/* --- CORE STYLES --- */
@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@300;400;500;600;700&display=swap');

body { 
    font-family: var(--font-main);
    background-color: var(--bg-body);
    color: var(--text-main);
    -webkit-font-smoothing: antialiased;
    font-size: 15px; 
}

[x-cloak] { display: none !important; }

/* 1. SCROLLBAR HACK (Ẩn thanh cuộn nhưng vẫn cuộn được) */
.no-scrollbar::-webkit-scrollbar { display: none; }
.no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }

/* 2. FORM ELEMENTS */
.input-field {
    width: 100%;
    height: var(--input-h);
    padding: 0 16px; 
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background-color: #fff;
    transition: all 0.2s;
}
.input-field:focus {
    outline: none;
    border-color: rgb(var(--color-primary));
    box-shadow: 0 0 0 4px rgba(var(--color-primary), 0.1);
}

/* 3. BUTTONS */
.btn {
    height: var(--input-h);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 24px; 
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
    background-color: rgb(var(--color-primary));
    color: white;
    box-shadow: 0 4px 6px -1px rgba(var(--color-primary), 0.3);
}
.btn-primary:hover { background-color: var(--color-primary-hover); }

/* 4. UTILS */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px; 
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}