/* =========================
   Reset
========================= */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scrollbar-gutter: stable;
}

/* =========================
   Theme Variables
========================= */

:root {
    --bg:           #ffffff;
    --text:         #111111;
    --text-muted:   #777777;
    --border:       #eeeeee;
    --nav-bg:       #ffffff;
    --input-bg:     #f9f9f9;
    --input-border: #dddddd;
    --shadow:       rgba(0, 0, 0, 0.12);
}

[data-theme="dark"] {
    --bg:           #0f0f0f;
    --text:         #e8e8e8;
    --text-muted:   #888888;
    --border:       #2a2a2a;
    --nav-bg:       #141414;
    --input-bg:     #1e1e1e;
    --input-border: #333333;
    --shadow:       rgba(0, 0, 0, 0.4);
}

/* =========================
   Base
========================= */

body {
    font-family: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem 2rem;
}

main {
    padding-top: 2rem;
}

footer {
    margin-top: 3rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}

hr {
    margin: 1.5rem 0;
    border: none;
    border-top: 1px solid var(--border);
}