/* Inherit new variables from style.css */

.tool-content {
    max-width: 900px;
    margin: 8rem auto 4rem;
    padding: 0 5%;
}

.tool-header h1 {
    font-size: 3.5rem;
    margin-bottom: 0.5rem;
}

.tool-header p {
    font-size: 1.2rem;
    opacity: 0.8;
}

.upload-section {
    position: relative;
    padding: 3rem;
    text-align: center;
    margin-bottom: 4rem;
    background: var(--glass-bg);
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(12px);
    overflow: hidden;
}

/* Holographic glow for upload section */
.upload-section::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.1), transparent 70%);
    transform: translate(-50%, -50%);
    z-index: -1;
    pointer-events: none;
}

.drop-zone {
    border: 2px dashed rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    padding: 4rem 2rem;
    cursor: pointer;
    transition: all 0.3s;
    background: rgba(0, 0, 0, 0.2);
}

.drop-zone:hover,
.drop-zone.active {
    border-color: var(--accent-primary);
    background: rgba(168, 85, 247, 0.05);
    transform: scale(0.99);
}

.glass-input,
select {
    width: 100%;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    color: white;
    padding: 1rem;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    outline: none;
    transition: border 0.3s;
}

.glass-input:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 15px rgba(168, 85, 247, 0.2);
}

.btn {
    padding: 1rem 2.5rem;
    border-radius: 50px;
    border: none;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.9rem;
}

.btn.primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    box-shadow: 0 10px 30px rgba(168, 85, 247, 0.3);
}

.btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(168, 85, 247, 0.5);
}

/* Inputs grid adjustment */
.controls-panel {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
    margin-bottom: 2rem;
}

.stats-grid .stat-item span {
    color: var(--accent-secondary);
    text-shadow: 0 0 10px rgba(6, 182, 212, 0.4);
}