/* SPDX-License-Identifier: GPL-3.0-only; Copyright (c) 2026 Hesaplama Ustasi contributors. */
:root{color-scheme:light dark;font:16px/1.55 system-ui;color:#172b3a;background:#f6f8fa}body{margin:0}main{padding:20px;max-width:760px;margin:auto}h1{font-size:1.4rem;line-height:1.3}label{display:block;margin:14px 0}input,select,button{font:inherit;box-sizing:border-box;width:100%;padding:12px;border:1px solid #6a7e8b;border-radius:8px}button{background:#166759;color:white;font-weight:700;cursor:pointer}button:disabled{opacity:.6;cursor:wait}.check{display:flex;gap:10px}.check input{width:20px;height:20px;flex-shrink:0}#error{color:#b72e32}#result{background:#e6f3ef;border:1px solid #78a99a;border-radius:12px;padding:16px;margin-top:20px}.hint,.license{font-size:.88rem}a{color:#075f82}details{margin-top:20px}[hidden]{display:none!important}@media(prefers-color-scheme:dark){:root{color:#e2edf5;background:#131b24}input,select{background:#202c37;color:#edf5fa}#result{background:#17332e}a{color:#8ee0d1}#error{color:#ffaaaa}}