/* Vazirmatn (local first, Google fallback is included via HTML <link> if you want) */
@font-face {
    font-family: "Vazirmatn";
    src:
        url("/assets/fonts/Vazirmatn-Regular.woff2") format("woff2"),
        url("../assets/fonts/Vazirmatn-Regular.woff2") format("woff2"),
        url("/assets/fonts/Vazirmatn-Regular") format("truetype");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

* {
    box-sizing: border-box
}

html,
body {
    height: 100%
}

html,
body {
    font-family: "Vazirmatn", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

body {
    margin: 0;
    color: var(--ink, #0e2236);
    background: var(--bg, #ffffff);
    font-family: "Vazirmatn", system-ui, Segoe UI, Roboto, Arial;
    transition: background .25s, color .25s;
}

/* Header & control chips */
header {
    padding: 10px 14px;
    background: color-mix(in oklab, var(--panel, #ffffff) 92%, transparent);
}

.controls {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center
}

.group {
    background: var(--panel, #ffffff);
    border: 1px solid var(--panel-b, #e8eef5);
    border-radius: 12px;
    padding: 8px 10px;
    display: flex;
    gap: 10px;
    align-items: center;
}

.group label {
    white-space: nowrap
}

.theme-btn {
    margin-inline-start: auto;
    background: var(--panel, #ffffff);
    border: 1px solid var(--panel-b, #e8eef5);
    border-radius: 999px;
    padding: 6px 12px;
    font-weight: 800;
    cursor: pointer;
}

.main {
    padding: 10px 14px
}

.card {
    background: transparent;
    border: 0;
    border-radius: 14px;
    padding: 0;
    box-shadow: none
}