/* ==========================================================================
   NPFL Analytics Premium Dark Theme Stylesheet
   ========================================================================== */

/* Design Tokens & Custom Properties */
:root {
    --bg-main: #0a0e1a;
    --bg-card: rgba(17, 24, 39, 0.6);
    --bg-card-hover: rgba(31, 41, 55, 0.7);
    --border-color: rgba(255, 255, 255, 0.08);
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    
    /* Neon Theme Colors */
    --primary: #38bdf8;          /* Light Blue */
    --primary-glow: rgba(56, 189, 248, 0.15);
    --accent-red: #f43f5e;        /* Team 1 Rose */
    --accent-red-glow: rgba(244, 63, 94, 0.15);
    --accent-blue: #0078d4;       /* Team 2 Blue */
    --accent-blue-glow: rgba(0, 120, 212, 0.15);
    --accent-yellow: #fbbf24;     /* Draws Yellow */
    --accent-green: #10b981;      /* Win Green */
    
    /* Font Stack */
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --font-display: 'Outfit', sans-serif;
}

/* Base resets & styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-main);
    background-image: 
        radial-gradient(at 10% 20%, rgba(56, 189, 248, 0.05) 0px, transparent 50%),
        radial-gradient(at 90% 80%, rgba(244, 63, 94, 0.03) 0px, transparent 50%);
    background-attachment: fixed;
    color: var(--text-primary);
    font-family: var(--font-sans);
    min-height: 100vh;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

.app-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

/* Header styling */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.header-logo-section {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-main-logo {
    height: 48px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.1));
}

.header-title-wrapper h1 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -0.025em;
    background: linear-gradient(to right, #ffffff, #9ca3af);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.header-title-wrapper .subtitle {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.sync-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.03);
    padding: 0.5rem 0.875rem;
    border-radius: 9999px;
    border: 1px solid var(--border-color);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-dot.green {
    background-color: var(--accent-green);
    box-shadow: 0 0 8px var(--accent-green);
}

.status-dot.loading {
    background-color: var(--accent-yellow);
    box-shadow: 0 0 8px var(--accent-yellow);
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { opacity: 0.3; }
    50% { opacity: 1; }
    100% { opacity: 0.3; }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.625rem 1.25rem;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

..btn-primary {
    background-color: var(--primary);
    color: #0b1120;
    border-color: transparent;
}

.btn-primary:hover {
    background-color: #22d3ee;
}

.btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.btn-secondary:active {
    transform: translateY(0);
}

/* Dashboard Grid Layout */
.dashboard-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Card layout */
.card {
    background-color: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 1.5rem;
    box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.card:hover {
    border-color: rgba(255, 255, 255, 0.12);
}

/* Controls card styling */
.controls-card {
    padding: 2rem;
    border-bottom: 2px solid rgba(56, 189, 248, 0.1);
}

.controls-layout {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 2rem;
}

.team-selector-box {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.team-selector-box label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.team-1-color {
    color: var(--accent-red);
}

.team-2-color {
    color: var(--accent-blue);
}

.form-select {
    background-color: rgba(17, 24, 39, 0.8);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 0.875rem 1rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    outline: none;
    cursor: pointer;
    transition: all 0.2s;
    width: 100%;
}

.form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.vs-divider {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    margin-top: 1.5rem;
}

.vs-text {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 800;
    color: var(--text-muted);
}

/* Alert boxes */
.alert-box {
    background-color: rgba(244, 63, 94, 0.1);
    border: 1px solid rgba(244, 63, 94, 0.2);
    color: #fda4af;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    margin-top: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
}

/* Placeholder card */
.placeholder-card {
    text-align: center;
    padding: 4rem 2rem;
    border-style: dashed;
    border-width: 2px;
}

.placeholder-icon {
    font-size: 3rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.placeholder-card h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.placeholder-card p {
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
    font-size: 0.95rem;
}

/* Results view wrapper */
.comparison-results-wrapper {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* KPI stats row */
.kpi-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
}

.kpi-card {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1.25rem;
}

.kpi-icon-box {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 48px;
    height: 48px;
    border-radius: 10px;
    font-size: 1.25rem;
}

.kpi-icon-box.yellow {
    background-color: rgba(251, 191, 36, 0.1);
    color: var(--accent-yellow);
}

.kpi-icon-box.team-1-bg {
    background-color: rgba(244, 63, 94, 0.1);
    color: var(--accent-red);
}

.kpi-icon-box.team-2-bg {
    background-color: rgba(0, 120, 212, 0.1);
    color: #60a5fa;
}

.kpi-icon-box.gray {
    background-color: rgba(156, 163, 175, 0.1);
    color: var(--text-secondary);
}

.kpi-content {
    display: flex;
    flex-direction: column;
}

.kpi-value {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.2;
}

.kpi-label {
    color: var(--text-secondary);
    font-size: 0.8125rem;
    font-weight: 500;
}

/* Team Profiles and Form */
.profiles-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.profile-card {
    border-top: 4px solid var(--border-color);
}

.profile-card.team-1-border {
    border-top-color: var(--accent-red);
}

.profile-card.team-2-border {
    border-top-color: var(--accent-blue);
}

.profile-header {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1.25rem;
}

.team-avatar-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.03);
    border: 2px solid var(--border-color);
    display: flex;
    justify-content: center;
    align-items: center;
}

.team-logo-img {
    width: 85%;
    height: 85%;
    object-fit: contain;
}

.team-initials-badge {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    background: linear-gradient(135deg, var(--bg-card-hover), var(--border-color));
}

.profile-title h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.form-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-title {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.form-badges {
    display: flex;
    gap: 0.25rem;
}

.form-badge {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6875rem;
    font-weight: 800;
    color: #ffffff;
}

.form-badge.W {
    background-color: var(--accent-green);
    box-shadow: 0 0 6px rgba(16, 185, 129, 0.4);
}

.form-badge.D {
    background-color: var(--accent-yellow);
    box-shadow: 0 0 6px rgba(251, 191, 36, 0.4);
}

.form-badge.L {
    background-color: var(--accent-red);
    box-shadow: 0 0 6px rgba(244, 63, 94, 0.4);
}

.recent-table-wrapper h4 {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
}

/* Compact Table inside Profiles */
.table-compact {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8125rem;
}

.table-compact th {
    text-align: left;
    color: var(--text-muted);
    font-weight: 600;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.table-compact td {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

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

.table-compact .result-marker {
    font-weight: 700;
}

.table-compact .result-marker.W { color: var(--accent-green); }
.table-compact .result-marker.D { color: var(--accent-yellow); }
.table-compact .result-marker.L { color: var(--accent-red); }

/* Averages Progress bar section */
.goals-averages-card h3 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
}

.avg-goals-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.avg-goals-item {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.avg-label {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.avg-progress-bar-container {
    height: 32px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.avg-progress-value-text {
    position: absolute;
    left: 0.75rem;
    font-family: var(--font-display);
    font-size: 0.9375rem;
    font-weight: 700;
    color: #ffffff;
    z-index: 2;
}

.avg-progress-fill {
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    border-radius: 5px 0 0 5px;
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.team-1-conceded-bg {
    background: linear-gradient(to right, rgba(244, 63, 94, 0.4), rgba(244, 63, 94, 0.7));
}

.team-2-conceded-bg {
    background: linear-gradient(to right, rgba(0, 120, 212, 0.4), rgba(0, 120, 212, 0.7));
}

/* Report card styles */
.report-card {
    padding: 1.5rem;
    border-radius: 14px;
    background-color: rgba(17, 24, 39, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.08);
    margin-bottom: 1.5rem;
}

.report-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.report-header h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
}

.report-status {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.report-body {
    min-height: 140px;
    color: var(--text-primary);
    line-height: 1.75;
}

.report-placeholder {
    color: var(--text-secondary);
}

.report-text p {
    margin-bottom: 1rem;
}

/* Report card styles */
.report-card {
    padding: 1.5rem;
    border-radius: 14px;
    background-color: rgba(17, 24, 39, 0.75);
    border: 1px solid rgba(255, 255, 255, 0.08);
    margin-bottom: 1.5rem;
}

.report-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.report-header h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
}

.report-status {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.report-body {
    min-height: 120px;
    color: var(--text-primary);
    line-height: 1.75;
}

.report-placeholder {
    color: var(--text-secondary);
}

.report-text p {
    margin-bottom: 1rem;
}

/* Visualization charts grid */
.charts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.charts-grid .full-width {
    grid-column: span 2;
}

.chart-card h3 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    position: relative;
    z-index: 2;
}

.chart-canvas-wrapper {
    position: relative;
    width: 100%;
    z-index: 2;
}

.chart-canvas-wrapper.small-chart {
    height: 260px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.chart-canvas-wrapper.long-chart {
    height: 320px;
}

/* Watermark styles */
.watermark-overlay {
    position: absolute;
    bottom: 1rem;
    right: 1.5rem;
    width: 70px;
    height: 70px;
    background-image: url('/static/logo.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.05;
    pointer-events: none;
    z-index: 1;
    transition: opacity 0.3s;
}

/* Tabs Panel & Tables */
.tabs-section {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.tabs-header {
    display: flex;
    gap: 0.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1px;
}

.tab-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 600;
    padding: 0.75rem 1.25rem;
    cursor: pointer;
    position: relative;
    transition: all 0.2s;
}

.tab-btn:hover {
    color: var(--text-primary);
}

.tab-btn.active {
    color: var(--primary);
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--primary);
    box-shadow: 0 0 8px var(--primary);
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
    animation: fadeIn 0.3s ease-out;
}

/* Table Filter Bar */
.table-filter-bar {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 1rem;
}

.search-box {
    display: flex;
    align-items: center;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.5rem 0.875rem;
    width: 320px;
    gap: 0.625rem;
    transition: all 0.2s;
}

.search-box:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.search-box i {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.search-box input {
    background: none;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.875rem;
    width: 100%;
}

.search-box input::placeholder {
    color: var(--text-muted);
}

/* Standard Data Tables */
.table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: rgba(17, 24, 39, 0.3);
}

.table-standard {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
    text-align: left;
}

.table-standard th {
    background-color: rgba(255, 255, 255, 0.02);
    color: var(--text-secondary);
    font-weight: 600;
    padding: 0.875rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
}

.table-standard td {
    padding: 0.875rem 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.02);
    color: var(--text-primary);
}

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

.table-standard tr:hover td {
    background-color: rgba(255, 255, 255, 0.01);
}

/* Responsiveness */
@media (max-width: 992px) {
    .profiles-container {
        grid-template-columns: 1fr;
    }
    
    .charts-grid {
        grid-template-columns: 1fr;
    }
    
    .charts-grid .full-width {
        grid-column: span 1;
    }
}

@media (max-width: 768px) {
    .controls-layout {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .vs-divider {
        margin: 0.5rem auto;
    }
    
    .app-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .header-actions {
        width: 100%;
        justify-content: space-between;
    }
    
    .avg-goals-grid {
        grid-template-columns: 1fr;
    }
}