#classroom-feedback { margin: 1rem; text-align: right; }
#classroom-feedback button, #feedback-dialog button { min-height: 44px; padding: .65rem 1rem; cursor: pointer; border: 1px solid #dce5dd; border-radius: .5rem; background: #fff; color: #35483d; font: inherit; font-weight: 650; }
#classroom-feedback button:hover, #feedback-close:hover { border-color: #315344; }
#feedback-dialog button:focus-visible, #classroom-feedback button:focus-visible { outline: 3px solid #315344; outline-offset: 2px; }
#feedback-dialog button[type="submit"] { border-color: #315344; background: #315344; color: #fff; }
#feedback-dialog button[type="submit"]:hover { background: #264436; }
#feedback-dialog button:disabled { cursor: wait; opacity: .65; }
#feedback-dialog { box-sizing: border-box; width: min(32rem, calc(100% - 2rem)); max-height: 90dvh; overflow: auto; padding: 1.25rem; border: 1px solid #dce5dd; border-radius: .75rem; background: #fff; color: #1d2b24; color-scheme: light; font: 1rem/1.5 system-ui, sans-serif; }
#feedback-dialog::backdrop { background: rgb(0 0 0 / .45); }
#feedback-dialog h2 { margin-top: 0; }
#feedback-dialog label { display: block; margin: .8rem 0; }
#feedback-dialog select, #feedback-dialog textarea { display: block; box-sizing: border-box; width: 100%; margin-top: .3rem; padding: .5rem; font: inherit; }
#feedback-dialog select { min-height: 44px; }
#feedback-dialog select:focus-visible, #feedback-dialog textarea:focus-visible { outline: 3px solid rgba(49, 83, 68, .55); outline-offset: 2px; border-color: #315344; }
#feedback-dialog .feedback-actions { display: flex; gap: .5rem; justify-content: flex-end; }
#feedback-status[data-state="error"] { color: #a43b30; font-weight: 700; }
@media print { #classroom-feedback, #feedback-dialog { display: none !important; } }
@media (max-width: 360px) and (max-height: 640px) {
  #feedback-dialog { padding: 1rem; }
  #feedback-dialog h2 { font-size: 1.25rem; line-height: 1.2; }
  #feedback-dialog p { margin: .5rem 0; font-size: .9rem; line-height: 1.35; }
  #feedback-dialog label { margin: .5rem 0; }
  #feedback-dialog select, #feedback-dialog textarea { font-size: .9rem; line-height: 1.35; }
  #feedback-dialog textarea { height: 5.5rem; }
}