.required::after {
    content: " *";
    color: #dc3545;
    font-weight: bold;
}

.form-container {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 20px 0;
}

.form-wrapper {
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    max-width: 1200px;
    margin: 0 auto;
}

.form-image {
    background: linear-gradient(45deg, #667eea, #764ba2);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    position: relative;
    overflow: hidden;
    height: 100%;
}

.form-image::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="white" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    animation: float 20s ease-in-out infinite;
}

@keyframes float {

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

    50% {
        transform: translateY(-20px) rotate(180deg);
    }
}

.form-image-content {
    text-align: center;
    color: white;
    z-index: 2;
    position: relative;
}

.form-image i {
    font-size: 80px;
    margin-bottom: 20px;
    opacity: 0.9;
}

.form-image h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 10px;
}

.form-image p {
    font-size: 16px;
    opacity: 0.9;
    color: white !important;
}

.form-content {
    padding: 40px;
}

.step-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #f8f9fa;
}

.step-header h4 {
    color: #333;
    font-weight: 600;
    margin-bottom: 10px;
}

.step-indicator {
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
}

.step-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #e9ecef;
    margin: 0 10px;
    transition: all 0.3s ease;
}

.step-dot.active {
    background: #667eea;
    transform: scale(1.2);
}

.step-dot.completed {
    background: #28a745;
}

.form-group {
    margin-bottom: 25px;
    position: relative;
}

.form-label {
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
    display: block;
}

.form-control {
    border: 2px solid #e9ecef;
    border-radius: 10px;
    padding: 12px 15px;
    font-size: 14px;
    transition: all 0.3s ease;
    background: #f8f9fa;
}

.form-control:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
    background: white;
}

.form-control.is-valid {
    border-color: #28a745;
    background: #f8fff9;
}

.form-control.is-invalid {
    border-color: #dc3545;
    background: #fff8f8;
}

.validation-feedback {
    font-size: 12px;
    margin-top: 5px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.validation-feedback.valid {
    color: #28a745;
}

.validation-feedback.invalid {
    color: #dc3545;
}

.validation-feedback i {
    font-size: 14px;
}

.btn {
    border-radius: 10px;
    padding: 12px 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
}

.btn-secondary {
    background: #6c757d;
    color: white;
}

.btn-secondary:hover {
    background: #5a6268;
    transform: translateY(-2px);
}

.btn-success {
    background: linear-gradient(45deg, #28a745, #20c997);
    color: white;
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(40, 167, 69, 0.3);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

.step {
    display: none;
}

.step.active {
    display: block;
    animation: fadeIn 0.5s ease-in-out;
}

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

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

.file-input-wrapper {
    position: relative;
    overflow: hidden;
    display: inline-block;
    width: 100%;
}

.file-input-wrapper input[type=file] {
    position: absolute;
    left: -9999px;
}

.file-input-label {
    display: block;
    padding: 12px 15px;
    background: #f8f9fa;
    border: 2px dashed #e9ecef;
    border-radius: 10px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #6c757d;
}

.file-input-label:hover {
    border-color: #667eea;
    background: #f0f2ff;
    color: #667eea;
}

.file-input-label.has-files {
    border-color: #28a745;
    background: #f8fff9;
    color: #28a745;
}

.progress-bar {
    height: 4px;
    background: #e9ecef;
    border-radius: 2px;
    overflow: hidden;
    margin-top: 10px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(45deg, #667eea, #764ba2);
    width: 0%;
    transition: width 0.3s ease;
}

@media (max-width: 768px) {
    .form-wrapper {
        margin: 10px;
        border-radius: 15px;
    }

    .form-content {
        padding: 20px;
    }

    .form-image {
        padding: 20px;
    }

    .form-image i {
        font-size: 60px;
    }
}

/* OTP Input Styles */
.otp-input-container {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin: 20px 0;
}

.otp-input {
    width: 50px;
    height: 50px;
    text-align: center;
    font-size: 18px;
    font-weight: bold;
    border: 2px solid #ddd;
    border-radius: 8px;
    background: #fff;
    outline: none;
    transition: all 0.3s ease;
}

.otp-input:focus {
    border-color: #007bff;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.otp-input:valid {
    border-color: #28a745;
}

.timer-container {
    color: #666;
    font-size: 14px;
    margin: 10px 0;
}

.timer-container span {
    font-weight: bold;
    color: #dc3545;
}

#resendBtn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}