/* static/css/tutorial.css */

/* ==================== TUTORIAL OVERLAY ==================== */

.tutorial-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(3px);
    z-index: 9998;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.tutorial-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

/* ==================== TUTORIAL SPOTLIGHT ==================== */

.tutorial-spotlight {
    position: fixed;
    border: 3px solid var(--accent-primary);
    border-radius: 8px;
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.75),
                0 0 20px var(--accent-primary);
    z-index: 9999;
    pointer-events: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: scale(0.95);
}

.tutorial-spotlight.active {
    opacity: 1;
    transform: scale(1);
}

/* ==================== TUTORIAL TOOLTIP ==================== */

.tutorial-tooltip {
    position: fixed;
    background: var(--bg-elevated);
    border: 2px solid var(--accent-primary);
    border-radius: 12px;
    padding: 0;
    max-width: 400px;
    min-width: 300px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    z-index: 10000;
    opacity: 0;
    transform: translateY(-10px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

.tutorial-tooltip.active {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

/* Tooltip Header */
.tutorial-tooltip .tooltip-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-primary);
    background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
}

.tutorial-tooltip .tooltip-header h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent-primary);
    margin: 0 0 8px 0;
}

.tutorial-tooltip .tooltip-progress {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 600;
}

/* Tooltip Body */
.tutorial-tooltip .tooltip-body {
    padding: 20px;
}

.tutorial-tooltip .tooltip-body p {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-primary);
}

/* Tooltip Footer */
.tutorial-tooltip .tooltip-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border-primary);
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

/* ==================== WELCOME PROMPT ==================== */

.tutorial-welcome-prompt {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--bg-elevated);
    border: 2px solid var(--accent-primary);
    border-radius: 12px;
    padding: 20px;
    max-width: 400px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    z-index: 9000;
    opacity: 0;
    transform: translateX(400px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.tutorial-welcome-prompt.show {
    opacity: 1;
    transform: translateX(0);
}

.tutorial-welcome-prompt .prompt-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.tutorial-welcome-prompt .prompt-icon {
    font-size: 48px;
    text-align: center;
}

.tutorial-welcome-prompt .prompt-text h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent-primary);
    margin: 0 0 8px 0;
}

.tutorial-welcome-prompt .prompt-text p {
    margin: 0;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.tutorial-welcome-prompt .prompt-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

/* ==================== LANGUAGE SELECTION MODAL ==================== */

.tutorial-language-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10001;
    animation: fadeIn 0.3s ease;
}

.tutorial-language-modal .modal-content {
    background: var(--bg-elevated);
    border: 2px solid var(--accent-primary);
    border-radius: 12px;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: slideUp 0.3s ease;
}

.tutorial-language-modal .modal-header {
    padding: 24px;
    border-bottom: 1px solid var(--border-primary);
}

.tutorial-language-modal .modal-header h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
    color: var(--accent-primary);
}

.tutorial-language-modal .modal-body {
    padding: 24px;
}

.tutorial-language-modal .language-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.tutorial-language-modal .language-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 24px;
    background: var(--bg-secondary);
    border: 2px solid var(--border-secondary);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.tutorial-language-modal .language-option:hover {
    border-color: var(--accent-primary);
    background: var(--bg-hover);
    transform: translateY(-4px);
    box-shadow: 0 8px 20px var(--accent-glow);
}

.tutorial-language-modal .language-option .flag {
    font-size: 48px;
}

.tutorial-language-modal .language-option .lang-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

/* ==================== ANIMATIONS ==================== */

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

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* ==================== RESPONSIVE ==================== */

@media (max-width: 900px) {
    .tutorial-tooltip {
        max-width: calc(100vw - 40px);
        min-width: 280px;
    }
    
    .tutorial-welcome-prompt {
        bottom: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
    }
    
    .tutorial-language-modal .language-options {
        grid-template-columns: 1fr;
    }
}