.ac-wrapper {
    --ac-accent: #b388ff; /* Soft lavender accent */
    --ac-accent-hover: #7c4dff;
    --ac-bg-dark: #2a2a35;
    background: linear-gradient(135deg, #f3e5f5, #e1bee7, #d1c4e9);
    background-size: 200% 200%;
    animation: gradientFlow 10s ease infinite;
    padding: 50px 40px;
    border-radius: 24px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    text-align: center;
    color: #333;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    position: relative;
}
@keyframes gradientFlow { 0% { background-position: 0% 50% } 50% { background-position: 100% 50% } 100% { background-position: 0% 50% } }

.ac-header h2 { font-size: 2.2em; margin-bottom: 10px; color: #1a1a1a; font-weight: 700; }
.ac-header p { font-size: 1.1em; color: #555; }

.ac-progress-container { margin: 30px 0 40px; }
.ac-progress-text { font-size: 0.9em; font-weight: 600; color: #666; margin-bottom: 8px; text-transform: uppercase; letter-spacing: 1px; }
.ac-progress { background: rgba(255,255,255,0.4); height: 10px; border-radius: 5px; overflow: hidden; box-shadow: inset 0 1px 3px rgba(0,0,0,0.1); }
.ac-progress-bar { height: 100%; width: 0; background: linear-gradient(90deg, var(--ac-accent), var(--ac-accent-hover)); transition: width 0.6s cubic-bezier(0.25, 0.8, 0.25, 1); border-radius: 5px; }

.ac-step { display: none; opacity: 0; transform: translateX(30px); transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1); }
.ac-step.ac-active { display: block; opacity: 1; transform: translateX(0); animation: slideIn 0.5s cubic-bezier(0.25, 0.8, 0.25, 1) forwards; }
@keyframes slideIn { from { opacity: 0; transform: translateX(30px); } to { opacity: 1; transform: translateX(0); } }

.ac-step h3 { font-size: 1.6em; margin-bottom: 25px; color: #222; }

.ac-options { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; margin-bottom: 30px; }
.ac-glass-card {
    background: rgba(255,255,255,0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.8);
    border-radius: 16px;
    padding: 25px 20px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 8px 16px rgba(0,0,0,0.05);
}
.ac-glass-card:hover { 
    transform: translateY(-8px); 
    box-shadow: 0 15px 30px rgba(0,0,0,0.12); 
    background: rgba(255,255,255,0.9);
    border-color: var(--ac-accent);
}
.ac-glass-card.ac-selected {
    background: #fff;
    border: 2px solid var(--ac-accent);
    box-shadow: 0 10px 25px rgba(179, 136, 255, 0.3);
    transform: scale(1.02);
}

.ac-option-btn { border: none; font-size: 1.1em; font-weight: 600; color: #444; flex: 1; min-width: 160px; max-width: 200px; display: flex; flex-direction: column; align-items: center; gap: 15px; }
.ac-option-btn i { font-size: 2em; color: var(--ac-accent); transition: transform 0.3s ease; }
.ac-option-btn:hover i { transform: scale(1.1); color: var(--ac-accent-hover); }

.ac-navigation { display: flex; justify-content: space-between; margin-top: 40px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.5); }
.ac-nav-btn { background: transparent; border: 2px solid var(--ac-accent); color: var(--ac-accent-hover); padding: 10px 25px; border-radius: 30px; font-weight: 700; font-size: 1em; cursor: pointer; transition: all 0.3s ease; }
.ac-nav-btn:hover:not(:disabled) { background: var(--ac-accent); color: #fff; transform: translateY(-2px); }
.ac-nav-btn:disabled { border-color: #ccc; color: #999; cursor: not-allowed; opacity: 0.6; }
.ac-btn-next { margin-left: auto; background: var(--ac-accent); color: #fff; }
.ac-btn-next:hover:not(:disabled) { background: var(--ac-accent-hover); box-shadow: 0 5px 15px rgba(124, 77, 255, 0.3); }

.ac-results-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 25px; margin-top: 30px; text-align: left; }
.ac-res-card { padding: 20px; display: flex; flex-direction: column; }
.ac-res-card h4 { margin: 0 0 12px; color: #222; font-size: 1.3em; }
.ac-res-card p { font-size: 0.95em; color: #555; line-height: 1.5; margin-bottom: 15px; flex-grow: 1; }
.ac-res-meta { font-weight: 600; font-size: 0.9em; margin-bottom: 20px; color: var(--ac-accent-hover); display: flex; justify-content: space-between; background: rgba(255,255,255,0.5); padding: 8px 12px; border-radius: 8px; }
.ac-book-btn, .ac-restart-btn { background: linear-gradient(135deg, var(--ac-accent), var(--ac-accent-hover)); color: #fff; padding: 12px 24px; text-decoration: none; border-radius: 30px; display: inline-block; font-weight: bold; border: none; cursor: pointer; transition: 0.3s; text-align: center; box-shadow: 0 4px 10px rgba(179, 136, 255, 0.4); }
.ac-book-btn:hover, .ac-restart-btn:hover { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(124, 77, 255, 0.5); }
.ac-restart-btn { margin-top: 40px; font-size: 1.1em; padding: 15px 40px; }

@media (max-width: 768px) {
    .ac-wrapper { padding: 30px 20px; }
    .ac-options { flex-direction: column; }
    .ac-option-btn { max-width: 100%; }
}