/* ==========================================================================
   MATERIAL DESIGN 3 GAMEWEEK INTELLIGENCE
   FPL-specific components with team colors and MD3 design system
   ========================================================================== */

/* Keep all the team color variables from cards.css */
@import url('cards.css');

/* ===== TL;DR Section - MD3 Style ===== */
.tldr-hero-section {
    margin-bottom: var(--md-sys-spacing-6);
}

.tldr-hero-header {
    text-align: center;
    margin-bottom: var(--md-sys-spacing-5);
}

.tldr-hero-title {
    font-family: var(--md-sys-typescale-headline-large-font);
    font-size: var(--md-sys-typescale-headline-large-size);
    font-weight: var(--md-sys-typescale-headline-large-weight);
    color: var(--md-sys-color-on-surface);
    margin-bottom: var(--md-sys-spacing-2);
}

.tldr-hero-subtitle {
    font-family: var(--md-sys-typescale-body-large-font);
    font-size: var(--md-sys-typescale-body-large-size);
    color: var(--md-sys-color-on-surface-variant);
}

.tldr-action-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--md-sys-spacing-4);
}

/* Chip card and Strategy card span full width */
.tldr-chip-card,
.tldr-strategy-card {
    grid-column: 1 / -1;
}

/* Action Cards - MD3 Elevated Cards */
.tldr-action-card {
    background: var(--md-sys-color-surface-container);
    border-radius: var(--md-sys-shape-corner-extra-large);
    padding: var(--md-sys-spacing-6);
    box-shadow: var(--md-sys-elevation-level2);
    transition: all var(--md-sys-motion-duration-medium2) var(--md-sys-motion-easing-emphasized);
    position: relative;
    overflow: hidden;
}

.tldr-action-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    transition: width var(--md-sys-motion-duration-short4) var(--md-sys-motion-easing-standard);
}

.tldr-action-card:hover {
    box-shadow: var(--md-sys-elevation-level3);
    transform: translateY(-4px);
}

.tldr-action-card:hover::before {
    width: 100%;
    opacity: 0.08;
}

/* Card Icon - MD3 Style */
.tldr-card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--md-sys-shape-corner-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--md-sys-spacing-4);
    transition: transform var(--md-sys-motion-duration-short4) var(--md-sys-motion-easing-emphasized);
}

.tldr-action-card:hover .tldr-card-icon {
    transform: scale(1.1);
}

.tldr-card-icon .material-symbols-rounded {
    font-size: 28px;
    font-variation-settings: 'FILL' 1, 'wght' 500, 'GRAD' 0, 'opsz' 40;
}

/* Card Label */
.tldr-card-label {
    font-family: var(--md-sys-typescale-label-large-font);
    font-size: var(--md-sys-typescale-label-large-size);
    font-weight: var(--md-sys-typescale-label-large-weight);
    letter-spacing: 0.5px;
    margin-bottom: var(--md-sys-spacing-3);
}

/* Card Value - The main content */
.tldr-card-value {
    font-family: var(--md-sys-typescale-title-large-font);
    font-size: var(--md-sys-typescale-title-large-size);
    font-weight: var(--md-sys-typescale-title-large-weight);
    color: var(--md-sys-color-on-surface);
    line-height: 1.4;
    margin-bottom: var(--md-sys-spacing-3);
    min-height: 64px;
    display: block;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* Card Badge */
.tldr-card-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    border-radius: var(--md-sys-shape-corner-small);
    font-family: var(--md-sys-typescale-label-small-font);
    font-size: var(--md-sys-typescale-label-small-size);
    font-weight: 600;
}

/* Captain Card - MD3 Primary Theme */
.tldr-captain-card {
    background: var(--md-sys-color-primary-container);
}

.tldr-captain-card::before {
    background: var(--md-sys-color-primary);
}

.tldr-captain-card .tldr-card-icon {
    background: var(--md-sys-color-primary);
}

.tldr-captain-card .tldr-card-icon .material-symbols-rounded {
    color: var(--md-sys-color-on-primary);
}

.tldr-captain-card .tldr-card-label {
    color: var(--md-sys-color-on-primary-container);
}

.tldr-captain-card .tldr-card-value {
    color: var(--md-sys-color-on-primary-container);
}

.tldr-captain-card .tldr-card-badge {
    background: var(--md-sys-color-primary);
    color: var(--md-sys-color-on-primary);
}

/* Transfer Card - MD3 Secondary Theme */
.tldr-transfer-card {
    background: var(--md-sys-color-secondary-container);
}

.tldr-transfer-card::before {
    background: var(--md-sys-color-secondary);
}

.tldr-transfer-card .tldr-card-icon {
    background: var(--md-sys-color-secondary);
}

.tldr-transfer-card .tldr-card-icon .material-symbols-rounded {
    color: var(--md-sys-color-on-secondary);
}

.tldr-transfer-card .tldr-card-label {
    color: var(--md-sys-color-on-secondary-container);
}

.tldr-transfer-card .tldr-card-value {
    color: var(--md-sys-color-on-secondary-container);
}

.tldr-transfer-card .tldr-card-badge {
    background: var(--md-sys-color-secondary);
    color: var(--md-sys-color-on-secondary);
}

/* Differential Card - MD3 Tertiary Theme */
.tldr-differential-card {
    background: var(--md-sys-color-tertiary-container);
}

.tldr-differential-card::before {
    background: var(--md-sys-color-tertiary);
}

.tldr-differential-card .tldr-card-icon {
    background: var(--md-sys-color-tertiary);
}

.tldr-differential-card .tldr-card-icon .material-symbols-rounded {
    color: var(--md-sys-color-on-tertiary);
}

.tldr-differential-card .tldr-card-label {
    color: var(--md-sys-color-on-tertiary-container);
}

.tldr-differential-card .tldr-card-value {
    color: var(--md-sys-color-on-tertiary-container);
}

.tldr-differential-card .tldr-card-badge {
    background: var(--md-sys-color-tertiary);
    color: var(--md-sys-color-on-tertiary);
}

/* Chip Card - MD3 Surface Variant */
.tldr-chip-card {
    background: var(--md-sys-color-surface-container-high);
}

.tldr-chip-card::before {
    background: var(--md-sys-color-primary);
}

.tldr-chip-card .tldr-card-icon {
    background: var(--md-sys-color-surface-container-highest);
    border: 2px solid var(--md-sys-color-outline);
}

.tldr-chip-card .tldr-card-icon .material-symbols-rounded {
    color: var(--md-sys-color-on-surface);
}

.tldr-chip-card .tldr-card-label {
    color: var(--md-sys-color-on-surface-variant);
}

.tldr-chip-card .tldr-card-value {
    color: var(--md-sys-color-on-surface);
}

.tldr-chip-card .tldr-card-badge {
    background: var(--md-sys-color-surface-container-highest);
    color: var(--md-sys-color-on-surface);
    border: 1px solid var(--md-sys-color-outline);
}

/* Billboard Card Wrapper for TLDR */
.tldr-card-wrapper {
    position: relative;
}

/* Badge Overlay for Billboard Cards */
.tldr-card-badge-overlay {
    position: absolute;
    top: 16px;
    right: 16px;
    z-index: 5;
    padding: 8px 16px;
    border-radius: var(--md-sys-shape-corner-medium);
    font-family: var(--md-sys-typescale-label-medium-font);
    font-size: var(--md-sys-typescale-label-medium-size);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    display: flex;
    align-items: center;
    gap: 6px;
    box-shadow: var(--md-sys-elevation-level3);
}

.tldr-card-badge-overlay .material-symbols-rounded {
    font-size: 18px;
    font-variation-settings: 'FILL' 1, 'wght' 600, 'GRAD' 0, 'opsz' 20;
}

.tldr-captain-badge {
    background: var(--md-sys-color-primary);
    color: var(--md-sys-color-on-primary);
}

.tldr-transfer-badge {
    background: var(--md-sys-color-secondary);
    color: var(--md-sys-color-on-secondary);
}

.tldr-differential-badge {
    background: var(--md-sys-color-tertiary);
    color: var(--md-sys-color-on-tertiary);
}

/* Tablet responsive */
@media (max-width: 1024px) {
    .tldr-action-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .tldr-chip-card {
        grid-column: 1 / -1;
    }
}

/* Mobile responsive */
@media (max-width: 768px) {
    .tldr-action-grid {
        grid-template-columns: 1fr;
        gap: var(--md-sys-spacing-3);
    }

    .tldr-chip-card {
        grid-column: 1;
    }

    .tldr-action-card {
        padding: var(--md-sys-spacing-5);
    }

    .tldr-card-value {
        font-size: var(--md-sys-typescale-title-medium-size);
        min-height: 56px;
    }

    .tldr-card-badge-overlay {
        top: 12px;
        right: 12px;
        padding: 6px 12px;
        font-size: var(--md-sys-typescale-label-small-size);
    }

    .tldr-card-badge-overlay .material-symbols-rounded {
        font-size: 16px;
    }
}

/* ===== Accordion - MD3 Style ===== */
.md3-accordion {
    margin-bottom: var(--md-sys-spacing-3);
}

.md3-accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--md-sys-spacing-4);
    background-color: var(--md-sys-color-surface-container);
    border: none;
    border-radius: var(--md-sys-shape-corner-large);
    cursor: pointer;
    transition: all var(--md-sys-motion-duration-short4) var(--md-sys-motion-easing-standard);
    box-shadow: var(--md-sys-elevation-level1);
    min-height: 56px;
    -webkit-tap-highlight-color: transparent;
}

.md3-accordion-header:hover {
    box-shadow: var(--md-sys-elevation-level2);
    transform: translateY(-2px);
}

.md3-accordion-header.active {
    background-color: var(--md-sys-color-surface-container-high);
    border-bottom-left-radius: var(--md-sys-shape-corner-extra-small);
    border-bottom-right-radius: var(--md-sys-shape-corner-extra-small);
    box-shadow: var(--md-sys-elevation-level0);
}

.md3-accordion-title {
    display: flex;
    align-items: center;
    gap: var(--md-sys-spacing-3);
}

.md3-accordion-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    background-color: var(--md-sys-color-primary-container);
    color: var(--md-sys-color-on-primary-container);
    border-radius: var(--md-sys-shape-corner-small);
}

.md3-accordion-label {
    font-family: var(--md-sys-typescale-title-medium-font);
    font-size: var(--md-sys-typescale-title-medium-size);
    font-weight: var(--md-sys-typescale-title-medium-weight);
    color: var(--md-sys-color-on-surface);
}

.md3-accordion-chevron {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--md-sys-color-on-surface-variant);
    transition: transform var(--md-sys-motion-duration-short4) var(--md-sys-motion-easing-emphasized);
}

.md3-accordion-header.active .md3-accordion-chevron {
    transform: rotate(90deg);
}

.md3-accordion-content {
    background-color: var(--md-sys-color-surface-container);
    border-radius: 0 0 var(--md-sys-shape-corner-large) var(--md-sys-shape-corner-large);
    overflow: hidden;
    max-height: 0;
    transition: max-height var(--md-sys-motion-duration-medium4) var(--md-sys-motion-easing-emphasized);
    box-shadow: var(--md-sys-elevation-level1);
}

.md3-accordion-content.active {
    max-height: 5000px;
    padding-bottom: var(--md-sys-spacing-4);
}

.md3-accordion-inner {
    padding: 0 var(--md-sys-spacing-4) var(--md-sys-spacing-2);
}

/* ===== Player Billboard Cards - MD3 Enhanced ===== */
.md3-player-billboard {
    flex: 0 0 auto;
    width: 100%;
    max-width: 450px;
    min-width: 320px;
    border-radius: var(--md-sys-shape-corner-extra-large);
    overflow: hidden;
    min-height: 900px;
    max-height: none;
    box-shadow: var(--md-sys-elevation-level3);
    scroll-snap-align: center;
    display: flex;
    flex-direction: column;
    background: var(--md-sys-color-surface);
    transition: transform var(--md-sys-motion-duration-short4) var(--md-sys-motion-easing-standard),
                box-shadow var(--md-sys-motion-duration-short4) var(--md-sys-motion-easing-standard);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
    contain: layout style paint;
}

.md3-player-billboard:hover {
    transform: translateY(-8px) translateZ(0);
    box-shadow: var(--md-sys-elevation-level5);
}

/* Keep existing team color gradients but with MD3 elevation */
.md3-billboard-header {
    padding: var(--md-sys-spacing-8) var(--md-sys-spacing-6);
    position: relative;
    color: white;
    background: linear-gradient(135deg, #0891D1 0%, #1BB5E8 100%);
    flex: 1;
    display: flex;
    flex-direction: column;
    height: 780px;
    min-height: 780px;
    overflow: hidden;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
}

/* Team color gradients - ALL Premier League teams */
.md3-billboard-header[data-team="ARS"],
.md3-billboard-header[data-team="Arsenal"] {
    background: linear-gradient(135deg, var(--arsenal-home-1), var(--arsenal-home-2)) !important;
    color: var(--arsenal-text-on-home) !important;
}

.md3-billboard-header[data-team="AVL"],
.md3-billboard-header[data-team="Aston Villa"] {
    background: linear-gradient(135deg, var(--aston-villa-home-1), var(--aston-villa-home-2)) !important;
    color: var(--aston-villa-text-on-home) !important;
}

.md3-billboard-header[data-team="BOU"],
.md3-billboard-header[data-team="Bournemouth"] {
    background: linear-gradient(135deg, var(--bournemouth-home-1), var(--bournemouth-home-2)) !important;
    color: var(--bournemouth-text-on-home) !important;
}

.md3-billboard-header[data-team="BRE"],
.md3-billboard-header[data-team="Brentford"] {
    background: linear-gradient(135deg, var(--brentford-home-1), var(--brentford-home-2)) !important;
    color: var(--brentford-text-on-home) !important;
}

.md3-billboard-header[data-team="BHA"],
.md3-billboard-header[data-team="Brighton"] {
    background: linear-gradient(135deg, var(--brighton-home-1), var(--brighton-home-2)) !important;
    color: var(--brighton-text-on-home) !important;
}

.md3-billboard-header[data-team="BUR"],
.md3-billboard-header[data-team="Burnley"] {
    background: linear-gradient(135deg, var(--burnley-home-1), var(--burnley-home-2)) !important;
    color: var(--burnley-text-on-home) !important;
}

.md3-billboard-header[data-team="CHE"],
.md3-billboard-header[data-team="Chelsea"] {
    background: linear-gradient(135deg, var(--chelsea-home-1), var(--chelsea-home-2)) !important;
    color: var(--chelsea-text-on-home) !important;
}

.md3-billboard-header[data-team="CRY"],
.md3-billboard-header[data-team="Crystal Palace"] {
    background: linear-gradient(135deg, var(--palace-home-1), var(--palace-home-2)) !important;
    color: var(--palace-text-on-home) !important;
}

.md3-billboard-header[data-team="EVE"],
.md3-billboard-header[data-team="Everton"] {
    background: linear-gradient(135deg, var(--everton-home-1), var(--everton-home-2)) !important;
    color: var(--everton-text-on-home) !important;
}

.md3-billboard-header[data-team="FUL"],
.md3-billboard-header[data-team="Fulham"] {
    background: linear-gradient(135deg, var(--fulham-home-1), var(--fulham-home-2)) !important;
    color: var(--fulham-text-on-home) !important;
}

.md3-billboard-header[data-team="LEE"],
.md3-billboard-header[data-team="Leeds"] {
    background: linear-gradient(135deg, var(--leeds-home-1), var(--leeds-home-2)) !important;
    color: var(--leeds-text-on-home) !important;
}

.md3-billboard-header[data-team="LIV"],
.md3-billboard-header[data-team="Liverpool"] {
    background: linear-gradient(135deg, var(--liverpool-home-1), var(--liverpool-home-2)) !important;
    color: var(--liverpool-text-on-home) !important;
}

.md3-billboard-header[data-team="MCI"],
.md3-billboard-header[data-team="Man City"] {
    background: linear-gradient(135deg, var(--man-city-home-1), var(--man-city-home-2)) !important;
    color: var(--man-city-text-on-home) !important;
}

.md3-billboard-header[data-team="MUN"],
.md3-billboard-header[data-team="Man Utd"] {
    background: linear-gradient(135deg, var(--man-united-home-1), var(--man-united-home-2)) !important;
    color: var(--man-united-text-on-home) !important;
}

.md3-billboard-header[data-team="NEW"],
.md3-billboard-header[data-team="Newcastle"] {
    background: linear-gradient(135deg, var(--newcastle-home-1), var(--newcastle-home-2)) !important;
    color: var(--newcastle-text-on-home) !important;
}

.md3-billboard-header[data-team="NFO"],
.md3-billboard-header[data-team="Nott'm Forest"],
.md3-billboard-header[data-team="Nottingham Forest"] {
    background: linear-gradient(135deg, var(--forest-home-1), var(--forest-home-2)) !important;
    color: var(--forest-text-on-home) !important;
}

.md3-billboard-header[data-team="SUN"],
.md3-billboard-header[data-team="Sunderland"] {
    background: linear-gradient(135deg, var(--sunderland-home-1), var(--sunderland-home-2)) !important;
    color: var(--sunderland-text-on-home) !important;
}

.md3-billboard-header[data-team="TOT"],
.md3-billboard-header[data-team="Spurs"] {
    background: linear-gradient(135deg, var(--tottenham-home-1), var(--tottenham-home-2)) !important;
    color: var(--tottenham-text-on-home) !important;
}

.md3-billboard-header[data-team="WHU"],
.md3-billboard-header[data-team="West Ham"] {
    background: linear-gradient(135deg, var(--west-ham-home-1), var(--west-ham-home-2)) !important;
    color: var(--west-ham-text-on-home) !important;
}

.md3-billboard-header[data-team="WOL"],
.md3-billboard-header[data-team="Wolves"] {
    background: linear-gradient(135deg, var(--wolves-home-1), var(--wolves-home-2)) !important;
    color: var(--wolves-text-on-home) !important;
}

.md3-billboard-fantasy-label {
    font-family: var(--md-sys-typescale-font-family-brand);
    font-size: 28px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.md3-billboard-fantasy-label img {
    height: 50px;
    width: auto;
    object-fit: contain;
    padding: 0;
    margin: 0;
}

.billboard-logo-section {
    background: white;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.billboard-logo {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.md3-billboard-badge {
    padding: 8px 16px;
    border-radius: var(--md-sys-shape-corner-medium);
    font-family: var(--md-sys-typescale-label-medium-font);
    font-size: var(--md-sys-typescale-label-medium-size);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    box-shadow: var(--md-sys-elevation-level3);
    margin: 0 auto var(--md-sys-spacing-3);
    width: fit-content;
}

.md3-billboard-player-name {
    font-family: var(--md-sys-typescale-font-family-brand);
    font-size: 48px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -1px;
    line-height: 1.1;
    margin-bottom: 0;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.3);
    text-align: left;
    white-space: normal;
    word-wrap: break-word;
    overflow-wrap: break-word;
    word-break: break-word;
    hyphens: auto;
    max-width: 100%;
    min-width: 0;
}

.md3-billboard-badge .material-symbols-rounded {
    font-size: 18px;
    font-variation-settings: 'FILL' 1, 'wght' 600, 'GRAD' 0, 'opsz' 20;
}

.md3-billboard-stats-column {
    position: absolute;
    right: 0;
    top: 0;
    display: flex;
    flex-direction: column;
    gap: var(--md-sys-spacing-1);
    min-width: 190px;
    z-index: 20;
    padding: var(--md-sys-spacing-1);
}

.md3-billboard-price {
    font-family: var(--md-sys-typescale-font-family-brand);
    font-size: 28px;
    font-weight: 900;
    text-align: center;
    margin-bottom: var(--md-sys-spacing-2);
    padding: var(--md-sys-spacing-2) var(--md-sys-spacing-3);
    background: rgba(0, 0, 0, 0.7);
    border-radius: var(--md-sys-shape-corner-large);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    letter-spacing: 1px;
}

.md3-billboard-stat-row {
    background: rgba(0, 0, 0, 0.6);
    padding: var(--md-sys-spacing-2) var(--md-sys-spacing-3);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
    min-height: 32px;
    border-radius: var(--md-sys-shape-corner-small);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    transition: transform var(--md-sys-motion-duration-short4) var(--md-sys-motion-easing-standard),
                box-shadow var(--md-sys-motion-duration-short4) var(--md-sys-motion-easing-standard);
}

.md3-billboard-stat-row:hover {
    transform: translateX(-2px) translateZ(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

.md3-billboard-stat-row:first-of-type {
    border-top-left-radius: var(--md-sys-shape-corner-medium);
    border-top-right-radius: var(--md-sys-shape-corner-medium);
}

.md3-billboard-stat-row:last-of-type {
    border-bottom-left-radius: var(--md-sys-shape-corner-medium);
    border-bottom-right-radius: var(--md-sys-shape-corner-medium);
}

.md3-billboard-stat-row::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 40%;
    background: rgba(255, 255, 255, 0.12);
    z-index: 0;
    border-radius: inherit;
}

.md3-billboard-stat-label,
.md3-billboard-stat-value {
    position: relative;
    z-index: 1;
    font-family: var(--md-sys-typescale-label-medium-font);
    font-size: var(--md-sys-typescale-label-medium-size);
    font-weight: 700;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.md3-billboard-stat-label {
    letter-spacing: 0.25px;
}

.md3-billboard-stat-value {
    font-weight: 900;
    letter-spacing: 0.5px;
}

/* Team-specific stat row colors */
.md3-billboard-header[data-team="ARS"] .md3-billboard-stat-row,
.md3-billboard-header[data-team="Arsenal"] .md3-billboard-stat-row { background: var(--arsenal-stats-bg); }
.md3-billboard-header[data-team="ARS"] .md3-billboard-stat-row::before,
.md3-billboard-header[data-team="Arsenal"] .md3-billboard-stat-row::before { background: var(--arsenal-stats-fill); }

.md3-billboard-header[data-team="AVL"] .md3-billboard-stat-row,
.md3-billboard-header[data-team="Aston Villa"] .md3-billboard-stat-row { background: var(--aston-villa-stats-bg); }
.md3-billboard-header[data-team="AVL"] .md3-billboard-stat-row::before,
.md3-billboard-header[data-team="Aston Villa"] .md3-billboard-stat-row::before { background: var(--aston-villa-stats-fill); }

.md3-billboard-header[data-team="BOU"] .md3-billboard-stat-row,
.md3-billboard-header[data-team="Bournemouth"] .md3-billboard-stat-row { background: var(--bournemouth-stats-bg); }
.md3-billboard-header[data-team="BOU"] .md3-billboard-stat-row::before,
.md3-billboard-header[data-team="Bournemouth"] .md3-billboard-stat-row::before { background: var(--bournemouth-stats-fill); }

.md3-billboard-header[data-team="BRE"] .md3-billboard-stat-row,
.md3-billboard-header[data-team="Brentford"] .md3-billboard-stat-row { background: var(--brentford-stats-bg); }
.md3-billboard-header[data-team="BRE"] .md3-billboard-stat-row::before,
.md3-billboard-header[data-team="Brentford"] .md3-billboard-stat-row::before { background: var(--brentford-stats-fill); }

.md3-billboard-header[data-team="BHA"] .md3-billboard-stat-row,
.md3-billboard-header[data-team="Brighton"] .md3-billboard-stat-row { background: var(--brighton-stats-bg); }
.md3-billboard-header[data-team="BHA"] .md3-billboard-stat-row::before,
.md3-billboard-header[data-team="Brighton"] .md3-billboard-stat-row::before { background: var(--brighton-stats-fill); }

.md3-billboard-header[data-team="BUR"] .md3-billboard-stat-row,
.md3-billboard-header[data-team="Burnley"] .md3-billboard-stat-row { background: var(--burnley-stats-bg); }
.md3-billboard-header[data-team="BUR"] .md3-billboard-stat-row::before,
.md3-billboard-header[data-team="Burnley"] .md3-billboard-stat-row::before { background: var(--burnley-stats-fill); }

.md3-billboard-header[data-team="CHE"] .md3-billboard-stat-row,
.md3-billboard-header[data-team="Chelsea"] .md3-billboard-stat-row { background: var(--chelsea-stats-bg); }
.md3-billboard-header[data-team="CHE"] .md3-billboard-stat-row::before,
.md3-billboard-header[data-team="Chelsea"] .md3-billboard-stat-row::before { background: var(--chelsea-stats-fill); }

.md3-billboard-header[data-team="CRY"] .md3-billboard-stat-row,
.md3-billboard-header[data-team="Crystal Palace"] .md3-billboard-stat-row { background: var(--palace-stats-bg); }
.md3-billboard-header[data-team="CRY"] .md3-billboard-stat-row::before,
.md3-billboard-header[data-team="Crystal Palace"] .md3-billboard-stat-row::before { background: var(--palace-stats-fill); }

.md3-billboard-header[data-team="EVE"] .md3-billboard-stat-row,
.md3-billboard-header[data-team="Everton"] .md3-billboard-stat-row { background: var(--everton-stats-bg); }
.md3-billboard-header[data-team="EVE"] .md3-billboard-stat-row::before,
.md3-billboard-header[data-team="Everton"] .md3-billboard-stat-row::before { background: var(--everton-stats-fill); }

.md3-billboard-header[data-team="FUL"] .md3-billboard-stat-row,
.md3-billboard-header[data-team="Fulham"] .md3-billboard-stat-row { background: var(--fulham-stats-bg); }
.md3-billboard-header[data-team="FUL"] .md3-billboard-stat-row::before,
.md3-billboard-header[data-team="Fulham"] .md3-billboard-stat-row::before { background: var(--fulham-stats-fill); }

.md3-billboard-header[data-team="LEE"] .md3-billboard-stat-row,
.md3-billboard-header[data-team="Leeds"] .md3-billboard-stat-row { background: var(--leeds-stats-bg); }
.md3-billboard-header[data-team="LEE"] .md3-billboard-stat-row::before,
.md3-billboard-header[data-team="Leeds"] .md3-billboard-stat-row::before { background: var(--leeds-stats-fill); }

.md3-billboard-header[data-team="LIV"] .md3-billboard-stat-row,
.md3-billboard-header[data-team="Liverpool"] .md3-billboard-stat-row { background: var(--liverpool-stats-bg); }
.md3-billboard-header[data-team="LIV"] .md3-billboard-stat-row::before,
.md3-billboard-header[data-team="Liverpool"] .md3-billboard-stat-row::before { background: var(--liverpool-stats-fill); }

.md3-billboard-header[data-team="MCI"] .md3-billboard-stat-row,
.md3-billboard-header[data-team="Man City"] .md3-billboard-stat-row { background: var(--man-city-stats-bg); }
.md3-billboard-header[data-team="MCI"] .md3-billboard-stat-row::before,
.md3-billboard-header[data-team="Man City"] .md3-billboard-stat-row::before { background: var(--man-city-stats-fill); }

.md3-billboard-header[data-team="MUN"] .md3-billboard-stat-row,
.md3-billboard-header[data-team="Man Utd"] .md3-billboard-stat-row { background: var(--man-united-stats-bg); }
.md3-billboard-header[data-team="MUN"] .md3-billboard-stat-row::before,
.md3-billboard-header[data-team="Man Utd"] .md3-billboard-stat-row::before { background: var(--man-united-stats-fill); }

.md3-billboard-header[data-team="NEW"] .md3-billboard-stat-row,
.md3-billboard-header[data-team="Newcastle"] .md3-billboard-stat-row { background: var(--newcastle-stats-bg); }
.md3-billboard-header[data-team="NEW"] .md3-billboard-stat-row::before,
.md3-billboard-header[data-team="Newcastle"] .md3-billboard-stat-row::before { background: var(--newcastle-stats-fill); }

.md3-billboard-header[data-team="NFO"] .md3-billboard-stat-row,
.md3-billboard-header[data-team="Nott'm Forest"] .md3-billboard-stat-row,
.md3-billboard-header[data-team="Nottingham Forest"] .md3-billboard-stat-row { background: var(--forest-stats-bg); }
.md3-billboard-header[data-team="NFO"] .md3-billboard-stat-row::before,
.md3-billboard-header[data-team="Nott'm Forest"] .md3-billboard-stat-row::before,
.md3-billboard-header[data-team="Nottingham Forest"] .md3-billboard-stat-row::before { background: var(--forest-stats-fill); }

.md3-billboard-header[data-team="SUN"] .md3-billboard-stat-row,
.md3-billboard-header[data-team="Sunderland"] .md3-billboard-stat-row { background: var(--sunderland-stats-bg); }
.md3-billboard-header[data-team="SUN"] .md3-billboard-stat-row::before,
.md3-billboard-header[data-team="Sunderland"] .md3-billboard-stat-row::before { background: var(--sunderland-stats-fill); }

.md3-billboard-header[data-team="TOT"] .md3-billboard-stat-row,
.md3-billboard-header[data-team="Spurs"] .md3-billboard-stat-row { background: var(--tottenham-stats-bg); }
.md3-billboard-header[data-team="TOT"] .md3-billboard-stat-row::before,
.md3-billboard-header[data-team="Spurs"] .md3-billboard-stat-row::before { background: var(--tottenham-stats-fill); }

.md3-billboard-header[data-team="WHU"] .md3-billboard-stat-row,
.md3-billboard-header[data-team="West Ham"] .md3-billboard-stat-row { background: var(--west-ham-stats-bg); }
.md3-billboard-header[data-team="WHU"] .md3-billboard-stat-row::before,
.md3-billboard-header[data-team="West Ham"] .md3-billboard-stat-row::before { background: var(--west-ham-stats-fill); }

.md3-billboard-header[data-team="WOL"] .md3-billboard-stat-row,
.md3-billboard-header[data-team="Wolves"] .md3-billboard-stat-row { background: var(--wolves-stats-bg); }
.md3-billboard-header[data-team="WOL"] .md3-billboard-stat-row::before,
.md3-billboard-header[data-team="Wolves"] .md3-billboard-stat-row::before { background: var(--wolves-stats-fill); }

/* Team-specific stat text colors */
.md3-billboard-header[data-team="ARS"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="ARS"] .md3-billboard-stat-value,
.md3-billboard-header[data-team="Arsenal"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="Arsenal"] .md3-billboard-stat-value { color: var(--arsenal-text-on-stats); }

.md3-billboard-header[data-team="AVL"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="AVL"] .md3-billboard-stat-value,
.md3-billboard-header[data-team="Aston Villa"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="Aston Villa"] .md3-billboard-stat-value { color: var(--aston-villa-text-on-stats); }

.md3-billboard-header[data-team="BOU"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="BOU"] .md3-billboard-stat-value,
.md3-billboard-header[data-team="Bournemouth"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="Bournemouth"] .md3-billboard-stat-value { color: var(--bournemouth-text-on-stats); }

.md3-billboard-header[data-team="BRE"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="BRE"] .md3-billboard-stat-value,
.md3-billboard-header[data-team="Brentford"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="Brentford"] .md3-billboard-stat-value { color: var(--brentford-text-on-stats); }

.md3-billboard-header[data-team="BHA"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="BHA"] .md3-billboard-stat-value,
.md3-billboard-header[data-team="Brighton"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="Brighton"] .md3-billboard-stat-value { color: var(--brighton-text-on-stats); }

.md3-billboard-header[data-team="BUR"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="BUR"] .md3-billboard-stat-value,
.md3-billboard-header[data-team="Burnley"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="Burnley"] .md3-billboard-stat-value { color: var(--burnley-text-on-stats); }

.md3-billboard-header[data-team="CHE"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="CHE"] .md3-billboard-stat-value,
.md3-billboard-header[data-team="Chelsea"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="Chelsea"] .md3-billboard-stat-value { color: var(--chelsea-text-on-stats); }

.md3-billboard-header[data-team="CRY"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="CRY"] .md3-billboard-stat-value,
.md3-billboard-header[data-team="Crystal Palace"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="Crystal Palace"] .md3-billboard-stat-value { color: var(--palace-text-on-stats); }

.md3-billboard-header[data-team="EVE"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="EVE"] .md3-billboard-stat-value,
.md3-billboard-header[data-team="Everton"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="Everton"] .md3-billboard-stat-value { color: var(--everton-text-on-stats); }

.md3-billboard-header[data-team="FUL"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="FUL"] .md3-billboard-stat-value,
.md3-billboard-header[data-team="Fulham"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="Fulham"] .md3-billboard-stat-value { color: var(--fulham-text-on-stats); }

.md3-billboard-header[data-team="LEE"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="LEE"] .md3-billboard-stat-value,
.md3-billboard-header[data-team="Leeds"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="Leeds"] .md3-billboard-stat-value { color: var(--leeds-text-on-stats); }

.md3-billboard-header[data-team="LIV"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="LIV"] .md3-billboard-stat-value,
.md3-billboard-header[data-team="Liverpool"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="Liverpool"] .md3-billboard-stat-value { color: var(--liverpool-text-on-stats); }

.md3-billboard-header[data-team="MCI"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="MCI"] .md3-billboard-stat-value,
.md3-billboard-header[data-team="Man City"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="Man City"] .md3-billboard-stat-value { color: var(--man-city-text-on-stats); }

.md3-billboard-header[data-team="MUN"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="MUN"] .md3-billboard-stat-value,
.md3-billboard-header[data-team="Man Utd"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="Man Utd"] .md3-billboard-stat-value { color: var(--man-united-text-on-stats); }

.md3-billboard-header[data-team="NEW"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="NEW"] .md3-billboard-stat-value,
.md3-billboard-header[data-team="Newcastle"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="Newcastle"] .md3-billboard-stat-value { color: var(--newcastle-text-on-stats); }

.md3-billboard-header[data-team="NFO"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="NFO"] .md3-billboard-stat-value,
.md3-billboard-header[data-team="Nott'm Forest"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="Nott'm Forest"] .md3-billboard-stat-value,
.md3-billboard-header[data-team="Nottingham Forest"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="Nottingham Forest"] .md3-billboard-stat-value { color: var(--forest-text-on-stats); }

.md3-billboard-header[data-team="SUN"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="SUN"] .md3-billboard-stat-value,
.md3-billboard-header[data-team="Sunderland"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="Sunderland"] .md3-billboard-stat-value { color: var(--sunderland-text-on-stats); }

.md3-billboard-header[data-team="TOT"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="TOT"] .md3-billboard-stat-value,
.md3-billboard-header[data-team="Spurs"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="Spurs"] .md3-billboard-stat-value { color: var(--tottenham-text-on-stats); }

.md3-billboard-header[data-team="WHU"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="WHU"] .md3-billboard-stat-value,
.md3-billboard-header[data-team="West Ham"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="West Ham"] .md3-billboard-stat-value { color: var(--west-ham-text-on-stats); }

.md3-billboard-header[data-team="WOL"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="WOL"] .md3-billboard-stat-value,
.md3-billboard-header[data-team="Wolves"] .md3-billboard-stat-label,
.md3-billboard-header[data-team="Wolves"] .md3-billboard-stat-value { color: var(--wolves-text-on-stats); }

/* ===== Fixture Ticker Section - MD3 Style ===== */
.md3-billboard-fixture-ticker {
    background: #000000;
    padding: var(--md-sys-spacing-4) var(--md-sys-spacing-4);
    display: flex;
    flex-direction: column;
    gap: var(--md-sys-spacing-3);
    min-height: 120px;
    justify-content: center;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
}

.md3-billboard-fixture-ticker::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.2) 50%,
        transparent 100%);
}

.md3-billboard-fixture-header {
    display: flex;
    align-items: center;
    gap: var(--md-sys-spacing-3);
    width: 100%;
}

.md3-billboard-footer-logo {
    height: 32px;
    width: auto;
    object-fit: contain;
    flex-shrink: 0;
}

.md3-billboard-fixture-title {
    font-family: var(--md-sys-typescale-font-family-brand);
    font-size: var(--md-sys-typescale-label-large-size);
    font-weight: 700;
    color: rgba(255, 255, 255, 0.87);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    text-align: center;
    line-height: 1.2;
    flex-shrink: 0;
    padding: var(--md-sys-spacing-1) var(--md-sys-spacing-4);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--md-sys-shape-corner-full);
    border: 1px solid rgba(255, 255, 255, 0.1);
    white-space: nowrap;
    max-width: 90%;
    overflow: hidden;
    text-overflow: ellipsis;
}

.md3-billboard-fixtures {
    display: flex;
    gap: var(--md-sys-spacing-2);
    justify-content: center;
    flex-wrap: wrap;
    width: 100%;
    max-width: 100%;
    align-items: center;
    box-sizing: border-box;
    padding: 0 var(--md-sys-spacing-2);
}

.md3-billboard-fixture {
    flex: 0 0 auto;
    padding: var(--md-sys-spacing-1) var(--md-sys-spacing-3);
    border-radius: var(--md-sys-shape-corner-small);
    font-family: var(--md-sys-typescale-label-medium-font);
    font-size: var(--md-sys-typescale-label-medium-size);
    font-weight: 700;
    text-transform: uppercase;
    white-space: nowrap;
    background: rgba(255, 255, 255, 0.95);
    color: #000000;
    text-align: center;
    line-height: 1.2;
    box-shadow: var(--md-sys-elevation-level2);
    letter-spacing: 0.5px;
    transition: transform var(--md-sys-motion-duration-short4) var(--md-sys-motion-easing-standard),
                box-shadow var(--md-sys-motion-duration-short4) var(--md-sys-motion-easing-standard);
    border: 1px solid rgba(0, 0, 0, 0.05);
    max-width: calc(33.333% - var(--md-sys-spacing-2));
    overflow: hidden;
    text-overflow: ellipsis;
}

.md3-billboard-fixture:hover {
    transform: translateY(-2px);
    box-shadow: var(--md-sys-elevation-level3);
}

/* ===== Info Cards (Horizontal Rail) - MD3 Style ===== */
.md3-card-rail {
    display: flex;
    gap: var(--md-sys-spacing-3);
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    padding: var(--md-sys-spacing-2) 0 var(--md-sys-spacing-4) 0;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--md-sys-color-outline) var(--md-sys-color-surface-variant);
}

.md3-card-rail::-webkit-scrollbar {
    height: 6px;
}

.md3-card-rail::-webkit-scrollbar-track {
    background: var(--md-sys-color-surface-variant);
    border-radius: var(--md-sys-shape-corner-small);
}

.md3-card-rail::-webkit-scrollbar-thumb {
    background: var(--md-sys-color-outline);
    border-radius: var(--md-sys-shape-corner-small);
}

.md3-info-card {
    flex: 0 0 calc(100% - 32px);
    background: var(--md-sys-color-surface-container-high);
    border-radius: var(--md-sys-shape-corner-large);
    padding: var(--md-sys-spacing-4);
    box-shadow: var(--md-sys-elevation-level1);
    scroll-snap-align: center;
    min-height: 140px;
    display: flex;
    flex-direction: column;
    transition: all var(--md-sys-motion-duration-short4) var(--md-sys-motion-easing-standard);
}

.md3-info-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--md-sys-elevation-level2);
}

/* Responsive card widths */
@media (min-width: 600px) {
    .md3-info-card {
        flex: 0 0 calc(50% - 12px);
    }
}

@media (min-width: 1024px) {
    .md3-info-card {
        flex: 0 0 calc(33.333% - 16px);
    }
}

@media (min-width: 1440px) {
    .md3-info-card {
        flex: 0 0 calc(25% - 12px);
    }
}

.md3-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--md-sys-spacing-3);
}

.md3-card-title {
    font-family: var(--md-sys-typescale-title-medium-font);
    font-size: var(--md-sys-typescale-title-medium-size);
    font-weight: var(--md-sys-typescale-title-medium-weight);
    color: var(--md-sys-color-on-surface);
    line-height: 1.3;
}

.md3-card-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--md-sys-spacing-1);
}

/* Player info section */
.md3-player-info {
    display: flex;
    align-items: center;
    gap: var(--md-sys-spacing-2);
    margin-bottom: var(--md-sys-spacing-2);
}

.md3-team-badge {
    width: 24px;
    height: 24px;
    background: var(--md-sys-color-surface-container);
    border-radius: var(--md-sys-shape-corner-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    color: var(--md-sys-color-on-surface-variant);
}

.md3-player-position {
    background: var(--md-sys-color-tertiary-container);
    color: var(--md-sys-color-on-tertiary-container);
    padding: var(--md-sys-spacing-1) var(--md-sys-spacing-2);
    border-radius: var(--md-sys-shape-corner-small);
    font-family: var(--md-sys-typescale-label-small-font);
    font-size: var(--md-sys-typescale-label-small-size);
    font-weight: 700;
}

.md3-player-price {
    background: var(--md-sys-color-success-container);
    color: var(--md-sys-color-on-success-container);
    padding: var(--md-sys-spacing-1) var(--md-sys-spacing-2);
    border-radius: var(--md-sys-shape-corner-small);
    font-family: var(--md-sys-typescale-label-small-font);
    font-size: var(--md-sys-typescale-label-small-size);
    font-weight: 700;
}

/* Stats row */
.md3-stats-row {
    display: flex;
    gap: var(--md-sys-spacing-2);
    margin-bottom: var(--md-sys-spacing-3);
    flex-wrap: wrap;
}

.md3-stat-chip {
    background: var(--md-sys-color-surface-container-highest);
    color: var(--md-sys-color-on-surface);
    padding: var(--md-sys-spacing-1) var(--md-sys-spacing-2);
    border-radius: var(--md-sys-shape-corner-small);
    font-family: var(--md-sys-typescale-label-small-font);
    font-size: var(--md-sys-typescale-label-small-size);
    font-weight: 500;
}

.md3-stat-chip.ownership {
    background: var(--md-sys-color-primary-container);
    color: var(--md-sys-color-on-primary-container);
}

/* ===== Tab Navigation - MD3 Style ===== */
.md3-tab-navigation {
    display: flex;
    background: var(--md-sys-color-surface-container);
    border-radius: var(--md-sys-shape-corner-medium);
    padding: var(--md-sys-spacing-1);
    margin: var(--md-sys-spacing-3) 0;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: var(--md-sys-spacing-1);
}

.md3-tab-button {
    flex: 1;
    padding: var(--md-sys-spacing-2) var(--md-sys-spacing-4);
    border: none;
    background: transparent;
    border-radius: var(--md-sys-shape-corner-small);
    font-family: var(--md-sys-typescale-label-large-font);
    font-size: var(--md-sys-typescale-label-large-size);
    font-weight: var(--md-sys-typescale-label-large-weight);
    color: var(--md-sys-color-on-surface-variant);
    cursor: pointer;
    transition: all var(--md-sys-motion-duration-short4) var(--md-sys-motion-easing-standard);
    white-space: nowrap;
    min-width: 60px;
}

.md3-tab-button:hover {
    background: rgba(var(--md-sys-color-on-surface), var(--md-sys-state-hover-opacity));
}

.md3-tab-button.active {
    background: var(--md-sys-color-secondary-container);
    color: var(--md-sys-color-on-secondary-container);
    font-weight: 600;
    box-shadow: var(--md-sys-elevation-level1);
}

/* ===== Gameweek Navigation - MD3 Style ===== */
.md3-gameweek-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--md-sys-spacing-4);
    padding: var(--md-sys-spacing-4) 0;
}

.md3-gameweek-nav-button {
    min-width: 100px;
    height: 48px;
    padding: 0 var(--md-sys-spacing-6);
    background: var(--md-sys-color-primary);
    color: var(--md-sys-color-on-primary);
    border: none;
    border-radius: var(--md-sys-shape-corner-extra-large);
    font-family: var(--md-sys-typescale-label-large-font);
    font-size: var(--md-sys-typescale-label-large-size);
    font-weight: var(--md-sys-typescale-label-large-weight);
    cursor: pointer;
    box-shadow: var(--md-sys-elevation-level1);
    transition: all var(--md-sys-motion-duration-short4) var(--md-sys-motion-easing-standard);
}

.md3-gameweek-nav-button:hover:not(:disabled) {
    box-shadow: var(--md-sys-elevation-level2);
    transform: translateY(-2px);
}

.md3-gameweek-nav-button:disabled {
    opacity: 0.38;
    cursor: not-allowed;
}

.md3-gameweek-display {
    font-family: var(--md-sys-typescale-headline-medium-font);
    font-size: var(--md-sys-typescale-headline-medium-size);
    font-weight: 600;
    color: var(--md-sys-color-primary);
}

/* ===== Loading States - MD3 Style ===== */
.md3-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--md-sys-spacing-12);
    gap: var(--md-sys-spacing-4);
}

.md3-loading-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--md-sys-color-surface-container-highest);
    border-top-color: var(--md-sys-color-primary);
    border-radius: var(--md-sys-shape-corner-full);
    animation: md3-spin 1s linear infinite;
}

@keyframes md3-spin {
    to { transform: rotate(360deg); }
}

.md3-loading-text {
    font-family: var(--md-sys-typescale-body-large-font);
    font-size: var(--md-sys-typescale-body-large-size);
    color: var(--md-sys-color-on-surface-variant);
}

/* ===== Error States - MD3 Style ===== */
.md3-error {
    background: var(--md-sys-color-error-container);
    color: var(--md-sys-color-on-error-container);
    padding: var(--md-sys-spacing-4);
    border-radius: var(--md-sys-shape-corner-medium);
    border-left: 4px solid var(--md-sys-color-error);
    margin: var(--md-sys-spacing-4) 0;
}

.md3-error-title {
    font-family: var(--md-sys-typescale-title-medium-font);
    font-size: var(--md-sys-typescale-title-medium-size);
    font-weight: var(--md-sys-typescale-title-medium-weight);
    margin-bottom: var(--md-sys-spacing-2);
}

.md3-error-message {
    font-family: var(--md-sys-typescale-body-medium-font);
    font-size: var(--md-sys-typescale-body-medium-size);
}

/* ===== Mobile Optimizations ===== */
@media (max-width: 600px) {
    .md3-tldr-card {
        padding: var(--md-sys-spacing-4);
        border-radius: var(--md-sys-shape-corner-medium);
    }

    .md3-accordion-header {
        padding: var(--md-sys-spacing-3);
        min-height: 48px;
    }

    .md3-accordion-label {
        font-size: 16px;
    }

    .md3-info-card {
        flex: 0 0 calc(100% - 16px);
        padding: var(--md-sys-spacing-3);
    }

    .md3-gameweek-nav-button {
        min-width: 80px;
        padding: 0 var(--md-sys-spacing-4);
        font-size: 13px;
    }

    .md3-gameweek-display {
        font-size: 20px;
    }
}

/* ===== Accessibility & Motion Preferences ===== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ===== Light Mode Styles ===== */
/* Billboard card additional info section (reason, when_to_buy, notes) */
.billboard-additional-info {
    background: rgba(16, 185, 129, 0.1) !important;
    border-top: 1px solid var(--md-sys-color-outline-variant) !important;
}

.billboard-additional-info .info-label {
    color: var(--md-sys-color-success) !important;
}

.billboard-additional-info .info-text {
    color: var(--md-sys-color-on-surface-variant) !important;
}

/* ===== Dark Mode Overrides ===== */
@media (prefers-color-scheme: dark) {
    /* Chip Strategy Cards - Better visibility in dark mode */
    .tldr-chip-card {
        background: var(--md-sys-color-surface-container-high) !important;
        border: 1px solid var(--md-sys-color-outline-variant);
    }

    .tldr-chip-card .tldr-card-icon {
        background: var(--md-sys-color-surface-container-highest) !important;
        border: 2px solid var(--md-sys-color-outline);
    }

    .tldr-chip-card .tldr-card-label {
        color: var(--md-sys-color-on-surface) !important;
    }

    .tldr-chip-card .tldr-card-value {
        color: var(--md-sys-color-on-surface) !important;
    }

    /* Strategy text sections - Better contrast */
    .chip-title,
    .key-insight,
    .insight-row {
        color: var(--md-sys-color-on-surface) !important;
    }

    /* Info cards - Improved visibility */
    .md3-info-card {
        background: var(--md-sys-color-surface-container-high);
        border: 1px solid var(--md-sys-color-outline-variant);
    }

    .md3-card-title {
        color: var(--md-sys-color-on-surface);
    }

    /* Accordion improvements */
    .md3-accordion-header {
        background-color: var(--md-sys-color-surface-container-high);
        border: 1px solid var(--md-sys-color-outline-variant);
    }

    .md3-accordion-header:hover {
        background-color: var(--md-sys-color-surface-container-highest);
    }

    .md3-accordion-content {
        background-color: var(--md-sys-color-surface-container-high);
        border: 1px solid var(--md-sys-color-outline-variant);
        border-top: none;
    }

    /* Billboard card additional info section (reason, when_to_buy, notes) */
    .billboard-additional-info {
        background: rgba(16, 185, 129, 0.1) !important;
        border-top: 1px solid var(--md-sys-color-outline-variant) !important;
    }

    .billboard-additional-info .info-label {
        color: var(--md-sys-color-success) !important;
    }

    .billboard-additional-info .info-text {
        color: var(--md-sys-color-on-surface-variant) !important;
    }
}