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

        :root {
            --primary-color: rgb(44, 105, 145);
            --neutral-white: #ffffff;
            --dark-shade: #1a2332;
            --gold-highlight: #d4af37;
            --glass-bg: rgba(255, 255, 255, 0.1);
            --glass-border: rgba(255, 255, 255, 0.2);
            --success-color: #28a745;
            --error-color: #dc3545;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: var(--dark-shade);
            overflow-x: hidden;
        }

        .background-container {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-shade) 100%);
        }

        .background-container::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: url('./assets/bg.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            opacity: 0.15;
        }

        .grid-pattern {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image:
                linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
            background-size: 30px 30px;
            animation: gridFloat 20s ease-in-out infinite;
        }

        @keyframes gridFloat {
            0%, 100% {
                transform: translate(0, 0);
            }
            50% {
                transform: translate(-15px, -15px);
            }
        }

        .container {
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            padding: 2rem;
            position: relative;
            z-index: 1;
        }

        .verification-card {
            background: var(--glass-bg);
            backdrop-filter: blur(30px);
            border: 1px solid var(--glass-border);
            border-radius: 25px;
            padding: 3rem;
            width: 100%;
            max-width: 500px;
            text-align: center;
            animation: slideUp 1s ease-out;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
        }

        @keyframes slideUp {
            from {
                transform: translateY(50px);
                opacity: 0;
            }
            to {
                transform: translateY(0);
                opacity: 1;
            }
        }

        .verification-header {
            margin-bottom: 2rem;
        }

        .verification-title {
            font-size: 2.2rem;
            font-weight: 700;
            color: var(--neutral-white);
            margin-bottom: 1rem;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
        }

        .verification-subtitle {
            font-size: 1.1rem;
            color: var(--gold-highlight);
            margin-bottom: 1.5rem;
            font-weight: 500;
        }

        .verification-description {
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.9);
            margin-bottom: 2rem;
            line-height: 1.6;
        }

        .form-group {
            margin-bottom: 2rem;
            text-align: left;
        }

        .form-label {
            display: block;
            color: var(--neutral-white);
            font-weight: 500;
            margin-bottom: 0.8rem;
            font-size: 1.1rem;
        }

        .form-input {
            width: 100%;
            padding: 1.2rem;
            border: 2px solid var(--glass-border);
            border-radius: 15px;
            background: rgba(255, 255, 255, 0.1);
            color: var(--neutral-white);
            font-size: 1.1rem;
            transition: all 0.3s ease;
            backdrop-filter: blur(10px);
        }

        .form-input:focus {
            outline: none;
            border-color: var(--gold-highlight);
            box-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
            transform: translateY(-2px);
        }

        .form-input::placeholder {
            color: rgba(255, 255, 255, 0.6);
        }

        .verify-btn {
            width: 100%;
            background: linear-gradient(135deg, var(--gold-highlight) 0%, #f0c674 100%);
            color: var(--dark-shade);
            border: none;
            padding: 1.3rem;
            font-size: 1.2rem;
            font-weight: 700;
            border-radius: 15px;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 8px 25px rgba(212, 175, 55, 0.3);
            text-transform: uppercase;
            letter-spacing: 1px;
            position: relative;
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
        }

        .verify-btn::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 0.6s ease;
        }

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

        .verify-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 35px rgba(212, 175, 55, 0.4);
        }

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

        .verify-btn:disabled {
            opacity: 0.7;
            cursor: not-allowed;
            transform: none;
        }

        .verify-btn:disabled:hover {
            transform: none;
            box-shadow: 0 8px 25px rgba(212, 175, 55, 0.3);
        }

        .spinner {
            display: none;
            width: 20px;
            height: 20px;
            border: 2px solid transparent;
            border-top: 2px solid var(--dark-shade);
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }

        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        .result-message {
            display: none;
            margin-top: 2rem;
            padding: 1.5rem;
            border-radius: 15px;
            font-size: 1.1rem;
            font-weight: 600;
            animation: messageSlide 0.5s ease-out;
        }

        @keyframes messageSlide {
            from {
                transform: translateY(20px);
                opacity: 0;
            }
            to {
                transform: translateY(0);
                opacity: 1;
            }
        }

        .result-message.success {
            background: rgba(40, 167, 69, 0.2);
            border: 2px solid var(--success-color);
            color: var(--success-color);
        }

        .result-message.error {
            background: rgba(220, 53, 69, 0.2);
            border: 2px solid var(--error-color);
            color: var(--error-color);
        }

        .result-icon {
            font-size: 2rem;
            margin-bottom: 0.5rem;
            display: block;
        }

        .pulse-animation {
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }

        @media (max-width: 768px) {
            .verification-card {
                padding: 2rem;
                margin: 1rem;
            }
            
            .verification-title {
                font-size: 1.8rem;
            }
            
            .verify-btn {
                padding: 1.1rem;
                font-size: 1.1rem;
            }
        }

        @media (max-width: 480px) {
            .verification-card {
                padding: 1.5rem;
            }
            
            .verification-title {
                font-size: 1.6rem;
            }
        }