/* ==========================================================================
   TEMA OFICIAL MARIO KART 8 DELUXE - HISTÓRICO & ANÁLISE DE TREINOS
   ========================================================================== */

:root {
    /* Paleta Oficial Mario Kart 8 Deluxe */
    --mk-sky-top: #1BA6F2;
    --mk-sky-mid: #38BDF8;
    --mk-sky-light: #7DD3FC;
    --mk-sky-soft: #E0F2FE;
    
    --mk-red: #E52521;
    --mk-red-dark: #B91C1C;
    --mk-green: #00A138;
    --mk-green-dark: #15803D;
    --mk-blue: #0284C7;
    --mk-blue-dark: #0369A1;
    --mk-yellow: #FFE600;
    --mk-yellow-dark: #D97706;
    --mk-gold: #F59E0B;
    --mk-purple: #9333EA;
    --mk-orange: #EA580C;

    --mk-card-bg: rgba(255, 255, 255, 0.96);
    --mk-card-border: #FFE600;
    --mk-card-border-bottom: #E5A800;
    
    --text-dark: #0F172A;
    --text-muted: #64748B;
    --text-light: #FFFFFF;

    --font-mk: 'Fredoka', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'SF Mono', Monaco, Inconsolata, 'Roboto Mono', monospace;
    --font-arcade: 'Press Start 2P', monospace;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background: linear-gradient(180deg, var(--mk-sky-top) 0%, var(--mk-sky-mid) 28%, var(--mk-sky-light) 65%, var(--mk-sky-soft) 100%);
    background-attachment: fixed;
    color: var(--text-dark);
    font-family: var(--font-mk);
    min-height: 100vh;
    padding-bottom: 70px;
    -webkit-font-smoothing: antialiased;
    position: relative;
    overflow-x: hidden;
}

/* Nuvens Flutuantes do Mario Kart com Olhinhos no Background */
.mario-cloud-bg {
    position: fixed;
    pointer-events: none;
    z-index: 0;
    opacity: 0.85;
}

.cloud-1 { top: 60px; left: -40px; transform: scale(1.1); animation: floatCloud 45s linear infinite; }
.cloud-2 { top: 180px; right: -60px; transform: scale(0.9); animation: floatCloudReverse 55s linear infinite; }
.cloud-3 { top: 480px; left: 10%; transform: scale(0.75); opacity: 0.6; animation: floatCloud 70s linear infinite; }

@keyframes floatCloud {
    0% { transform: translateX(-100px) scale(1); }
    100% { transform: translateX(calc(100vw + 200px)) scale(1); }
}

@keyframes floatCloudReverse {
    0% { transform: translateX(100px) scale(0.9); }
    100% { transform: translateX(calc(-100vw - 200px)) scale(0.9); }
}

/* Faixa Quadriculada de Chegada (Checkered Racing Banner) */
.checkered-strip {
    height: 14px;
    background: repeating-linear-gradient(90deg, #111827 0, #111827 14px, #FFFFFF 14px, #FFFFFF 28px);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.25);
    width: 100%;
}

/* Container Principal */
.history-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 20px 40px 20px;
    position: relative;
    z-index: 1;
}

/* ==========================================================================
   BANNER HERO SUPER MARIO KART 8 DELUXE
   ========================================================================== */
.mario-hero-banner-card {
    position: relative;
    border-radius: 28px;
    overflow: hidden;
    background: #000;
    border: 4px solid var(--mk-yellow);
    border-bottom: 7px solid var(--mk-yellow-dark);
    box-shadow: 0 16px 36px rgba(0, 80, 160, 0.35);
    margin-bottom: 24px;
}

.mario-hero-banner-img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    object-position: center 38%;
    display: block;
    transition: transform 0.4s ease;
}

.mario-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.15) 0%, rgba(0,0,0,0.2) 40%, rgba(10, 25, 47, 0.88) 100%);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 18px 24px;
}

.hero-top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-cup-badge {
    background: linear-gradient(180deg, #FFE600 0%, #F59E0B 100%);
    color: #451A03;
    padding: 6px 16px;
    border-radius: 20px;
    font-weight: 900;
    font-size: 0.82rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.35);
    border: 2px solid #FFFBEB;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* Botões do Topo em Pílula 3D Nintendo Switch */
.hero-nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.mk-pill-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 18px;
    border-radius: 22px;
    font-family: var(--font-mk);
    font-weight: 900;
    font-size: 0.88rem;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.18s ease;
    user-select: none;
}

.mk-btn-red {
    background: linear-gradient(180deg, #EF4444 0%, #DC2626 100%);
    border: 2px solid #FCA5A5;
    border-bottom: 4px solid var(--mk-red-dark);
    color: #FFFFFF;
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.4);
}
.mk-btn-red:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(220, 38, 38, 0.6);
}

.mk-btn-green {
    background: linear-gradient(180deg, #22C55E 0%, #16A34A 100%);
    border: 2px solid #86EFAC;
    border-bottom: 4px solid var(--mk-green-dark);
    color: #FFFFFF;
    box-shadow: 0 4px 12px rgba(22, 163, 74, 0.4);
}
.mk-btn-green:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(22, 163, 74, 0.6);
}

.mk-btn-blue {
    background: linear-gradient(180deg, #38BDF8 0%, #0284C7 100%);
    border: 2px solid #BAE6FD;
    border-bottom: 4px solid var(--mk-blue-dark);
    color: #FFFFFF;
    box-shadow: 0 4px 12px rgba(2, 132, 199, 0.4);
}
.mk-btn-blue:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(2, 132, 199, 0.6);
}

.mk-pill-btn:active {
    transform: translateY(2px);
    border-bottom-width: 2px;
}

.hero-bottom-info {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-title-group h1 {
    font-size: 2.2rem;
    font-weight: 900;
    color: #FFFFFF;
    text-shadow: 0 3px 12px rgba(0, 0, 0, 0.7), 0 0 25px rgba(255, 230, 0, 0.4);
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero-title-group p {
    font-size: 0.95rem;
    color: #E2E8F0;
    font-weight: 600;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.7);
    margin-top: 4px;
}

/* ==========================================================================
   CARDS DE RESUMO ESTATÍSTICO (KPIS MARIO KART 3D)
   ========================================================================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 18px;
    margin-bottom: 28px;
}

.stat-card-mk {
    background: var(--mk-card-bg);
    border: 3px solid var(--mk-yellow);
    border-bottom: 6px solid var(--mk-yellow-dark);
    border-radius: 24px;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 10px 24px rgba(2, 84, 150, 0.16);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stat-card-mk:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 30px rgba(2, 84, 150, 0.26);
}

.kpi-3d-icon-box {
    width: 62px;
    height: 62px;
    border-radius: 18px;
    overflow: hidden;
    background: #FFFFFF;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    border: 2px solid #FEF08A;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.kpi-3d-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.stat-content-mk {
    display: flex;
    flex-direction: column;
}

.stat-label-mk {
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    color: var(--text-muted);
    margin-bottom: 3px;
}

.stat-val-mk {
    font-size: 1.65rem;
    font-weight: 900;
    color: var(--text-dark);
    line-height: 1.1;
}

.stat-val-mk small {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-muted);
}

/* ==========================================================================
   PAINEL DO GRÁFICO (TELEMETRIA ESTÁDIO MARIO KART)
   ========================================================================== */
.chart-panel-mk {
    background: var(--mk-card-bg);
    border: 3px solid var(--mk-yellow);
    border-bottom: 7px solid var(--mk-yellow-dark);
    border-radius: 26px;
    padding: 22px 26px;
    margin-bottom: 30px;
    box-shadow: 0 12px 32px rgba(2, 84, 150, 0.2);
}

.chart-header-mk {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 18px;
    padding-bottom: 12px;
    border-bottom: 2px dashed #E2E8F0;
}

.chart-title-group-mk h3 {
    font-size: 1.35rem;
    font-weight: 900;
    color: #0369A1;
    display: flex;
    align-items: center;
    gap: 10px;
}

.chart-title-group-mk p {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
    margin-top: 4px;
}

.chart-badge-mk {
    background: linear-gradient(180deg, #FDE047 0%, #EAB308 100%);
    color: #713F12;
    font-weight: 900;
    font-size: 0.78rem;
    padding: 6px 14px;
    border-radius: 16px;
    border: 2px solid #FEF08A;
    box-shadow: 0 3px 8px rgba(234, 179, 8, 0.35);
}

.chart-canvas-container-mk {
    position: relative;
    height: 330px;
    width: 100%;
    background: rgba(240, 249, 255, 0.7);
    border-radius: 18px;
    padding: 12px;
    border: 2px solid #BAE6FD;
}

/* ==========================================================================
   BARRA DE FERRAMENTAS E FILTROS MARIO KART
   ========================================================================== */
.list-toolbar-mk {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 22px;
}

.filter-group-mk {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.filter-label-mk {
    font-size: 0.82rem;
    font-weight: 900;
    color: #FFFFFF;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
    margin-right: 4px;
}

.filter-btn-mk {
    background: #FFFFFF;
    border: 2px solid #CBD5E1;
    border-bottom: 4px solid #94A3B8;
    color: var(--text-dark);
    padding: 8px 16px;
    border-radius: 18px;
    font-family: var(--font-mk);
    font-size: 0.84rem;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.18s ease;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.1);
}

.filter-btn-mk:hover {
    transform: translateY(-2px);
    border-color: #38BDF8;
}

.filter-btn-mk.active {
    background: linear-gradient(180deg, #FDE047 0%, #EAB308 100%);
    border-color: #FEF08A;
    border-bottom-color: #B45309;
    color: #713F12;
    box-shadow: 0 4px 12px rgba(234, 179, 8, 0.4);
}

.btn-toggle-all-mk {
    background: linear-gradient(180deg, #FFFFFF 0%, #F1F5F9 100%);
    border: 2px solid #CBD5E1;
    border-bottom: 4px solid #94A3B8;
    color: #0F172A;
    padding: 8px 18px;
    border-radius: 20px;
    font-family: var(--font-mk);
    font-size: 0.84rem;
    font-weight: 900;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.12);
    transition: all 0.18s ease;
}

.btn-toggle-all-mk:hover {
    transform: translateY(-2px);
    border-color: #FFE600;
}

/* ==========================================================================
   CARDS DE TREINO NA LISTA (ESTILO TROFÉU MARIO KART)
   ========================================================================== */
.workouts-list-mk {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.workout-card-mk {
    background: var(--mk-card-bg);
    border: 3px solid #E2E8F0;
    border-bottom: 5px solid #CBD5E1;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 8px 22px rgba(2, 84, 150, 0.14);
    transition: all 0.22s ease;
}

.workout-card-mk:hover {
    border-color: var(--mk-yellow);
    border-bottom-color: var(--mk-yellow-dark);
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(2, 84, 150, 0.24);
}

.workout-card-mk.expanded {
    border-color: #38BDF8;
    border-bottom: 6px solid #0284C7;
    box-shadow: 0 14px 34px rgba(2, 132, 199, 0.28);
}

.workout-card-mk.highlight {
    animation: goldShine 1.8s ease-in-out;
}

@keyframes goldShine {
    0% { border-color: #FFE600; box-shadow: 0 0 30px rgba(255, 230, 0, 0.9); }
    100% { border-color: #38BDF8; box-shadow: 0 14px 34px rgba(2, 132, 199, 0.28); }
}

/* Cabeçalho do Card de Treino */
.workout-header-mk {
    padding: 16px 22px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    user-select: none;
    flex-wrap: wrap;
    gap: 14px;
}

.workout-pilot-area {
    display: flex;
    align-items: center;
    gap: 14px;
}

.workout-pilot-avatar {
    width: 50px;
    height: 50px;
    border-radius: 16px;
    overflow: hidden;
    border: 3px solid var(--mk-yellow);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.2);
    background: #FFF;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.workout-pilot-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.workout-header-text {
    display: flex;
    flex-direction: column;
}

.workout-date-title {
    font-size: 1.05rem;
    font-weight: 900;
    color: var(--text-dark);
}

.workout-rank-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.76rem;
    font-weight: 800;
    color: #B45309;
    background: #FEF3C7;
    padding: 2px 8px;
    border-radius: 8px;
    border: 1px solid #FDE68A;
    margin-top: 3px;
    width: fit-content;
}

/* Pílulas de Métricas Coloridas do Mario Kart */
.workout-pills-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.mk-pill {
    background: #F8FAFC;
    border: 2px solid #E2E8F0;
    border-bottom: 3px solid #CBD5E1;
    border-radius: 14px;
    padding: 6px 12px;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
}

.mk-pill-lbl {
    font-size: 0.68rem;
    font-weight: 800;
    color: var(--text-muted);
}

.mk-pill-val {
    font-weight: 900;
    color: var(--text-dark);
}

.pill-dist .mk-pill-val { color: #0284C7; }
.pill-pace {
    background: #FEFCE8;
    border-color: #FEF08A;
    border-bottom-color: #FACC15;
}
.pill-pace .mk-pill-val { color: #A16207; font-size: 0.88rem; }
.pill-power .mk-pill-val { color: #16A34A; }

/* Botões de Ação do Card */
.workout-card-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-mk-details {
    background: linear-gradient(180deg, #FDE047 0%, #EAB308 100%);
    border: 2px solid #FEF08A;
    border-bottom: 4px solid #B45309;
    color: #713F12;
    padding: 8px 14px;
    border-radius: 14px;
    font-family: var(--font-mk);
    font-size: 0.82rem;
    font-weight: 900;
    cursor: pointer;
    transition: all 0.16s ease;
}

.btn-mk-details:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(234, 179, 8, 0.4);
}

.btn-mk-delete {
    background: #FEE2E2;
    border: 2px solid #FECACA;
    border-bottom: 3px solid #F87171;
    color: #DC2626;
    padding: 8px 11px;
    border-radius: 14px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.16s ease;
}

.btn-mk-delete:hover {
    background: #FCA5A5;
    color: #991B1B;
}

/* ==========================================================================
   CONTEÚDO EXPANSÍVEL (TABELA DE SPLITS MARIO KART)
   ========================================================================== */
.workout-expandable-mk {
    display: none;
    padding: 0 22px 22px 22px;
    border-top: 2px dashed #E2E8F0;
    background: #F8FAFC;
}

.workout-card-mk.expanded .workout-expandable-mk {
    display: block;
    animation: slideDownMk 0.25s ease-out;
}

@keyframes slideDownMk {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.expandable-title-mk {
    font-size: 0.85rem;
    font-weight: 900;
    color: #0369A1;
    margin: 16px 0 10px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.splits-table-mk {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    border: 2px solid #E2E8F0;
    border-radius: 16px;
    overflow: hidden;
    background: #FFFFFF;
    font-size: 0.88rem;
    margin-bottom: 16px;
}

.splits-table-mk th {
    background: #0284C7;
    color: #FFFFFF;
    font-weight: 900;
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    padding: 10px 14px;
    text-align: left;
}

.splits-table-mk td {
    padding: 10px 14px;
    border-bottom: 1px solid #F1F5F9;
    color: var(--text-dark);
}

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

.splits-table-mk tr:nth-child(even) td {
    background: #F8FAFC;
}

.splits-table-mk tr:hover td {
    background: #FEF9C3;
}

.split-idx-mk { font-weight: 900; color: #0284C7; }
.split-dist-mk { font-weight: 800; color: #0369A1; }
.split-time-mk { font-family: var(--font-mono); font-weight: 800; }
.split-pace-mk {
    font-family: var(--font-mono);
    font-weight: 900;
    color: #B45309;
    background: #FEF08A;
    padding: 3px 8px;
    border-radius: 8px;
    display: inline-block;
}
.split-power-mk { font-weight: 800; color: #16A34A; }
.split-spm-mk { font-weight: 700; color: #475569; }

/* Gráfico Individual do Treino */
.individual-chart-box-mk {
    background: #FFFFFF;
    border: 2px solid #BAE6FD;
    border-radius: 16px;
    padding: 14px;
    height: 220px;
    position: relative;
    margin-top: 10px;
}

/* ==========================================================================
   ESTADO VAZIO (EMPTY STATE)
   ========================================================================== */
.empty-state-mk {
    text-align: center;
    padding: 50px 20px;
    background: #FFFFFF;
    border-radius: 24px;
    border: 3px dashed #CBD5E1;
}

.empty-state-mk img {
    width: 80px;
    height: 80px;
    margin-bottom: 12px;
}

.empty-state-mk h4 {
    font-size: 1.3rem;
    font-weight: 900;
    color: #0369A1;
    margin-bottom: 8px;
}

.empty-state-mk p {
    color: var(--text-muted);
    font-size: 0.95rem;
    max-width: 440px;
    margin: 0 auto;
}

/* Responsividade */
@media (max-width: 768px) {
    .mario-hero-banner-img { height: 180px; }
    .hero-title-group h1 { font-size: 1.5rem; }
    .hero-top-bar { flex-direction: column; align-items: flex-start; }
    .workout-header-mk { flex-direction: column; align-items: flex-start; }
    .workout-pills-row { width: 100%; justify-content: flex-start; }
    .workout-card-actions { width: 100%; justify-content: flex-end; }
    .chart-canvas-container-mk { height: 250px; }
}