:root {
    --bg-dark: #0f0f13;
    --bg-panel: #18181b;
    --primary: #00d4ff; /* Essa cor muda via JS */
    --text-main: #ffffff;
    --text-muted: #a1a1aa;
    --danger: #ef4444;
    --success: #22c55e;
    --border: #27272a;
    --cursor-size: 120px;
}

/* RESET E BASE */
* { margin: 0; padding: 0; box-sizing: border-box; outline: none; }
body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: 'Rajdhani', sans-serif;
    height: 100vh;
    overflow: hidden;
    user-select: none;
    -webkit-tap-highlight-color: transparent; /* CORREÇÃO CAIXA AZUL */
}

/* LAYOUT GRID (PC) */
.app-layout {
    display: grid;
    grid-template-columns: 280px 1fr 320px;
    height: 100vh;
}

/* AUTH SCREEN */
.overlay-full {
    position: fixed; inset: 0; background: rgba(0,0,0,0.9); z-index: 9999;
    display: flex; align-items: center; justify-content: center;
    backdrop-filter: blur(5px);
}
.card {
    background: var(--bg-panel); padding: 2rem; border-radius: 1rem;
    width: 90%; max-width: 400px; border: 1px solid var(--border);
    text-align: center; box-shadow: 0 0 40px rgba(0,0,0,0.5);
}
.game-title { font-size: 2.5rem; margin-bottom: 0.5rem; }
.game-title span { color: var(--primary); }
.input-group {
    background: #000; border: 1px solid var(--border);
    margin-bottom: 1rem; padding: 0.8rem; border-radius: 0.5rem;
    display: flex; align-items: center; gap: 10px;
}
.input-group input { background: none; border: none; color: #fff; width: 100%; font-size: 1rem; }
.error-msg { color: var(--danger); background: rgba(239, 68, 68, 0.1); padding: 0.5rem; margin-bottom: 1rem; border-radius: 4px; font-size: 0.9rem; }

/* BOTÕES */
.btn {
    width: 100%; padding: 0.8rem; border: none; border-radius: 0.5rem;
    font-weight: bold; cursor: pointer; transition: 0.2s; font-size: 1rem;
    margin-bottom: 0.5rem;
}
.btn.primary { background: var(--primary); color: #000; }
.btn.primary:hover { filter: brightness(1.2); box-shadow: 0 0 15px var(--primary); }
.btn.secondary { background: transparent; border: 1px solid var(--border); color: var(--text-main); }
.btn.danger { background: var(--danger); color: #fff; margin-top: 1rem; }
.link-btn { background: none; border: none; color: var(--text-muted); text-decoration: underline; cursor: pointer; font-size: 0.8rem; margin: 0 5px; }

/* BARRA LATERAL */
.sidebar { background: var(--bg-panel); border-right: 1px solid var(--border); display: flex; flex-direction: column; padding: 1.5rem; }
.right-panel { border-left: 1px solid var(--border); border-right: none; }
.profile-box { text-align: center; margin-bottom: 2rem; padding-bottom: 1rem; border-bottom: 1px solid var(--border); }
.avatar { font-size: 3rem; color: var(--primary); margin-bottom: 0.5rem; }
.menu button {
    display: flex; align-items: center; gap: 10px; width: 100%;
    padding: 1rem; background: none; border: none; color: var(--text-muted);
    cursor: pointer; transition: 0.2s; text-align: left; font-size: 1.1rem;
}
.menu button:hover { color: var(--primary); background: rgba(255,255,255,0.05); border-radius: 8px; }

/* ÁREA CENTRAL */
.game-center {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    background: radial-gradient(circle at center, #1a1a20 0%, #000 100%);
    position: relative;
}
.scoreboard { position: absolute; top: 40px; display: flex; gap: 4rem; text-align: center; }
#score-val { font-size: 4rem; font-weight: 800; color: var(--text-main); font-family: 'Roboto Mono', monospace; }
#cps-val { color: var(--primary); font-size: 1.5rem; }

.clicker-area {
    width: 300px; height: 300px; display: flex; align-items: center; justify-content: center;
    position: relative; cursor: pointer;
}
#main-cursor {
    font-size: var(--cursor-size); color: var(--primary);
    filter: drop-shadow(0 0 20px var(--primary));
    transition: transform 0.05s ease;
}
#main-cursor:active { transform: scale(0.9); }

/* LOJA */
.scroll-content { overflow-y: auto; flex: 1; padding-right: 5px; }
.shop-item {
    display: flex; align-items: center; padding: 12px; margin-bottom: 10px;
    background: #000; border: 1px solid var(--border); border-radius: 8px;
    cursor: pointer; transition: 0.2s; position: relative; overflow: hidden;
}
.shop-item:hover { border-color: var(--primary); transform: translateX(5px); }
.shop-item.disabled { opacity: 0.5; filter: grayscale(1); cursor: not-allowed; }
.shop-item i { font-size: 1.5rem; width: 40px; color: var(--primary); }
.item-info { flex: 1; }
.item-info b { display: block; font-size: 1rem; }
.item-info span { font-size: 0.8rem; color: #fbbf24; font-family: 'Roboto Mono'; }
.item-qty { font-size: 1.2rem; font-weight: bold; padding: 0 10px; color: #52525b; }

/* MODAIS */
.modal {
    position: fixed; inset: 0; background: rgba(0,0,0,0.8); z-index: 5000;
    display: flex; align-items: center; justify-content: center;
}
.modal.hidden { display: none; }
.modal-content {
    background: var(--bg-panel); padding: 2rem; width: 90%; max-width: 500px;
    border: 1px solid var(--primary); border-radius: 12px; max-height: 80vh; overflow-y: auto;
}
.leader-row { display: flex; justify-content: space-between; padding: 10px; border-bottom: 1px solid #333; }
.achieve-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(80px, 1fr)); gap: 10px; }
.achieve-item { background: #000; padding: 10px; border-radius: 5px; text-align: center; opacity: 0.3; }
.achieve-item.unlocked { opacity: 1; border: 1px solid var(--primary); box-shadow: 0 0 10px var(--primary); }

/* RESPONSIVO (MOBILE) */
.mobile-controls { display: none; }
.close-mob { display: none; }

@media (max-width: 900px) {
    .app-layout { grid-template-columns: 1fr; grid-template-rows: 1fr; }
    .sidebar { position: fixed; inset: 0; z-index: 2000; transform: translateX(-100%); transition: 0.3s; }
    .sidebar.active { transform: translateX(0); }
    .right-panel { transform: translateX(100%); border-left: none; }
    
    .mobile-controls {
        position: absolute; bottom: 20px; display: flex; gap: 20px; width: 100%;
        justify-content: center; z-index: 100;
    }
    .mobile-controls button {
        background: var(--bg-panel); border: 1px solid var(--primary); color: #fff;
        padding: 10px 20px; border-radius: 30px; font-weight: bold;
        box-shadow: 0 5px 15px rgba(0,0,0,0.5);
    }
    .close-mob { display: block; background: none; border: none; color: #fff; font-size: 1.5rem; }
    .panel-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-thumb { background: #333; border-radius: 3px; }