:root{font:16px system-ui,sans-serif;color:#19302e;background:#f6f8f7}*{box-sizing:border-box}body{margin:0;min-height:100vh;display:grid;place-items:center;padding:24px}main{width:100%;max-width:440px;background:#fff;padding:36px;border:1px solid #dce5de;border-radius:18px;box-shadow:0 12px 40px #19302e08}.brand{color:#124f40;font-size:26px;font-weight:800;text-decoration:none}h1{font-size:27px;line-height:1.25;margin-top:34px}p{color:#64776b;font-size:14px;line-height:1.6}label{display:block;font-weight:600;font-size:13px;margin:22px 0 8px}input{width:100%;font:inherit;padding:12px;border:1px solid #cad9d0;border-radius:8px}button{width:100%;border:0;border-radius:8px;padding:13px;margin-top:24px;background:#22634d;color:white;font:inherit;font-weight:600;cursor:pointer}button:disabled{opacity:.6}input:focus-visible,button:focus-visible{outline:3px solid #75bfa5;outline-offset:2px}#error{color:#9d3d2d;margin-bottom:0}

[hidden]{display:none!important}nav{display:flex;gap:8px}nav button{background:#eef4f0;color:#22634d}nav button[aria-pressed=true]{background:#22634d;color:#fff}.links{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}.links button{width:auto;padding:0;margin:0;background:none;color:#22634d;font-size:13px;text-decoration:underline}details{margin-top:26px;border-top:1px solid #e3eae5;padding-top:18px}summary{cursor:pointer;font-size:13px;color:#52685c}.privacy p,.privacy a{font-size:12px}.privacy a{color:#22634d}#availability:empty{display:none}
.icon{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.brand{display:inline-flex;align-items:center;gap:8px}
.brand .icon{width:24px;height:24px}
.privacy a{display:inline-flex;align-items:center;gap:4px}
.privacy a .icon{width:14px;height:14px}
.legal-page main{max-width:820px}.legal-page article{line-height:1.7}.legal-page article h1{font-size:32px}.legal-page article h2{font-size:21px;margin-top:32px}.legal-page article ul{padding-left:22px}.legal-page article a{color:#24539b}

.theme-toggle{position:absolute;top:18px;right:20px;z-index:10;display:inline-flex;align-items:center;justify-content:center;gap:8px;width:auto;min-height:44px;margin:0;padding:9px 13px;border:1px solid #cad9d0;border-radius:8px;background:#fff;color:#22634d;font-size:12px;font-weight:700}
.theme-toggle .icon{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.theme-icon-sun{display:none}
html[data-theme="dark"] .theme-icon-moon{display:none}
html[data-theme="dark"] .theme-icon-sun{display:block}
@media(max-width:480px){.theme-toggle{width:44px;padding:0}.theme-label{display:none}body{padding-top:72px}}

html[data-theme="light"]{color:#22334a;background:#f5f7fc}
html[data-theme="light"] main{border-color:#d7e2f0;box-shadow:0 12px 40px #2038580d}
html[data-theme="light"] .brand,html[data-theme="light"] .links button,html[data-theme="light"] .privacy a{color:#24539b}
html[data-theme="light"] p,html[data-theme="light"] summary{color:#5e718a}
html[data-theme="light"] input{border-color:#c8d7eb;color:#22334a}
html[data-theme="light"] button:not(.theme-toggle){background:#2859a9;color:#fff}
html[data-theme="light"] nav button{background:#e8effb;color:#24539b}
html[data-theme="light"] nav button[aria-pressed=true]{background:#2859a9;color:#fff}
html[data-theme="light"] .links button{background:none}
html[data-theme="light"] details{border-color:#dce5f1}
html[data-theme="light"] .theme-toggle{border-color:#c8d7ec;color:#28559a}
html[data-theme="light"] input:focus-visible,html[data-theme="light"] button:focus-visible{outline-color:#84a8e8}

html[data-theme="dark"]{color-scheme:dark;background:#17191d;color:#d8dee5}
html[data-theme="dark"] main{background:#22272d;border-color:#323a43;box-shadow:0 12px 32px #0002}
html[data-theme="dark"] .brand,html[data-theme="dark"] .links button,html[data-theme="dark"] .privacy a{color:#9fb8df}
html[data-theme="dark"] p,html[data-theme="dark"] summary{color:#afb9c3}
html[data-theme="dark"] input{background:#292f36;border-color:#72808d;color:#d8dee5}
html[data-theme="dark"] button:not(.theme-toggle){background:#2d333a;color:#d8dee5}
html[data-theme="dark"] nav button{background:#2d333a;color:#c4ccd5}
html[data-theme="dark"] nav button[aria-pressed=true]{background:#293545;color:#d9e5f8;box-shadow:inset 0 -2px #829dc8}
html[data-theme="dark"] .links button{background:none}
html[data-theme="dark"] #submit{background:#38547e;border:1px solid #728ba9;color:#f2f5fa}
html[data-theme="dark"] details{border-color:#323a43}
html[data-theme="dark"] #error{color:#f2a99c}
html[data-theme="dark"] .theme-toggle{background:#2c3239;border-color:#72808d;color:#d8dee5}
html[data-theme="dark"] input:focus-visible,html[data-theme="dark"] button:focus-visible{outline-color:#a7bfe8}
html[data-theme="dark"] .legal-page article a{color:#9fb8df}