/* Guided Tour - 2026 Auditory Experience Styles */

/* 1. Start Tour Prompt Overlay */
.tour-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(28, 35, 49, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    z-index: 200000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s ease;
}

.tour-overlay.active {
    opacity: 1;
    visibility: visible;
}

.tour-prompt-card {
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 40px;
    padding: 3rem;
    max-width: 550px;
    width: 90%;
    text-align: center;
    box-shadow: 0 40px 80px rgba(0,0,0,0.5);
    transform: scale(0.9);
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.tour-overlay.active .tour-prompt-card {
    transform: scale(1);
}

.tour-icon-box {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #8cb501, #25d366);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 2rem;
    box-shadow: 0 15px 30px rgba(140, 181, 1, 0.4);
}

.tour-icon-box i {
    font-size: 3rem;
    color: #fff;
    animation: tourPulse 2s infinite;
}

@keyframes tourPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.tour-prompt-card h2 {
    font-weight: 900;
    color: #1c2331;
    margin-bottom: 1rem;
    font-size: 2.2rem;
    letter-spacing: -1px;
}

.tour-prompt-card p {
    color: #555;
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2.5rem;
}

.tour-btn-group {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.btn-tour-start {
    background: #8cb501 !important;
    color: #fff !important;
    padding: 1.2rem !important;
    border-radius: 20px !important;
    font-weight: 800 !important;
    font-size: 1.1rem !important;
    border: none !important;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    box-shadow: 0 10px 20px rgba(140, 181, 1, 0.3) !important;
    transition: all 0.3s ease !important;
}

.btn-tour-start:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(140, 181, 1, 0.4) !important;
}

.btn-tour-skip {
    background: transparent !important;
    color: #666 !important;
    font-weight: 600 !important;
    border: none !important;
    text-decoration: underline;
    cursor: pointer;
}

/* 2. Floating Tour Controller */
.tour-controller {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(150%);
    width: 90%;
    max-width: 600px;
    background: rgba(28, 35, 49, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 25px;
    padding: 15px 25px;
    z-index: 200001;
    box-shadow: 0 20px 50px rgba(0,0,0,0.4);
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: all 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.tour-controller.active {
    transform: translateX(-50%) translateY(0);
}

.tour-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #fff;
}

.tour-title {
    font-weight: 800;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #8cb501;
}

.tour-step-info {
    font-size: 0.8rem;
    opacity: 0.8;
}

.tour-progress-container {
    height: 4px;
    background: rgba(255,255,255,0.1);
    border-radius: 2px;
    overflow: hidden;
    position: relative;
}

.tour-progress-bar {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    background: #8cb501;
    width: 0%;
    transition: width 0.3s linear;
}

.tour-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tour-main-btns {
    display: flex;
    align-items: center;
    gap: 20px;
}

.tour-btn {
    background: transparent;
    border: none;
    color: #fff;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all 0.3s;
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
}

.tour-btn:hover {
    background: rgba(255,255,255,0.1);
    color: #8cb501;
}

.tour-btn-exit {
    color: #ff4444 !important;
}

.tour-btn-exit:hover {
    background: rgba(255, 68, 68, 0.1) !important;
}

/* Visual Highlighting for active section */
.tour-highlight {
    outline: 5px solid #8cb501 !important;
    outline-offset: -5px;
    box-shadow: 0 0 0 10000px rgba(0,0,0,0.3) !important;
    position: relative;
    z-index: 1000;
}

/* Responsive */
@media (max-width: 600px) {
    .tour-prompt-card { padding: 2rem; }
    .tour-prompt-card h2 { font-size: 1.8rem; }
    .tour-controller { bottom: 10px; padding: 10px 15px; }
}