.tools-parent-container {
    /* ====================================
   ROOT VARIABLES
   ==================================== */
}

.tools-parent-container {
    --fs-hero: clamp(28px, 5vw, 56px);
    --fs-title: clamp(20px, 3vw, 40px);
    --fs-heading: clamp(16px, 2vw, 28px);
    --fs-subheading: clamp(14px, 1.5vw, 22px);
    --fs-body: clamp(13px, 1.2vw, 16px);
    --fs-small: clamp(11px, 1vw, 14px);
    --fs-tiny: clamp(10px, 0.9vw, 12px);
    --space-2xs: clamp(2px, 0.3vw, 4px);
    --space-xs: clamp(4px, 0.5vw, 8px);
    --space-sm: clamp(8px, 1vw, 14px);
    --space-md: clamp(12px, 1.5vw, 20px);
    --space-lg: clamp(16px, 2vw, 28px);
    --space-xl: clamp(20px, 3vw, 40px);
    --space-2xl: clamp(28px, 4vw, 56px);
    --space-3xl: clamp(36px, 5vw, 72px);
    /* Core Theme */
    --cream: #f5f4ed;
    --cream-dark: #ebe9df;
    --cream-mid: #f0efe6;
    --gold: #ffc62f;
    --gold-bright: #ffd54f;
    --gold-deep: #e6a800;
    --gold-dark: #cc9500;
    --amber: #ffb800;
    --amber-light: #fff3cc;
    --amber-pale: #fffbeb;
    --warm-white: #faf9f5;
    --warm-gray: #e5e0d4;
    --warm-gray-dark: #c4bfb3;
    /* Accent & Semantic */
    --text-primary: #2d2d2d;
    --text-secondary: #5a5a5a;
    --text-muted: #8a8a7a;
    --green: #4caf50;
    --green-bg: #e8f5e9;
    --green-dark: #388e3c;
    --orange: #ff9800;
    --orange-bg: #fff3e0;
    --red: #ef5350;
    --red-bg: #ffebee;
    --blue: #42a5f5;
    --blue-bg: #e3f2fd;
    /* Effects */
    --shadow-subtle: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-sm: 0 2px 8px rgba(204, 149, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(204, 149, 0, 0.1);
    --shadow-lg: 0 8px 32px rgba(204, 149, 0, 0.12);
    --shadow-xl: 0 16px 48px rgba(204, 149, 0, 0.15);
    --shadow-gold: 0 4px 20px rgba(255, 198, 47, 0.3);
    --radius-xs: 6px;
    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 100px;
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.tools-parent-container #nextBtn,
.tools-parent-container #prevBtn {
    position: static !important;
    left: auto !important;
    top: auto !important;
    width: auto !important;
    height: auto !important;
    display: inline-flex !important;
}

.tools-parent-container {
    /* ====================================
     RESET & BASE
     ==================================== */
}

.tools-parent-container *,
.tools-parent-container *::before,
.tools-parent-container *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.tools-parent-container {
    scroll-behavior: smooth;
}

.tools-parent-container {
    font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--cream);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    position: relative;
    isolation: isolate;
}

.tools-parent-container {
    /* ====================================
     BG PARTICLES
     ==================================== */
}

.tools-parent-container .bg-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.tools-parent-container .bg-particle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.15;
    animation: floatParticle linear infinite;
}

@keyframes floatParticle {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }

    10% {
        opacity: 0.15;
    }

    90% {
        opacity: 0.15;
    }

    100% {
        transform: translateY(-10vh) rotate(360deg);
        opacity: 0;
    }
}

.tools-parent-container {
    /* ====================================
     HEADER
     ==================================== */
}

.tools-parent-container .header {
    background: linear-gradient(135deg, var(--gold) 0%, var(--amber) 50%, var(--gold-bright) 100%);
    padding: var(--space-sm) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(204, 149, 0, 0.25);
    backdrop-filter: blur(10px);
}

.tools-parent-container .header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.tools-parent-container .logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.tools-parent-container .logo-icon-wrap {
    width: clamp(36px, 5vw, 48px);
    height: clamp(36px, 5vw, 48px);
    background: rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
}

.tools-parent-container .logo-icon-wrap i {
    font-size: var(--fs-subheading);
    color: var(--text-primary);
    animation: heartbeat 2s ease-in-out infinite;
}

@keyframes heartbeat {

    0%,
    100% {
        transform: scale(1);
    }

    14% {
        transform: scale(1.15);
    }

    28% {
        transform: scale(1);
    }

    42% {
        transform: scale(1.1);
    }

    56% {
        transform: scale(1);
    }
}

.tools-parent-container .logo-text h1 {
    font-size: var(--fs-subheading);
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.5px;
    line-height: 1.1;
}

.tools-parent-container .logo-sub {
    font-size: var(--fs-tiny);
    color: rgba(45, 45, 45, 0.7);
    font-weight: 500;
    display: block;
}

.tools-parent-container .btn-header {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-md);
    background: rgba(255, 255, 255, 0.35);
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-full);
    color: var(--text-primary);
    font-size: var(--fs-small);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    backdrop-filter: blur(5px);
}

.tools-parent-container .btn-header:hover {
    background: rgba(255, 255, 255, 0.6);
    transform: translateY(-1px);
}

.tools-parent-container {
    /* ====================================
     LAYOUT
     ==================================== */
}

.tools-parent-container .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.tools-parent-container .main-container {
    position: relative;
    z-index: 1;
    padding: var(--space-xl) 0 var(--space-3xl);
}

.tools-parent-container .section {
    display: none;
}

.tools-parent-container .section.active {
    display: block;
    animation: sectionIn 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes sectionIn {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.98);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.tools-parent-container {
    /* ====================================
     HERO INTRO
     ==================================== */
}

.tools-parent-container .hero-intro {
    text-align: center;
    margin-bottom: var(--space-2xl);
    padding: var(--space-2xl) var(--space-md);
}

.tools-parent-container .hero-badge {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    background: linear-gradient(135deg, var(--amber-light), var(--amber-pale));
    border: 1.5px solid var(--gold);
    border-radius: var(--radius-full);
    font-size: var(--fs-tiny);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--gold-dark);
    margin-bottom: var(--space-md);
    animation: badgePop 0.8s var(--transition-spring) both;
    animation-delay: 0.2s;
}

@keyframes badgePop {
    from {
        opacity: 0;
        transform: scale(0.8) translateY(10px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.tools-parent-container .hero-title {
    font-size: var(--fs-hero);
    font-weight: 900;
    color: var(--text-primary);
    line-height: 1.1;
    letter-spacing: -1.5px;
    margin-bottom: var(--space-md);
    animation: titleIn 0.8s ease both;
    animation-delay: 0.35s;
}

.tools-parent-container .hero-title span {
    background: linear-gradient(135deg, var(--gold-deep), var(--amber), var(--gold-bright));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@keyframes titleIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tools-parent-container .hero-desc {
    font-size: var(--fs-body);
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto var(--space-xl);
    animation: titleIn 0.8s ease both;
    animation-delay: 0.5s;
}

.tools-parent-container .hero-stats {
    display: inline-flex;
    align-items: center;
    gap: var(--space-lg);
    background: var(--cream-dark);
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1.5px solid var(--warm-gray);
    animation: titleIn 0.8s ease both;
    animation-delay: 0.65s;
}

.tools-parent-container .hero-stat {
    text-align: center;
}

.tools-parent-container .hero-stat-num {
    font-size: var(--fs-heading);
    font-weight: 800;
    color: var(--gold-deep);
}

.tools-parent-container .hero-stat-label {
    font-size: var(--fs-tiny);
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tools-parent-container .hero-stat-divider {
    width: 1.5px;
    height: 30px;
    background: var(--warm-gray);
}

.tools-parent-container {
    /* ====================================
     FORM CARD
     ==================================== */
}

.tools-parent-container .form-card {
    background: var(--cream-mid);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    border: 2px solid var(--warm-gray);
    box-shadow: var(--shadow-lg);
    max-width: 700px;
    margin: 0 auto;
    animation: cardIn 0.6s ease both;
    animation-delay: 0.4s;
}

@keyframes cardIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.97);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.tools-parent-container .form-card-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.tools-parent-container .form-card-header h3 {
    font-size: var(--fs-heading);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-2xs);
}

.tools-parent-container .form-card-header p {
    font-size: var(--fs-small);
    color: var(--text-muted);
}

.tools-parent-container .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.tools-parent-container .form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xs);
}

.tools-parent-container .form-group label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: var(--fs-small);
    padding-left: 2px;
}

.tools-parent-container .input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.tools-parent-container .input-wrap i {
    position: absolute;
    left: var(--space-sm);
    color: var(--gold-deep);
    font-size: var(--fs-small);
    z-index: 1;
    pointer-events: none;
}

.tools-parent-container .input-wrap input,
.tools-parent-container .input-wrap select {
    width: 100%;
    padding: var(--space-sm) var(--space-sm) var(--space-sm) calc(var(--space-sm) + 28px);
    border: 2px solid var(--warm-gray);
    border-radius: var(--radius-sm);
    background: var(--cream);
    color: var(--text-primary);
    font-size: var(--fs-body);
    font-family: inherit;
    transition: var(--transition-fast);
    outline: none;
}

.tools-parent-container .input-wrap input:focus,
.tools-parent-container .input-wrap select:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 4px rgba(255, 198, 47, 0.15);
    background: var(--warm-white);
}

.tools-parent-container .input-wrap input.invalid,
.tools-parent-container .input-wrap select.invalid {
    border-color: var(--red);
    box-shadow: 0 0 0 4px rgba(239, 83, 80, 0.1);
}

.tools-parent-container .error-message {
    color: var(--red);
    font-size: var(--fs-tiny);
    min-height: 16px;
    padding-left: 2px;
}

.tools-parent-container {
    /* Start Button */
}

.tools-parent-container .btn-start {
    width: 100%;
    margin-top: var(--space-lg);
    padding: var(--space-md) var(--space-lg);
    background: linear-gradient(135deg, var(--gold), var(--amber));
    border: none;
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: var(--fs-body);
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    transition: var(--transition-normal);
    box-shadow: var(--shadow-gold);
    position: relative;
    overflow: hidden;
}

.tools-parent-container .btn-start::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.tools-parent-container .btn-start:hover::before {
    left: 100%;
}

.tools-parent-container .btn-start:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255, 198, 47, 0.4);
}

.tools-parent-container .btn-start:active {
    transform: translateY(0);
}

.tools-parent-container .btn-start-arrow {
    width: 28px;
    height: 28px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-xs);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.tools-parent-container .btn-start:hover .btn-start-arrow {
    transform: translateX(4px);
    background: rgba(255, 255, 255, 0.5);
}

.tools-parent-container {
    /* ====================================
     CATEGORY TABS
     ==================================== */
}

.tools-parent-container .category-tabs-wrapper {
    margin-bottom: var(--space-lg);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.tools-parent-container .category-tabs-wrapper::-webkit-scrollbar {
    display: none;
}

.tools-parent-container .category-tabs {
    display: flex;
    gap: var(--space-xs);
    min-width: max-content;
}

.tools-parent-container .cat-tab {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    border: 2px solid var(--warm-gray);
    border-radius: var(--radius-full);
    background: var(--cream-dark);
    color: var(--text-muted);
    font-size: var(--fs-small);
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition-normal);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.tools-parent-container .cat-tab .cat-tab-count {
    width: 22px;
    height: 22px;
    background: var(--warm-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--fs-tiny);
    font-weight: 700;
    transition: var(--transition-fast);
}

.tools-parent-container .cat-tab.active {
    background: linear-gradient(135deg, var(--gold), var(--amber));
    border-color: var(--gold-deep);
    color: var(--text-primary);
    box-shadow: var(--shadow-gold);
}

.tools-parent-container .cat-tab.active .cat-tab-count {
    background: rgba(255, 255, 255, 0.4);
    color: var(--text-primary);
}

.tools-parent-container .cat-tab.completed {
    background: var(--cream-mid);
    border-color: var(--gold);
    color: var(--text-secondary);
}

.tools-parent-container .cat-tab.completed .cat-tab-count {
    background: var(--green);
    color: #fff;
}

.tools-parent-container .cat-tab.locked {
    opacity: 0.5;
    cursor: not-allowed;
}

.tools-parent-container .cat-tab:not(.locked):hover {
    border-color: var(--gold);
    background: var(--amber-light);
    color: var(--text-primary);
}

.tools-parent-container {
    /* ====================================
     PROGRESS STRIP
     ==================================== */
}

.tools-parent-container .progress-strip {
    height: 6px;
    background: var(--cream-dark);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: var(--space-xs);
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05);
}

.tools-parent-container .progress-strip-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--gold-deep), var(--gold), var(--gold-bright));
    border-radius: var(--radius-full);
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.tools-parent-container .progress-strip-fill::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: shimmer 2.5s infinite;
}

@keyframes shimmer {
    from {
        transform: translateX(-100%);
    }

    to {
        transform: translateX(100%);
    }
}

.tools-parent-container .progress-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
    font-size: var(--fs-tiny);
    color: var(--text-muted);
    font-weight: 600;
}

.tools-parent-container {
    /* ====================================
     TEST CARD
     ==================================== */
}

.tools-parent-container .test-container {
    margin-bottom: var(--space-xl);
}

.tools-parent-container .test-card {
    background: var(--cream-mid);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    border: 2px solid var(--warm-gray);
    box-shadow: var(--shadow-lg);
    animation: testSlideIn 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes testSlideIn {
    from {
        opacity: 0;
        transform: translateX(-20px) scale(0.98);
    }

    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

.tools-parent-container .test-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-2xs) var(--space-sm);
    background: linear-gradient(135deg, var(--gold), var(--amber));
    border-radius: var(--radius-full);
    font-size: var(--fs-tiny);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.tools-parent-container .test-badge-num {
    width: 20px;
    height: 20px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
}

.tools-parent-container .test-title {
    font-size: var(--fs-heading);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    line-height: 1.3;
}

.tools-parent-container .test-desc {
    color: var(--text-secondary);
    font-size: var(--fs-body);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.tools-parent-container .test-explanation {
    background: var(--amber-pale);
    border: 1.5px solid var(--gold);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    margin-bottom: var(--space-lg);
    line-height: 1.8;
    font-size: var(--fs-small);
    color: var(--text-secondary);
}

.tools-parent-container .test-explanation strong {
    color: var(--gold-dark);
    display: block;
    margin-top: var(--space-sm);
    margin-bottom: var(--space-2xs);
    font-size: var(--fs-body);
}

.tools-parent-container .test-options {
    display: grid;
    gap: var(--space-sm);
}

.tools-parent-container .option-card {
    background: var(--cream);
    border: 2px solid var(--warm-gray);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    position: relative;
    overflow: hidden;
}

.tools-parent-container .option-card::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background: transparent;
    transition: var(--transition-fast);
    border-radius: 0 4px 4px 0;
}

.tools-parent-container .option-card:hover {
    border-color: var(--gold);
    background: var(--amber-pale);
    transform: translateX(4px);
}

.tools-parent-container .option-card:hover::before {
    background: var(--gold);
}

.tools-parent-container .option-card.selected {
    background: linear-gradient(135deg, var(--amber-light), var(--amber-pale));
    border-color: var(--gold);
    box-shadow: var(--shadow-sm);
}

.tools-parent-container .option-card.selected::before {
    background: var(--gold-deep);
    width: 5px;
}

.tools-parent-container .option-radio {
    width: 22px;
    height: 22px;
    border: 2.5px solid var(--warm-gray-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition-fast);
}

.tools-parent-container .option-card.selected .option-radio {
    border-color: var(--gold-deep);
    background: var(--gold);
}

.tools-parent-container .option-radio-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: transparent;
    transition: var(--transition-spring);
    transform: scale(0);
}

.tools-parent-container .option-card.selected .option-radio-dot {
    background: var(--text-primary);
    transform: scale(1);
}

.tools-parent-container .option-card input[type=radio] {
    display: none;
}

.tools-parent-container .option-text {
    font-weight: 600;
    font-size: var(--fs-body);
    color: var(--text-primary);
    flex: 1;
}

.tools-parent-container .option-difficulty {
    padding: var(--space-2xs) var(--space-sm);
    border-radius: var(--radius-full);
    font-size: var(--fs-tiny);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

.tools-parent-container .option-difficulty.easy {
    background: var(--green-bg);
    color: var(--green-dark);
}

.tools-parent-container .option-difficulty.moderate {
    background: var(--orange-bg);
    color: var(--orange);
}

.tools-parent-container .option-difficulty.difficult {
    background: var(--red-bg);
    color: var(--red);
}

.tools-parent-container {
    /* ====================================
     NAV BUTTONS
     ==================================== */
}

.tools-parent-container .nav-buttons {
    display: flex;
    gap: var(--space-md);
    justify-content: space-between;
}

.tools-parent-container .btn-nav {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-lg);
    border: 2px solid var(--warm-gray);
    border-radius: var(--radius-md);
    font-size: var(--fs-body);
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition-normal);
    background: var(--cream-mid);
    color: var(--text-primary);
    flex: 1;
    justify-content: center;
    min-height: 48px;
}

.tools-parent-container .btn-nav:hover:not(:disabled) {
    border-color: var(--gold);
    background: var(--amber-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.tools-parent-container .btn-nav:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    transform: none;
}

.tools-parent-container .btn-nav-next,
.tools-parent-container .btn-nav-submit {
    background: linear-gradient(135deg, var(--gold), var(--amber));
    border-color: var(--gold-deep);
    box-shadow: var(--shadow-gold);
}

.tools-parent-container .btn-nav-next:hover:not(:disabled),
.tools-parent-container .btn-nav-submit:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--gold-bright), var(--gold));
    box-shadow: 0 6px 24px rgba(255, 198, 47, 0.35);
}

.tools-parent-container .btn-nav-submit {
    background: linear-gradient(135deg, var(--green), var(--green-dark));
    border-color: var(--green-dark);
    color: #fff;
    box-shadow: 0 4px 20px rgba(76, 175, 80, 0.3);
}

.tools-parent-container .btn-nav-submit:hover:not(:disabled) {
    background: linear-gradient(135deg, #66bb6a, var(--green));
    box-shadow: 0 6px 24px rgba(76, 175, 80, 0.4);
}

.tools-parent-container {
    /* ====================================
     RESULTS HERO
     ==================================== */
}

.tools-parent-container .results-hero {
    text-align: center;
    margin-bottom: var(--space-xl);
    padding: var(--space-xl) 0;
    padding-top: var(--space-2xl);
}

.tools-parent-container .results-hero-badge {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    background: var(--green-bg);
    border: 1.5px solid var(--green);
    color: var(--green-dark);
    border-radius: var(--radius-full);
    font-size: var(--fs-tiny);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: var(--space-sm);
    animation: badgePop 0.6s var(--transition-spring) both;
}

.tools-parent-container .results-hero-title {
    font-size: var(--fs-title);
    font-weight: 900;
    letter-spacing: -1px;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
    animation: titleIn 0.6s ease both;
    animation-delay: 0.2s;
}

.tools-parent-container .results-hero-sub {
    font-size: var(--fs-body);
    color: var(--text-muted);
    animation: titleIn 0.6s ease both;
    animation-delay: 0.35s;
}

.tools-parent-container {
    /* ====================================
     RESULTS TABS
     ==================================== */
}

.tools-parent-container .results-tabs-wrapper {
    margin-bottom: var(--space-xl);
    display: flex;
    justify-content: center;
}

.tools-parent-container .results-tabs {
    display: inline-flex;
    background: var(--cream-dark);
    border-radius: var(--radius-full);
    padding: 4px;
    gap: 4px;
    border: 1.5px solid var(--warm-gray);
}

.tools-parent-container .results-tab {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-lg);
    border: none;
    border-radius: var(--radius-full);
    background: transparent;
    color: var(--text-muted);
    font-size: var(--fs-small);
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition-normal);
}

.tools-parent-container .results-tab:hover {
    color: var(--text-primary);
    background: var(--cream-mid);
}

.tools-parent-container .results-tab.active {
    background: linear-gradient(135deg, var(--gold), var(--amber));
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
}

.tools-parent-container .results-tab i {
    font-size: var(--fs-body);
}

.tools-parent-container .results-tab-content {
    display: none;
    animation: tabFadeIn 0.45s ease;
}

.tools-parent-container .results-tab-content.active {
    display: block;
}

@keyframes tabFadeIn {
    from {
        opacity: 0;
        transform: translateY(15px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tools-parent-container {
    /* ====================================
     OVERVIEW TAB
     ==================================== */
}

.tools-parent-container .overview-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-xl);
    align-items: start;
}

.tools-parent-container .score-showcase {
    background: var(--cream-mid);
    border: 2px solid var(--warm-gray);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl) var(--space-xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.tools-parent-container .score-showcase::before {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 198, 47, 0.06) 0%, transparent 60%);
    pointer-events: none;
}

.tools-parent-container .score-ring-container {
    position: relative;
    display: inline-block;
    margin-bottom: var(--space-lg);
}

.tools-parent-container .score-ring {
    transform: rotate(-90deg);
    filter: drop-shadow(0 4px 12px rgba(255, 198, 47, 0.2));
}

.tools-parent-container .score-ring-bg {
    fill: none;
    stroke: var(--cream-dark);
    stroke-width: 14;
}

.tools-parent-container .score-ring-progress {
    fill: none;
    stroke: url(#scoreGradient);
    stroke-width: 14;
    stroke-linecap: round;
    stroke-dasharray: 565.48;
    stroke-dashoffset: 565.48;
    transition: stroke-dashoffset 2s cubic-bezier(0.4, 0, 0.2, 1);
}

.tools-parent-container .score-ring-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.tools-parent-container .score-ring-number {
    font-size: var(--fs-hero);
    font-weight: 900;
    color: var(--gold-deep);
    display: block;
    line-height: 1;
    letter-spacing: -2px;
}

.tools-parent-container .score-ring-label {
    font-size: var(--fs-tiny);
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tools-parent-container .score-rating-badge {
    display: inline-block;
    padding: var(--space-sm) var(--space-xl);
    border-radius: var(--radius-full);
    font-size: var(--fs-body);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tools-parent-container {
    /* Category Breakdown Card */
}

.tools-parent-container .category-breakdown-card {
    background: var(--cream-mid);
    border: 2px solid var(--warm-gray);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: var(--shadow-lg);
}

.tools-parent-container .category-breakdown-card h3 {
    font-size: var(--fs-subheading);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
}

.tools-parent-container .category-bars-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.tools-parent-container .category-item {
    animation: catItemIn 0.4s ease both;
}

.tools-parent-container .category-item:nth-child(1) {
    animation-delay: 0.1s;
}

.tools-parent-container .category-item:nth-child(2) {
    animation-delay: 0.2s;
}

.tools-parent-container .category-item:nth-child(3) {
    animation-delay: 0.3s;
}

.tools-parent-container .category-item:nth-child(4) {
    animation-delay: 0.4s;
}

@keyframes catItemIn {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.tools-parent-container .category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xs);
}

.tools-parent-container .category-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: var(--fs-small);
}

.tools-parent-container .category-score {
    font-weight: 800;
    color: var(--gold-deep);
    font-size: var(--fs-body);
}

.tools-parent-container .category-bar {
    height: 12px;
    background: var(--cream-dark);
    border-radius: var(--radius-full);
    overflow: hidden;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05);
}

.tools-parent-container .category-bar-fill {
    height: 100%;
    border-radius: var(--radius-full);
    transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.tools-parent-container .cat-bar-excellent {
    background: linear-gradient(90deg, var(--green), #66bb6a);
}

.tools-parent-container .cat-bar-good {
    background: linear-gradient(90deg, var(--gold-deep), var(--gold));
}

.tools-parent-container .cat-bar-fair {
    background: linear-gradient(90deg, var(--orange), #ffb74d);
}

.tools-parent-container .cat-bar-poor {
    background: linear-gradient(90deg, var(--red), #ef9a9a);
}

.tools-parent-container {
    /* ====================================
     CHARTS
     ==================================== */
}

.tools-parent-container .charts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.tools-parent-container .chart-card {
    background: var(--cream-mid);
    border: 2px solid var(--warm-gray);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: var(--shadow-lg);
    animation: cardIn 0.5s ease both;
}

.tools-parent-container .chart-card:nth-child(1) {
    animation-delay: 0.1s;
}

.tools-parent-container .chart-card:nth-child(2) {
    animation-delay: 0.2s;
}

.tools-parent-container .chart-card:nth-child(3) {
    animation-delay: 0.3s;
}

.tools-parent-container .chart-card h3 {
    font-size: var(--fs-subheading);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.tools-parent-container .chart-card-wide {
    grid-column: 1/-1;
}

.tools-parent-container .chart-wrap {
    position: relative;
    max-height: 320px;
}

.tools-parent-container .chart-wrap-sm {
    max-width: 350px;
    margin: 0 auto;
}

.tools-parent-container {
    /* ====================================
     RECOMMENDATIONS
     ==================================== */
}

.tools-parent-container .reco-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.tools-parent-container .reco-card {
    background: var(--cream-mid);
    border: 2px solid var(--warm-gray);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: var(--shadow-lg);
    animation: cardIn 0.5s ease both;
}

.tools-parent-container .reco-card:nth-child(1) {
    animation-delay: 0.1s;
}

.tools-parent-container .reco-card:nth-child(2) {
    animation-delay: 0.2s;
}

.tools-parent-container .reco-card-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.tools-parent-container .reco-icon-wrap {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.tools-parent-container .reco-icon-strength {
    background: var(--green-bg);
    color: var(--green-dark);
}

.tools-parent-container .reco-icon-weakness {
    background: var(--orange-bg);
    color: var(--orange);
}

.tools-parent-container .reco-icon-wrap i {
    font-size: var(--fs-subheading);
}

.tools-parent-container .reco-card h3 {
    font-size: var(--fs-subheading);
    font-weight: 700;
    color: var(--text-primary);
}

.tools-parent-container .reco-card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.tools-parent-container .reco-card li {
    padding: var(--space-sm) var(--space-md);
    background: var(--cream);
    border-radius: var(--radius-sm);
    font-size: var(--fs-body);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    transition: var(--transition-fast);
    border-left: 4px solid transparent;
}

.tools-parent-container .reco-card li:hover {
    transform: translateX(4px);
}

.tools-parent-container .reco-strength li {
    border-left-color: var(--green);
}

.tools-parent-container .reco-weakness li {
    border-left-color: var(--orange);
}

.tools-parent-container .reco-card li i {
    font-size: var(--fs-body);
    flex-shrink: 0;
}

.tools-parent-container .reco-strength li i {
    color: var(--green);
}

.tools-parent-container .reco-weakness li i {
    color: var(--orange);
}

.tools-parent-container {
    /* Tips Card */
}

.tools-parent-container .tips-card {
    background: var(--cream-mid);
    border: 2px solid var(--warm-gray);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: var(--shadow-lg);
    animation: cardIn 0.5s ease both;
    animation-delay: 0.3s;
}

.tools-parent-container .tips-card-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.tools-parent-container .tips-icon-wrap {
    width: 44px;
    height: 44px;
    background: var(--amber-light);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--gold-deep);
}

.tools-parent-container .tips-icon-wrap i {
    font-size: var(--fs-subheading);
}

.tools-parent-container .tips-card-header h3 {
    font-size: var(--fs-subheading);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.tools-parent-container .tips-card-header p {
    font-size: var(--fs-small);
    color: var(--text-muted);
}

.tools-parent-container .tips-list {
    display: grid;
    gap: var(--space-sm);
}

.tools-parent-container .tip-item {
    padding: var(--space-md);
    background: var(--cream);
    border-radius: var(--radius-sm);
    border-left: 4px solid var(--gold);
    font-size: var(--fs-body);
    line-height: 1.6;
    transition: var(--transition-fast);
}

.tools-parent-container .tip-item:hover {
    transform: translateX(4px);
    background: var(--amber-pale);
}

.tools-parent-container .tip-item strong {
    color: var(--gold-dark);
    display: block;
    margin-bottom: var(--space-2xs);
    font-size: var(--fs-body);
}

.tools-parent-container {
    /* ====================================
     RESULT ACTIONS
     ==================================== */
}

.tools-parent-container .result-actions {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-top: var(--space-2xl);
    flex-wrap: wrap;
}

.tools-parent-container .btn-retake-quick {
    background: linear-gradient(135deg, var(--blue), #64b5f6);
    border-color: var(--blue);
    box-shadow: 0 4px 20px rgba(66, 165, 245, 0.3);
}

.tools-parent-container .btn-retake-quick:hover {
    box-shadow: 0 8px 30px rgba(66, 165, 245, 0.4);
}

.tools-parent-container .btn-retake-fresh {
    background: linear-gradient(135deg, var(--gold), var(--amber));
    border-color: var(--gold-deep);
}

.tools-parent-container .btn-retake {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-2xl);
    background: linear-gradient(135deg, var(--gold), var(--amber));
    border: 2px solid var(--gold-deep);
    border-radius: var(--radius-full);
    color: var(--text-primary);
    font-size: var(--fs-body);
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-gold);
}

.tools-parent-container .btn-retake:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255, 198, 47, 0.4);
}

.tools-parent-container .btn-retake i {
    font-size: var(--fs-subheading);
}

.tools-parent-container {
    /* ====================================
     MODAL
     ==================================== */
}

.tools-parent-container .modal-overlay {
    display: flex;
    position: absolute;
    inset: 0;
    background: rgba(45, 45, 45, 0.6);
    backdrop-filter: blur(8px);
    z-index: 2000;
    align-items: flex-start;
    justify-content: center;
    padding: var(--space-md);
    padding-top: 80px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    overflow-y: auto;
}

.tools-parent-container .modal-overlay.active {
    opacity: 1;
    visibility: visible;
    animation: overlayIn 0.3s ease;
}

@keyframes overlayIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.tools-parent-container .modal-box {
    background: var(--cream-mid);
    border-radius: var(--radius-xl);
    max-width: 700px;
    width: 100%;
    max-height: calc(100vh - 160px);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    border: 2px solid var(--warm-gray);
    box-shadow: var(--shadow-xl);
    animation: modalBoxIn 0.4s var(--transition-spring);
    margin-top: 0;
}

@keyframes modalBoxIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(30px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.tools-parent-container .modal-box-header {
    padding: var(--space-lg) var(--space-xl);
    border-bottom: 2px solid var(--warm-gray);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--cream-dark);
}

.tools-parent-container .modal-box-header h2 {
    font-size: var(--fs-subheading);
    font-weight: 700;
    color: var(--text-primary);
}

.tools-parent-container .modal-close {
    width: 36px;
    height: 36px;
    background: var(--cream);
    border: 1.5px solid var(--warm-gray);
    border-radius: var(--radius-xs);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
    color: var(--text-secondary);
}

.tools-parent-container .modal-close:hover {
    background: var(--red-bg);
    border-color: var(--red);
    color: var(--red);
}

.tools-parent-container .modal-box-body {
    padding: var(--space-lg);
    overflow-y: auto;
    flex: 1;
    max-height: calc(100vh - 240px);
}

.tools-parent-container .history-item {
    background: var(--cream);
    border: 1.5px solid var(--warm-gray);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    margin-bottom: var(--space-sm);
    transition: var(--transition-fast);
}

.tools-parent-container .history-item:hover {
    transform: translateX(4px);
    border-color: var(--gold);
    background: var(--amber-pale);
}

.tools-parent-container .history-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-sm);
}

.tools-parent-container .history-name {
    font-weight: 700;
    font-size: var(--fs-body);
    color: var(--text-primary);
}

.tools-parent-container .history-score {
    font-size: var(--fs-subheading);
    font-weight: 800;
    color: var(--gold-deep);
}

.tools-parent-container .history-details {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    color: var(--text-muted);
    font-size: var(--fs-small);
}

.tools-parent-container .history-detail {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.tools-parent-container .history-detail i {
    color: var(--gold-deep);
    font-size: var(--fs-small);
}

.tools-parent-container .no-history {
    text-align: center;
    padding: var(--space-3xl);
    color: var(--text-muted);
}

.tools-parent-container .no-history-icon {
    width: 64px;
    height: 64px;
    background: var(--cream-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
}

.tools-parent-container .no-history-icon i {
    font-size: var(--fs-heading);
    color: var(--warm-gray-dark);
}

.tools-parent-container .no-history p {
    font-size: var(--fs-body);
    margin-bottom: var(--space-xs);
}

.tools-parent-container {
    /* ====================================
     CONFIRM MODAL
     ==================================== */
}

.tools-parent-container .confirm-overlay {
    display: flex;
    position: absolute;
    inset: 0;
    background: rgba(45, 45, 45, 0.6);
    backdrop-filter: blur(8px);
    z-index: 3000;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.tools-parent-container .confirm-overlay.active {
    opacity: 1;
    visibility: visible;
    animation: overlayIn 0.25s ease;
}

.tools-parent-container .confirm-box {
    background: var(--cream-mid);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    max-width: 420px;
    width: 100%;
    text-align: center;
    border: 2px solid var(--warm-gray);
    box-shadow: var(--shadow-xl);
    animation: modalBoxIn 0.35s var(--transition-spring);
}

.tools-parent-container .confirm-icon-wrap {
    width: 64px;
    height: 64px;
    background: var(--amber-light);
    border: 2px solid var(--gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    animation: confirmPulse 2s ease-in-out infinite;
}

@keyframes confirmPulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(255, 198, 47, 0.3);
    }

    50% {
        box-shadow: 0 0 0 12px rgba(255, 198, 47, 0);
    }
}

.tools-parent-container .confirm-icon-wrap i {
    font-size: var(--fs-heading);
    color: var(--gold-deep);
}

.tools-parent-container .confirm-box h3 {
    font-size: var(--fs-heading);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.tools-parent-container .confirm-box p {
    font-size: var(--fs-body);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-xl);
}

.tools-parent-container .confirm-actions {
    display: flex;
    gap: var(--space-sm);
}

.tools-parent-container .confirm-btn {
    flex: 1;
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-md);
    font-size: var(--fs-body);
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition-fast);
    min-height: 46px;
}

.tools-parent-container .confirm-btn-cancel {
    background: var(--cream);
    border: 2px solid var(--warm-gray);
    color: var(--text-secondary);
}

.tools-parent-container .confirm-btn-cancel:hover {
    border-color: var(--text-secondary);
    background: var(--cream-dark);
}

.tools-parent-container .confirm-btn-ok {
    background: linear-gradient(135deg, var(--gold), var(--amber));
    border: 2px solid var(--gold-deep);
    color: var(--text-primary);
    box-shadow: var(--shadow-gold);
}

.tools-parent-container .confirm-btn-ok:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 24px rgba(255, 198, 47, 0.35);
}

.tools-parent-container {
    /* ====================================
     TOAST
     ==================================== */
}

.tools-parent-container .toast-container {
    position: absolute;
    top: 80px;
    right: var(--space-lg);
    z-index: 4000;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    max-width: 380px;
    pointer-events: none;
}

.tools-parent-container .toast {
    pointer-events: auto;
    background: var(--cream-mid);
    border: 2px solid var(--warm-gray);
    border-radius: var(--radius-md);
    padding: var(--space-md) var(--space-lg);
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    animation: toastIn 0.4s var(--transition-spring);
    position: relative;
    overflow: hidden;
}

.tools-parent-container .toast::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: var(--gold);
    animation: toastTimer 3s linear forwards;
}

@keyframes toastTimer {
    from {
        width: 100%;
    }

    to {
        width: 0%;
    }
}

@keyframes toastIn {
    from {
        opacity: 0;
        transform: translateX(100%) scale(0.8);
    }

    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

.tools-parent-container .toast-out {
    animation: toastOut 0.3s ease forwards;
}

@keyframes toastOut {
    from {
        opacity: 1;
        transform: translateX(0) scale(1);
    }

    to {
        opacity: 0;
        transform: translateX(100%) scale(0.8);
    }
}

.tools-parent-container .toast.success {
    border-color: var(--green);
}

.tools-parent-container .toast.success::before {
    background: var(--green);
}

.tools-parent-container .toast.error {
    border-color: var(--red);
}

.tools-parent-container .toast.error::before {
    background: var(--red);
}

.tools-parent-container .toast.warning {
    border-color: var(--orange);
}

.tools-parent-container .toast.warning::before {
    background: var(--orange);
}

.tools-parent-container .toast-icon-wrap {
    width: 34px;
    height: 34px;
    border-radius: var(--radius-xs);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.tools-parent-container .toast.success .toast-icon-wrap {
    background: var(--green-bg);
    color: var(--green-dark);
}

.tools-parent-container .toast.error .toast-icon-wrap {
    background: var(--red-bg);
    color: var(--red);
}

.tools-parent-container .toast.warning .toast-icon-wrap {
    background: var(--orange-bg);
    color: var(--orange);
}

.tools-parent-container .toast-icon-wrap i {
    font-size: var(--fs-body);
}

.tools-parent-container .toast-body {
    flex: 1;
}

.tools-parent-container .toast-title {
    font-size: var(--fs-small);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1px;
}

.tools-parent-container .toast-message {
    font-size: var(--fs-tiny);
    color: var(--text-secondary);
    line-height: 1.4;
}

.tools-parent-container .toast-dismiss {
    width: 28px;
    height: 28px;
    background: var(--cream);
    border: 1px solid var(--warm-gray);
    border-radius: var(--radius-xs);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-muted);
    font-size: var(--fs-small);
    transition: var(--transition-fast);
    flex-shrink: 0;
}

.tools-parent-container .toast-dismiss:hover {
    background: var(--red-bg);
    color: var(--red);
    border-color: var(--red);
}

.tools-parent-container {
    /* ====================================
     RESPONSIVE
     ==================================== */
}

@media (max-width: 768px) {
    .tools-parent-container .modal-overlay {
        padding-top: 100px;
    }

    .tools-parent-container .modal-box {
        max-height: calc(100vh - 180px);
        margin-top: 0px;
    }

    .tools-parent-container .modal-box-body {
        max-height: calc(100vh - 260px);
    }

    .tools-parent-container .header {
        padding: var(--space-xs) 0;
    }

    .tools-parent-container .header .container {
        padding: 0 var(--space-sm);
    }

    .tools-parent-container .logo-text h1 {
        font-size: clamp(14px, 2.5vw, 18px);
    }

    .tools-parent-container .btn-header {
        padding: var(--space-xs) var(--space-sm);
        font-size: var(--fs-tiny);
    }

    .tools-parent-container .results-hero {
        padding-top: var(--space-3xl);
    }

    .tools-parent-container .btn-download-pdf {
        padding: var(--space-md) var(--space-lg);
    }

    .tools-parent-container .btn-download-icon {
        width: 44px;
        height: 44px;
    }

    .tools-parent-container .easyshiksha-loader-logo {
        gap: clamp(2px, 0.5vw, 4px);
    }

    .tools-parent-container .disclaimer-card {
        flex-direction: column;
        padding: var(--space-lg);
    }

    .tools-parent-container .disclaimer-icon {
        width: 40px;
        height: 40px;
    }

    .tools-parent-container .disclaimer-icon i {
        font-size: var(--fs-subheading);
    }

    .tools-parent-container .disclaimer-content h4 {
        font-size: var(--fs-body);
    }

    .tools-parent-container .disclaimer-content p {
        font-size: var(--fs-tiny);
    }

    .tools-parent-container .form-row {
        grid-template-columns: 1fr;
    }

    .tools-parent-container .overview-grid {
        grid-template-columns: 1fr;
    }

    .tools-parent-container .charts-grid {
        grid-template-columns: 1fr;
    }

    .tools-parent-container .reco-grid {
        grid-template-columns: 1fr;
    }

    .tools-parent-container .nav-buttons {
        flex-direction: column;
    }

    .tools-parent-container .nav-buttons .btn-nav {
        width: 100%;
    }

    .tools-parent-container .hero-stats {
        gap: var(--space-md);
        padding: var(--space-sm) var(--space-lg);
    }

    .tools-parent-container .results-tabs {
        flex-direction: row;
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .tools-parent-container .results-tab {
        flex: 0 0 auto;
        justify-content: center;
        padding: var(--space-sm) var(--space-md);
        white-space: nowrap;
    }

    .tools-parent-container .results-tab span {
        display: inline;
    }

    .tools-parent-container .results-tab i {
        display: none;
    }

    .tools-parent-container .toast-container {
        top: 100px;
        left: var(--space-sm);
        right: var(--space-sm);
        max-width: calc(100% - (var(--space-sm) * 2));
    }
}

@media (max-width: 480px) {
    .tools-parent-container .disclaimer-section {
        margin-bottom: var(--space-xl);
    }

    .tools-parent-container .disclaimer-card {
        padding: var(--space-md);
        gap: var(--space-md);
    }

    .tools-parent-container .btn-view-previous {
        padding: var(--space-md) var(--space-lg);
    }

    .tools-parent-container .btn-prev-icon {
        width: 44px;
        height: 44px;
    }

    .tools-parent-container .btn-prev-icon i {
        font-size: var(--fs-subheading);
    }

    .tools-parent-container .header .container {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .tools-parent-container .logo {
        flex-direction: column;
        text-align: center;
    }

    .tools-parent-container .logo-text {
        text-align: center;
    }

    .tools-parent-container .form-card {
        padding: var(--space-lg);
    }

    .tools-parent-container .test-card {
        padding: var(--space-lg);
    }

    .tools-parent-container .hero-stats {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .tools-parent-container .hero-stat-divider {
        width: 30px;
        height: 1.5px;
    }

    .tools-parent-container .category-tabs {
        gap: var(--space-2xs);
    }

    .tools-parent-container .cat-tab {
        padding: var(--space-xs) var(--space-sm);
        font-size: var(--fs-tiny);
    }

    .tools-parent-container .result-actions {
        flex-direction: column;
    }

    .tools-parent-container .btn-retake {
        width: 100%;
    }

    .tools-parent-container .modal-overlay {
        padding-top: 80px;
        padding-left: var(--space-sm);
        padding-right: var(--space-sm);
    }

    .tools-parent-container .modal-box {
        max-height: calc(100vh - 140px);
    }

    .tools-parent-container .modal-box-body {
        max-height: calc(100vh - 220px);
    }
}

@media (max-width: 360px) {
    .tools-parent-container .btn-nav {
        padding: var(--space-sm);
        font-size: var(--fs-small);
    }
}

.tools-parent-container {
    /* ====================================
     PRINT
     ==================================== */
}

@media print {

    .tools-parent-container .header,
    .tools-parent-container .nav-buttons,
    .tools-parent-container .result-actions,
    .tools-parent-container .btn-header,
    .tools-parent-container .results-tabs-wrapper,
    .tools-parent-container .category-tabs-wrapper,
    .tools-parent-container .bg-particles {
        display: none !important;
    }

    .tools-parent-container {
        background: white;
    }

    .tools-parent-container .results-tab-content {
        display: block !important;
    }

    .tools-parent-container .score-showcase,
    .tools-parent-container .category-breakdown-card,
    .tools-parent-container .chart-card,
    .tools-parent-container .reco-card,
    .tools-parent-container .tips-card {
        break-inside: avoid;
        border: 1px solid #ccc;
        box-shadow: none;
    }
}

.tools-parent-container {
    /* ====================================
     SCROLLBAR
     ==================================== */
}

.tools-parent-container ::-webkit-scrollbar {
    width: 8px;
}

.tools-parent-container ::-webkit-scrollbar-track {
    background: var(--cream-dark);
}

.tools-parent-container ::-webkit-scrollbar-thumb {
    background: var(--warm-gray-dark);
    border-radius: var(--radius-full);
}

.tools-parent-container ::-webkit-scrollbar-thumb:hover {
    background: var(--gold-deep);
}

.tools-parent-container .previous-score-wrapper {
    max-width: 700px;
    margin: var(--space-xl) auto 0;
    animation: cardIn 0.6s ease both;
    animation-delay: 0.5s;
}

.tools-parent-container .btn-view-previous {
    width: 100%;
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg) var(--space-xl);
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 50%, #b45309 100%);
    border: 2px solid #5a67d8;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.3);
    font-family: inherit;
    position: relative;
    overflow: hidden;
}

.tools-parent-container .btn-view-previous::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.tools-parent-container .btn-view-previous:hover::before {
    left: 100%;
}

.tools-parent-container .btn-view-previous:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(102, 126, 234, 0.4);
    border-color: #4c51bf;
}

.tools-parent-container .btn-view-previous:active {
    transform: translateY(-1px);
}

.tools-parent-container .btn-prev-icon {
    width: 52px;
    height: 52px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    backdrop-filter: blur(5px);
}

.tools-parent-container .btn-prev-icon i {
    font-size: var(--fs-heading);
    color: #fff;
}

.tools-parent-container .btn-prev-content {
    flex: 1;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.tools-parent-container .btn-prev-title {
    font-size: var(--fs-body);
    font-weight: 700;
    color: #fff;
    display: block;
    letter-spacing: 0.3px;
}

.tools-parent-container .btn-prev-subtitle {
    font-size: var(--fs-small);
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

.tools-parent-container .btn-prev-arrow {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-xs);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition-fast);
}

.tools-parent-container .btn-prev-arrow i {
    font-size: var(--fs-body);
    color: #fff;
}

.tools-parent-container .btn-view-previous:hover .btn-prev-arrow {
    transform: translateX(4px);
    background: rgba(255, 255, 255, 0.25);
}

.tools-parent-container .disclaimer-section {
    max-width: 900px;
    margin: 0 auto var(--space-2xl);
    animation: cardIn 0.6s ease both;
    animation-delay: 0.3s;
}

.tools-parent-container .disclaimer-card {
    background: linear-gradient(135deg, #fff3cd 0%, #fff8e1 100%);
    border: 2px solid #ffc107;
    border-left: 6px solid #ff9800;
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    display: flex;
    gap: var(--space-lg);
    align-items: flex-start;
    box-shadow: 0 4px 16px rgba(255, 152, 0, 0.15);
    position: relative;
    overflow: hidden;
    margin-top: var(--space-2xl);
}

.tools-parent-container .disclaimer-card::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(255, 152, 0, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.tools-parent-container .disclaimer-card-compact {
    padding: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.tools-parent-container .disclaimer-icon {
    width: 48px;
    height: 48px;
    background: rgba(255, 152, 0, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    animation: disclaimerPulse 2.5s ease-in-out infinite;
}

@keyframes disclaimerPulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(255, 152, 0, 0.4);
    }

    50% {
        box-shadow: 0 0 0 12px rgba(255, 152, 0, 0);
    }
}

.tools-parent-container .disclaimer-icon i {
    font-size: var(--fs-heading);
    color: #e65100;
}

.tools-parent-container .disclaimer-content h4 {
    font-size: var(--fs-subheading);
    font-weight: 700;
    color: #e65100;
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.tools-parent-container .disclaimer-content p {
    font-size: var(--fs-small);
    color: #5d4037;
    line-height: 1.8;
    margin: 0;
}

.tools-parent-container .btn-download-pdf {
    width: 100%;
    max-width: 700px;
    margin: var(--space-xl) auto 0;
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg) var(--space-xl);
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 50%, #991b1b 100%);
    border: 2px solid #7f1d1d;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: 0 4px 20px rgba(220, 38, 38, 0.3);
    font-family: inherit;
    position: relative;
    overflow: hidden;
}

.tools-parent-container .btn-download-pdf::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s;
}

.tools-parent-container .btn-download-pdf:hover::before {
    left: 100%;
}

.tools-parent-container .btn-download-pdf:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(220, 38, 38, 0.45);
    border-color: #991b1b;
}

.tools-parent-container .btn-download-pdf:active {
    transform: translateY(-1px);
}

.tools-parent-container .btn-download-icon {
    width: 52px;
    height: 52px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    backdrop-filter: blur(5px);
}

.tools-parent-container .btn-download-icon i {
    font-size: var(--fs-heading);
    color: #fff;
}

.tools-parent-container .btn-download-content {
    flex: 1;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.tools-parent-container .btn-download-title {
    font-size: var(--fs-body);
    font-weight: 700;
    color: #fff;
    display: block;
    letter-spacing: 0.3px;
}

.tools-parent-container .btn-download-subtitle {
    font-size: var(--fs-small);
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
}

.tools-parent-container .btn-download-arrow {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-xs);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition-fast);
}

.tools-parent-container .btn-download-arrow i {
    font-size: var(--fs-body);
    color: #fff;
}

.tools-parent-container .btn-download-pdf:hover .btn-download-arrow {
    transform: translateY(4px);
    background: rgba(255, 255, 255, 0.25);
}

.tools-parent-container .easyshiksha-loader-overlay {
    position: fixed;
    inset: 0;
    background: linear-gradient(135deg, rgba(245, 244, 237, 0.98) 0%, rgba(255, 251, 235, 0.98) 100%);
    backdrop-filter: blur(12px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
    padding: var(--space-md);
}

.tools-parent-container .easyshiksha-loader-overlay.active {
    opacity: 1;
    visibility: visible;
}

.tools-parent-container .easyshiksha-loader-container {
    text-align: center;
    animation: loaderContainerIn 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    width: 100%;
    max-width: 600px;
}

@keyframes loaderContainerIn {
    from {
        opacity: 0;
        transform: scale(0.8) translateY(40px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.tools-parent-container .easyshiksha-loader-logo {
    display: flex;
    justify-content: center;
    gap: clamp(3px, 0.8vw, 8px);
    margin-bottom: var(--space-xl);
    flex-wrap: nowrap;
}

.tools-parent-container .loader-letter {
    font-size: clamp(32px, 7vw, 96px);
    font-weight: 900;
    font-family: "Inter", Arial, sans-serif;
    background: linear-gradient(135deg, #ffc62f 0%, #e6a800 50%, #cc9500 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 4px 20px rgba(255, 198, 47, 0.3);
    animation: letterBounce 1.2s ease-in-out infinite;
    animation-delay: var(--delay);
    position: relative;
    line-height: 1;
}

@keyframes letterBounce {

    0%,
    100% {
        transform: translateY(0) scale(1);
    }

    50% {
        transform: translateY(-12px) scale(1.08);
    }
}

.tools-parent-container .easyshiksha-loader-text {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: clamp(4px, 1vw, 12px);
    margin-bottom: var(--space-lg);
    padding: 0 var(--space-md);
}

.tools-parent-container .loader-text-word {
    font-size: clamp(12px, 1.8vw, 20px);
    font-weight: 600;
    color: var(--text-secondary);
    opacity: 0;
    animation: wordFadeIn 0.6s ease forwards;
    animation-delay: var(--word-delay);
    letter-spacing: 0.3px;
}

@keyframes wordFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tools-parent-container .easyshiksha-loader-progress {
    width: 100%;
    max-width: clamp(220px, 70vw, 400px);
    height: 6px;
    background: var(--cream-dark);
    border-radius: var(--radius-full);
    margin: 0 auto var(--space-lg);
    overflow: hidden;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.tools-parent-container .loader-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #ffc62f, #e6a800, #ffc62f);
    background-size: 200% 100%;
    border-radius: var(--radius-full);
    animation: progressSlide 1.5s ease-in-out infinite;
    box-shadow: 0 0 10px rgba(255, 198, 47, 0.5);
}

@keyframes progressSlide {
    0% {
        width: 0%;
        background-position: 0% 0%;
    }

    50% {
        width: 80%;
        background-position: 100% 0%;
    }

    100% {
        width: 100%;
        background-position: 0% 0%;
    }
}

.tools-parent-container .easyshiksha-loader-tagline {
    font-size: clamp(10px, 1.1vw, 14px);
    font-weight: 500;
    color: var(--gold-dark);
    font-style: italic;
    letter-spacing: 0.5px;
    opacity: 0;
    animation: taglineFadeIn 0.8s ease forwards 1s;
    padding: 0 var(--space-sm);
    line-height: 1.4;
}

@keyframes taglineFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tools-parent-container {
    /* Extra fix for 462px and below */
}

@media (max-width: 462px) {
    .tools-parent-container .easyshiksha-loader-logo {
        gap: 2px;
    }

    .tools-parent-container .loader-letter {
        font-size: clamp(28px, 6.5vw, 40px);
    }

    .tools-parent-container .easyshiksha-loader-text {
        gap: 3px;
    }

    .tools-parent-container .loader-text-word {
        font-size: clamp(11px, 1.5vw, 14px);
    }

    .tools-parent-container .easyshiksha-loader-tagline {
        font-size: 9px;
        letter-spacing: 0.3px;
    }
}

@media (max-width: 360px) {
    .tools-parent-container .loader-letter {
        font-size: 24px;
    }

    .tools-parent-container .loader-text-word {
        font-size: 10px;
    }

    .tools-parent-container .easyshiksha-loader-tagline {
        font-size: 8px;
    }
}