body.login-page {
    --paper: #fbf6f5;
    min-height: 100vh; min-height: 100dvh; display: grid; grid-template-rows: auto 1fr; grid-template-columns: minmax(0, 1fr);
    padding: 0;
    background: var(--paper);
    isolation: isolate;
}
:root[data-theme="dark"] body.login-page { --paper: #1e1719; }



body.login-page::before {
    content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
    background: var(--paper) url("marble-light.jpg") center / cover no-repeat;
}
:root[data-theme="dark"] body.login-page::before { background-image: url("marble-dark.jpg"); }

.topbar.login-top { justify-content: space-between; background: color-mix(in srgb, var(--paper) 86%, transparent); }
.login-brand { padding: 0; }
.login-brand .brand-title { font-size: var(--fs-md); font-weight: 700; line-height: 1.15; letter-spacing: .1px; }
.login-tools { display: flex; gap: 8px; margin-left: auto; }
.login-main { display: grid; place-items: center; padding: 16px var(--gutter) 24px; min-width: 0; }
.login-card {
    width: min(380px, 100%); padding: clamp(22px, 6vw, 32px) clamp(18px, 5vw, 28px); border-radius: calc(var(--radius) + 4px); text-align: center;
    background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow); animation: pop-in .25s ease-out both;
    transition: border-color .25s, box-shadow .25s;
}
.login-card:hover { border-color: color-mix(in srgb, var(--accent) 35%, var(--border)); }
.login-card h1 { font-size: var(--fs-lg); font-weight: 700; margin: 0; line-height: 1.25; }
.subtitle { font-size: var(--fs-sm); color: var(--muted); margin: 2px 0 22px; }
#login-form { display: flex; flex-direction: column; gap: 14px; text-align: left; }
.login-message { margin: 0; }
.login-btn { width: 100%; padding: 12px 16px; font-size: var(--fs-base); }
.footer-note { font-size: var(--fs-xs); color: var(--muted); margin-top: 18px; line-height: 1.6; }


.text-link {
    display: inline; padding: 0; border: 0; background: none; font: inherit; font-weight: 600; color: var(--accent-text); cursor: pointer;
    text-decoration: none; text-underline-offset: 2px; border-radius: 3px;
}
.text-link:hover, .text-link:focus-visible { text-decoration: underline; }
.text-link:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }


.terms-dialog {
    margin: auto; padding: 0; border: 1px solid var(--border); border-radius: var(--radius); color: var(--text); background: var(--surface);
    width: min(640px, calc(100vw - 32px)); max-width: none; max-height: min(760px, calc(100vh - 32px)); max-height: min(760px, calc(100dvh - 32px));
    box-shadow: var(--shadow); overflow: hidden;
}
.terms-dialog[open] { animation: pop-in .22s var(--ease); }
.terms-dialog::backdrop { background: var(--overlay); }
html:has(.terms-dialog[open]) { overflow: hidden; }
.terms-box { display: flex; flex-direction: column; max-height: inherit; }
.terms-head { padding: 20px clamp(16px, 4vw, 24px) 12px; border-bottom: 1px solid var(--border); }
.terms-head h2 { font-size: var(--fs-md); font-weight: 700; line-height: 1.3; overflow-wrap: anywhere; }
.terms-body { flex: 1; min-height: 0; overflow-y: auto; padding: 16px clamp(16px, 4vw, 24px) 20px; font-size: var(--fs-sm); line-height: 1.6; color: var(--text-2); text-align: left; overflow-wrap: anywhere; }
.terms-body:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.terms-body h3 { margin: 16px 0 4px; font-size: var(--fs-base); font-weight: 650; color: var(--text); }
.terms-body ul { margin: 4px 0 0 20px; display: flex; flex-direction: column; gap: 3px; }
.terms-foot { display: flex; justify-content: flex-end; padding: 12px clamp(16px, 4vw, 24px) 16px; border-top: 1px solid var(--border); }
@media (prefers-reduced-motion: reduce) { .terms-dialog[open] { animation: none; } }


.password-box { position: relative; display: flex; }
.password-box input { flex: 1; min-width: 0; padding-right: 46px; }

.password-box.length-hidden input { color: transparent; caret-color: transparent; text-shadow: none; -webkit-text-fill-color: transparent; }
.password-length-cover {
    position: absolute; top: 0; bottom: 0; left: 0; right: 46px; display: flex; align-items: center; overflow: hidden; white-space: nowrap; pointer-events: none;
    font: inherit; letter-spacing: 1px; color: var(--text); box-sizing: border-box;
}
.password-eye {
    position: absolute; right: 6px; top: 50%; translate: 0 -50%; width: 34px; height: 34px; display: grid; place-items: center;
    border: 0; border-radius: 8px; background: transparent; color: var(--muted); cursor: pointer;
}
.password-eye:hover, .password-eye.on { color: var(--text); }
.password-eye:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.password-eye svg.ic { width: 20px; height: 20px; }

.password-eye .eye-open { display: none; }
.password-eye.on .eye-open { display: block; }
.password-eye.on .eye-closed { display: none; }