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

.tools-parent-container {
    --fs-26-60: clamp(26px, 2.5297vw + 11.43px, 60px) !important;
    --fs-20-42: clamp(20px, 1.636vw + 10.5766px, 42px) !important;
    --fs-16-32: clamp(16px, 9.15px + 1.19vw, 32px) !important;
    --fs-12-24: clamp(12px, 6.8576px + 0.8928vw, 24px) !important;
    --fs-12-20: clamp(12px, 0.595vw + 8.57px, 20px) !important;
    --fs-12-18: clamp(12px, 0.44vw + 9.43px, 18px) !important;
    --fs-12-16: clamp(12px, 10.29px + 0.297vw, 16px) !important;
    --fs-10-16: clamp(10px, 8.525px + 0.3703vw, 16px) !important;
    --primary-bg: #f5f4ed;
    --secondary-bg: #ffc62f;
    --yellow-dark: #e6a800;
    --yellow-deeper: #c28b00;
    --yellow-light: #ffe066;
    --yellow-pale: #fff3cc;
    --yellow-glow: #ffda47;
    --yellow-warm: #f5b800;
    --yellow-amber: #ffb300;
    --yellow-honey: #eb9e00;
    --text-dark: #2a2000;
    --text-medium: #5a4a10;
    --text-light: #8a7530;
    --text-muted: #a89550;
    --card-shadow: 0 8px 32px rgba(255, 198, 47, 0.15);
    --card-shadow-hover: 0 16px 48px rgba(255, 198, 47, 0.25);
    --sp-4: clamp(4px, 0.3vw + 2px, 8px);
    --sp-8: clamp(6px, 0.5vw + 3px, 12px);
    --sp-12: clamp(8px, 0.7vw + 4px, 16px);
    --sp-16: clamp(10px, 1vw + 4px, 20px);
    --sp-20: clamp(12px, 1.2vw + 5px, 28px);
    --sp-24: clamp(14px, 1.5vw + 5px, 32px);
    --sp-32: clamp(16px, 2vw + 6px, 40px);
    --sp-40: clamp(20px, 2.5vw + 8px, 52px);
    --sp-48: clamp(24px, 3vw + 10px, 60px);
    --radius: clamp(12px, 1.2vw + 6px, 24px);
    --radius-sm: clamp(8px, 0.8vw + 4px, 16px);
    --radius-xs: clamp(4px, 0.4vw + 2px, 8px);
    --transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    --transition-fast: all 0.2s cubic-bezier(0.22, 1, 0.36, 1);
    --transition-slow: all 0.6s cubic-bezier(0.22, 1, 0.36, 1);
    --bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
    --spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);
    --smooth-spring: cubic-bezier(0.43, 0.195, 0.02, 1.3);
    --elastic: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --success: #4caf50;
    --success-light: #e8f5e9;
    --danger: #d32f2f;
    --danger-light: #ffebee;
    --warning-color: #e65100;
    --warning-light: #fff3e0;
}

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

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

.tools-parent-container {
    /* ===== ANIMATED BACKGROUND ===== */
}

.tools-parent-container .tool-wrapper {
    position: relative;
    width: 100%;
    min-height: 100vh;
    overflow: hidden;
    background: var(--primary-bg);
}

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

.tools-parent-container .bg-pattern::before {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse at 20% 50%, rgba(255, 198, 47, 0.18) 0%, transparent 50%), radial-gradient(ellipse at 80% 20%, rgba(255, 179, 0, 0.12) 0%, transparent 50%), radial-gradient(ellipse at 60% 80%, rgba(235, 158, 0, 0.1) 0%, transparent 50%), radial-gradient(ellipse at 40% 30%, rgba(255, 224, 102, 0.08) 0%, transparent 40%);
    animation: bgFloat 20s ease-in-out infinite alternate;
}

.tools-parent-container .bg-pattern::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 10% 90%, rgba(255, 198, 47, 0.1) 0%, transparent 30%), radial-gradient(circle at 90% 10%, rgba(245, 184, 0, 0.08) 0%, transparent 30%);
    animation: bgFloat2 15s ease-in-out infinite alternate-reverse;
}

@keyframes bgFloat {
    0% {
        transform: translate(0, 0) rotate(0deg) scale(1);
    }

    50% {
        transform: translate(-1%, -1%) rotate(1.5deg) scale(1.02);
    }

    100% {
        transform: translate(-2%, -2%) rotate(3deg) scale(1);
    }
}

@keyframes bgFloat2 {
    0% {
        transform: translate(0, 0) scale(1);
    }

    100% {
        transform: translate(2%, 1%) scale(1.03);
    }
}

.tools-parent-container .bg-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(rgba(255, 198, 47, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 198, 47, 0.06) 1px, transparent 1px);
    background-size: 60px 60px;
    z-index: 0;
    pointer-events: none;
    animation: gridPulse 8s ease-in-out infinite alternate;
}

@keyframes gridPulse {
    0% {
        opacity: 0.4;
    }

    50% {
        opacity: 0.7;
    }

    100% {
        opacity: 0.4;
    }
}

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

.tools-parent-container .particle {
    position: absolute;
    border-radius: 50%;
    background: var(--secondary-bg);
    opacity: 0.35;
    animation: particleFloat linear infinite;
}

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

    10% {
        opacity: 0.4;
        transform: translateY(90vh) rotate(36deg) scale(1);
    }

    90% {
        opacity: 0.25;
    }

    100% {
        transform: translateY(-10vh) rotate(360deg) scale(0.5);
        opacity: 0;
    }
}

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

.tools-parent-container .container {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--sp-16);
}

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

.tools-parent-container .tool-header {
    text-align: center;
    padding: var(--sp-40) 0 var(--sp-32);
    animation: fadeInUp 0.8s ease both;
}

.tools-parent-container .tool-header .header-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: clamp(56px, 5vw + 30px, 90px);
    height: clamp(56px, 5vw + 30px, 90px);
    background: linear-gradient(135deg, var(--secondary-bg), var(--yellow-warm), var(--yellow-amber));
    border-radius: var(--radius);
    margin-bottom: var(--sp-16);
    font-size: var(--fs-20-42);
    color: var(--text-dark);
    box-shadow: 0 10px 40px rgba(255, 198, 47, 0.35), 0 0 0 4px rgba(255, 198, 47, 0.15), inset 0 -3px 6px rgba(0, 0, 0, 0.08);
    animation: iconFloat 6s ease-in-out infinite, pulseGlow 2.5s ease-in-out infinite;
    position: relative;
    overflow: hidden;
}

.tools-parent-container .tool-header .header-icon::before {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent 40%, rgba(255, 255, 255, 0.3) 50%, transparent 60%);
    animation: iconShine 4s ease-in-out infinite;
}

@keyframes iconShine {

    0%,
    100% {
        transform: translateX(-100%) rotate(45deg);
    }

    50% {
        transform: translateX(100%) rotate(45deg);
    }
}

@keyframes iconFloat {

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

    50% {
        transform: translateY(-6px);
    }
}

@keyframes pulseGlow {

    0%,
    100% {
        box-shadow: 0 10px 40px rgba(255, 198, 47, 0.35), 0 0 0 4px rgba(255, 198, 47, 0.15);
    }

    50% {
        box-shadow: 0 10px 40px rgba(255, 198, 47, 0.5), 0 0 20px 5px rgba(255, 198, 47, 0.2);
    }
}

.tools-parent-container .tool-header h1 {
    font-size: var(--fs-26-60);
    font-weight: 900;
    background: linear-gradient(135deg, var(--text-dark), var(--yellow-deeper), var(--text-dark));
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.03em;
    animation: titleShimmer 4s ease-in-out infinite;
}

@keyframes titleShimmer {
    0% {
        background-position: 0% center;
    }

    50% {
        background-position: 100% center;
    }

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

.tools-parent-container .tool-header p {
    color: var(--text-medium);
    font-size: var(--fs-12-18);
    margin-top: var(--sp-8);
    font-weight: 500;
}

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }

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

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }

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

@keyframes shimmer {
    0% {
        background-position: -200% center;
    }

    100% {
        background-position: 200% center;
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes barGrow {
    from {
        transform: scaleY(0);
    }

    to {
        transform: scaleY(1);
    }
}

@keyframes bounceIn {

    0%,
    20%,
    40%,
    60%,
    80%,
    100% {
        transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
    }

    0% {
        opacity: 0;
        transform: scale3d(0.3, 0.3, 0.3);
    }

    20% {
        transform: scale3d(1.1, 1.1, 1.1);
    }

    40% {
        transform: scale3d(0.9, 0.9, 0.9);
    }

    60% {
        opacity: 1;
        transform: scale3d(1.03, 1.03, 1.03);
    }

    80% {
        transform: scale3d(0.97, 0.97, 0.97);
    }

    100% {
        opacity: 1;
        transform: scale3d(1, 1, 1);
    }
}

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

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

@keyframes fadeOut {
    to {
        opacity: 0;
        transform: translateX(40px);
    }
}

@keyframes motionShimmer {
    0% {
        left: -100%;
    }

    100% {
        left: 100%;
    }
}

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

.tools-parent-container .card {
    background: linear-gradient(145deg, var(--yellow-pale), rgba(255, 243, 204, 0.7));
    border: 2px solid rgba(255, 198, 47, 0.3);
    border-radius: var(--radius);
    padding: var(--sp-24);
    margin-bottom: var(--sp-20);
    box-shadow: var(--card-shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.tools-parent-container .card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary-bg), var(--yellow-warm), var(--yellow-amber), var(--secondary-bg));
    background-size: 300% 100%;
    animation: cardTopBar 6s linear infinite;
    opacity: 0.8;
}

@keyframes cardTopBar {
    0% {
        background-position: 0% 0%;
    }

    100% {
        background-position: 300% 0%;
    }
}

.tools-parent-container .card:hover {
    box-shadow: var(--card-shadow-hover);
    border-color: rgba(255, 198, 47, 0.5);
}

.tools-parent-container .card-3d-tilt {
    transform-style: preserve-3d;
    transition: transform 0.15s ease-out, box-shadow 0.3s ease;
}

.tools-parent-container .card-title {
    font-size: var(--fs-12-20);
    font-weight: 800;
    margin-bottom: var(--sp-16);
    display: flex;
    align-items: center;
    gap: var(--sp-8);
    color: var(--text-dark);
}

.tools-parent-container .card-title i {
    color: var(--yellow-honey);
    font-size: var(--fs-12-20);
}

.tools-parent-container .card-title-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: clamp(30px, 0.8928vw + 24px, 42px);
    height: clamp(30px, 0.8928vw + 24px, 42px);
    background: linear-gradient(135deg, var(--secondary-bg), var(--yellow-warm));
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.tools-parent-container .card-title-icon i {
    font-size: var(--fs-12-18);
    color: var(--text-dark);
}

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

.tools-parent-container .form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: var(--sp-16);
}

.tools-parent-container .form-group {
    position: relative;
    animation: fadeInUp 0.6s ease both;
    transition: transform 0.3s var(--spring);
}

.tools-parent-container .form-group:nth-child(1) {
    animation-delay: 0.05s;
}

.tools-parent-container .form-group:nth-child(2) {
    animation-delay: 0.1s;
}

.tools-parent-container .form-group:nth-child(3) {
    animation-delay: 0.15s;
}

.tools-parent-container .form-group:nth-child(4) {
    animation-delay: 0.2s;
}

.tools-parent-container .form-group:nth-child(5) {
    animation-delay: 0.25s;
}

.tools-parent-container .form-group:nth-child(6) {
    animation-delay: 0.3s;
}

.tools-parent-container .form-group:nth-child(7) {
    animation-delay: 0.35s;
}

.tools-parent-container .form-group:nth-child(8) {
    animation-delay: 0.4s;
}

.tools-parent-container .form-group:nth-child(9) {
    animation-delay: 0.45s;
}

.tools-parent-container .form-group:nth-child(10) {
    animation-delay: 0.5s;
}

.tools-parent-container .form-group.focus-within {
    transform: scale(1.015);
}

.tools-parent-container .form-group label {
    display: flex;
    align-items: center;
    gap: var(--sp-4);
    font-size: var(--fs-10-16);
    font-weight: 700;
    color: var(--text-medium);
    margin-bottom: var(--sp-4);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    transition: color 0.3s ease, transform 0.3s var(--spring);
}

.tools-parent-container .form-group.focus-within label {
    color: var(--yellow-honey);
    transform: translateX(4px);
}

.tools-parent-container .form-group label i {
    color: var(--yellow-honey);
    font-size: var(--fs-12-16);
    width: var(--fs-12-20);
    text-align: center;
    transition: transform 0.4s var(--spring), color 0.3s ease;
}

.tools-parent-container .form-group.focus-within label i {
    transform: scale(1.15) rotate(-5deg);
}

.tools-parent-container .required-star {
    color: var(--danger);
    font-weight: 700;
}

.tools-parent-container .form-input,
.tools-parent-container .form-select {
    width: 100%;
    padding: var(--sp-12) var(--sp-16);
    background: rgba(255, 243, 204, 0.5);
    border: 2px solid rgba(255, 198, 47, 0.25);
    border-radius: var(--radius-sm);
    color: var(--text-dark);
    font-family: "Inter", sans-serif;
    font-size: var(--fs-12-18);
    font-weight: 600;
    transition: border-color 0.3s ease, box-shadow 0.4s var(--spring), background 0.3s ease, transform 0.3s var(--spring);
    outline: none;
    appearance: none;
    -webkit-appearance: none;
}

.tools-parent-container .form-input:focus,
.tools-parent-container .form-select:focus {
    border-color: var(--secondary-bg);
    box-shadow: 0 0 0 4px rgba(255, 198, 47, 0.15), 0 4px 16px rgba(255, 198, 47, 0.1);
    background: rgba(255, 243, 204, 0.8);
}

.tools-parent-container .form-input::placeholder {
    color: var(--text-muted);
    font-weight: 400;
}

.tools-parent-container .form-input::-webkit-outer-spin-button,
.tools-parent-container .form-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.tools-parent-container .form-input[type=number] {
    -moz-appearance: textfield;
}

.tools-parent-container .form-select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235a4a10' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--sp-16) center;
    padding-right: var(--sp-32);
}

.tools-parent-container .form-select option {
    background: var(--yellow-pale);
    color: var(--text-dark);
}

.tools-parent-container .form-input.error,
.tools-parent-container .form-select.error {
    border-color: var(--danger);
    box-shadow: 0 0 0 3px rgba(211, 47, 47, 0.1);
    background: var(--danger-light);
}

.tools-parent-container .form-input.warning,
.tools-parent-container .form-select.warning {
    border-color: var(--warning-color);
    box-shadow: 0 0 0 3px rgba(230, 81, 0, 0.1);
    background: var(--warning-light);
}

.tools-parent-container .form-input.valid,
.tools-parent-container .form-select.valid {
    border-color: var(--success);
    background: var(--success-light);
}

.tools-parent-container .form-input:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    background: rgba(200, 195, 180, 0.2);
    transform: scale(0.98);
}

.tools-parent-container .error-message {
    display: none;
    font-size: var(--fs-10-16);
    color: var(--danger);
    margin-top: var(--sp-4);
    padding-left: 2px;
    animation: slideDown 0.3s ease;
    align-items: center;
    gap: var(--sp-4);
    font-weight: 600;
}

.tools-parent-container .error-message.visible {
    display: flex;
}

.tools-parent-container .error-message i {
    font-size: var(--fs-10-16);
    flex-shrink: 0;
}

.tools-parent-container .warning-message {
    display: none;
    font-size: var(--fs-10-16);
    color: var(--warning-color);
    margin-top: var(--sp-4);
    padding-left: 2px;
    animation: slideDown 0.3s ease;
    align-items: center;
    gap: var(--sp-4);
    font-weight: 600;
}

.tools-parent-container .warning-message.visible {
    display: flex;
}

.tools-parent-container .warning-message i {
    font-size: var(--fs-10-16);
    flex-shrink: 0;
}

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

.tools-parent-container .slider-container {
    position: relative;
    width: 100%;
}

.tools-parent-container .stress-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: clamp(6px, 0.3vw + 4px, 10px);
    border-radius: 5px;
    background: linear-gradient(90deg, var(--success) 0%, var(--secondary-bg) 50%, var(--danger) 100%);
    outline: none;
    cursor: pointer;
    margin: var(--sp-12) 0 var(--sp-4);
}

.tools-parent-container .stress-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: clamp(20px, 0.6vw + 16px, 28px);
    height: clamp(20px, 0.6vw + 16px, 28px);
    border-radius: 50%;
    background: linear-gradient(135deg, var(--secondary-bg), var(--yellow-warm));
    cursor: pointer;
    border: 3px solid white;
    box-shadow: 0 4px 16px rgba(255, 198, 47, 0.4);
    transition: var(--transition);
}

.tools-parent-container .stress-slider::-webkit-slider-thumb:hover {
    box-shadow: 0 6px 24px rgba(255, 198, 47, 0.5), 0 0 0 4px rgba(255, 198, 47, 0.2);
    transform: scale(1.1);
}

.tools-parent-container .stress-slider::-moz-range-thumb {
    width: clamp(20px, 0.6vw + 16px, 28px);
    height: clamp(20px, 0.6vw + 16px, 28px);
    border-radius: 50%;
    background: linear-gradient(135deg, var(--secondary-bg), var(--yellow-warm));
    cursor: pointer;
    border: 3px solid white;
    box-shadow: 0 4px 16px rgba(255, 198, 47, 0.4);
}

.tools-parent-container .slider-labels {
    display: flex;
    justify-content: space-between;
    font-size: var(--fs-10-16);
    color: var(--text-muted);
    font-weight: 600;
}

.tools-parent-container .slider-value-display {
    text-align: center;
    font-size: var(--fs-16-32);
    font-weight: 900;
    margin-top: var(--sp-4);
    transition: var(--transition);
}

.tools-parent-container .stress-low {
    color: var(--success);
}

.tools-parent-container .stress-mid {
    color: var(--yellow-honey);
}

.tools-parent-container .stress-high {
    color: var(--danger);
}

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

.tools-parent-container .button-group {
    display: flex;
    gap: var(--sp-8);
    margin-top: var(--sp-16);
    flex-wrap: wrap;
    justify-content: center;
}

.tools-parent-container .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--sp-8);
    padding: var(--sp-12) var(--sp-20);
    border: none;
    border-radius: var(--radius-sm);
    font-family: "Inter", sans-serif;
    font-size: var(--fs-12-16);
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.25s var(--spring), box-shadow 0.3s ease, background 0.3s ease;
    position: relative;
    overflow: hidden;
}

.tools-parent-container .btn::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 ease;
}

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

.tools-parent-container .btn i {
    font-size: var(--fs-12-16);
    transition: transform 0.3s var(--spring);
}

.tools-parent-container .btn:hover i {
    transform: rotate(-10deg) scale(1.15);
}

.tools-parent-container .btn-primary {
    background: linear-gradient(135deg, var(--secondary-bg), var(--yellow-warm));
    color: var(--text-dark);
    box-shadow: 0 4px 20px rgba(255, 198, 47, 0.35);
    border: 2px solid rgba(255, 198, 47, 0.5);
}

.tools-parent-container .btn-primary:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 35px rgba(255, 198, 47, 0.5);
}

.tools-parent-container .btn-primary:active {
    transform: translateY(-1px) scale(0.97);
    transition-duration: 0.1s;
}

.tools-parent-container .btn-secondary {
    background: rgba(255, 243, 204, 0.6);
    color: var(--text-medium);
    border: 2px solid rgba(255, 198, 47, 0.3);
}

.tools-parent-container .btn-secondary:hover {
    background: rgba(255, 230, 100, 0.4);
    color: var(--text-dark);
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--card-shadow);
}

.tools-parent-container .btn-secondary:active {
    transform: translateY(0px) scale(0.97);
    transition-duration: 0.1s;
}

.tools-parent-container .btn-preset {
    background: rgba(255, 243, 204, 0.6);
    color: var(--yellow-honey);
    border: 2px solid rgba(255, 198, 47, 0.3);
}

.tools-parent-container .btn-preset:hover {
    background: rgba(255, 230, 100, 0.4);
    color: var(--text-dark);
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--card-shadow);
}

.tools-parent-container .btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

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

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

.tools-parent-container #results-section.visible {
    display: block;
    animation: fadeInUp 0.8s ease both;
}

.tools-parent-container .results-header {
    text-align: center;
    margin-bottom: var(--sp-24);
}

.tools-parent-container .results-header h2 {
    font-size: var(--fs-20-42);
    font-weight: 900;
    background: linear-gradient(135deg, var(--text-dark), var(--yellow-deeper), var(--text-dark));
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titleShimmer 4s ease-in-out infinite;
}

.tools-parent-container .results-header h2 i {
    -webkit-text-fill-color: var(--yellow-honey);
}

.tools-parent-container .results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
    gap: var(--sp-12);
    margin-bottom: var(--sp-24);
}

.tools-parent-container .result-card {
    text-align: center;
    padding: var(--sp-16);
    animation: bounceIn 0.7s ease both;
    background: linear-gradient(145deg, rgba(255, 198, 47, 0.12), rgba(255, 218, 71, 0.18));
    border: 2px solid rgba(255, 198, 47, 0.3);
    border-radius: var(--radius-sm);
    transition: transform 0.35s var(--spring), border-color 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
    cursor: default;
}

.tools-parent-container .result-card::before {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 198, 47, 0.08) 0%, transparent 70%);
    animation: resultGlow 4s ease-in-out infinite alternate;
}

@keyframes resultGlow {
    0% {
        transform: translate(0, 0) scale(0.8);
    }

    100% {
        transform: translate(10%, 10%) scale(1.2);
    }
}

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

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

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

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

.tools-parent-container .result-card:hover {
    border-color: var(--secondary-bg);
    transform: translateY(-6px) scale(1.04);
    box-shadow: 0 12px 30px rgba(255, 198, 47, 0.25);
}

.tools-parent-container .result-card:active {
    transform: translateY(-2px) scale(0.98);
    transition-duration: 0.1s;
}

.tools-parent-container .result-card .result-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: clamp(36px, 1vw + 30px, 50px);
    height: clamp(36px, 1vw + 30px, 50px);
    background: linear-gradient(135deg, var(--secondary-bg), var(--yellow-warm));
    border-radius: 50%;
    margin-bottom: var(--sp-8);
}

.tools-parent-container .result-card .result-icon i {
    font-size: var(--fs-12-20);
    color: var(--text-dark);
}

.tools-parent-container .result-card .result-label {
    font-size: var(--fs-10-16);
    font-weight: 700;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--sp-4);
    position: relative;
}

.tools-parent-container .result-card .result-value {
    font-size: var(--fs-20-42);
    font-weight: 900;
    line-height: 1.2;
    position: relative;
}

.tools-parent-container .result-card .result-sub {
    font-size: var(--fs-10-16);
    margin-top: var(--sp-4);
    font-weight: 600;
    position: relative;
}

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

.tools-parent-container .text-yellow-dark {
    color: var(--yellow-honey);
}

.tools-parent-container .text-red {
    color: var(--danger);
}

.tools-parent-container .text-amber {
    color: var(--yellow-deeper);
}

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

.tools-parent-container .gauge-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
    gap: var(--sp-16);
    margin-bottom: var(--sp-24);
}

.tools-parent-container .gauge-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--sp-24);
    background: linear-gradient(145deg, rgba(255, 198, 47, 0.12), rgba(255, 218, 71, 0.18));
    border: 2px solid rgba(255, 198, 47, 0.3);
}

.tools-parent-container .gauge-wrapper {
    position: relative;
    width: clamp(160px, 8vw + 120px, 220px);
    height: clamp(160px, 8vw + 120px, 220px);
}

.tools-parent-container .gauge-svg {
    transform: rotate(-90deg);
    width: 100%;
    height: 100%;
}

.tools-parent-container .gauge-bg {
    fill: none;
    stroke: rgba(255, 198, 47, 0.15);
    stroke-width: 12;
}

.tools-parent-container .gauge-fill {
    fill: none;
    stroke-width: 12;
    stroke-linecap: round;
    transition: stroke-dashoffset 1.5s cubic-bezier(0.4, 0, 0.2, 1), stroke 0.5s ease;
}

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

.tools-parent-container .gauge-center-text .gauge-value {
    font-size: var(--fs-26-60);
    font-weight: 900;
    line-height: 1;
    background: linear-gradient(135deg, var(--yellow-honey), var(--yellow-deeper));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tools-parent-container .gauge-center-text .gauge-label {
    font-size: var(--fs-10-16);
    color: var(--text-medium);
    margin-top: var(--sp-4);
    font-weight: 600;
}

.tools-parent-container .gauge-rating {
    margin-top: var(--sp-12);
    padding: var(--sp-4) var(--sp-16);
    border-radius: 20px;
    font-size: var(--fs-10-16);
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    gap: var(--sp-4);
    transition: transform 0.3s var(--spring);
}

.tools-parent-container .gauge-rating:hover {
    transform: scale(1.08);
}

.tools-parent-container .rating-excellent {
    background: rgba(76, 175, 80, 0.15);
    color: var(--success);
    border: 2px solid var(--success);
}

.tools-parent-container .rating-good {
    background: rgba(255, 198, 47, 0.2);
    color: var(--yellow-honey);
    border: 2px solid var(--secondary-bg);
}

.tools-parent-container .rating-average {
    background: rgba(230, 81, 0, 0.1);
    color: var(--warning-color);
    border: 2px solid var(--warning-color);
}

.tools-parent-container .rating-poor {
    background: rgba(211, 47, 47, 0.1);
    color: var(--danger);
    border: 2px solid var(--danger);
}

.tools-parent-container {
    /* ===== BAR CHART ===== */
}

.tools-parent-container .chart-container {
    padding: var(--sp-24);
    background: linear-gradient(145deg, rgba(255, 198, 47, 0.12), rgba(255, 218, 71, 0.18));
    border: 2px solid rgba(255, 198, 47, 0.3);
}

.tools-parent-container .chart-title {
    text-align: center;
    font-size: var(--fs-12-18);
    font-weight: 700;
    margin-bottom: var(--sp-16);
    color: var(--text-dark);
}

.tools-parent-container .bar-chart {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: var(--sp-20);
    height: clamp(140px, 6vw + 120px, 220px);
    padding: 0 var(--sp-12);
    position: relative;
}

.tools-parent-container .bar-chart::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: rgba(255, 198, 47, 0.3);
}

.tools-parent-container .bar-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--sp-8);
    flex: 1;
    max-width: 120px;
}

.tools-parent-container .bar {
    width: 100%;
    min-width: 36px;
    border-radius: var(--radius-xs) var(--radius-xs) 0 0;
    position: relative;
    transition: height 1s cubic-bezier(0.4, 0, 0.2, 1);
    animation: barGrow 1s cubic-bezier(0.4, 0, 0.2, 1) both;
    transform-origin: bottom;
}

.tools-parent-container .bar-positive {
    background: linear-gradient(180deg, var(--success), rgba(76, 175, 80, 0.4));
}

.tools-parent-container .bar-negative {
    background: linear-gradient(180deg, var(--danger), rgba(211, 47, 47, 0.4));
}

.tools-parent-container .bar-neutral {
    background: linear-gradient(180deg, var(--secondary-bg), rgba(255, 198, 47, 0.4));
}

.tools-parent-container .bar-value {
    position: absolute;
    top: clamp(-24px, -0.5vw - 18px, -30px);
    left: 50%;
    transform: translateX(-50%);
    font-size: var(--fs-10-16);
    font-weight: 800;
    white-space: nowrap;
}

.tools-parent-container .bar-label {
    font-size: var(--fs-10-16);
    color: var(--text-medium);
    text-align: center;
    font-weight: 700;
}

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

.tools-parent-container .comparison-section {
    margin-bottom: var(--sp-24);
}

.tools-parent-container .comparison-card {
    padding: var(--sp-24);
    background: linear-gradient(145deg, rgba(255, 198, 47, 0.12), rgba(255, 218, 71, 0.18));
    border: 2px solid rgba(255, 198, 47, 0.3);
}

.tools-parent-container .comparison-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--sp-32);
    flex-wrap: wrap;
}

.tools-parent-container .age-circle {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--sp-8);
    animation: scaleIn 0.6s ease both;
}

.tools-parent-container .age-circle:nth-child(1) {
    animation-delay: 0.2s;
}

.tools-parent-container .age-circle:nth-child(3) {
    animation-delay: 0.4s;
}

.tools-parent-container .age-circle .circle {
    width: clamp(80px, 3vw + 60px, 120px);
    height: clamp(80px, 3vw + 60px, 120px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--fs-20-42);
    font-weight: 900;
    transition: var(--transition);
}

.tools-parent-container .circle-actual {
    background: rgba(255, 198, 47, 0.2);
    border: 3px solid var(--secondary-bg);
    color: var(--yellow-deeper);
}

.tools-parent-container .circle-bio {
    background: rgba(76, 175, 80, 0.1);
    border: 3px solid var(--success);
    color: var(--success);
}

.tools-parent-container .circle-bio.older {
    background: rgba(211, 47, 47, 0.1);
    border-color: var(--danger);
    color: var(--danger);
}

.tools-parent-container .age-circle .circle-label {
    font-size: var(--fs-10-16);
    font-weight: 700;
    color: var(--text-medium);
}

.tools-parent-container .comparison-arrow {
    font-size: var(--fs-16-32);
    color: var(--secondary-bg);
    animation: iconFloat 2s ease-in-out infinite;
}

.tools-parent-container .comparison-result {
    text-align: center;
    margin-top: var(--sp-16);
    padding: var(--sp-12) var(--sp-16);
    border-radius: var(--radius-sm);
    background: rgba(255, 243, 204, 0.5);
    border: 2px solid rgba(255, 198, 47, 0.25);
}

.tools-parent-container .comparison-result .diff-text {
    font-size: var(--fs-12-18);
    font-weight: 800;
}

.tools-parent-container .comparison-result .diff-sub {
    font-size: var(--fs-10-16);
    color: var(--text-medium);
    margin-top: var(--sp-4);
    font-weight: 500;
}

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

.tools-parent-container .insights-card {
    padding: var(--sp-24);
    background: linear-gradient(145deg, rgba(255, 198, 47, 0.12), rgba(255, 218, 71, 0.18));
    border: 2px solid rgba(255, 198, 47, 0.3);
}

.tools-parent-container .insight-item {
    display: flex;
    gap: var(--sp-12);
    padding: var(--sp-12) 0;
    border-bottom: 1px solid rgba(255, 198, 47, 0.15);
    animation: slideInLeft 0.5s ease both;
}

.tools-parent-container .insight-item:last-child {
    border-bottom: none;
}

.tools-parent-container .insight-item .insight-icon-wrapper {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: clamp(28px, 0.6vw + 22px, 36px);
    height: clamp(28px, 0.6vw + 22px, 36px);
    border-radius: var(--radius-xs);
    flex-shrink: 0;
    margin-top: 2px;
}

.tools-parent-container .insight-icon-positive {
    background: rgba(76, 175, 80, 0.12);
    color: var(--success);
}

.tools-parent-container .insight-icon-negative {
    background: rgba(211, 47, 47, 0.1);
    color: var(--danger);
}

.tools-parent-container .insight-icon-warning {
    background: rgba(230, 81, 0, 0.1);
    color: var(--warning-color);
}

.tools-parent-container .insight-icon-neutral {
    background: rgba(255, 198, 47, 0.2);
    color: var(--yellow-honey);
}

.tools-parent-container .insight-item .insight-icon-wrapper i {
    font-size: var(--fs-10-16);
}

.tools-parent-container .insight-item .insight-text {
    font-size: var(--fs-10-16);
    color: var(--text-medium);
    line-height: 1.6;
    font-weight: 500;
}

.tools-parent-container .insight-item .insight-text strong {
    color: var(--text-dark);
}

.tools-parent-container {
    /* ===== LOADING OVERLAY ===== */
}

.tools-parent-container .loading-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(245, 244, 237, 0.92);
    backdrop-filter: blur(12px);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: var(--sp-16);
}

.tools-parent-container .loading-overlay.visible {
    display: flex;
}

.tools-parent-container .spinner {
    width: clamp(36px, 1vw + 30px, 50px);
    height: clamp(36px, 1vw + 30px, 50px);
    border: 4px solid rgba(255, 198, 47, 0.2);
    border-top-color: var(--secondary-bg);
    border-right-color: var(--yellow-warm);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    filter: drop-shadow(0 0 12px rgba(255, 198, 47, 0.4));
}

.tools-parent-container .loading-text {
    color: var(--text-medium);
    font-size: var(--fs-12-16);
    font-weight: 700;
    letter-spacing: 0.03em;
}

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

.tools-parent-container .toast-container {
    position: fixed;
    top: var(--sp-20);
    right: var(--sp-20);
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: var(--sp-8);
    max-width: min(380px, 100vw - var(--sp-32));
    pointer-events: none;
}

.tools-parent-container .toast {
    padding: var(--sp-12) var(--sp-20);
    border-radius: var(--radius-sm);
    font-size: var(--fs-10-16);
    font-weight: 700;
    animation: slideInRight 0.5s var(--spring);
    display: flex;
    align-items: center;
    gap: var(--sp-8);
    cursor: pointer;
    pointer-events: auto;
    max-width: clamp(250px, 40vw, 400px);
}

.tools-parent-container .toast i {
    font-size: var(--fs-12-18);
    flex-shrink: 0;
}

.tools-parent-container .toast-error {
    background: linear-gradient(135deg, #ffe0e0, #ffcccc);
    border: 2px solid var(--danger);
    color: var(--danger);
    box-shadow: 0 8px 32px rgba(211, 47, 47, 0.2);
}

.tools-parent-container .toast-warning {
    background: linear-gradient(135deg, #fff3e0, #ffe0b2);
    border: 2px solid var(--warning-color);
    color: var(--warning-color);
    box-shadow: 0 8px 32px rgba(230, 81, 0, 0.2);
}

.tools-parent-container .toast-success {
    background: linear-gradient(135deg, var(--secondary-bg), var(--yellow-warm));
    border: 2px solid var(--yellow-dark);
    color: var(--text-dark);
    box-shadow: 0 8px 32px rgba(255, 198, 47, 0.4);
}

.tools-parent-container .toast.fade-out {
    animation: fadeOut 0.4s ease forwards;
}

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

.tools-parent-container .celebration-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    overflow: hidden;
}

.tools-parent-container .celebration-particle {
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    animation: celebrationFall linear forwards;
    opacity: 0;
}

@keyframes celebrationFall {
    0% {
        opacity: 1;
        transform: translateY(-20px) rotate(0deg) scale(1);
    }

    50% {
        opacity: 0.8;
    }

    100% {
        opacity: 0;
        transform: translateY(100vh) rotate(720deg) scale(0.3);
    }
}

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

.tools-parent-container .disclaimer-footer {
    background: linear-gradient(145deg, rgba(255, 243, 204, 0.5), rgba(255, 230, 100, 0.15));
    border: 1px solid rgba(255, 198, 47, 0.25);
    border-radius: var(--radius);
    padding: var(--sp-20) var(--sp-24);
    margin-top: var(--sp-32);
    margin-bottom: var(--sp-16);
}

.tools-parent-container .disclaimer-footer-title {
    font-size: var(--fs-12-16);
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: var(--sp-8);
    display: flex;
    align-items: center;
    gap: var(--sp-8);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.tools-parent-container .disclaimer-footer-title i {
    color: var(--yellow-honey);
}

.tools-parent-container .disclaimer-footer p {
    font-size: var(--fs-10-16);
    color: var(--text-medium);
    line-height: 1.75;
    font-weight: 500;
}

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

.tools-parent-container .footer {
    text-align: center;
    padding: var(--sp-24) 0 var(--sp-16);
    color: var(--text-muted);
    font-size: var(--fs-10-16);
    font-weight: 600;
}

.tools-parent-container .form-group.full-width {
    grid-column: 1/-1;
}

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

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

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

.tools-parent-container ::-webkit-scrollbar-thumb {
    background: rgba(255, 198, 47, 0.4);
    border-radius: 4px;
}

.tools-parent-container ::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 198, 47, 0.6);
}

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

.tools-parent-container *:focus-visible {
    outline: 2px solid var(--secondary-bg);
    outline-offset: 2px;
}

.tools-parent-container .visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

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

@media (max-width: 768px) {
    .tools-parent-container .button-group {
        flex-direction: column;
    }

    .tools-parent-container .btn {
        width: 100%;
        justify-content: center;
    }

    .tools-parent-container .comparison-visual {
        gap: var(--sp-16);
    }

    .tools-parent-container .toast-container {
        right: var(--sp-12);
        left: var(--sp-12);
        max-width: 100%;
    }

    .tools-parent-container .toast {
        max-width: calc(100vw - var(--sp-32));
    }
}

@media (max-width: 480px) {
    .tools-parent-container .results-grid {
        grid-template-columns: 1fr;
    }

    .tools-parent-container .comparison-arrow {
        transform: rotate(90deg);
    }
}

@media (min-width: 1200px) {
    .tools-parent-container .form-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1400px) {
    .tools-parent-container .container {
        max-width: 1300px;
    }
}

@media (prefers-reduced-motion: reduce) {

    .tools-parent-container *,
    .tools-parent-container *::before,
    .tools-parent-container *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .tools-parent-container .particle,
    .tools-parent-container .celebration-particle {
        display: none;
    }
}

.tools-parent-container {
    /* ===== SHIMMER EFFECT FOR PRIMARY BTN ===== */
}

.tools-parent-container .motion-shimmer {
    position: relative;
    overflow: hidden;
}

.tools-parent-container .motion-shimmer::after {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    animation: motionShimmer 2.5s ease-in-out infinite;
}

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

.tools-parent-container .ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    animation: rippleEffect 0.6s ease-out forwards;
    pointer-events: none;
}

@keyframes rippleEffect {
    0% {
        width: 0;
        height: 0;
        opacity: 1;
    }

    100% {
        width: 300px;
        height: 300px;
        opacity: 0;
        margin-top: -150px;
        margin-left: -150px;
    }
}

.tools-parent-container .tooltip-trigger {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: clamp(16px, 0.3vw + 14px, 20px);
    height: clamp(16px, 0.3vw + 14px, 20px);
    border-radius: 50%;
    background: linear-gradient(135deg, var(--yellow-light), var(--secondary-bg));
    color: var(--text-medium);
    font-size: var(--fs-10-16);
    cursor: pointer;
    border: 1.5px solid rgba(255, 198, 47, 0.4);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    flex-shrink: 0;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.tools-parent-container .tooltip-trigger:hover,
.tools-parent-container .tooltip-trigger.active {
    background: var(--secondary-bg);
    transform: scale(1.15);
    box-shadow: 0 3px 12px rgba(255, 198, 47, 0.4);
}

.tools-parent-container {
    /* Desktop tooltip content */
}

.tools-parent-container .tooltip-content {
    position: fixed;
    z-index: 10001;
    background: linear-gradient(145deg, var(--text-dark), #1a1500);
    border: 2px solid rgba(255, 198, 47, 0.4);
    border-radius: var(--radius-sm);
    padding: var(--sp-12) var(--sp-16);
    font-size: var(--fs-10-16);
    color: var(--yellow-light);
    white-space: normal;
    width: max-content;
    max-width: min(320px, 100vw - 32px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    will-change: opacity, transform;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255, 198, 47, 0.1);
    line-height: 1.6;
    pointer-events: none;
    font-weight: 500;
    transform: scale(0.85) translateY(8px);
    user-select: none;
}

.tools-parent-container .tooltip-content.tooltip-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: scale(1) translateY(0);
}

.tools-parent-container .tooltip-arrow {
    position: absolute;
    width: 12px;
    height: 12px;
    background: linear-gradient(145deg, var(--text-dark), #1a1500);
    border: 2px solid rgba(255, 198, 47, 0.4);
    transform: rotate(45deg);
    z-index: -1;
}

.tools-parent-container .tooltip-arrow.arrow-bottom {
    bottom: -7px;
    border-top: none;
    border-left: none;
}

.tools-parent-container .tooltip-arrow.arrow-top {
    top: -7px;
    border-bottom: none;
    border-right: none;
}

.tools-parent-container {
    /* Mobile tooltip overlay */
}

.tools-parent-container .tooltip-overlay {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    animation: overlayFadeIn 0.3s ease forwards;
}

.tools-parent-container .tooltip-overlay.active {
    display: block;
}

@keyframes overlayFadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.tools-parent-container {
    /* Mobile bottom sheet */
}

.tools-parent-container .tooltip-mobile-sheet {
    display: none;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 10002;
    background: linear-gradient(145deg, var(--yellow-pale), rgba(255, 243, 204, 0.95));
    border-top: 3px solid var(--secondary-bg);
    border-radius: var(--fs-12-24) var(--fs-12-24) 0 0;
    padding: var(--fs-12-20) var(--fs-12-24) var(--fs-16-32);
    box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.2);
    transform: translateY(100%);
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    max-height: 60vh;
    overflow-y: auto;
}

.tools-parent-container .tooltip-mobile-sheet.active {
    display: block;
    transform: translateY(0);
}

.tools-parent-container .tooltip-mobile-sheet .sheet-handle {
    width: 40px;
    height: 4px;
    background: rgba(255, 198, 47, 0.5);
    border-radius: 2px;
    margin: 0 auto var(--fs-12-18);
}

.tools-parent-container .tooltip-mobile-sheet .sheet-content {
    font-size: var(--fs-12-16);
    color: var(--text-dark);
    line-height: 1.7;
    font-weight: 500;
}

.tools-parent-container .tooltip-mobile-sheet .sheet-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: var(--fs-10-16);
    margin-top: var(--fs-12-18);
    background: linear-gradient(135deg, var(--secondary-bg), var(--yellow-warm));
    border: none;
    border-radius: var(--fs-10-16);
    font-size: var(--fs-12-16);
    font-weight: 700;
    color: var(--text-dark);
    cursor: pointer;
    font-family: inherit;
    box-shadow: 0 4px 16px rgba(255, 198, 47, 0.3);
    transition: var(--transition);
}

.tools-parent-container .tooltip-mobile-sheet .sheet-close:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 198, 47, 0.4);
}

.tools-parent-container .pdf-loader-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 99999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1), visibility 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

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

.tools-parent-container .pdf-loader-box {
    text-align: center;
    padding: clamp(28px, 4vw + 10px, 56px);
    max-width: 520px;
    width: 90%;
    position: relative;
}

.tools-parent-container .pdf-loader-brand {
    font-size: clamp(42px, 6vw + 10px, 82px);
    font-weight: 900;
    font-family: "Inter", Arial, sans-serif;
    text-transform: none;
    letter-spacing: 0.05em;
    color: transparent;
    -webkit-text-stroke: 2.5px var(--yellow-warm);
    background: linear-gradient(to top, var(--secondary-bg) 50%, transparent 50%);
    background-size: 100% 200%;
    background-position: 0% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-stroke-width: 2.5px;
    paint-order: stroke fill;
    animation: pdfTextFill 2.8s ease-in-out infinite;
    margin-bottom: clamp(8px, 1.5vw, 18px);
    user-select: none;
    filter: drop-shadow(0 0 30px rgba(255, 198, 47, 0.3));
    display: inline-block;
    padding-right: 0.1em;
}

@keyframes pdfTextFill {
    0% {
        background-position: 0% 100%;
        background-size: 100% 200%;
    }

    50% {
        background-position: 0% 0%;
        background-size: 100% 200%;
    }

    100% {
        background-position: 0% 100%;
        background-size: 100% 200%;
    }
}

.tools-parent-container .pdf-loader-subtitle {
    font-size: clamp(11px, 1.2vw + 5px, 16px);
    color: rgba(255, 243, 204, 0.85);
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: clamp(16px, 2vw + 6px, 30px);
    animation: pdfSubPulse 2s ease-in-out infinite;
}

@keyframes pdfSubPulse {

    0%,
    100% {
        opacity: 0.7;
        transform: translateY(0);
    }

    50% {
        opacity: 1;
        transform: translateY(-2px);
    }
}

.tools-parent-container .pdf-loader-message {
    font-size: clamp(13px, 1.2vw + 6px, 18px);
    color: rgba(255, 255, 255, 0.92);
    font-weight: 500;
    line-height: 1.7;
    margin-bottom: clamp(20px, 2.5vw + 8px, 36px);
    animation: pdfMsgFade 3s ease-in-out infinite;
}

@keyframes pdfMsgFade {

    0%,
    100% {
        opacity: 0.6;
    }

    50% {
        opacity: 1;
    }
}

.tools-parent-container .pdf-loader-spinner-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: clamp(10px, 1.2vw, 18px);
    margin-bottom: clamp(14px, 2vw, 24px);
}

.tools-parent-container .pdf-loader-spinner {
    width: clamp(32px, 4vw + 12px, 52px);
    height: clamp(32px, 4vw + 12px, 52px);
    border: 3px solid rgba(255, 198, 47, 0.15);
    border-top: 3px solid var(--secondary-bg);
    border-right: 3px solid var(--yellow-warm);
    border-radius: 50%;
    animation: pdfSpin 0.9s linear infinite;
    filter: drop-shadow(0 0 12px rgba(255, 198, 47, 0.4));
}

@keyframes pdfSpin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.tools-parent-container .pdf-loader-status {
    font-size: clamp(10px, 1vw + 4px, 14px);
    color: var(--secondary-bg);
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    animation: pdfStatusBlink 1.5s ease-in-out infinite;
}

@keyframes pdfStatusBlink {

    0%,
    100% {
        opacity: 0.5;
    }

    50% {
        opacity: 1;
    }
}

.tools-parent-container .pdf-loader-progress-track {
    width: 100%;
    height: 4px;
    background: rgba(255, 198, 47, 0.12);
    border-radius: 4px;
    overflow: hidden;
    margin-top: clamp(14px, 2vw, 24px);
}

.tools-parent-container .pdf-loader-progress-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--secondary-bg), var(--yellow-warm), var(--yellow-light));
    border-radius: 4px;
    transition: width 0.4s ease;
    box-shadow: 0 0 12px rgba(255, 198, 47, 0.5);
}

.tools-parent-container .pdf-loader-dots {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: clamp(12px, 1.5vw, 20px);
}

.tools-parent-container .pdf-loader-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--secondary-bg);
    animation: pdfDotBounce 1.4s ease-in-out infinite;
}

.tools-parent-container .pdf-loader-dot:nth-child(2) {
    animation-delay: 0.2s;
}

.tools-parent-container .pdf-loader-dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes pdfDotBounce {

    0%,
    80%,
    100% {
        transform: scale(0.6);
        opacity: 0.4;
    }

    40% {
        transform: scale(1.2);
        opacity: 1;
    }
}

.tools-parent-container .btn-download-pdf {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--sp-8);
    padding: var(--sp-12) var(--sp-20);
    background: linear-gradient(135deg, #1a1a2e, #16213e, #0f3460);
    color: var(--secondary-bg);
    border: 2px solid rgba(255, 198, 47, 0.4);
    border-radius: var(--radius-sm);
    font-family: "Inter", sans-serif;
    font-size: var(--fs-10-16);
    font-weight: 800;
    cursor: pointer;
    transition: transform 0.3s var(--spring), box-shadow 0.3s ease, border-color 0.3s ease, background 0.3s ease;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.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, 198, 47, 0.12), transparent);
    animation: pdfBtnShimmer 3s ease-in-out infinite;
}

@keyframes pdfBtnShimmer {
    0% {
        left: -100%;
    }

    100% {
        left: 100%;
    }
}

.tools-parent-container .btn-download-pdf:hover {
    transform: translateY(-4px) scale(1.03);
    box-shadow: 0 8px 32px rgba(255, 198, 47, 0.3), 0 0 0 4px rgba(255, 198, 47, 0.08);
    border-color: var(--secondary-bg);
    background: linear-gradient(135deg, #16213e, #1a1a2e, #0f3460);
}

.tools-parent-container .btn-download-pdf:active {
    transform: translateY(-1px) scale(0.97);
    transition-duration: 0.1s;
}

.tools-parent-container .btn-download-pdf i {
    font-size: var(--fs-12-18);
    transition: transform 0.4s var(--spring);
    filter: drop-shadow(0 0 6px rgba(255, 198, 47, 0.5));
}

.tools-parent-container .btn-download-pdf:hover i {
    transform: rotate(-12deg) scale(1.2);
}

.tools-parent-container .btn-download-pdf .btn-pdf-badge {
    background: var(--secondary-bg);
    color: #1a1a2e;
    font-size: 9px;
    font-weight: 900;
    padding: 2px 6px;
    border-radius: 4px;
    letter-spacing: 0.08em;
}