.student-portal-dialog { width:min(560px,calc(100vw - 24px)); max-height:calc(100dvh - 32px); padding:24px; border:1px solid #dce3eb; border-radius:24px; background:#fff; color:#18202b; font:inherit; overflow:auto; }
.student-portal-dialog::backdrop { background:#101b325c; }
.student-portal-dialog header { display:flex;align-items:center;justify-content:space-between;gap:16px; }
.student-portal-dialog h2 { margin:0;font-size:22px; }
.student-portal-dialog h3 { margin:24px 0 12px; }
.student-portal-dialog p { font-size:14px;line-height:1.5;margin:12px 0; }
.student-portal-dialog label { display:grid;gap:8px;margin:14px 0;font-size:14px; }
.student-portal-dialog input:not([type=checkbox]),.student-portal-dialog textarea { box-sizing:border-box;width:100%;font:inherit;font-size:16px;border:1px solid #dce3eb;border-radius:12px;padding:12px;background:#f8fafc;color:inherit; }
.student-portal-dialog button { min-height:44px;padding:10px 16px;border:0;border-radius:12px;background:#eaf2ff;color:#164589;font:inherit;cursor:pointer; }
.student-portal-dialog button:disabled { opacity:.55; }
.student-portal-dialog .student-portal-file { grid-template-columns:22px 1fr;align-items:start;overflow-wrap:anywhere; }
.student-portal-file small { display:block;color:#667085;margin-top:4px; }
.student-portal-dialog [hidden] { display:none; }

.student-portal-dialog div.student-portal-file { display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;padding:12px 0;border-bottom:1px solid #edf0f4; }
.student-portal-dialog .student-portal-file strong { min-width:0;max-width:100%;overflow-wrap:anywhere; }

.student-portal-dialog [data-invite] button { margin:0 8px 8px 0; }
.student-portal-dialog [data-save] { background:#1675e8;color:#fff; }