#hc-0-100-km-hesaplayici {
    background: #0f172a !important;
    color: #f8fafc !important;
    border-radius: 24px !important;
    padding: 35px !important;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5) !important;
    font-family: 'Outfit', sans-serif !important;
    max-width: 600px !important;
    margin: 20px auto !important;
    border: 1px solid rgba(255, 255, 255, 0.05) !important;
    position: relative !important;
    overflow: hidden !important;
    display: block !important;
}

#hc-0-100-km-hesaplayici::before {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(239, 68, 68, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

#hc-0-100-km-hesaplayici .hc-badge {
    display: inline-block;
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 12px;
}

#hc-0-100-km-hesaplayici h3 {
    font-size: 1.8rem;
    font-weight: 900;
    margin-bottom: 8px;
    color: #fff;
    letter-spacing: -0.02em;
}

#hc-0-100-km-hesaplayici p {
    color: #94a3b8;
    font-size: 0.95rem;
    margin-bottom: 30px;
}

#hc-0-100-km-hesaplayici .hc-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

#hc-0-100-km-hesaplayici .full-width {
    grid-column: span 2;
}

#hc-0-100-km-hesaplayici label {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    color: #64748b;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

#hc-0-100-km-hesaplayici .hc-input-wrapper {
    position: relative;
}

#hc-0-100-km-hesaplayici input, 
#hc-0-100-km-hesaplayici select {
    width: 100%;
    padding: 14px 18px;
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 14px;
    color: white;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

#hc-0-100-km-hesaplayici .hc-unit {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.75rem;
    font-weight: 800;
    color: #475569;
}

#hc-0-100-km-hesaplayici input:focus {
    border-color: #ef4444;
    background: rgba(30, 41, 59, 0.8);
    outline: none;
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.1);
}

#hc-0-100-km-hesaplayici .hc-btn {
    width: 100%;
    background: #ef4444;
    color: white;
    border: none;
    padding: 18px;
    border-radius: 16px;
    font-size: 1rem;
    font-weight: 900;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    letter-spacing: 0.05em;
}

#hc-0-100-km-hesaplayici .hc-btn:hover {
    transform: translateY(-2px);
    background: #dc2626;
    box-shadow: 0 10px 25px -5px rgba(239, 68, 68, 0.4);
}

#hc-0-100-km-hesaplayici .hc-result {
    margin-top: 40px;
    display: none;
    animation: slideUp 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

#hc-0-100-km-hesaplayici .hc-result.visible {
    display: block;
}

#hc-0-100-km-hesaplayici .hc-res-dashboard {
    background: rgba(30, 41, 59, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 30px;
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 30px;
    align-items: center;
}

#hc-0-100-km-hesaplayici .hc-gauge-container {
    text-align: center;
    position: relative;
}

#hc-0-100-km-hesaplayici .hc-gauge-val {
    font-size: 3.5rem;
    font-weight: 950;
    color: #fff;
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

#hc-0-100-km-hesaplayici .hc-gauge-label {
    font-size: 0.8rem;
    font-weight: 800;
    color: #64748b;
    margin-top: 5px;
}

#hc-0-100-km-hesaplayici .hc-stats-panel {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

#hc-0-100-km-hesaplayici .hc-stat-card {
    background: rgba(15, 23, 42, 0.4);
    padding: 15px;
    border-radius: 14px;
}

#hc-0-100-km-hesaplayici .hc-stat-card span {
    display: block;
    font-size: 0.75rem;
    color: #64748b;
    font-weight: 700;
    margin-bottom: 4px;
}

#hc-0-100-km-hesaplayici .hc-stat-card strong {
    font-size: 1.2rem;
    font-weight: 800;
    color: #f8fafc;
}

#hc-0-100-km-hesaplayici .hc-stat-card small {
    font-size: 0.8rem;
    color: #475569;
    margin-left: 5px;
}

#hc-0-100-km-hesaplayici .hc-info-disclaimer {
    margin-top: 20px;
    font-size: 0.75rem;
    color: #475569;
    text-align: center;
    line-height: 1.5;
}

#hc-0-100-km-hesaplayici .hc-share-panel {
    background: rgba(30, 41, 59, 0.5) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 20px !important;
    margin-top: 25px !important;
    padding: 20px !important;
}

#hc-0-100-km-hesaplayici .hc-share-title {
    color: #94a3b8 !important;
    font-weight: 700 !important;
}

#hc-0-100-km-hesaplayici .hc-share-btn {
    background: rgba(15, 23, 42, 0.6) !important;
    border: 1px solid rgba(255, 255, 255, 0.05) !important;
    color: #f8fafc !important;
}

#hc-0-100-km-hesaplayici .hc-share-btn:hover {
    background: #ef4444 !important;
    border-color: #ef4444 !important;
    color: white !important;
}

@media (max-width: 480px) {
    #hc-0-100-km-hesaplayici .hc-form-grid,
    #hc-0-100-km-hesaplayici .hc-res-dashboard {
        grid-template-columns: 1fr;
    }
}