/* ============================================
   Global Styles & Variables
   ============================================ */
:root {
    --bg-primary: #101423;
    --bg-secondary: #1A2036;
    --bg-card: #1A2036;
    --bg-input: #2F3647;
    --bg-warning-card: #212936;
    --text-primary: #FFFFFF;
    --text-secondary: #B8BCC8;
    --text-light: #E5E7EB;
    --accent-blue: #3B82F6;
    --accent-blue-light: #60A5FA;
    --success-green: #10B981;
    --warning-yellow: #F59E0B;
    --product-red: #EF4444;
    --font-family: 'Inter', 'Noto Sans Bengali', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow-x: hidden;
}

.bangla-font {
    font-family: 'Hind Siliguri', sans-serif;
}

/* Background Decorations */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 50%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(16, 185, 129, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(245, 158, 11, 0.06) 0%, transparent 50%);
    z-index: 0;
    pointer-events: none;
    animation: backgroundShift 20s ease-in-out infinite;
}

body::after {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background-image:
        radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.03) 1px, transparent 0);
    background-size: 50px 50px;
    z-index: 0;
    pointer-events: none;
    animation: gridMove 30s linear infinite;
}

@keyframes backgroundShift {

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

    50% {
        transform: translate(-20px, -20px) scale(1.1);
        opacity: 0.8;
    }
}

@keyframes gridMove {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(50px, 50px);
    }
}

/* ============================================
   Navbar Styles
   ============================================ */
.navbar-custom {
    background-color: rgba(26, 32, 54, 0.8);
    backdrop-filter: blur(10px);
    padding: 1.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    z-index: 100;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    animation: slideDown 0.6s ease-out;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }

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

.navbar-brand-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.brand-logo {
    height: 2.5rem;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 10px rgba(96, 165, 250, 0.3));
    transition: all 0.3s ease;
}

.brand-logo:hover {
    filter: drop-shadow(0 0 15px rgba(96, 165, 250, 0.5));
    transform: scale(1.05);
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.2;
}

.brand-subtitle {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.2;
}

/* ============================================
   Main Content Wrapper
   ============================================ */
.main-content-wrapper {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 0;
    min-height: calc(100vh - 200px);
    position: relative;
    z-index: 1;
}

/* Floating Decorative Elements */
.main-content-wrapper::before,
.main-content-wrapper::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.3;
    z-index: 0;
    pointer-events: none;
}

.main-content-wrapper::before {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.4) 0%, transparent 70%);
    top: 10%;
    left: 10%;
    animation: float1 20s ease-in-out infinite;
}

.main-content-wrapper::after {
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.3) 0%, transparent 70%);
    bottom: 15%;
    right: 15%;
    animation: float2 25s ease-in-out infinite;
}

@keyframes float1 {

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

    33% {
        transform: translate(50px, -50px) scale(1.1);
    }

    66% {
        transform: translate(-30px, 30px) scale(0.9);
    }
}

@keyframes float2 {

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

    33% {
        transform: translate(-40px, 40px) scale(1.1);
    }

    66% {
        transform: translate(60px, -30px) scale(0.9);
    }
}

/* ============================================
   Verification Card Styles
   ============================================ */
.verification-section {
    width: 100%;
    animation: sectionFadeIn 0.6s ease-out;
    position: relative;
    z-index: 2;
}

@keyframes sectionFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }

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

.verification-card {
    background: linear-gradient(135deg, rgba(26, 32, 54, 0.95) 0%, rgba(26, 32, 54, 0.9) 100%);
    backdrop-filter: blur(20px);
    border-radius: 1rem;
    padding: 3rem 2.5rem;
    text-align: center;
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.verification-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.05), transparent);
}

.verification-card:hover {
    transform: translateY(-5px);
    box-shadow:
        0 12px 40px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.15),
        0 0 60px rgba(59, 130, 246, 0.1);
}

.success-card {
    background-color: var(--bg-card);
}

.warning-card {
    background-color: var(--bg-warning-card);
}

/* Card Icon */
.card-icon-wrapper {
    margin-bottom: 1.5rem;
}

.card-main-icon {
    font-size: 4rem;
    color: var(--accent-blue-light);
    filter: drop-shadow(0 0 20px rgba(96, 165, 250, 0.5));
    animation: iconPulse 2s ease-in-out infinite;
    transition: all 0.3s ease;
}

@keyframes iconPulse {

    0%,
    100% {
        transform: scale(1);
        filter: drop-shadow(0 0 20px rgba(96, 165, 250, 0.5));
    }

    50% {
        transform: scale(1.1);
        filter: drop-shadow(0 0 30px rgba(96, 165, 250, 0.8));
    }
}

.card-main-icon:hover {
    transform: scale(1.15) rotate(5deg);
    filter: drop-shadow(0 0 40px rgba(96, 165, 250, 1));
}

/* Card Title */
.card-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.3;
    background: linear-gradient(135deg, #FFFFFF 0%, rgba(255, 255, 255, 0.8) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titleShine 3s ease-in-out infinite;
}

@keyframes titleShine {

    0%,
    100% {
        background-position: 0% 50%;
    }

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

/* Card Description */
.card-description {
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

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

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

/* Info Message */
.info-message {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    padding: 0.75rem 1rem;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 0.5rem;
    border: 1px solid rgba(59, 130, 246, 0.2);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.info-message:hover {
    background: rgba(59, 130, 246, 0.15);
    border-color: rgba(59, 130, 246, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.2);
}

.info-icon {
    color: var(--accent-blue);
    font-size: 1rem;
    animation: infoPulse 2s ease-in-out infinite;
    filter: drop-shadow(0 0 8px rgba(59, 130, 246, 0.5));
}

@keyframes infoPulse {

    0%,
    100% {
        transform: scale(1);
        filter: drop-shadow(0 0 8px rgba(59, 130, 246, 0.5));
    }

    50% {
        transform: scale(1.1);
        filter: drop-shadow(0 0 12px rgba(59, 130, 246, 0.8));
    }
}

/* ============================================
   Product Details Styles
   ============================================ */
.product-details {
    background: linear-gradient(135deg, rgba(47, 54, 71, 0.6) 0%, rgba(47, 54, 71, 0.4) 100%);
    backdrop-filter: blur(10px);
    border-radius: 1rem;
    padding: 1.5rem;
    margin-bottom: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow:
        0 4px 20px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    text-align: center;
    animation: productDetailsFadeIn 0.6s ease-out;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-details:hover {
    transform: translateY(-3px);
    box-shadow:
        0 8px 30px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1),
        0 0 40px rgba(59, 130, 246, 0.1);
    border-color: rgba(255, 255, 255, 0.15);
}

@keyframes productDetailsFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }

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

.product-image-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1rem;
}

.product-image {
    width: 100%;
    max-width: 200px;
    height: auto;
    object-fit: contain;
    border-radius: 0.75rem;
    box-shadow:
        0 8px 25px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.05);
    background: rgba(255, 255, 255, 0.02);
    padding: 0.5rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    animation: productImageFloat 3s ease-in-out infinite;
}

@keyframes productImageFloat {

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

    50% {
        transform: translateY(-5px);
    }
}

.product-image:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow:
        0 12px 35px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.1),
        0 0 30px rgba(59, 130, 246, 0.2);
}

.product-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    line-height: 1.3;
    background: linear-gradient(135deg, #FFFFFF 0%, rgba(255, 255, 255, 0.8) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.product-mrp {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--accent-blue-light);
    margin: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 0.5rem;
    border: 1px solid rgba(59, 130, 246, 0.2);
    transition: all 0.3s ease;
}

.product-mrp i {
    font-size: 1rem;
    opacity: 0.8;
}

.product-mrp:hover {
    background: rgba(59, 130, 246, 0.15);
    border-color: rgba(59, 130, 246, 0.3);
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.2);
}

/* ============================================
   Form Styles
   ============================================ */
.verification-form {
    margin-top: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
    text-align: left;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.input-wrapper {
    position: relative;
}

.serial-input {
    width: 100%;
    background: linear-gradient(135deg, rgba(47, 54, 71, 0.8) 0%, rgba(47, 54, 71, 0.6) 100%);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.75rem;
    padding: 0.875rem 3rem 0.875rem 1rem;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.serial-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    background: linear-gradient(135deg, rgba(47, 54, 71, 0.95) 0%, rgba(47, 54, 71, 0.8) 100%);
    box-shadow:
        0 0 0 3px rgba(59, 130, 246, 0.2),
        0 0 20px rgba(59, 130, 246, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
    color: var(--text-primary);
}

.serial-input::placeholder {
    color: var(--text-secondary);
}

.input-search-icon {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: 1rem;
    transition: all 0.3s ease;
    pointer-events: none;
}

.serial-input:focus~.input-search-icon,
.input-wrapper:focus-within .input-search-icon {
    color: var(--accent-blue);
    transform: translateY(-50%) scale(1.1);
    filter: drop-shadow(0 0 8px rgba(59, 130, 246, 0.5));
}

/* Verify Button */
.btn-verify {
    width: 100%;
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-blue-light) 100%);
    color: var(--text-primary);
    border: none;
    border-radius: 0.75rem;
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    margin-top: 0.5rem;
    position: relative;
    overflow: hidden;
    box-shadow:
        0 4px 15px rgba(59, 130, 246, 0.4),
        0 0 0 0 rgba(59, 130, 246, 0.5);
    animation: buttonGlow 2s ease-in-out infinite;
}

.btn-verify::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-verify:hover::before {
    width: 300px;
    height: 300px;
}

.btn-verify:hover {
    background: linear-gradient(135deg, var(--accent-blue-light) 0%, var(--accent-blue) 100%);
    transform: translateY(-3px);
    box-shadow:
        0 8px 25px rgba(59, 130, 246, 0.5),
        0 0 40px rgba(59, 130, 246, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn-verify:active {
    transform: translateY(-1px);
    box-shadow:
        0 4px 15px rgba(59, 130, 246, 0.4),
        0 0 20px rgba(59, 130, 246, 0.3);
}

@keyframes buttonGlow {

    0%,
    100% {
        box-shadow:
            0 4px 15px rgba(59, 130, 246, 0.4),
            0 0 0 0 rgba(59, 130, 246, 0.5);
    }

    50% {
        box-shadow:
            0 4px 15px rgba(59, 130, 246, 0.4),
            0 0 20px rgba(59, 130, 246, 0.3);
    }
}

/* Hotline Text */
.hotline-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.hotline-number {
    display: inline-block;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--accent-blue);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
}

.hotline-number::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent-blue-light);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.hotline-number:hover {
    color: var(--accent-blue-light);
    text-decoration: none;
    background: rgba(59, 130, 246, 0.1);
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.3);
}

.hotline-number:hover::after {
    width: 80%;
}

/* ============================================
   Success Section Styles
   ============================================ */
.success-icon-wrapper {
    margin-bottom: 1.5rem;
}

.success-icon {
    font-size: 5rem;
    color: var(--success-green);
    filter: drop-shadow(0 0 20px rgba(16, 185, 129, 0.5));
    animation: successGlow 2s ease-in-out infinite alternate, iconBounce 3s ease-in-out infinite;
    position: relative;
}

.success-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.2) 0%, transparent 70%);
    animation: ripple 2s ease-out infinite;
    z-index: -1;
}

@keyframes successGlow {
    from {
        filter: drop-shadow(0 0 20px rgba(16, 185, 129, 0.5));
        transform: scale(1);
    }

    to {
        filter: drop-shadow(0 0 40px rgba(16, 185, 129, 0.9));
        transform: scale(1.05);
    }
}

@keyframes iconBounce {

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

    50% {
        transform: translateY(-10px);
    }
}

@keyframes ripple {
    0% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 1;
    }

    100% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0;
    }
}

.success-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.success-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--success-green);
    margin: 0;
    line-height: 1.3;
    text-shadow: 0 0 8px rgba(16, 185, 129, 0.3);
    animation: titleGlow 2s ease-in-out infinite alternate;
}

h3.success-title {
    font-size: 1.75rem;
}

@keyframes titleGlow {
    from {
        text-shadow: 0 0 8px rgba(16, 185, 129, 0.3);
    }

    to {
        text-shadow: 0 0 12px rgba(16, 185, 129, 0.4);
    }
}

.product-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--product-red) 0%, #DC2626 100%);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1;
    box-shadow:
        0 4px 15px rgba(239, 68, 68, 0.2),
        0 0 12px rgba(239, 68, 68, 0.15);
    animation: badgePulse 2s ease-in-out infinite;
    transition: all 0.3s ease;
}

@keyframes badgePulse {

    0%,
    100% {
        transform: scale(1);
        box-shadow:
            0 4px 15px rgba(239, 68, 68, 0.2),
            0 0 12px rgba(239, 68, 68, 0.15);
    }

    50% {
        transform: scale(1.05);
        box-shadow:
            0 6px 20px rgba(239, 68, 68, 0.25),
            0 0 16px rgba(239, 68, 68, 0.2);
    }
}

.product-badge:hover {
    transform: scale(1.1);
    box-shadow:
        0 8px 25px rgba(239, 68, 68, 0.3),
        0 0 20px rgba(239, 68, 68, 0.25);
}

.success-description {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

/* Serial Display */
.serial-display {
    margin-bottom: 2rem;
    text-align: center;
}

.serial-label {
    display: block;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.serial-value-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.serial-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--success-green);
    text-shadow: 0 0 8px rgba(16, 185, 129, 0.3);
    animation: serialGlow 2s ease-in-out infinite alternate;
    transition: all 0.3s ease;
}

@keyframes serialGlow {
    from {
        text-shadow: 0 0 8px rgba(16, 185, 129, 0.3);
    }

    to {
        text-shadow: 0 0 12px rgba(16, 185, 129, 0.4);
    }
}

.serial-check-icon {
    font-size: 1.5rem;
    color: var(--success-green);
    filter: drop-shadow(0 0 10px rgba(16, 185, 129, 0.5));
    animation: checkPulse 2s ease-in-out infinite;
}

@keyframes checkPulse {

    0%,
    100% {
        transform: scale(1);
        filter: drop-shadow(0 0 10px rgba(16, 185, 129, 0.5));
    }

    50% {
        transform: scale(1.1);
        filter: drop-shadow(0 0 15px rgba(16, 185, 129, 0.8));
    }
}


/* ============================================
   Warning Section Styles
   ============================================ */
.warning-icon-wrapper {
    margin-bottom: 1.5rem;
}

.warning-icon {
    font-size: 5rem;
    color: var(--warning-yellow);
    filter: drop-shadow(0 0 20px rgba(245, 158, 11, 0.5));
    animation: warningGlow 2s ease-in-out infinite alternate, warningShake 3s ease-in-out infinite;
    position: relative;
}

.warning-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.2) 0%, transparent 70%);
    animation: warningRipple 2s ease-out infinite;
    z-index: -1;
}

@keyframes warningGlow {
    from {
        filter: drop-shadow(0 0 20px rgba(245, 158, 11, 0.5));
        transform: scale(1);
    }

    to {
        filter: drop-shadow(0 0 40px rgba(245, 158, 11, 0.9));
        transform: scale(1.05);
    }
}

@keyframes warningShake {

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

    25% {
        transform: rotate(-5deg);
    }

    75% {
        transform: rotate(5deg);
    }
}

@keyframes warningRipple {
    0% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 1;
    }

    100% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0;
    }
}

.warning-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--warning-yellow);
    margin-bottom: 1rem;
    line-height: 1.3;
    text-shadow: 0 0 8px rgba(245, 158, 11, 0.3);
    animation: warningTitleGlow 2s ease-in-out infinite alternate;
}

@keyframes warningTitleGlow {
    from {
        text-shadow: 0 0 8px rgba(245, 158, 11, 0.3);
    }

    to {
        text-shadow: 0 0 12px rgba(245, 158, 11, 0.4);
    }
}

.warning-message {
    font-size: 1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.6;
}

/* ============================================
   Fake QR Warning Section Styles
   ============================================ */
.fake-qr-card {
    background-color: rgba(33, 41, 54, 0.95);
}

.fake-qr-icon-wrapper {
    margin-bottom: 1.5rem;
}

.fake-qr-icon {
    font-size: 5rem;
    color: var(--product-red);
    filter: drop-shadow(0 0 20px rgba(239, 68, 68, 0.5));
    animation: fakeQrGlow 2s ease-in-out infinite alternate, fakeQrPulse 3s ease-in-out infinite;
    position: relative;
}

.fake-qr-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(239, 68, 68, 0.2) 0%, transparent 70%);
    animation: fakeQrRipple 2s ease-out infinite;
    z-index: -1;
}

@keyframes fakeQrGlow {
    from {
        filter: drop-shadow(0 0 20px rgba(239, 68, 68, 0.5));
        transform: scale(1);
    }

    to {
        filter: drop-shadow(0 0 40px rgba(239, 68, 68, 0.9));
        transform: scale(1.05);
    }
}

@keyframes fakeQrPulse {

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

    50% {
        transform: scale(1.1);
    }
}

@keyframes fakeQrRipple {
    0% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 1;
    }

    100% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0;
    }
}

.fake-qr-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--product-red);
    margin-bottom: 1rem;
    line-height: 1.3;
    text-shadow: 0 0 8px rgba(239, 68, 68, 0.3);
    animation: fakeQrTitleGlow 2s ease-in-out infinite alternate;
}

@keyframes fakeQrTitleGlow {
    from {
        text-shadow: 0 0 8px rgba(239, 68, 68, 0.3);
    }

    to {
        text-shadow: 0 0 12px rgba(239, 68, 68, 0.4);
    }
}

.fake-qr-message {
    font-size: 1rem;
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.fake-qr-submessage {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

/* ============================================
   New Verify Button (Used in Success & Warning)
   ============================================ */
.btn-new-verify {
    width: 100%;
    background: linear-gradient(135deg, rgba(47, 54, 71, 0.8) 0%, rgba(47, 54, 71, 0.6) 100%);
    backdrop-filter: blur(10px);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.75rem;
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
}

.btn-new-verify::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s;
}

.btn-new-verify:hover::before {
    left: 100%;
}

.btn-new-verify:hover {
    background: linear-gradient(135deg, rgba(26, 32, 54, 0.9) 0%, rgba(26, 32, 54, 0.7) 100%);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
    box-shadow:
        0 8px 25px rgba(0, 0, 0, 0.3),
        0 0 20px rgba(59, 130, 246, 0.2);
}

.btn-new-verify:active {
    transform: translateY(-1px);
}

.btn-new-verify i {
    font-size: 0.875rem;
}

/* ============================================
   Footer Styles
   ============================================ */
.footer-custom {
    background: rgba(26, 32, 54, 0.8);
    backdrop-filter: blur(10px);
    padding: 3rem 0 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    margin-top: auto;
    position: relative;
    z-index: 100;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
}

.footer-column {
    margin-bottom: 2rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-brand-logo {
    height: 2.5rem;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 8px rgba(96, 165, 250, 0.3));
    transition: all 0.3s ease;
}

.footer-brand-logo:hover {
    filter: drop-shadow(0 0 12px rgba(96, 165, 250, 0.5));
    transform: scale(1.05);
}

.footer-brand-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.footer-copyright {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

.footer-heading {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    padding: 0.25rem 0;
    position: relative;
}

.footer-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent-blue);
    transition: width 0.3s ease;
}

.footer-link:hover {
    color: var(--accent-blue);
    text-decoration: none;
    transform: translateX(5px);
}

.footer-link:hover::after {
    width: 100%;
}

.footer-link-icon {
    font-size: 0.75rem;
    opacity: 0.7;
}

.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.footer-contact-icon {
    font-size: 1rem;
    color: var(--text-secondary);
    width: 1.25rem;
    text-align: center;
}

/* ============================================
   Responsive Styles
   ============================================ */
@media (max-width: 768px) {
    .verification-card {
        padding: 2rem 1.5rem;
    }

    .card-title,
    .success-title,
    .warning-title,
    .fake-qr-title {
        font-size: 1.5rem;
    }

    .card-main-icon {
        font-size: 3rem;
    }

    .success-icon,
    .warning-icon,
    .fake-qr-icon {
        font-size: 4rem;
    }

    .success-message {
        flex-direction: column;
        gap: 0.5rem;
    }

    .footer-column {
        text-align: center;
    }

    .footer-brand {
        justify-content: center;
    }

    .product-details {
        padding: 1.25rem;
    }

    .product-image {
        max-width: 150px;
    }

    .product-title {
        font-size: 1.25rem;
    }

    .product-mrp {
        font-size: 1rem;
        padding: 0.4rem 0.8rem;
    }
}

@media (max-width: 576px) {
    .main-content-wrapper {
        padding: 2rem 0;
    }

    .navbar-custom {
        padding: 1rem 0;
    }

    .verification-card {
        padding: 1.5rem 1rem;
    }

    .card-title,
    .success-title,
    .warning-title,
    .fake-qr-title {
        font-size: 1.25rem;
    }

    .serial-value {
        font-size: 1.5rem;
    }

    .footer-contact li {
        justify-content: center;
    }

    .product-details {
        padding: 1rem;
        margin-bottom: 1.5rem;
    }

    .product-image {
        max-width: 120px;
        padding: 0.25rem;
    }

    .product-title {
        font-size: 1.125rem;
        margin-bottom: 0.5rem;
    }

    .product-mrp {
        font-size: 0.875rem;
        padding: 0.35rem 0.7rem;
    }
}