: #FFFFFF;
}
.card-theme-pink .toca-btn-action:hover {
    background: #f43f5e;
}

.card-theme-blue {
    background: #F0F9FF;
}
.card-theme-blue .card-char-frame {
    background: linear-gradient(180deg, #E0F2FE 0%, #BAE6FD 100%);
}
.card-theme-blue .toca-card-badge {
    background: #E0F2FE;
}
.card-theme-blue .toca-btn-action {
    background: #38BDF8;
    color: var(--toca-dark);
}
.card-theme-blue .toca-btn-action:hover {
    background: #0ea5e9;
}

.card-theme-yellow {
    background: #FEFCE8;
}
.card-theme-yellow .card-char-frame {
    background: linear-gradient(180deg, #FEF08A 0%, #FDE047 100%);
}
.card-theme-yellow .toca-card-badge {
    background: #FEF08A;
}
.card-theme-yellow .toca-btn-action {
    background: #FFD23F;
    color: var(--toca-dark);
}
.card-theme-yellow .toca-btn-action:hover {
    background: #facc15;
}

.card-theme-mint {
    background: #F0FDF4;
}
.card-theme-mint .card-char-frame {
    background: linear-gradient(180deg, #DCFCE7 0%, #BBF7D0 100%);
}
.card-theme-mint .toca-card-badge {
    background: #DCFCE7;
}
.card-theme-mint .toca-btn-action {
    background: #38D39F;
    color: var(--toca-dark);
}
.card-theme-mint .toca-btn-action:hover {
    background: #22c55e;
}

.card-theme-purple {
    background: #FAF5FF;
}
.card-theme-purple .card-char-frame {
    background: linear-gradient(180deg, #F3E8FF 0%, #E9D5FF 100%);
}
.card-theme-purple .toca-card-badge {
    background: #F3E8FF;
}
.card-theme-purple .toca-btn-action {
    background: #A06CD5;
    color: #FFFFFF;
}
.card-theme-purple .toca-btn-action:hover {
    background: #8b5cf6;
}

/* Toca Chunky Buttons */
.play-btn, .finish-btn {
    background: var(--toca-mint);
    color: var(--toca-dark);
    border: 3.5px solid var(--toca-dark);
    padding: 12px 28px;
    border-radius: 20px;
    font-size: 1.15rem;
    font-weight: 900;
    cursor: pointer;
    box-shadow: 0 5px 0 var(--toca-dark);
    transition: all 0.15s ease;
    width: 100%;
}

.play-btn:hover, .finish-btn:hover {
    background: #4ae0ad;
    transform: translateY(-2px);
    box-shadow: 0 7px 0 var(--toca-dark);
}

.play-btn:active, .finish-btn:active {
    transform: translateY(4px);
    box-shadow: 0 1px 0 var(--toca-dark);
}

.back-nav-btn {
    background: var(--toca-yellow);
    color: var(--toca-dark);
    border: 3.5px solid var(--toca-dark);
    padding: 12px 26px;
    border-radius: 20px;
    font-size: 1.15rem;
    font-weight: 900;
    cursor: pointer;
    box-shadow: 0 5px 0 var(--toca-dark);
    margin-bottom: 25px;
    grid-column: 1 / -1;
    justify-self: center;
    transition: all 0.15s;
}

.back-nav-btn:hover {
    background: #ffe066;
    transform: translateY(-2px);
    box-shadow: 0 7px 0 var(--toca-dark);
}

.back-nav-btn:active {
    transform: translateY(4px);
    box-shadow: 0 1px 0 var(--toca-dark);
}

/* Modal Window */
.modal {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(45, 49, 66, 0.7);
    backdrop-filter: blur(6px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

.modal.hidden {
    display: none !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

.modal:not(.hidden) {
    display: flex !important;
    opacity: 1 !important;
    pointer-events: auto !important;
}

.modal-content.toca-modal-box {
    width: 92%;
    max-width: 820px;
    max-height: 90vh;
    overflow-y: auto;
    background: #ffffff;
    border: 5px solid var(--toca-dark);
    border-radius: 36px;
    padding: 45px 30px 30px;
    position: relative;
    box-shadow: 0 16px 0 var(--toca-dark), 0 30px 60px rgba(0,0,0,0.3);
    transform: scale(0.9);
    transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.modal:not(.hidden) .modal-content {
    transform: scale(1);
}

.close-btn {
    position: absolute;
    top: 15px; right: 18px;
    background: var(--toca-coral);
    color: white;
    border: 3px solid var(--toca-dark);
    width: 44px; height: 44px;
    border-radius: 50%;
    font-size: 1.3rem;
    font-weight: 900;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 0 var(--toca-dark);
    transition: all 0.15s;
}

.close-btn:hover {
    transform: scale(1.1) rotate(90deg);
}

/* ========================================================
   TOCA BOCA LESSON HERO INSIDE MODAL
   ======================================================== */
.toca-lesson-hero {
    display: flex;
    align-items: center;
    gap: 20px;
    background: linear-gradient(135deg, #FFFBEB 0%, #FEF3C7 100%);
    border: 4px solid var(--toca-dark);
    border-radius: 28px;
    padding: 20px 24px;
    margin-bottom: 22px;
    box-shadow: 0 8px 0 var(--toca-dark);
}

.hero-char-frame {
    width: 110px;
    height: 120px;
    background: #FFFFFF;
    border: 3.5px solid var(--toca-dark);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 0 var(--toca-dark);
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
}

.hero-char-img {
    height: 105px;
    object-fit: contain;
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.15));
    animation: gentleWobbleChar 3s infinite ease-in-out;
}

@keyframes gentleWobbleChar {
    0%, 100% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(4deg) scale(1.05); }
}

.hero-speech-bubble {
    flex: 1;
    position: relative;
    background: #FFFFFF;
    border: 3.5px solid var(--toca-dark);
    border-radius: 22px;
    padding: 16px 20px;
    box-shadow: 0 5px 0 var(--toca-dark);
    text-align: right;
}

.hero-speech-bubble::before {
    content: '';
    position: absolute;
    right: -14px;
    top: 50%;
    transform: translateY(-50%);
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 12px solid var(--toca-dark);
}

.hero-speech-bubble::after {
    content: '';
    position: absolute;
    right: -9px;
    top: 50%;
    transform: translateY(-50%);
    border-top: 7px solid transparent;
    border-bottom: 7px solid transparent;
    border-left: 10px solid #FFFFFF;
}

.bubble-tag {
    display: inline-block;
    background: var(--toca-pink);
    color: #FFFFFF;
    font-size: 0.85rem;
    font-weight: 900;
    padding: 3px 12px;
    border-radius: 12px;
    border: 2px solid var(--toca-dark);
    box-shadow: 0 2px 0 var(--toca-dark);
    margin-bottom: 8px;
}

.hero-speech-bubble h2 {
    font-size: 1.45rem;
    font-weight: 900;
    color: var(--toca-coral);
    margin-bottom: 6px;
    line-height: 1.35;
    text-align: right;
}

.hero-speech-bubble p {
    font-size: 1.02rem;
    color: #4B5563;
    font-weight: 700;
    line-height: 1.45;
}

/* Lesson Content Styles */
.lesson-scroll {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-top: 10px;
}

.lesson-scroll h2 {
    font-size: 1.8rem;
    color: var(--toca-coral);
    text-shadow: 2px 2px 0 var(--toca-yellow);
    text-align: center;
    margin-bottom: 10px;
}

.section-title {
    font-size: 1.4rem;
    color: var(--toca-dark);
    background: #FEF08A;
    display: inline-block;
    padding: 6px 16px;
    border-radius: 16px;
    border: 3px solid var(--toca-dark);
    box-shadow: 0 3px 0 var(--toca-dark);
    margin: 15px 0 10px;
    align-self: flex-start;
}

.info-card {
    background: #F8FAFC;
    border: 3.5px solid var(--toca-dark);
    border-radius: 20px;
    padding: 20px;
    text-align: right;
    box-shadow: 0 5px 0 var(--toca-dark);
}

.def-card {
    background: #EFF6FF;
    border-color: var(--toca-blue);
}

.def-card .term {
    font-size: 1.3rem;
    font-weight: 900;
    color: #0284C7;
    margin-bottom: 8px;
}

.qa-card {
    background: #FEFCE8;
    border-color: #EAB308;
}

.qa-card .question {
    font-size: 1.25rem;
    font-weight: 900;
    color: #A16207;
    margin-bottom: 8px;
}

.list-card {
    background: #F0FDF4;
    border-color: var(--toca-mint);
}

.list-card .list-title {
    font-size: 1.25rem;
    font-weight: 900;
    color: #15803D;
    margin-bottom: 10px;
}

.list-card ul {
    list-style: none;
    padding-right: 25px;
}

.list-card li {
    margin-bottom: 8px;
    position: relative;
    font-size: 1.1rem;
    font-weight: 700;
}

.list-card li::before {
    content: '⭐';
    position: absolute;
    right: -25px;
    top: 2px;
}

/* Comparison */
.comp-card {
    background: #FAF5FF;
    border-color: var(--toca-purple);
}

.comp-card .comp-title {
    font-size: 1.3rem;
    font-weight: 900;
    color: #7E22CE;
    text-align: center;
    margin-bottom: 15px;
}

.comp-grid {
    display: flex;
    gap: 15px;
}

.comp-item {
    flex: 1;
    background: #fff;
    border: 3px solid var(--toca-dark);
    border-radius: 16px;
    padding: 15px;
    box-shadow: 0 4px 0 var(--toca-dark);
}

.comp-item h4 {
    color: var(--toca-coral);
    margin-bottom: 8px;
    font-size: 1.2rem;
    text-align: center;
}

.comp-vs {
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--toca-coral);
    display: flex;
    align-items: center;
}

/* Lesson Games Selection inside Modal */
.lesson-games-section {
    margin-top: 25px;
    background: #FFFBEB;
    border: 4px solid var(--toca-dark);
    border-radius: 24px;
    padding: 20px;
    box-shadow: 0 6px 0 var(--toca-dark);
}

.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 14px;
    margin-top: 15px;
}

.game-btn {
    background: var(--toca-pink);
    color: white;
    box-shadow: 0 5px 0 var(--toca-dark);
}

.game-btn:hover {
    background: #f43f5e;
}

/* Quiz Interface */
.quiz-container {
    margin-top: 15px;
    text-align: center;
}

.progress {
    color: var(--toca-purple);
    font-size: 1.15rem;
    font-weight: 900;
    margin-bottom: 15px;
    background: #F3E8FF;
    display: inline-block;
    padding: 5px 16px;
    border-radius: 14px;
    border: 2px solid var(--toca-dark);
}

.question-text {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--toca-dark);
    margin-bottom: 25px;
    line-height: 1.5;
}

.options-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.option-btn {
    background: #FFFFFF;
    border: 3.5px solid var(--toca-dark);
    border-radius: 18px;
    padding: 16px;
    font-size: 1.2rem;
    font-weight: 900;
    cursor: pointer;
    box-shadow: 0 6px 0 var(--toca-dark);
    transition: all 0.15s ease;
    color: var(--toca-dark);
}

.option-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 0 var(--toca-dark);
    background: #FEF08A;
}

.option-btn.correct {
    background: var(--toca-mint) !important;
    border-color: var(--toca-dark) !important;
    transform: translateY(3px);
    box-shadow: 0 2px 0 var(--toca-dark) !important;
}

.option-btn.wrong {
    background: var(--toca-coral) !important;
    color: white !important;
    border-color: var(--toca-dark) !important;
    transform: translateY(3px);
    box-shadow: 0 2px 0 var(--toca-dark) !important;
}

/* Quiz & Game Results */
.quiz-results {
    text-align: center;
    padding: 25px;
}

.result-score {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--toca-coral);
    margin-bottom: 15px;
    text-shadow: 2px 2px 0 var(--toca-yellow);
}

.result-msg {
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--toca-dark);
    margin-bottom: 25px;
}
/* ========================================================
   TOCA BOCA MINIGAMES ARCADE ROOM & ARENAS
   ======================================================== */
.toca-game-header-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #FFFFFF;
    border: 3.5px solid var(--toca-dark);
    border-radius: 24px;
    padding: 10px 18px;
    margin-bottom: 12px;
    box-shadow: 0 6px 0 var(--toca-dark);
    gap: 12px;
}

.game-mascot-badge {
    width: 48px;
    height: 48px;
    background: #FFF0F5;
    border: 2.5px solid var(--toca-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 3px 0 var(--toca-dark);
}

.game-header-mascot {
    height: 40px;
    object-fit: contain;
    animation: gentle-wobble 3s infinite ease-in-out;
}

.game-title-capsule {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex: 1;
    flex-wrap: wrap;
    gap: 8px;
}

.game-title-text {
    font-size: 1.35rem;
    font-weight: 900;
    color: var(--toca-dark);
    margin: 0;
}

.game-level-pill {
    background: var(--toca-yellow);
    color: var(--toca-dark);
    border: 2px solid var(--toca-dark);
    border-radius: 20px;
    padding: 3px 12px;
    font-size: 0.85rem;
    font-weight: 900;
    box-shadow: 0 2px 0 var(--toca-dark);
}

/* ========================================================
   TOCA BOCA SCIENCE WORLD - IN-LESSON MINI-GAMES THEME
   ثيم توكا بوكا الأصلي - ألعاب وتحديات مسك العلمية
   ======================================================== */

.toca-arcade-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 12px;
    user-select: none;
    font-family: inherit;
}

/* 1. Top HUD Bar */
.toca-arcade-hud {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #FFFFFF;
    border: 3.5px solid var(--toca-dark);
    border-radius: 24px;
    padding: 8px 16px;
    box-shadow: 0 5px 0 var(--toca-dark);
    gap: 10px;
    flex-wrap: wrap;
}

.toca-hud-user {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.toca-hud-avatar {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 3px solid var(--toca-dark);
    overflow: hidden;
    background: #FFE4EE;
    flex-shrink: 0;
    box-shadow: 0 3px 0 var(--toca-dark);
    display: flex;
    align-items: center;
    justify-content: center;
}

.toca-hud-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 50%;
}

.toca-hud-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.toca-hud-title {
    font-size: clamp(0.95rem, 2.5vw, 1.15rem);
    font-weight: 900;
    color: var(--toca-dark);
    margin: 0;
    line-height: 1.25;
}

.toca-hud-level {
    font-size: 0.82rem;
    font-weight: 800;
    color: #64748B;
}

.toca-hud-pills {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.toca-hud-score {
    background: #FEF08A;
    border: 2.5px solid var(--toca-dark);
    color: var(--toca-dark);
    padding: 5px 14px;
    border-radius: 18px;
    font-size: 0.95rem;
    font-weight: 900;
    display: flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 3px 0 var(--toca-dark);
}

.toca-hud-combo {
    background: linear-gradient(135deg, #FF70A6, #FF5964);
    border: 2.5px solid var(--toca-dark);
    color: #FFFFFF;
    padding: 5px 14px;
    border-radius: 18px;
    font-size: 0.9rem;
    font-weight: 900;
    box-shadow: 0 3px 0 var(--toca-dark);
    animation: tocaPulse 0.8s infinite alternate;
}

@keyframes tocaPulse {
    0% { transform: scale(1); }
    100% { transform: scale(1.06); }
}

/* 2. Main Arena Stage Box (Zero-Overlap Flex Layout) */
.toca-arcade-box {
    position: relative;
    width: 100%;
    min-height: 480px;
    background: #FFFDF4;
    background-image: 
        radial-gradient(circle at 10% 10%, rgba(255, 112, 166, 0.12) 0%, transparent 40%),
        radial-gradient(circle at 90% 90%, rgba(56, 189, 248, 0.12) 0%, transparent 40%),
        radial-gradient(#FBCFE8 1.5px, transparent 1.5px), 
        radial-gradient(#BAE6FD 1.5px, #FFFDF4 1.5px);
    background-size: 100% 100%, 100% 100%, 24px 24px, 24px 24px;
    border: 4px solid var(--toca-dark);
    border-radius: 28px;
    box-shadow: 0 8px 0 var(--toca-dark);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: 12px 14px 16px;
    gap: 12px;
}

/* Candy Rainbow Timer */
.toca-timer-track {
    width: 100%;
    height: 10px;
    background: #FEE2E2;
    border: 2px solid var(--toca-dark);
    border-radius: 12px;
    overflow: hidden;
    flex-shrink: 0;
}

.toca-timer-fill {
    height: 100%;
    width: 100%;
    background: linear-gradient(90deg, #38D39F, #38BDF8, #FFD23F, #FF70A6);
    border-radius: 8px;
    transition: width 0.1s linear, background 0.3s ease;
}

/* Question Banner (In Normal Document Flow - Zero Overlap!) */
.toca-question-card {
    position: relative;
    width: 100%;
    background: #FFFFFF;
    border: 3.5px solid var(--toca-dark);
    border-radius: 22px;
    padding: 12px 18px;
    text-align: center;
    box-shadow: 0 5px 0 var(--toca-dark);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    flex-shrink: 0;
    z-index: 2;
}

.toca-question-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #FEF08A;
    border: 2px solid var(--toca-dark);
    color: var(--toca-dark);
    padding: 2px 12px;
    border-radius: 14px;
    font-size: 0.82rem;
    font-weight: 900;
}

.toca-question-text {
    font-size: clamp(1.05rem, 3.2vw, 1.3rem);
    font-weight: 900;
    color: var(--toca-dark);
    line-height: 1.4;
    margin: 0;
    word-break: break-word;
}

.toca-question-hint {
    font-size: 0.8rem;
    color: #64748B;
    font-weight: 800;
}

/* Common Key Number Badge */
.toca-key-num {
    background: #FEF08A;
    border: 2px solid var(--toca-dark);
    color: var(--toca-dark);
    padding: 1px 8px;
    border-radius: 10px;
    font-size: 0.82rem;
    font-weight: 900;
    box-shadow: 0 2px 0 var(--toca-dark);
}

/* Play Stage Container */
.toca-stage-content {
    flex: 1;
    min-height: 290px;
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.65);
    border: 2.5px dashed rgba(45, 49, 66, 0.22);
    overflow: hidden;
    padding: 10px;
}

/* ----------------------------------------------------
   Game Specific Toca Boca Modules
   ---------------------------------------------------- */

/* 1. Toca Science Balloons */
.toca-balloon-item {
    position: absolute;
    width: 135px;
    min-height: 85px;
    border-radius: 50% 50% 50% 50% / 40% 40% 60% 60%;
    border: 3.5px solid var(--toca-dark);
    padding: 12px 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-weight: 900;
    font-size: 0.95rem;
    color: var(--toca-dark);
    cursor: pointer;
    box-shadow: 0 6px 0 var(--toca-dark);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    user-select: none;
    z-index: 10;
}

.toca-balloon-item::after {
    content: '';
    position: absolute;
    bottom: -14px;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 14px;
    background: var(--toca-dark);
}

.toca-balloon-item:hover {
    transform: scale(1.08) translateY(-4px);
    box-shadow: 0 8px 0 var(--toca-dark);
}

.balloon-pink { background: #FFB3D9; }
.balloon-yellow { background: #FEF08A; }
.balloon-mint { background: #A7F3D0; }
.balloon-sky { background: #BAE6FD; }

.toca-wand-shooter {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 2.4rem;
    pointer-events: none;
    z-index: 15;
    filter: drop-shadow(0 4px 0 rgba(0,0,0,0.15));
    transition: left 0.05s linear;
}

/* 2. Toca Magic Lab Flasks */
.toca-lab-desk {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-around;
    gap: 12px;
}

.toca-term-badge {
    background: #FFF0F5;
    border: 3px solid var(--toca-dark);
    border-radius: 20px;
    padding: 8px 22px;
    box-shadow: 0 4px 0 var(--toca-dark);
    display: flex;
    align-items: center;
    gap: 10px;
}

.toca-term-title {
    font-size: 1.35rem;
    font-weight: 900;
    color: var(--toca-coral);
    margin: 0;
}

.toca-flasks-grid {
    display: flex;
    width: 100%;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.toca-flask-card {
    flex: 1;
    min-width: 130px;
    background: #FFFFFF;
    border: 3.5px solid var(--toca-dark);
    border-radius: 20px;
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-align: center;
    cursor: pointer;
    box-shadow: 0 5px 0 var(--toca-dark);
    transition: all 0.15s ease;
}

.toca-flask-card:hover {
    transform: translateY(-4px) scale(1.04);
    box-shadow: 0 8px 0 var(--toca-dark);
    background: #FFFDF4;
}

.toca-flask-icon {
    font-size: 2.2rem;
    filter: drop-shadow(0 3px 0 rgba(0,0,0,0.1));
}

.toca-flask-text {
    font-size: 1rem;
    font-weight: 900;
    color: var(--toca-dark);
    line-height: 1.3;
}

/* 3. Toca Garden Basket Catch */
.toca-garden-player {
    position: absolute;
    bottom: 10px;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    pointer-events: none;
    z-index: 15;
}

.toca-basket-box {
    background: #FBBF24;
    border: 3px solid var(--toca-dark);
    border-radius: 12px 12px 20px 20px;
    padding: 6px 18px;
    font-size: 1.6rem;
    box-shadow: 0 4px 0 var(--toca-dark);
}

.toca-falling-fruit {
    position: absolute;
    padding: 10px 18px;
    border-radius: 24px;
    font-weight: 900;
    font-size: 1.15rem;
    cursor: pointer;
    box-shadow: 0 5px 0 var(--toca-dark);
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 10;
    border: 3.5px solid var(--toca-dark);
    user-select: none;
    transition: transform 0.12s ease;
}

.toca-fruit-true {
    background: #A7F3D0;
    color: var(--toca-dark);
}

.toca-fruit-false {
    background: #FECDD3;
    color: var(--toca-dark);
}

.toca-falling-fruit:hover {
    transform: scale(1.08);
}

/* 4. Toca Safari Buggy */
.toca-safari-tracks {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    gap: 8px;
}

.toca-track-lane {
    position: relative;
    width: 100%;
    height: 64px;
    background: #FFFFFF;
    border: 3px solid var(--toca-dark);
    border-radius: 20px;
    display: flex;
    align-items: center;
    padding: 0 12px;
    box-shadow: 0 4px 0 var(--toca-dark);
}

.toca-safari-car {
    position: absolute;
    left: 10px;
    font-size: 1.9rem;
    filter: drop-shadow(0 2px 0 rgba(0,0,0,0.15));
    transition: left 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    z-index: 5;
    pointer-events: none;
}

.toca-road-sign {
    margin-right: auto;
    margin-left: 55px;
    background: #FEF08A;
    border: 2.5px solid var(--toca-dark);
    border-radius: 16px;
    padding: 6px 14px;
    font-size: 0.95rem;
    font-weight: 900;
    color: var(--toca-dark);
    cursor: pointer;
    box-shadow: 0 3px 0 var(--toca-dark);
    transition: all 0.15s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 10;
}

.toca-road-sign:hover {
    transform: scale(1.05);
    background: #FDE047;
}

/* 5. Toca Clouds Hopper */
.toca-clouds-row {
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    z-index: 10;
}

.toca-cloud-btn {
    flex: 1;
    min-width: 120px;
    background: #FFFFFF;
    border: 3.5px solid var(--toca-dark);
    border-radius: 24px;
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    font-size: 1rem;
    font-weight: 900;
    color: var(--toca-dark);
    cursor: pointer;
    box-shadow: 0 5px 0 var(--toca-dark);
    transition: all 0.15s ease;
}

.toca-cloud-btn:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 0 var(--toca-dark);
    background: #E0F2FE;
}

.toca-misk-jumper {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 2.6rem;
    pointer-events: none;
    z-index: 15;
    filter: drop-shadow(0 4px 0 rgba(0,0,0,0.15));
}

/* 6. Toca Paper Plane Flight */
.toca-paper-plane {
    position: absolute;
    bottom: 12px;
    transform: translateX(-50%);
    font-size: 2.4rem;
    pointer-events: none;
    z-index: 15;
    filter: drop-shadow(0 3px 0 rgba(0,0,0,0.15));
}

.toca-sky-gate {
    position: absolute;
    padding: 10px 18px;
    border-radius: 24px;
    font-weight: 900;
    font-size: 1.15rem;
    border: 3.5px solid var(--toca-dark);
    cursor: pointer;
    box-shadow: 0 5px 0 var(--toca-dark);
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 10;
    user-select: none;
    transition: transform 0.12s ease;
}

.toca-sky-gate:hover {
    transform: scale(1.08);
}

/* 7. Toca Buddy Question */
.toca-buddy-arena {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    text-align: center;
}

.toca-buddy-card {
    background: #FFFFFF;
    border: 3.5px solid var(--toca-dark);
    border-radius: 24px;
    padding: 16px 20px;
    box-shadow: 0 6px 0 var(--toca-dark);
    max-width: 500px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.toca-buddy-avatar {
    font-size: 3rem;
    animation: tocaBounce 1.5s infinite ease-in-out alternate;
}

@keyframes tocaBounce {
    0% { transform: translateY(0); }
    100% { transform: translateY(-8px); }
}

.toca-buddy-dialogue {
    font-size: 1.15rem;
    font-weight: 900;
    color: var(--toca-dark);
    line-height: 1.4;
    margin: 0;
}

.toca-buddy-actions {
    display: flex;
    gap: 14px;
    width: 100%;
    max-width: 500px;
    justify-content: center;
}

.toca-choice-btn {
    flex: 1;
    padding: 12px 18px;
    border-radius: 20px;
    font-size: 1.05rem;
    font-weight: 900;
    cursor: pointer;
    border: 3.5px solid var(--toca-dark);
    box-shadow: 0 5px 0 var(--toca-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.15s ease;
}

.toca-choice-btn:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 7px 0 var(--toca-dark);
}

.toca-choice-true {
    background: #A7F3D0;
    color: var(--toca-dark);
}

.toca-choice-false {
    background: #FECDD3;
    color: var(--toca-dark);
}

/* 8. Toca Gift Boxes */
.toca-gifts-row {
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.toca-gift-box {
    flex: 1;
    min-width: 120px;
    background: #FFFFFF;
    border: 3.5px solid var(--toca-dark);
    border-radius: 22px;
    padding: 14px 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    text-align: center;
    font-size: 1rem;
    font-weight: 900;
    color: var(--toca-dark);
    cursor: pointer;
    box-shadow: 0 5px 0 var(--toca-dark);
    transition: all 0.15s ease;
}

.toca-gift-box:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 0 var(--toca-dark);
    background: #FEF08A;
}

/* 9. Toca Rainbow Stars */
.toca-stars-row {
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.toca-star-card {
    flex: 1;
    min-width: 120px;
    background: #FFFFFF;
    border: 3.5px solid var(--toca-dark);
    border-radius: 22px;
    padding: 14px 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    text-align: center;
    font-size: 1rem;
    font-weight: 900;
    color: var(--toca-dark);
    cursor: pointer;
    box-shadow: 0 5px 0 var(--toca-dark);
    transition: all 0.15s ease;
}

.toca-star-card:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 0 var(--toca-dark);
    background: #FDF4FF;
}

/* Toca Toast Notification */
.toca-game-toast {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    padding: 14px 24px;
    border-radius: 24px;
    font-size: 1.25rem;
    font-weight: 900;
    border: 3.5px solid var(--toca-dark);
    box-shadow: 0 8px 0 var(--toca-dark);
    z-index: 60;
    animation: toastPopAnim 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
    white-space: nowrap;
    text-align: center;
}

.toast-success {
    background: #A7F3D0;
    color: var(--toca-dark);
}

.toast-error {
    background: #FECDD3;
    color: var(--toca-dark);
}

/* Toca Boca Results Screen */
.toca-results-card {
    background: #FFFFFF;
    border: 4px solid var(--toca-dark);
    border-radius: 32px;
    padding: 28px 22px;
    text-align: center;
    box-shadow: 0 10px 0 var(--toca-dark);
    animation: correctPop 0.35s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    width: 100%;
}

.toca-results-crown {
    font-size: 3.2rem;
    animation: tocaBounce 1.5s infinite ease-in-out alternate;
}

.toca-results-title {
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--toca-dark);
    background: #FEF08A;
    border: 3px solid var(--toca-dark);
    padding: 6px 20px;
    border-radius: 20px;
    box-shadow: 0 4px 0 var(--toca-dark);
}

.toca-results-badge {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--toca-coral);
}

.toca-results-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    width: 100%;
    max-width: 480px;
    margin: 8px 0;
}

.toca-metric-pill {
    background: #FFFDF4;
    border: 2.5px solid var(--toca-dark);
    border-radius: 18px;
    padding: 10px 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    box-shadow: 0 3px 0 var(--toca-dark);
}

.toca-metric-num {
    font-size: 1.35rem;
    font-weight: 900;
    color: var(--toca-dark);
}

.toca-metric-label {
    font-size: 0.78rem;
    font-weight: 800;
    color: #64748B;
}

.toca-results-desc {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--toca-dark);
    line-height: 1.5;
    max-width: 480px;
    margin: 0;
}

.toca-results-actions {
    display: flex;
    justify-content: center;
    gap: 14px;
    width: 100%;
    margin-top: 10px;
}

.results-stars {
    font-size: 2.8rem;
    margin-bottom: 18px;
    display: flex;
    justify-content: center;
    gap: 10px;
    animation: gentle-wobble 2s infinite ease-in-out;
}

/* Animations */
.correct-anim {
    animation: correctPop 0.4s ease;
    background: var(--toca-mint) !important;
    border-color: var(--toca-dark) !important;
    color: var(--toca-dark) !important;
}

.wrong-anim {
    animation: wrongShake 0.4s ease;
    background: var(--toca-coral) !important;
    border-color: var(--toca-dark) !important;
    color: white !important;
}

@keyframes correctPop {
    0% { transform: scale(1); }
    50% { transform: scale(1.25); }
    100% { transform: scale(1); }
}

@keyframes wrongShake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-8px); }
    50% { transform: translateX(8px); }
    75% { transform: translateX(-8px); }
}

/* Footer */
.toca-footer {
    text-align: center;
    padding: 25px 20px;
    margin-top: auto;
}

.footer-badge {
    color: var(--toca-dark);
    text-decoration: none;
    font-weight: 900;
    font-size: 1.05rem;
    background: #FFFFFF;
    padding: 10px 24px;
    border-radius: 20px;
    border: 3px solid var(--toca-dark);
    box-shadow: 0 4px 0 var(--toca-dark);
    display: inline-block;
    transition: all 0.15s;
}

.footer-badge:hover {
    background: #FEF08A;
    transform: translateY(-2px);
    box-shadow: 0 6px 0 var(--toca-dark);
}

/* Responsive Header & Page Styles */
@media (max-width: 1150px) {
    .toca-header {
        padding: 8px 2%;
        gap: 10px;
    }
    .player-capsule {
        padding: 5px 12px 5px 8px;
        gap: 8px;
    }
    .avatar-frame {
        width: 48px;
        height: 48px;
    }
    .player-name {
        font-size: 1.2rem;
    }
    .player-subtitle {
        font-size: 0.78rem;
    }
    .brand-capsule {
        padding: 5px 14px;
        gap: 8px;
    }
    .toca-header-logo {
        height: 40px;
    }
    .brand-subject {
        font-size: 1.15rem;
    }
    .header-compact-lab-btn {
        padding: 7px 12px;
        font-size: 0.88rem;
    }
    .toca-nav-home-btn {
        padding: 7px 14px 7px 10px;
        font-size: 1.05rem;
    }
}

@media (max-width: 950px) {
    .brand-tag {
        display: none !important;
    }
    .brand-subject {
        font-size: 1.05rem;
    }
    .player-subtitle {
        display: none !important;
    }
    .home-text {
        display: none !important;
    }
    .toca-nav-home-btn {
        padding: 0;
        border-radius: 50%;
        width: 42px;
        height: 42px;
        min-width: 42px;
        justify-content: center;
        flex-shrink: 0;
    }
    .home-icon-circle {
        border: none;
        box-shadow: none;
        background: transparent;
        width: auto;
        height: auto;
    }
    .avatar-frame {
        width: 44px;
        height: 44px;
    }
    .player-name {
        font-size: 1.15rem;
    }
    .header-compact-lab-btn {
        padding: 6px 12px;
        font-size: 0.85rem;
    }
    .brand-capsule {
        padding: 4px 12px;
    }
    .toca-header-logo {
        height: 36px;
    }
}

@media (max-width: 720px) {
    .toca-header {
        padding: 8px 10px 10px;
        border-radius: 0 0 20px 20px;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        gap: 8px 6px;
    }
    
    /* Disassemble profile section so avatar & lab btn become direct flex items */
    .header-profile-section {
        display: contents;
    }

    .player-capsule {
        order: 1;
        padding: 4px 10px 4px 6px;
        gap: 6px;
        flex-shrink: 0;
        border-width: 2.5px;
        border-radius: 40px;
        white-space: nowrap;
    }
    .avatar-frame {
        width: 38px;
        height: 38px;
        border-width: 2.5px;
    }
    .avatar-camera-icon {
        width: 16px;
        height: 16px;
        font-size: 0.6rem;
        bottom: -2px;
        right: -2px;
        border-width: 1.5px;
    }
    .player-name {
        font-size: 1.05rem;
        white-space: nowrap;
    }
    .avatar-switch-pill {
        display: none !important;
    }

    .header-brand-section {
        order: 2;
        flex: 1;
        display: flex;
        justify-content: center;
        align-items: center;
        min-width: 0;
        margin: 0;
        overflow: hidden;
        padding: 0 4px;
    }
    .brand-capsule {
        padding: 4px 8px;
        gap: 6px;
        border-width: 2.5px;
        border-radius: 18px;
        max-width: 100%;
        min-width: 0;
        box-sizing: border-box;
        overflow: hidden;
        white-space: nowrap;
        flex-shrink: 1;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    .toca-header-logo {
        height: 28px;
        width: auto;
        flex-shrink: 0;
    }
    .brand-title-box {
        min-width: 0;
        overflow: hidden;
        text-align: center;
    }
    .brand-subject {
        font-size: 0.88rem;
        font-weight: 900;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .header-actions-section {
        order: 3;
        flex-shrink: 0;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .toca-nav-home-btn {
        width: 38px;
        height: 38px;
        min-width: 38px;
        border-width: 2.5px;
        border-radius: 50%;
        padding: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
    }

    /* Second Row: Full Width Lab Button */
    .header-compact-lab-btn {
        order: 4;
        width: 100%;
        justify-content: center;
        padding: 8px 16px;
        margin-top: 2px;
        border-radius: 20px;
        border-width: 2.5px;
        box-shadow: 0 3px 0 var(--toca-dark);
    }
    .compact-lab-icon {
        width: 24px;
        height: 24px;
        font-size: 1rem;
    }
    .compact-lab-title {
        font-size: 0.9rem;
    }

    .options-grid {
        grid-template-columns: 1fr;
    }
    .bg-sticker {
        opacity: 0.15;
        width: 70px;
    }
}

@media (max-width: 400px) {
    .toca-header {
        padding: 6px 6px 8px;
        gap: 6px 4px;
    }
    .player-capsule {
        padding: 3px 6px 3px 4px;
        gap: 4px;
        border-width: 2px;
    }
    .avatar-frame {
        width: 32px;
        height: 32px;
        border-width: 2px;
    }
    .avatar-camera-icon {
        width: 14px;
        height: 14px;
        font-size: 0.55rem;
    }
    .player-name {
        font-size: 0.92rem;
    }
    .brand-capsule {
        padding: 3px 6px;
        gap: 4px;
        border-width: 2px;
    }
    .toca-header-logo {
        height: 22px;
    }
    .brand-subject {
        font-size: 0.8rem;
    }
    .toca-nav-home-btn {
        width: 34px;
        height: 34px;
        min-width: 34px;
        border-width: 2px;
    }
    .header-compact-lab-btn {
        padding: 6px 10px;
        border-radius: 16px;
        border-width: 2px;
    }
    .compact-lab-title {
        font-size: 0.82rem;
    }
}

/* ========================================================
   TOCA BOCA SCIENCE MINI-LAB MODAL GAME
   ======================================================== */
.modal-content.toca-lab-box {
    width: 94%;
    max-width: 820px;
    max-height: 92vh;
    overflow-y: auto;
    background: #FFFDF7;
    border: 5px solid var(--toca-dark);
    border-radius: 36px;
    padding: 32px 28px 24px;
    position: relative;
    box-shadow: 0 16px 0 var(--toca-dark), 0 30px 60px rgba(0,0,0,0.3);
    transform: scale(0.9);
    transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.modal:not(.hidden) .toca-lab-box {
    transform: scale(1);
}

/* Lab Header */
.lab-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 3.5px dashed #E2E8F0;
    padding-bottom: 18px;
    margin-bottom: 20px;
    gap: 15px;
}

.lab-title-group {
    display: flex;
    align-items: center;
    gap: 14px;
}

.lab-toca-logo {
    height: 52px;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

.lab-main-title {
    font-size: 1.55rem;
    font-weight: 900;
    color: var(--toca-coral);
    text-shadow: 1.5px 1.5px 0 var(--toca-yellow);
    line-height: 1.3;
}

.lab-subtitle {
    font-size: 0.92rem;
    color: #4B5563;
    font-weight: 700;
}

.lab-score-pill {
    background: #FEF08A;
    border: 3px solid var(--toca-dark);
    border-radius: 20px;
    padding: 6px 16px;
    box-shadow: 0 3.5px 0 var(--toca-dark);
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.95rem;
    font-weight: 900;
    color: var(--toca-dark);
    white-space: nowrap;
}

/* Lab Workbench Grid */
.lab-workbench {
    display: grid;
    grid-template-columns: 200px 1fr 220px;
    gap: 20px;
    align-items: center;
    background: #FFF9E6;
    border: 4px solid var(--toca-dark);
    border-radius: 28px;
    padding: 24px 18px;
    box-shadow: 0 8px 0 var(--toca-dark);
    position: relative;
    overflow: hidden;
}

/* 1. Mascot Zone */
.lab-mascot-zone {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.lab-speech-bubble {
    background: #FFFFFF;
    border: 3px solid var(--toca-dark);
    border-radius: 18px;
    padding: 10px 14px;
    font-size: 0.88rem;
    font-weight: 800;
    color: var(--toca-dark);
    line-height: 1.4;
    text-align: center;
    box-shadow: 0 4px 0 var(--toca-dark);
    position: relative;
}

.lab-speech-bubble::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 10px solid #FFFFFF;
}

.lab-mascot-img {
    height: 140px;
    object-fit: contain;
    filter: drop-shadow(0 6px 10px rgba(0,0,0,0.18));
}

/* 2. Reaction Zone (Flask) */
.lab-reaction-zone {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.particles-holder {
    position: absolute;
    top: -20px;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 10;
}

.floating-lab-particle {
    position: absolute;
    top: 50%;
    font-size: 1.6rem;
    animation: floatParticleUp 1.2s ease-out forwards;
}

@keyframes floatParticleUp {
    0% { transform: translate(0, 0) scale(0.5); opacity: 1; }
    100% { transform: translate(var(--dx), -140px) scale(1.4); opacity: 0; }
}

.giant-flask {
    width: 140px;
    height: 175px;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.2s;
}

.flask-wobble {
    animation: flaskShake 0.4s ease;
}

@keyframes flaskShake {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-8deg); }
    50% { transform: rotate(8deg); }
    75% { transform: rotate(-4deg); }
}

.flask-neck {
    width: 44px;
    height: 45px;
    background: rgba(255,255,255,0.7);
    border: 4px solid var(--toca-dark);
    border-bottom: none;
    border-radius: 12px 12px 0 0;
    position: relative;
    z-index: 2;
}

.flask-neck::before {
    content: '';
    position: absolute;
    top: -6px;
    left: -8px;
    right: -8px;
    height: 8px;
    background: #FFFFFF;
    border: 3px solid var(--toca-dark);
    border-radius: 10px;
}

.flask-body {
    width: 130px;
    height: 130px;
    background: rgba(255, 255, 255, 0.65);
    border: 4.5px solid var(--toca-dark);
    border-radius: 20px 20px 55px 55px;
    position: relative;
    overflow: hidden;
    margin-top: -4px;
    box-shadow: inset 0 0 15px rgba(0,0,0,0.06);
}

.flask-body::after {
    content: '';
    position: absolute;
    top: 15px;
    right: 15px;
    width: 14px;
    height: 45px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 10px;
    transform: rotate(25deg);
}

.flask-liquid {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 25%;
    background: linear-gradient(180deg, #BAE6FD 0%, #38BDF8 100%);
    border-top: 3px solid rgba(0,0,0,0.15);
    transition: height 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), background 0.4s ease;
}

.liquid-bubbles {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    pointer-events: none;
}

.liquid-bubbles span {
    position: absolute;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 50%;
    animation: riseBubble 2s infinite ease-in;
}

.liquid-bubbles span:nth-child(1) { width: 10px; height: 10px; left: 20%; animation-duration: 1.8s; }
.liquid-bubbles span:nth-child(2) { width: 14px; height: 14px; left: 45%; animation-duration: 2.3s; animation-delay: 0.5s; }
.liquid-bubbles span:nth-child(3) { width: 8px; height: 8px; left: 70%; animation-duration: 1.5s; animation-delay: 0.8s; }
.liquid-bubbles span:nth-child(4) { width: 12px; height: 12px; left: 82%; animation-duration: 2.1s; animation-delay: 0.2s; }

.flask-pedestal {
    width: 145px;
    height: 14px;
    background: #E2E8F0;
    border: 3.5px solid var(--toca-dark);
    border-radius: 12px;
    margin-top: 3px;
    box-shadow: 0 4px 0 var(--toca-dark);
}

.reaction-status {
    margin-top: 14px;
    background: #FFFFFF;
    border: 2.5px solid var(--toca-dark);
    border-radius: 16px;
    padding: 6px 14px;
    font-size: 0.95rem;
    font-weight: 900;
    color: var(--toca-dark);
    box-shadow: 0 3px 0 var(--toca-dark);
    text-align: center;
    max-width: 90%;
}

/* 3. Shelves / Items Zone */
.lab-shelf-zone {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.shelf-heading {
    font-size: 1.05rem;
    font-weight: 900;
    color: var(--toca-dark);
    text-align: center;
}

.ingredients-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.lab-item-btn {
    background: #FFFFFF;
    border: 3px solid var(--toca-dark);
    border-radius: 16px;
    padding: 8px 6px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    box-shadow: 0 4px 0 var(--toca-dark);
    transition: all 0.15s ease;
}

.lab-item-btn:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 6px 0 var(--toca-dark);
}

.lab-item-btn:active {
    transform: translateY(3px);
    box-shadow: 0 1px 0 var(--toca-dark);
}

.item-icon {
    font-size: 1.6rem;
}

.item-label {
    font-size: 0.78rem;
    font-weight: 900;
    color: var(--toca-dark);
    text-align: center;
}

.item-red { background: #FFE4E6; }
.item-blue { background: #E0F2FE; }
.item-yellow { background: #FEF08A; }
.item-green { background: #DCFCE7; }
.item-volcano { background: #FED7AA; }
.item-spark { background: #E9D5FF; }

.lab-reset-btn {
    background: #F1F5F9;
    font-size: 0.95rem;
    padding: 8px 12px;
    border-radius: 14px;
    margin-top: 6px;
    box-shadow: 0 4px 0 var(--toca-dark);
}

/* Footer Action */
.lab-footer-action {
    margin-top: 22px;
    display: flex;
    justify-content: center;
}

.lab-enter-science-btn {
    max-width: 440px;
    font-size: 1.25rem;
    padding: 16px 28px;
    background: var(--toca-mint);
    color: var(--toca-dark);
    box-shadow: 0 7px 0 var(--toca-dark);
    border-radius: 24px;
}

/* Modal Responsive */
@media (max-width: 768px) {
    .lab-workbench {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .lab-mascot-zone {
        flex-direction: row;
        justify-content: center;
    }
    .lab-mascot-img {
        height: 100px;
    }
    .lab-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}