:root{--tiktok-primary:#000000;--tiktok-secondary:#25F4EE;--tiktok-accent:#FE2C55;--tiktok-light:rgba(37, 244, 238, 0.1);--text-color:#2d3436;--light-gray:#E1E8ED;--dark-gray:#657786;}body{font-family:'Poppins', sans-serif;color:var(--text-color);line-height:1.6;background-color:#f7f9fa;}.navbar{background-color:#fff;box-shadow:0 2px 4px rgba(0,0,0,0.1);}.navbar-brand{font-weight:600;color:var(--tiktok-accent) !important;}.nav-link{font-weight:500;padding:0.5rem 1rem !important;transition:color 0.3s ease;}.nav-link:hover, .nav-link.active{color:var(--tiktok-accent) !important;}.hero-section{background:linear-gradient(135deg, var(--tiktok-primary) 0%, var(--tiktok-accent) 100%);color:white;padding:4rem 0;}.hero-section h1{font-weight:700;}.hero-features .badge{background-color:rgba(255, 255, 255, 0.2);color:white;padding:0.5rem 1rem;margin:0 0.5rem;font-weight:500;border:1px solid rgba(255, 255, 255, 0.3);transition:all 0.3s ease;}.hero-features .badge:hover{background-color:rgba(255, 255, 255, 0.3);transform:translateY(-2px);}.image-container{background:#fff;border-radius:12px;padding:1.5rem;box-shadow:0 1px 3px rgba(0,0,0,0.1);}.drop-zone{border:2px dashed var(--light-gray);border-radius:12px;padding:2rem;text-align:center;cursor:pointer;min-height:400px;display:flex;align-items:center;justify-content:center;position:relative;transition:all 0.3s ease;}.drop-zone:hover, .drop-zone.dragover{border-color:var(--tiktok-accent);background-color:var(--tiktok-light);}.drop-zone-prompt{display:flex;flex-direction:column;align-items:center;justify-content:center;}.drop-zone-prompt i{font-size:4rem;color:var(--tiktok-accent);margin-bottom:1rem;transition:transform 0.3s ease;}.drop-zone:hover .drop-zone-prompt i{transform:scale(1.1);}.preview-image{max-width:100%;max-height:400px;object-fit:contain;border-radius:12px;box-shadow:0 2px 4px rgba(0,0,0,0.1);}.options-container{background:#fff;border-radius:12px;padding:1.5rem;box-shadow:0 1px 3px rgba(0,0,0,0.1);}.type-options, .style-options{display:grid;gap:1rem;margin-bottom:1.5rem;}.option-card{background:#f7f9fa;border-radius:12px;padding:1.25rem;cursor:pointer;transition:all 0.3s ease;border:2px solid transparent;}.option-card:hover{background:var(--tiktok-light);transform:translateY(-2px);}.option-card.active{background:var(--tiktok-light);border-color:var(--tiktok-accent);}.option-card i{font-size:1.5rem;color:var(--tiktok-accent);margin-bottom:0.75rem;transition:transform 0.3s ease;}.option-card:hover i{transform:scale(1.1);}.option-card span{display:block;font-weight:500;margin-bottom:0.25rem;}.option-card small{color:var(--dark-gray);}.color-picker-container{background:#f7f9fa;border-radius:12px;padding:1.25rem;border:1px solid var(--light-gray);}.color-picker-container label{display:block;margin-bottom:0.75rem;font-weight:500;color:var(--text-color);}#bgColorPicker{width:100%;height:48px;padding:4px;border:none;border-radius:8px;cursor:pointer;transition:transform 0.3s ease;}#bgColorPicker:hover{transform:scale(1.02);}.btn{padding:0.75rem 1.5rem;font-weight:500;border-radius:8px;transition:all 0.3s ease;}.btn-primary{background-color:var(--tiktok-accent);border-color:var(--tiktok-accent);}.btn-primary:hover{background-color:#e62045;border-color:#e62045;transform:translateY(-2px);}.btn-outline-primary{color:var(--tiktok-accent);border-color:var(--tiktok-accent);}.btn-outline-primary:hover{background-color:var(--tiktok-accent);border-color:var(--tiktok-accent);transform:translateY(-2px);}.feature-card{background:#fff;border-radius:12px;padding:2rem;text-align:center;box-shadow:0 1px 3px rgba(0,0,0,0.1);height:100%;transition:transform 0.3s ease;}.feature-card:hover{transform:translateY(-5px);box-shadow:0 4px 6px rgba(0,0,0,0.1);}.feature-card i{font-size:2.5rem;color:var(--tiktok-accent);margin-bottom:1.5rem;}.image-info{background:#f7f9fa;border-radius:12px;padding:1.25rem;border:1px solid var(--light-gray);}.image-info p{margin:0;font-size:0.9rem;}.image-info span{font-weight:500;color:var(--tiktok-accent);}.testimonial-card{background:#fff;border-radius:12px;box-shadow:0 2px 4px rgba(0,0,0,0.1);transition:transform 0.3s ease;height:100%;}.testimonial-card:hover{transform:translateY(-5px);box-shadow:0 4px 8px rgba(0,0,0,0.15);}.user-info{display:flex;align-items:center;gap:1rem;}.user-info img{width:50px;height:50px;object-fit:cover;border:2px solid var(--tiktok-accent);padding:2px;}.user-info h5{margin:0;font-size:1rem;font-weight:600;color:var(--dark);}.user-info p{margin:0;font-size:0.875rem;color:var(--tiktok-accent);}.testimonial-text{font-size:0.95rem;line-height:1.6;color:var(--dark-gray);margin:1rem 0;}.rating{font-size:0.875rem;}.rating i{color:#ffc107;margin-right:2px;}.accordion-item{border:1px solid var(--light-gray);border-radius:12px !important;overflow:hidden;margin-bottom:1rem;background-color:#fff;}.accordion-button{font-weight:500;padding:1.25rem;}.accordion-button:not(.collapsed){background-color:var(--tiktok-light);color:var(--tiktok-accent);}.accordion-button:focus{border-color:var(--tiktok-accent);box-shadow:0 0 0 0.25rem rgba(254, 44, 85, 0.25);}.accordion-body{padding:1.25rem;color:var(--dark-gray);}.tool-card{text-decoration:none !important;}.tool-card .card{background:#fff;border-radius:12px;border:1px solid var(--light-gray);transition:all 0.3s ease;height:100%;}.tool-card .card:hover{transform:translateY(-5px);box-shadow:0 4px 6px rgba(0,0,0,0.1);}.tool-card .card-body{padding:1.5rem;}.tool-card h3{color:var(--text-color);font-size:1.25rem;margin-bottom:0.75rem;}.tool-card:hover h3{color:var(--tiktok-accent);}.tool-card p{color:var(--dark-gray);margin-bottom:0;}.footer{background-color:#f8f9fa;border-top:1px solid var(--light-gray);}.footer h5{color:var(--dark);font-weight:600;}.footer p{color:var(--dark-gray);}.footer ul li{margin-bottom:0.5rem;}.footer a{color:var(--dark-gray);text-decoration:none;transition:all 0.3s ease;}.footer a:hover{color:var(--tiktok-accent);text-decoration:none;}.footer hr{border-color:var(--light-gray);}.footer-social{display:flex;gap:1rem;justify-content:flex-end;}.footer-social a{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:50%;background-color:var(--tiktok-light);color:var(--tiktok-accent);transition:all 0.3s ease;}.footer-social a:hover{background-color:var(--tiktok-accent);color:white;transform:translateY(-2px);}@media (max-width:768px){.hero-section{padding:3rem 0;}.hero-features .badge{margin:0.25rem;}.drop-zone{min-height:300px;}.feature-card{margin-bottom:1rem;}.footer-social{justify-content:center;margin-top:1rem;}}@media (max-width:576px){.hero-section{padding:2rem 0;}.drop-zone-prompt i{font-size:3rem;}.btn{width:100%;margin-bottom:0.5rem;}}