.container {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.form-container {
    background: rgba(15, 15, 35, 0.6);
    border-radius: 12px;
    padding: 45px;
    border: 1px solid rgba(0, 255, 157, 0.2);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 0.8s ease;
}

.info-box {
    background: rgba(0, 255, 157, 0.1);
    border: 1px solid rgba(0, 255, 157, 0.3);
    color: #e0e0e0;
    padding: 25px;
    border-radius: 10px;
    margin-bottom: 35px;
    box-shadow: 0 4px 15px rgba(0, 255, 157, 0.2);
}

.info-box h3 {
    font-size: 1.3em;
    margin-bottom: 12px;
    font-weight: 700;
    color: #00ff9d;
    font-family: 'JetBrains Mono', monospace;
}

.info-box p {
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
    font-family: 'Inter', sans-serif;
}

.form-group {
    margin-bottom: 30px;
}

.form-label {
    display: block;
    font-size: 1.05em;
    font-weight: 600;
    color: #e0e0e0;
    margin-bottom: 12px;
    font-family: 'JetBrains Mono', monospace;
}

.form-label .required {
    color: #ff4b4b;
    margin-left: 4px;
}

.form-input, .form-select {
    width: 100%;
    padding: 14px 20px;
    border: 1px solid rgba(0, 255, 157, 0.3);
    border-radius: 8px;
    font-size: 0.95em;
    background: rgba(15, 15, 35, 0.8);
    color: #e0e0e0;
    font-family: 'JetBrains Mono', monospace;
    transition: all 0.3s ease;
    outline: none;
}

.form-input::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.form-input:focus, .form-select:focus {
    border-color: #00ff9d;
    box-shadow: 0 0 20px rgba(0, 255, 157, 0.2);
    background: rgba(15, 15, 35, 0.95);
}

.form-select {
    cursor: pointer;
}

.form-select option {
    background: #1a1a2e;
    color: #e0e0e0;
}

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

.file-upload-input {
    position: absolute;
    left: -9999px;
}

.file-upload-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 24px;
    background: rgba(0, 212, 255, 0.15);
    color: #00d4ff;
    border: 1px solid #00d4ff;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.95em;
}

.file-upload-label:hover {
    background: rgba(0, 212, 255, 0.25);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.4);
    transform: translateY(-2px);
}

.file-name {
    margin-top: 12px;
    font-size: 0.9em;
    color: rgba(255, 255, 255, 0.6);
    font-style: italic;
    font-family: 'JetBrains Mono', monospace;
}

.preview-container {
    margin-top: 20px;
    display: none;
    text-align: center;
}

.preview-image {
    max-width: 100%;
    max-height: 350px;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.3);
    border: 1px solid rgba(0, 212, 255, 0.3);
}

.submit-btn {
    width: 100%;
    padding: 18px;
    background: rgba(0, 255, 157, 0.15);
    color: #00ff9d;
    border: 1px solid #00ff9d;
    border-radius: 8px;
    font-size: 1.1em;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-family: 'JetBrains Mono', monospace;
    box-shadow: 0 4px 15px rgba(0, 255, 157, 0.3);
}

.submit-btn:hover {
    background: rgba(0, 255, 157, 0.25);
    box-shadow: 0 0 30px rgba(0, 255, 157, 0.5);
    transform: translateY(-2px);
}

.submit-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.char-counter {
    font-size: 0.85em;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 8px;
    font-family: 'JetBrains Mono', monospace;
    text-align: right;
}

@media (max-width: 768px) {
    .form-container { 
        padding: 30px 20px; 
    }
}