.workspace .task-assignment-dialog {
  box-sizing:border-box;position:fixed;inset:0;margin:auto;width:min(640px,calc(100vw - 32px));max-width:none;
  height:fit-content;max-height:calc(100dvh - 32px);padding:24px;border:1px solid var(--rule);
  border-radius:24px;background:var(--surface);color:var(--ink);overflow-y:auto;overscroll-behavior:contain;
}
.workspace .task-assignment-dialog .cal-panel-title {position:sticky;top:-24px;z-index:3;background:var(--surface);padding-top:12px}
.workspace .task-assignment-dialog .cal-panel-title h2 {font-size:22px}
.workspace .task-assignment-form {display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;padding:0;margin:0;border:0;background:transparent;box-shadow:none;max-width:none}
.workspace .task-assignment-form>* {grid-column:1/-1;min-width:0}
.workspace .task-assignment-form>[data-field=start] {grid-column:1}
.workspace .task-assignment-form>[data-field=end] {grid-column:2}
.workspace .task-assignment-form .hub-field {display:block;margin:0;min-width:0}
.workspace .task-assignment-form .hub-field>label {display:block;margin:0 0 6px;font-size:14px;line-height:1.5}
.workspace .task-assignment-form :is(input:not([type=checkbox]):not([type=hidden]),select,textarea) {box-sizing:border-box;min-width:0;width:100%;max-width:100%;min-height:44px;font-size:16px;margin:0}
.workspace .task-assignment-form textarea {min-height:80px}
.workspace .task-assignment-form textarea[name=description] {height:96px}
.workspace .task-assignment-form [hidden] {display:none!important}
.workspace .task-assignment-form details {margin:0;padding:0;border:0;border-top:1px solid var(--rule)}
.workspace .task-assignment-form details summary {font-size:14px;min-height:44px;align-content:center;padding:8px 0}
.workspace .task-assignment-form details[open]>.hub-field {margin-top:16px}
.workspace .task-assignment-form [data-field=allow_conflict] {display:flex;align-items:flex-start;gap:10px}
.workspace .task-assignment-form [data-field=allow_conflict] input {order:-1;width:20px;height:20px;min-height:20px;flex:none;margin:2px 0}
.workspace .task-assignment-form .office-form-actions {position:sticky;bottom:-24px;z-index:2;display:flex;justify-content:flex-end;gap:8px;margin:0;padding:16px 0 24px;background:var(--surface);border-top:1px solid var(--rule)}
.workspace .task-assignment-form .office-form-actions button {min-height:44px;margin:0;padding:10px 24px}
.workspace .task-assignment-form .office-form-actions button[type=submit] {background:var(--accent);color:var(--on-accent);border-color:var(--accent)}
.workspace .task-assignment-error,.workspace .task-field-error {font-size:14px;line-height:1.6;color:var(--danger-ink);margin:0}
.workspace .task-assignment-error {padding:12px;border-radius:12px;background:var(--danger-bg)}
.workspace .task-assignment-form [aria-invalid=true] {border-color:var(--danger-ink)}
.workspace .task-assignment-notice {position:fixed;z-index:70;bottom:24px;left:50%;transform:translateX(-50%);max-width:calc(100vw - 32px);padding:12px 18px;border:1px solid var(--rule);border-radius:16px;background:var(--surface);color:var(--ink);box-shadow:0 8px 28px #0002;font-size:14px}
.workspace .task-assignment-notice a {color:var(--accent);text-decoration:underline;white-space:nowrap}
@media(max-width:600px){
 .workspace .task-assignment-dialog {inset:auto 8px calc(8px + env(safe-area-inset-bottom,0px));width:auto;max-height:calc(100dvh - 24px - env(safe-area-inset-bottom,0px));padding:16px;margin:0;border-radius:24px}
 .workspace .task-assignment-dialog .cal-panel-title {top:-16px}
 .workspace .task-assignment-form {grid-template-columns:minmax(0,1fr)}
 .workspace .task-assignment-form>[data-field=end] {grid-column:1}
 .workspace .task-assignment-form .office-form-actions {bottom:-16px;padding-bottom:16px}
 .workspace .task-assignment-form .office-form-actions button {flex:1}
 .workspace .task-assignment-notice {bottom:calc(88px + env(safe-area-inset-bottom,0px));width:max-content}
}