.dork-container {
    max-width: 800px;
    margin: 0 auto;
}

.header-section {
    text-align: center;
    margin-bottom: 40px;
    animation: fadeInDown 0.8s ease;
}

.header-section h1 {
    font-size: 3rem;
    color: var(--accent-orange);
    margin-bottom: 10px;
}

.header-section i {
    margin-right: 15px;
}

.header-section p {
    color: var(--text-secondary);
    font-size: 1.2rem;
}

.input-section {
    background-color: var(--bg-widget);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    margin-bottom: 40px;
    animation: fadeInUp 0.8s ease backwards;
    animation-delay: 0.2s;
}

.input-group {
    margin-bottom: 25px;
}

.input-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-primary);
}

.input-group input {
    width: 100%;
    padding: 15px 20px;
    background-color: var(--bg-dark);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    color: #fff;
    font-size: 1.1rem;
    transition: border-color 0.3s ease;
}

.input-group input:focus {
    outline: none;
    border-color: var(--accent-orange);
}

.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 15px;
    margin-bottom: 30px;
}

.checkbox-container {
    display: flex;
    align-items: center;
    cursor: pointer;
    user-select: none;
    padding: 10px;
    border-radius: 6px;
    background-color: rgba(255,255,255,0.03);
    transition: background-color 0.2s;
}

.checkbox-container:hover {
    background-color: rgba(255,255,255,0.07);
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkbox-container .checkmark {
    height: 20px;
    width: 20px;
    background-color: var(--bg-dark);
    border: 2px solid var(--border-color);
    border-radius: 4px;
    margin-right: 10px;
    position: relative;
    transition: all 0.2s;
}

.checkbox-container input:checked ~ .checkmark {
    background-color: var(--accent-orange);
    border-color: var(--accent-orange);
}

.checkbox-container .checkmark:after {
    content: "";
    position: absolute;
    display: none;
    left: 6px;
    top: 2px;
    width: 4px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-container input:checked ~ .checkmark:after {
    display: block;
}

.sniff-btn {
    width: 100%;
    padding: 18px;
    background: linear-gradient(45deg, var(--accent-orange), #ff8e53);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.sniff-btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 20px rgba(249, 87, 56, 0.3);
}

.sniff-btn:active {
    transform: translateY(-1px);
}

.loading-area {
    text-align: center;
    margin: 40px 0;
}

.dog-animation {
    font-size: 4rem;
    color: var(--accent-orange);
    margin-bottom: 15px;
}

.results-area {
    animation: fadeIn 0.5s ease;
}

.results-area h3 {
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
}

.dork-card {
    background-color: var(--bg-widget);
    border: 1px solid var(--border-color);
    padding: 20px;
    border-radius: 8px;
    transition: all 0.3s ease;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.dork-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-orange);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.dork-card .card-title {
    font-weight: 600;
    margin-bottom: 10px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dork-card .card-query {
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    color: var(--accent-purple);
    background-color: rgba(0,0,0,0.2);
    padding: 8px;
    border-radius: 4px;
    word-break: break-all;
}

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

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@media (max-width: 768px) {
    .header-section h1 { font-size: 2rem; }
    .options-grid { grid-template-columns: 1fr; }
}

.tabs-container {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 12px 25px;
    background-color: var(--bg-widget);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 30px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tab-btn:hover {
    color: #fff;
    border-color: var(--text-secondary);
}

.tab-btn.active {
    background-color: var(--accent-orange);
    color: #fff;
    border-color: var(--accent-orange);
    box-shadow: 0 4px 15px rgba(249, 87, 56, 0.3);
}

.tab-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

.tab-content.active {
    display: block;
}

.builder-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-family: 'Courier New', monospace;
    font-size: 0.95em;
}

.builder-input {
    width: 100%;
    padding: 12px;
    background-color: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: #fff;
    transition: border-color 0.3s;
}

.builder-input:focus {
    outline: none;
    border-color: var(--accent-orange);
}

.preview-box {
    background-color: var(--bg-dark);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    margin-bottom: 30px;
}

.preview-box label {
    display: block;
    margin-bottom: 10px;
    color: var(--text-secondary);
    font-size: 0.9em;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.dork-preview {
    font-family: 'Courier New', monospace;
    color: var(--accent-orange);
    font-size: 1.1em;
    word-break: break-all;
    min-height: 24px;
}

.dork-preview:empty::before {
    content: "Sua dork aparecerá aqui...";
    color: #a0a0b0;
    font-style: italic;
    opacity: 0.5;
}