/* CartoMetria - Professional Data Theme */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&display=swap');

:root {
    --bg-dark: #0f172a;
    --bg-panel: #1e293b;
    --text-main: #f1f5f9;
    --text-muted: #94a3b8;
    --primary: #10b981; /* Emerald - Data/Success */
    --primary-hover: #059669;
    --accent: #3b82f6; /* Blue - Info */
    --danger: #ef4444;
    --border: #334155;
    --content-offset-y: -25px; /* Ajuste global da posição vertical do conteúdo */
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

.app-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    transform: translateY(var(--content-offset-y));
}

/* Layout Containers */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    width: 100%;
    box-sizing: border-box;
}

.terminal-window {
    background-color: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
    padding: 30px;
    max-width: 800px;
    margin: 40px auto;
}

/* Typography */
h1, h2, h3 {
    margin-top: 0;
    font-weight: 700;
    letter-spacing: -0.025em;
}

h1 { font-size: 2.5rem; color: var(--text-main); }
h3 { font-size: 1.25rem; color: var(--text-muted); font-weight: 500; }

p {
    line-height: 1.6;
    color: var(--text-muted);
}

/* Header & Branding */
.brand-header {
    text-align: center;
    margin-bottom: 40px;
    padding-top: 20px;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-main);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.logo span { color: var(--primary); }

/* Buttons & Inputs */
.btn {
    background-color: var(--bg-dark);
    color: var(--text-main);
    border: 1px solid var(--border);
    padding: 12px 20px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-block;
    text-decoration: none;
    min-width: 45px;
}

.btn:hover {
    background-color: var(--border);
    border-color: var(--text-muted);
}

.btn:active {
    transform: translateY(1px);
}

.btn-primary {
    background-color: var(--primary);
    color: #ffffff;
    border: none;
    padding: 16px 32px;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 6px -1px rgba(16, 185, 129, 0.2);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    box-shadow: 0 6px 8px -1px rgba(16, 185, 129, 0.3);
}

.btn-block {
    display: block;
    width: 100%;
    margin-top: 20px;
}

/* Grid Systems for Cards */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(50px, 1fr));
    gap: 10px;
    margin-bottom: 20px;
}

.suit-grid {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
}

.pos-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
    max-width: 400px;
    margin: 0 auto 30px auto;
}

/* Specific Button Styles */
.card-btn {
    font-family: 'Inter', monospace;
    font-size: 1.2rem;
}

.suit-btn {
    font-size: 2rem;
    padding: 10px 0;
    width: 60px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
}

/* Status Display */
.status-display {
    background: var(--bg-dark);
    border: 1px solid var(--primary);
    color: var(--primary);
    padding: 15px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    margin-bottom: 30px;
    text-align: center;
}

/* Landing Page Specifics */
.hero {
    text-align: center;
    padding: 60px 20px;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    background: linear-gradient(to right, #fff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto 40px auto;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.feature-card {
    background: var(--bg-panel);
    padding: 25px;
    border-radius: 8px;
    border: 1px solid var(--border);
}

.feature-card h3 { color: var(--text-main); margin-bottom: 10px; }

/* Footer */
footer {
    margin-top: auto;
    padding: 20px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    border-top: 1px solid var(--border);
}

/* Utilities */
.text-red { color: var(--danger) !important; }
.text-black { color: var(--text-main) !important; } /* In dark mode, black suits are white */

/* jqPlot Overrides for Dark Mode */
.jqplot-axis { color: var(--text-muted) !important; }
.jqplot-grid-canvas { background: transparent !important; }

/* Spinner Override */
.spinner div div { background-color: #fff !important; }

/* --- FIX FOR GRID BUTTONS (iOS Stability) --- */
/* Garante geometria fixa para botões de grade (Cartas, Naipes, Posição) */
.card-grid .btn,
.suit-grid .btn,
.pos-grid .btn {
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    border: 1px solid var(--border);
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-weight: 600;
    line-height: 1;
    border-radius: 6px;
    cursor: pointer;
    padding: 0; /* Remove padding variável */
    
    /* iOS / Mobile Stability */
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    outline: none;
    transform: none !important; /* Remove efeito de pular */
    transition: background-color 0.2s, border-color 0.2s, color 0.2s; /* Apenas cor */
}

/* Tamanhos específicos */
.card-grid .btn,
.pos-grid .btn {
    height: 50px;
    width: 100%;
    font-size: 1.2rem;
}

.suit-grid .btn {
    width: 60px;
    height: 60px;
    font-size: 2rem;
}

/* Estado Selecionado (.btn-primary) dentro das grades */
/* Sobrescreve o estilo padrão do .btn-primary que altera geometria */
.card-grid .btn.btn-primary,
.suit-grid .btn.btn-primary,
.pos-grid .btn.btn-primary {
    background-color: var(--primary);
    border: 1px solid var(--primary); /* Mantém borda de 1px */
    
    /* Reseta expansões do .btn-primary original */
    padding: 0;
    box-shadow: none;
    font-size: inherit;
    letter-spacing: normal;
    text-transform: none;
}

/* Correção: Preservar cor do texto/símbolo original mesmo selecionado */
.card-grid .btn.btn-primary { color: #ffffff !important; }
.pos-grid .btn.btn-primary { color: #ffffff !important; }
.suit-grid .btn.btn-primary.text-red { color: #d22 !important; }
.suit-grid .btn.btn-primary.text-black { color: #ffffff !important; }

/* Estado Active (Toque) - Apenas visual, sem geometria */
.card-grid .btn:active,
.suit-grid .btn:active,
.pos-grid .btn:active {
    transform: none !important;
    filter: brightness(1.1);
}

/* Gráfico ajustado conforme exemplo cardodds.net */