/* ============================================================
   RESET & BASE
   Normalização + prevenção estrutural de scroll horizontal.
   ============================================================ */

*,
*::before,
*::after {
    box-sizing: border-box;
}

* {
    margin: 0;
    padding: 0;
}

html,
body {
    width: 100%;
    max-width: 100%;
    height: 100%;
    overflow-x: hidden;
}

body {
    background: var(--background);
    color: var(--text-primary);
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    font-weight: var(--font-weight-regular);
    -webkit-font-smoothing: antialiased;
}

img,
svg,
video,
canvas {
    max-width: 100%;
    height: auto;
    display: block;
}

table {
    max-width: 100%;
}

a {
    color: var(--primary);
    text-decoration: none;
}

a:hover {
    color: var(--primary-hover);
}

h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    color: var(--text-primary);
}

/* ---------- Foco visível (acessibilidade) ---------- */
:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* Evita anel duplo em controles que já têm indicação própria de foco */
.btn:focus-visible,
.form-control:focus-visible,
.form-select:focus-visible {
    outline-offset: 1px;
}

/* ---------- Movimento reduzido ---------- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
}