:root { 
    --verde-mc: #76b852; 
    --verde-escuro: #4a7c2c;
    --bg-page: #e9f5e9;
}

/* Bloqueia a seleção azul e o realce de toque */
* {
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    user-select: none;
    outline: none;
}

body { 
    font-family: 'Segoe UI', Roboto, sans-serif; 
    background: var(--bg-page); 
    margin: 0; 
    display: flex; 
    flex-direction: column;
    align-items: center; 
    min-height: 100vh; 
    touch-action: none; 
}

.header {
    width: 100%;
    background: white;
    padding: 15px 0;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    margin-bottom: 20px;
}

.box { 
    max-width: 420px; 
    width: 90%;
    background: white; 
    padding: 20px; 
    border-radius: 25px; 
    box-shadow: 0 15px 35px rgba(0,0,0,0.1); 
    position: relative;
}

h3 { color: var(--verde-mc); margin: 0; text-align: center; }
.slogan { font-size: 0.85rem; color: #666; margin-bottom: 15px; font-style: italic; text-align: center; }

#timer { 
    font-weight: bold; 
    color: white; 
    background: var(--verde-mc); 
    padding: 6px 20px; 
    border-radius: 50px; 
    display: block;
    width: fit-content;
    margin: 0 auto 15px auto;
}

.grid { 
    display: grid; 
    grid-template-columns: repeat(12, 1fr); 
    gap: 2px; 
    background: #cbd5e1; 
    border: 3px solid white; 
    border-radius: 10px;
}

.c { 
    aspect-ratio: 1; 
    background: white; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    font-weight: bold; 
    font-size: 13px; 
    color: #334155; 
    border-radius: 2px;
}

.c.sel { background: #dcfce7; color: var(--verde-mc); }
.c.ok { background: var(--verde-mc) !important; color: white; }

.list { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 8px; 
    margin-top: 15px; 
    background: #f8fafc; 
    padding: 12px; 
    border-radius: 15px; 
}

.item { font-size: 11px; font-weight: 600; color: #475569; text-align: left; }
.item.ok { text-decoration: line-through; color: #cbd5e1; opacity: 0.7; }

#win { 
    display: none; 
    position: absolute; 
    inset: 0; 
    background: rgba(255,255,255,0.98); 
    border-radius: 25px; 
    flex-direction: column; 
    align-items: center; 
    justify-content: center; 
    z-index: 10; 
}

button { 
    background: var(--verde-mc); 
    color: white; 
    border: none; 
    padding: 12px 30px; 
    border-radius: 50px; 
    font-weight: bold; 
    text-transform: uppercase;
    cursor: pointer;
}