/* Página inicial (login unificado) — complementa /admin/admin.css */
.login-card { max-width: 420px; }
.login-card h1 { font-size: 22px; }
.login-foot { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); }
.login-ver { margin-top: 16px; text-align: center; font-size: 12px; color: rgba(255,255,255,.55); }
.seg { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-bottom: 14px; padding: 4px; background: #eef2ef; border-radius: 12px; }
.seg button { border: 0; background: transparent; padding: 8px 10px; border-radius: 9px; font-weight: 700; color: #4b5b51; cursor: pointer; }
.seg button[aria-pressed="true"] { background: #fff; color: var(--dark); box-shadow: 0 1px 4px rgba(0,35,16,.15); }
.code-inp { text-align: center; font: 700 28px/1.2 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .5em; padding-left: .5em; }
.linkbtn { background: none; border: 0; padding: 0; color: var(--green); font-weight: 700; cursor: pointer; text-decoration: underline; }
.linkbtn:disabled { color: var(--muted); cursor: default; text-decoration: none; }
.who-line { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; padding: 8px 12px; background: var(--pale2); border-radius: 10px; font-size: 13px; }
.who-line span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; }