/* Personal Dota Coach Styles */

.personal-coach {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
    min-height: calc(100vh - 160px);
}

.coach-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 20px;
    background: var(--card-background);
    border-radius: 12px;
    box-shadow: 0 4px 12px var(--card-shadow);
}

.coach-title h1 {
    margin: 0;
    color: var(--text-color);
    font-size: 2.2em;
    font-weight: 700;
}

.coach-title p {
    margin: 5px 0 0 0;
    color: var(--text-color);
    opacity: 0.7;
    font-size: 1.1em;
}

.coach-controls {
    display: flex;
    gap: 15px;
}

.btn-primary, .btn-secondary {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background: linear-gradient(135deg, #4CAF50, #45a049);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(76, 175, 80, 0.3);
}

.btn-secondary {
    background: var(--button-theme-color);
    color: white;
}

.btn-secondary:hover {
    transform: translateY(-2px);
    opacity: 0.9;
}

/* Loading State */
.loading-state {
    text-align: center;
    padding: 60px 20px;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--table-border);
    border-top: 4px solid var(--button-theme-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Auth Required */
.auth-required {
    text-align: center;
    padding: 60px 20px;
}

.auth-message {
    background: var(--card-background);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 12px var(--card-shadow);
    max-width: 500px;
    margin: 0 auto;
}

.auth-message i {
    font-size: 3em;
    color: var(--button-theme-color);
    margin-bottom: 20px;
}

.auth-message h3 {
    margin: 0 0 15px 0;
    color: var(--text-color);
}

.auth-message p {
    margin: 0 0 25px 0;
    color: var(--text-color);
    opacity: 0.8;
}

/* Analysis Dashboard */
.analysis-dashboard {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

/* Overview Section */
.overview-section {
    background: var(--card-background);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 12px var(--card-shadow);
}

.overview-section h2 {
    margin: 0 0 20px 0;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

.overview-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.stat-card {
    background: linear-gradient(135deg, var(--card-background), rgba(255,255,255,0.05));
    padding: 20px;
    border-radius: 10px;
    border: 1px solid var(--table-border);
    display: flex;
    align-items: center;
    gap: 15px;
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-3px);
}

.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--button-theme-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5em;
}

.stat-content h3 {
    margin: 0;
    font-size: 2em;
    font-weight: 700;
    color: var(--text-color);
}

.stat-content p {
    margin: 5px 0;
    color: var(--text-color);
    opacity: 0.8;
    font-weight: 600;
}

.stat-content small {
    color: var(--text-color);
    opacity: 0.6;
}

.trend {
    display: flex;
    align-items: center;
    gap: 5px;
}

.trend.improving { color: #4CAF50; }
.trend.declining { color: #f44336; }
.trend.stable { color: #ff9800; }

/* Trends Section */
.trends-section {
    background: var(--card-background);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 12px var(--card-shadow);
}

.trends-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
    margin-top: 20px;
}

.chart-container {
    position: relative;
    height: 300px;
}

.trends-insights {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.strengths, .improvements {
    background: rgba(255,255,255,0.05);
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid var(--button-theme-color);
}

.strengths h4, .improvements h4 {
    margin: 0 0 15px 0;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 8px;
}

.strengths ul, .improvements ul {
    margin: 0;
    padding-left: 20px;
    color: var(--text-color);
    opacity: 0.9;
}

/* Hero Analysis */
.hero-analysis-section {
    background: var(--card-background);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 12px var(--card-shadow);
}

.hero-tabs {
    display: flex;
    gap: 10px;
    margin: 20px 0;
    border-bottom: 2px solid var(--table-border);
}

.tab-btn {
    padding: 12px 24px;
    background: none;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    border-radius: 8px 8px 0 0;
    transition: all 0.3s ease;
    font-weight: 600;
}

.tab-btn.active {
    background: var(--button-theme-color);
    color: white;
}

.tab-content {
    display: none;
    padding: 20px 0;
}

.tab-content.active {
    display: block;
}

.hero-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.hero-card {
    background: linear-gradient(135deg, var(--card-background), rgba(255,255,255,0.05));
    border-radius: 10px;
    padding: 15px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    cursor: pointer;
}

.hero-card:hover {
    transform: translateY(-3px);
    border-color: var(--button-theme-color);
}

.hero-card.best { border-left: 4px solid #4CAF50; }
.hero-card.worst { border-left: 4px solid #f44336; }
.hero-card.recommended { border-left: 4px solid #2196F3; }

.hero-image {
    text-align: center;
    margin-bottom: 10px;
}

.hero-image img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid var(--table-border);
}

.hero-stats h4 {
    margin: 0 0 10px 0;
    text-align: center;
    color: var(--text-color);
}

.stat-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    color: var(--text-color);
    opacity: 0.9;
    font-size: 0.9em;
}

.performance-bar {
    height: 6px;
    background: var(--table-border);
    border-radius: 3px;
    overflow: hidden;
    margin-top: 10px;
}

.performance-fill {
    height: 100%;
    background: linear-gradient(90deg, #f44336, #ff9800, #4CAF50);
    transition: width 0.3s ease;
}

/* Skills Section */
.skills-section {
    background: var(--card-background);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 12px var(--card-shadow);
}

.skills-content {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 40px;
    margin-top: 20px;
}

.overall-score {
    display: flex;
    justify-content: center;
    align-items: center;
}

.score-circle {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: conic-gradient(from 0deg, #f44336 0deg, #ff9800 72deg, #4CAF50 144deg, #4CAF50 360deg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
}

.score-circle::before {
    content: '';
    position: absolute;
    width: 120px;
    height: 120px;
    background: var(--card-background);
    border-radius: 50%;
}

.score-value {
    font-size: 2.5em;
    font-weight: 700;
    color: var(--text-color);
    z-index: 1;
}

.score-label {
    font-size: 1em;
    color: var(--text-color);
    opacity: 0.8;
    z-index: 1;
}

.skill-breakdown {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.skill-item {
    background: rgba(255,255,255,0.05);
    padding: 15px;
    border-radius: 8px;
}

.skill-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.skill-name {
    color: var(--text-color);
    font-weight: 600;
}

.skill-score {
    color: var(--text-color);
    opacity: 0.8;
}

.skill-bar {
    height: 8px;
    background: var(--table-border);
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
}

.skill-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--button-theme-color), #4CAF50);
    transition: width 0.3s ease;
}

/* Recommendations */
.recommendations-section {
    background: var(--card-background);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 12px var(--card-shadow);
}

.recommendations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.recommendation-card {
    background: linear-gradient(135deg, var(--card-background), rgba(255,255,255,0.05));
    border-radius: 10px;
    padding: 20px;
    border-left: 4px solid var(--button-theme-color);
    transition: transform 0.3s ease;
}

.recommendation-card:hover {
    transform: translateY(-3px);
}

.recommendation-card.high { border-left-color: #f44336; }
.recommendation-card.medium { border-left-color: #ff9800; }
.recommendation-card.low { border-left-color: #4CAF50; }

.rec-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.rec-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--button-theme-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.rec-priority {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8em;
    font-weight: 600;
    text-transform: uppercase;
}

.rec-priority.high { background: #f44336; color: white; }
.rec-priority.medium { background: #ff9800; color: white; }
.rec-priority.low { background: #4CAF50; color: white; }

.rec-content h4 {
    margin: 0 0 10px 0;
    color: var(--text-color);
}

.rec-content p {
    margin: 0 0 15px 0;
    color: var(--text-color);
    opacity: 0.9;
    line-height: 1.5;
}

.rec-tips {
    background: rgba(255,255,255,0.05);
    padding: 15px;
    border-radius: 6px;
}

.rec-tips strong {
    color: var(--text-color);
}

.rec-tips ul {
    margin: 10px 0 0 0;
    padding-left: 20px;
    color: var(--text-color);
    opacity: 0.9;
}

/* Improvement Plan */
.improvement-plan-section {
    background: var(--card-background);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 12px var(--card-shadow);
}

.plan-content {
    margin-top: 20px;
}

.weekly-goals {
    background: rgba(76, 175, 80, 0.1);
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid #4CAF50;
    margin-bottom: 25px;
}

.weekly-goals h3 {
    margin: 0 0 15px 0;
    color: var(--text-color);
}

.weekly-goals ul {
    margin: 0;
    padding-left: 20px;
    color: var(--text-color);
}

.improvement-areas {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.improvement-area {
    background: rgba(255,255,255,0.05);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--table-border);
}

.improvement-area h4 {
    margin: 0 0 15px 0;
    color: var(--text-color);
}

.progress-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-size: 0.9em;
    color: var(--text-color);
    opacity: 0.8;
}

.progress-bar {
    height: 10px;
    background: var(--table-border);
    border-radius: 5px;
    position: relative;
    margin-bottom: 15px;
}

.progress-current {
    height: 100%;
    background: var(--button-theme-color);
    border-radius: 5px;
    transition: width 0.3s ease;
}

.progress-target {
    position: absolute;
    top: -2px;
    width: 2px;
    height: 14px;
    background: #4CAF50;
    border-radius: 1px;
}

.action-items {
    color: var(--text-color);
}

.action-items strong {
    display: block;
    margin-bottom: 10px;
}

.action-items ul {
    margin: 0;
    padding-left: 20px;
    opacity: 0.9;
}

/* Error Message */
.error-message {
    text-align: center;
    padding: 60px 20px;
    background: var(--card-background);
    border-radius: 12px;
    box-shadow: 0 4px 12px var(--card-shadow);
}

.error-message i {
    font-size: 3em;
    color: #f44336;
    margin-bottom: 20px;
}

.error-message h3 {
    margin: 0 0 15px 0;
    color: var(--text-color);
}

.error-message p {
    margin: 0 0 25px 0;
    color: var(--text-color);
    opacity: 0.8;
}

/* Notification */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: #4CAF50;
    color: white;
    padding: 15px 20px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    z-index: 1000;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* Responsive Design */
@media (max-width: 1200px) {
    .trends-content {
        grid-template-columns: 1fr;
    }
    
    .skills-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .personal-coach {
        padding: 15px;
    }
    
    .coach-header {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .overview-cards {
        grid-template-columns: 1fr;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
    }
    
    .recommendations-grid {
        grid-template-columns: 1fr;
    }
    
    .coach-controls {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-primary, .btn-secondary {
        justify-content: center;
    }
}