/* Scoped student sign-in: other NaRa forms are unchanged. */
.ac18-page{padding:24px 16px}
.ac18-card{max-width:500px;padding:32px;overflow-wrap:anywhere}
.ac18-card .na260-gate-brand{margin-bottom:24px;font-size:23px}
.ac18-card h1{font-size:32px;line-height:1.15}
.ac18-card>p{font-size:15px;line-height:1.5;margin-bottom:24px}
.ac18-form{gap:10px}
.ac18-form label{font-size:14px;line-height:1.4;font-weight:700}
.ac18-form input:not([type=checkbox]){font-size:16px;min-height:50px;padding:12px 14px}
.ac18-form small,.ac18-card .ac18-save{font-size:13px;line-height:1.5;color:#756a60}
.ac18-form>small{margin:-3px 0 9px}
.ac18-password-label{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.ac18-password-label a,.ac18-first a,.ac18-help a{font-size:14px;line-height:1.5;color:#805b22;text-underline-offset:3px}
.ac18-password{position:relative;display:flex;align-items:center;min-width:0}
.ac18-password input{padding-right:88px!important}
.ac18-form .ac18-reveal{position:absolute;right:4px;top:4px;margin:0;width:auto;min-width:74px;min-height:42px;padding:8px;color:#68513b;background:transparent;font-size:13px;font-weight:700}
.ac18-form .ac18-reveal[hidden]{display:none}
.ac18-form .ac18-remember{display:flex;align-items:center;gap:10px;margin-top:7px;min-height:40px;cursor:pointer}
.ac18-form input[type=checkbox]{width:21px;height:21px;flex:0 0 21px;padding:0;margin:0;accent-color:#805b22}
.ac18-form button[type=submit]{font-size:16px;min-height:52px;margin-top:3px}
.ac18-card .ac18-save{margin:14px 0 20px}
.ac18-first{padding:16px 0;border-top:1px solid #eee6dd;font-size:14px;line-height:1.6}
.ac18-first a{display:block;font-weight:700}
.ac18-help{border-top:1px solid #eee6dd;padding:16px 0;font-size:14px;line-height:1.5}
.ac18-help summary{cursor:pointer;min-height:30px;color:#695c50}
.ac18-help p{margin:12px 0 0}
.ac18-back{display:inline-block;padding:10px 0;color:#756a60;font-size:14px;text-underline-offset:3px}
.ac18-card .na260-notice{font-size:14px;line-height:1.5}
.ac18-card .na260-primary{font-size:16px;min-height:50px}
.ac18-form input:focus-visible,.ac18-card button:focus-visible,.ac18-card a:focus-visible,.ac18-help summary:focus-visible{outline:2px solid #805b22;outline-offset:3px}
@media(max-width:500px){.ac18-page{padding:16px 12px;align-items:start}.ac18-card{padding:24px 20px;border-radius:20px}.ac18-card h1{font-size:29px}.ac18-card .na260-gate-brand{font-size:22px}}
@media(max-width:350px){.ac18-page{padding:10px 8px}.ac18-card{padding:22px 16px}.ac18-card .na260-gate-brand{font-size:20px;gap:8px}.ac18-card h1{font-size:27px}}