/* Tutorial Overlay Styles */
.tutorial-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(5px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

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

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

.tutorial-container {
    width: 100%;
    max-width: 600px;
    padding: 20px;
}

.tutorial-card {
    background: linear-gradient(135deg, #1a1c20 0%, #2c3e50 100%);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    position: relative;
    animation: slideUp 0.4s ease;
}

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

.tutorial-skip-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.tutorial-skip-btn:hover {
    background: rgba(231, 76, 60, 0.3);
    border-color: #e74c3c;
}

.tutorial-step {
    display: none;
    text-align: center;
    animation: fadeInStep 0.3s ease;
}

.tutorial-step.active {
    display: block;
}

@keyframes fadeInStep {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.tutorial-icon {
    color: #3498db;
    margin-bottom: 20px;
    animation: bounce 1s ease infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.tutorial-title {
    color: #ffffff;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 15px;
    background: linear-gradient(45deg, #3498db, #2ecc71);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tutorial-text {
    color: #a4b5c6;
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 25px;
}

.tutorial-text strong {
    color: #ffffff;
    font-weight: 600;
}

.tutorial-mini-card {
    background: rgba(52, 152, 219, 0.1);
    border: 1px solid rgba(52, 152, 219, 0.3);
    border-radius: 12px;
    padding: 15px 20px;
    margin: 20px auto;
    max-width: 400px;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: all 0.3s ease;
}

.tutorial-mini-card:hover {
    background: rgba(52, 152, 219, 0.2);
    transform: translateY(-2px);
}

.tutorial-mini-card.highlight {
    background: rgba(46, 204, 113, 0.1);
    border-color: rgba(46, 204, 113, 0.3);
}

.tutorial-mini-card i {
    color: #3498db;
    font-size: 1.5rem;
}

.tutorial-mini-card.highlight i {
    color: #2ecc71;
}

.tutorial-mini-card span {
    color: #ffffff;
    font-size: 0.95rem;
    flex: 1;
    text-align: left;
}

.tutorial-progress {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin: 30px 0 25px;
}

.tutorial-step-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.tutorial-step-indicator.active {
    background: #3498db;
    width: 30px;
    border-radius: 6px;
}

.tutorial-step-indicator.completed {
    background: #2ecc71;
}

.tutorial-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.tutorial-next-btn,
.tutorial-back-btn,
.tutorial-finish-btn {
    padding: 12px 30px;
    border: none;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tutorial-next-btn,
.tutorial-finish-btn {
    background: linear-gradient(135deg, #3498db, #2ecc71);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
}

.tutorial-next-btn:hover,
.tutorial-finish-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(52, 152, 219, 0.4);
}

.tutorial-back-btn {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.tutorial-back-btn:hover {
    background: rgba(255, 255, 255, 0.15);
}

@media (max-width: 768px) {
    .tutorial-card {
        padding: 30px 20px;
    }

    .tutorial-title {
        font-size: 1.5rem;
    }

    .tutorial-text {
        font-size: 1rem;
    }

    .tutorial-mini-card {
        padding: 12px 15px;
    }
}