/* GSC Helper Premium Styles - Scoped to .tool-container */

.tool-container {
    width: 100%;
}

/* Premium Card Refinements */
.tool-container .premium-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 1.5rem;
    padding: 2.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.tool-container .premium-card:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
}

.tool-container .card-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: #0f172a;
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 2rem;
}

.tool-container .card-title svg {
    color: var(--primary-color);
}

/* Features Grid - Ultra Minimalist Style */
.tool-container .features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.tool-container .feature-card {
    background: #ffffff;
    padding: 2.25rem;
    border-radius: 1rem;
    border: 1px solid #eef2f6;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02);
}

.tool-container .feature-card:hover {
    border-color: #cbd5e1;
    transform: translateY(-4px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.04);
}

.tool-container .feature-icon {
    width: auto;
    height: auto;
    background: transparent !important;
    color: #1e293b !important;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    margin-bottom: 1.25rem;
}

.tool-container .feature-icon svg {
    width: 28px;
    height: 28px;
    stroke-width: 1.5px;
}

.tool-container .feature-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 0.85rem;
}

.tool-container .feature-desc {
    font-size: 0.95rem;
    color: #64748b;
    line-height: 1.7;
}

/* Form Modernization */
.tool-container input[type="text"] {
    width: 100%;
    padding: 1.25rem 1.5rem;
    border: 2px solid #f1f5f9;
    border-radius: 1rem;
    font-size: 1rem;
    background: #ffffff;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-bottom: 1.5rem;
}

.tool-container input[type="text"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(66, 133, 244, 0.1);
    transform: translateY(-2px);
}

.tool-container textarea {
    width: 100%;
    height: 300px;
    padding: 1.5rem;
    border: 2px solid #f1f5f9;
    border-radius: 1.25rem;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    line-height: 1.6;
    background: #f8fafc;
    color: #1e293b;
    resize: vertical;
    transition: all 0.2s ease;
    margin-bottom: 1.5rem;
}

.tool-container textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(66, 133, 244, 0.1);
}

/* Control Row */
.tool-container .control-row {
    background: #f8fafc;
    padding: 1.5rem;
    border-radius: 1rem;
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-bottom: 1.5rem;
    border: 1px solid #f1f5f9;
}

.tool-container .control-row input {
    margin-bottom: 0 !important;
}

/* Buttons */
.tool-container .premium-card .btn,
.tool-container .control-row .btn,
.tool-container .button-group .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0 1.5rem;
    height: 52px;
    border-radius: 0.75rem;
    font-weight: 700;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.tool-container .btn-primary {
    background: var(--primary-color);
    color: white;
}

.tool-container .btn-secondary {
    background: #10b981;
    color: white;
}

.tool-container .btn-outline {
    background: #ffffff;
    border: 2px solid #e2e8f0;
    color: #64748b;
}

.tool-container .btn-outline:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: rgba(66, 133, 244, 0.05);
}

.tool-container .btn-danger {
    background: #ef4444;
    color: white;
    font-weight: 800;
}

.tool-container .btn-info {
    background: #3b82f6;
    color: white;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.tool-container .animate-fade {
    animation: fadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@media (max-width: 640px) {
    .tool-container .premium-card {
        padding: 1.5rem;
    }

    .tool-container .control-row {
        flex-direction: column;
    }

    .tool-container .btn {
        width: 100%;
    }
}