:root {
    /* Modern color palette */
    --bg-primary: #121212;
    --bg-secondary: #1e1e1e;
    --border-color: #333333;
    --text-primary: #ffffff;
    --text-secondary: #b3b3b3;
    --accent-blue: #3a86ff;
    --accent-yellow: #ffbe0b;
    --accent-red: #ff006e;
    --accent-green: #38b000;
    --button-bg: #3a86ff;
    --button-hover-bg: #4361ee;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif;
    margin: 0;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    letter-spacing: 0.015em;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

header {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    padding: 1.5rem;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    position: relative;
    z-index: 10;
}

header h1 {
    margin: 0;
    font-weight: 700;
    font-size: 2rem;
    letter-spacing: -0.02em;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-yellow));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

main {
    padding: 1rem;
    flex: 1;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.5rem;
}

.upload-section {
    margin-bottom: 2rem;
    padding: 2rem;
    background-color: var(--bg-secondary);
    border-radius: 12px;
    text-align: center;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.upload-section:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

#csvFileInput {
    display: none;
}

.custom-file-upload {
    border: none;
    display: inline-block;
    padding: 12px 24px;
    cursor: pointer;
    background-color: var(--button-bg);
    color: var(--text-primary);
    border-radius: 8px;
    transition: all var(--transition-fast);
    font-weight: 500;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.custom-file-upload:hover {
    background-color: var(--button-hover-bg);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.custom-file-upload:active {
    transform: translateY(0);
}

.custom-file-upload::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transform: translateX(-100%);
}

.custom-file-upload:hover::before {
    animation: shine 1.5s;
}

@keyframes shine {
    100% {
        transform: translateX(100%);
    }
}

#game-view {
    display: grid;
    grid-template-areas:
        "scoreboard inning-scores"
        "at-bat-results at-bat-results";
    grid-template-columns: 1fr 2fr;
    gap: 1rem;
    margin-top: 1rem;
}

#scoreboard, #inning-scores, #at-bat-results, #batter-stats-view, #pitcher-stats-view {
    background-color: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

#scoreboard:hover, #inning-scores:hover, #at-bat-results:hover, #batter-stats-view:hover, #pitcher-stats-view:hover {
    box-shadow: var(--shadow-lg);
}

#scoreboard {
    grid-area: scoreboard;
}

#inning-scores {
    grid-area: inning-scores;
}

#at-bat-results {
    grid-area: at-bat-results;
}

table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin-top: 1.5rem;
    border-radius: 8px;
    overflow: hidden;
}

th, td {
    padding: 1rem;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    transition: background-color var(--transition-fast);
}

th {
    background-color: rgba(58, 134, 255, 0.1);
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    font-size: 0.85rem;
}

td {
    background-color: var(--bg-secondary);
    vertical-align: middle;
    color: var(--text-secondary);
}

tr:hover td {
    background-color: rgba(58, 134, 255, 0.05);
}

tr:last-child td {
    border-bottom: none;
}

#at-bat-results table {
    border-spacing: 0;
    border-collapse: collapse;
}

#at-bat-results td {
    background-color: transparent;
    border-radius: 0;
    padding: 1rem;
}

#at-bat-results td.no-result {
    color: #484f58;
}

#at-bat-results th {
    background-color: transparent;
}

#at-bat-results tr td:first-child,
#at-bat-results tr th:first-child {
    background-color: transparent;
    font-weight: bold;
    color: var(--text-primary);
}

h2, h3 {
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
    margin-top: 0;
    margin-bottom: 1rem;
    font-weight: 400;
}

.game-date {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.scoreboard-teams {
    display: flex;
    justify-content: space-around;
    align-items: center;
    font-size: 1.5rem;
    margin-top: 1rem;
}

.team-score {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.team-name {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.score {
    font-size: 3rem;
    font-weight: 600;
    color: var(--text-primary);
}

.vs {
    font-size: 1.2rem;
    color: var(--text-secondary);
    align-self: center;
}

.substitute {
    font-size: 0.8em;
    color: var(--text-secondary);
}

.result {
    font-weight: bold;
}

.pitcher-name {
    font-size: 0.8em;
    color: var(--text-secondary);
    margin-top: 4px;
}

.result.hit {
    color: var(--accent-yellow);
}

.result.out {
    color: #ffffff;
}

.result.walk {
    color: var(--accent-blue);
}

.result.special-out {
    color: #ffffff;
}

.result.special-play {
    color: #ffcc99;
}

#modal-header {
    text-align: center;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

#modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
    border-bottom: none;
}

#modal-body-container {
    display: flex;
    margin-top: 1rem;
    gap: 1rem;
}

#at-bat-pitch-chart {
    flex: 3;
    position: relative;
}

#at-bat-pitch-legend {
    flex: 1;
}

#at-bat-pitch-legend ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

#at-bat-pitch-legend li {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
}

.legend-color {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: 0.5rem;
}

.modal {
    display: none; 
    position: fixed; 
    z-index: 1; 
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto; 
    background-color: rgba(0,0,0,0.8); 
}

.modal-content {
    background-color: var(--bg-secondary);
    margin: 5% auto; 
    padding: 2rem;
    border: 1px solid var(--border-color);
    width: 85%;
    max-width: 1000px;
    border-radius: 12px;
    color: var(--text-primary);
    box-shadow: var(--shadow-lg);
    animation: modalFadeIn 0.3s ease-out;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.close-button {
    color: var(--text-secondary);
    float: right;
    font-size: 28px;
    font-weight: bold;
    transition: color var(--transition-fast), transform var(--transition-fast);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.close-button:hover,
.close-button:focus {
    color: var(--text-primary);
    text-decoration: none;
    cursor: pointer;
    transform: rotate(90deg);
    background-color: rgba(255, 255, 255, 0.05);
}

#at-bat-results td .result {
    cursor: pointer;
}
#at-bat-results td .result:hover {
    text-decoration: underline;
}

.navigation-section {
    margin-bottom: 1rem;
    text-align: right;
}

.custom-button {
    border: none;
    padding: 12px 24px;
    cursor: pointer;
    background-color: var(--button-bg);
    color: #ffffff;
    border-radius: 8px;
    transition: all var(--transition-fast);
    font-size: 1rem;
    font-weight: 500;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
    text-decoration: none;
}

.custom-button:hover {
    background-color: var(--button-hover-bg);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.custom-button:active {
    transform: translateY(0);
}

.custom-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transform: translateX(-100%);
}

.custom-button:hover::before {
    animation: shine 1.5s;
}

.navigation-section button {
    margin-left: 10px;
}

#batter-stats-view, #pitcher-stats-view {
    margin-top: 2rem;
}

.pitch-analysis-container {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

#pitch-list-container {
    flex: 1 1 300px;
    background-color: var(--bg-secondary);
    padding: 1rem;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    max-height: 820px;
    overflow-y: auto;
}

#pitch-graphs-container {
    flex: 7
}

.pitch-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pitch-list li {
    padding: 0.75rem;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: background-color 0.2s ease-in-out;
}

.pitch-list li:hover {
    background-color: #21262d;
}

.pitch-list li.selected {
    background-color: var(--accent-yellow);
    color: var(--bg-primary);
    font-weight: bold;
}

header nav {
    display: flex;
    justify-content: center;
    gap: 1rem;
    padding-top: 0.5rem;
}

header nav a.custom-button {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

header nav a.custom-button:hover {
    background-color: var(--bg-secondary);
    border-color: var(--text-primary);
    color: var(--text-primary);
}

.controls-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    background-color: var(--bg-secondary);
    padding: 1rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
}

.custom-select {
    background-color: #21262d;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px;
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.custom-select:focus {
    border-color: var(--accent-blue);
    outline: none;
    box-shadow: 0 0 0 2px rgba(58, 134, 255, 0.2);
}

#graph-toggle-buttons button {
    margin-left: 0.5rem;
    background-color: #21262d;
    border: 1px solid var(--border-color);
}

#graph-toggle-buttons button.active {
    background-color: var(--accent-blue);
    color: #ffffff;
    border-color: var(--accent-blue);
}

#time-series-chart, #pitch-location-chart, #movement-chart {
    width: 100%;
    height: 400px;
    margin-bottom: 1rem;
    background-color: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.pitch-scatter-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

#release-chart, #movement-chart {
    width: 100%;
    height: 400px;
}

.modal-split-layout {
    display: flex;
    gap: 1rem;
}

#at-bat-pitch-list {
    flex: 1;
    max-height: 400px;
    overflow-y: auto;
}

#at-bat-pitch-chart-area {
    flex: 2;
}

/* New styles for pitch data and team stats pages */
.dashboard-header {
    margin-bottom: 2rem;
    text-align: center;
}

.dashboard-header h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    border-bottom: none;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-yellow));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

.dashboard-description {
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
}

.card {
    background-color: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.card:hover {
    box-shadow: var(--shadow-lg);
}

.chart-card {
    background-color: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    padding: 1rem;
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.pitcher-select-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.pitcher-select-container label {
    font-weight: 500;
    color: var(--text-primary);
}

.stats-tabs {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
    gap: 1rem;
}

.tab-button {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 12px 24px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.tab-button:hover {
    background-color: rgba(58, 134, 255, 0.1);
    color: var(--text-primary);
}

.tab-button.active {
    background-color: var(--accent-blue);
    color: #ffffff;
    border-color: var(--accent-blue);
}

.stats-panel {
    display: none;
    margin-bottom: 2rem;
}

.stats-panel.active {
    display: block;
    animation: fadeIn 0.3s ease-out;
}

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

.stats-summary {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

.summary-card {
    background-color: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.stat-item {
    text-align: center;
    padding: 1rem;
    background-color: rgba(58, 134, 255, 0.05);
    border-radius: 8px;
    transition: transform var(--transition-fast);
}

.stat-item:hover {
    transform: translateY(-2px);
    background-color: rgba(58, 134, 255, 0.1);
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stats-table-container {
    overflow-x: auto;
}

.pitch-stats-summary {
    margin-top: 2rem;
}

footer {
    text-align: center;
    padding: 1.5rem;
    background-color: var(--bg-secondary);
    color: var(--text-secondary);
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}

#pitch-stats-content table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

#pitch-stats-content th,
#pitch-stats-content td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

#pitch-stats-content th {
    background-color: rgba(58, 134, 255, 0.1);
    font-weight: 600;
    font-size: 0.9rem;
    text-align: center;
}

#pitch-stats-content td {
    text-align: right;
}

#pitch-stats-content td:first-child {
    text-align: left;
    font-weight: 500;
}