.rk-feedback-widget,
.tool-feedback-widget.rk-central-feedback {
  position: fixed;
  right: max(14px, env(safe-area-inset-right));
  bottom: max(14px, env(safe-area-inset-bottom));
  z-index: 2147483000;
  display: grid;
  justify-items: end;
  gap: 10px;
  box-sizing: border-box;
  font: 700 15px/1.4 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #17251f;
  pointer-events: none;
}

.rk-feedback-widget *,
.tool-feedback-widget.rk-central-feedback * { box-sizing: border-box; }

.rk-feedback-tab,
.rk-feedback-panel,
.tool-feedback-widget.rk-central-feedback > * { pointer-events: auto; }

.rk-feedback-tab,
.tool-feedback-widget.rk-central-feedback .tool-feedback-tab {
  min-height: 48px;
  border: 1px solid rgba(255,255,255,.42);
  border-radius: 999px;
  padding: 10px 17px;
  color: #fff;
  background: linear-gradient(135deg, #8f31d4, #d52f8b 52%, #ff793d);
  box-shadow: 0 14px 36px rgba(73, 25, 104, .3), inset 0 1px 0 rgba(255,255,255,.28);
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.rk-feedback-tab span { margin-right: 7px; }
.rk-feedback-tab:hover,
.rk-feedback-tab:focus-visible,
.tool-feedback-widget.rk-central-feedback .tool-feedback-tab:hover,
.tool-feedback-widget.rk-central-feedback .tool-feedback-tab:focus-visible { transform: translateY(-2px); filter: saturate(1.12); }

.rk-feedback-tab:focus-visible,
.rk-feedback-close:focus-visible,
.rk-feedback-submit:focus-visible,
.rk-feedback-panel textarea:focus-visible { outline: 3px solid #51e8ce; outline-offset: 3px; }

.rk-feedback-panel,
.tool-feedback-widget.rk-central-feedback .tool-feedback-panel {
  position: relative;
  width: min(370px, calc(100vw - 28px));
  display: grid;
  gap: 11px;
  padding: 18px;
  border: 1px solid rgba(118, 67, 142, .2);
  border-radius: 18px;
  color: #17251f;
  background: rgba(255,255,255,.98);
  box-shadow: 0 24px 75px rgba(20, 13, 31, .3);
  backdrop-filter: blur(18px);
}

.rk-feedback-panel[hidden] { display: none; }
.rk-feedback-panel strong,
.tool-feedback-widget.rk-central-feedback .tool-feedback-panel strong { padding-right: 40px; font-size: 1.08rem; }
.rk-feedback-panel p { margin: 0; color: #58635e; font-weight: 650; }

.rk-feedback-panel textarea,
.tool-feedback-widget.rk-central-feedback .tool-feedback-panel textarea {
  width: 100%;
  min-height: 112px;
  resize: vertical;
  border: 1px solid #c8d2cd;
  border-radius: 12px;
  padding: 12px;
  color: #17251f;
  background: #fff;
  font: 600 16px/1.45 system-ui, sans-serif;
}

.rk-feedback-close,
.tool-feedback-widget.rk-central-feedback .tool-feedback-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 36px;
  min-width: 36px;
  height: 36px;
  min-height: 36px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  color: #40234e;
  background: #f1e8f5;
  font: 900 22px/1 system-ui, sans-serif;
  cursor: pointer;
}

.rk-feedback-submit,
.tool-feedback-widget.rk-central-feedback .tool-feedback-submit {
  min-height: 48px;
  border: 0;
  border-radius: 12px;
  color: #fff;
  background: linear-gradient(135deg, #7333bd, #c92e83);
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}
.rk-feedback-submit:disabled { opacity: .58; cursor: wait; }
.rk-feedback-privacy { font-size: .78rem; }
.rk-feedback-status,
.tool-feedback-widget.rk-central-feedback #toolFeedbackStatus { min-height: 1.3em; color: #4b5260; font-weight: 800; }

@media (prefers-color-scheme: dark) {
  .rk-feedback-panel,
  .tool-feedback-widget.rk-central-feedback .tool-feedback-panel {
    color: #f7f4fb;
    border-color: rgba(183, 133, 210, .32);
    background: rgba(21, 21, 29, .98);
  }
  .rk-feedback-panel p { color: #c9c3d0; }
  .rk-feedback-panel textarea,
  .tool-feedback-widget.rk-central-feedback .tool-feedback-panel textarea {
    color: #fff;
    border-color: #5e5266;
    background: #29242f;
  }
  .rk-feedback-close,
  .tool-feedback-widget.rk-central-feedback .tool-feedback-close { color: #fff; background: #4b3658; }
  .rk-feedback-status,
  .tool-feedback-widget.rk-central-feedback #toolFeedbackStatus { color: #d5cddd; }
}

@media (max-width: 540px) {
  .rk-feedback-widget,
  .tool-feedback-widget.rk-central-feedback {
    right: max(8px, env(safe-area-inset-right));
    bottom: max(8px, env(safe-area-inset-bottom));
  }
  .rk-feedback-panel,
  .tool-feedback-widget.rk-central-feedback .tool-feedback-panel {
    width: calc(100vw - 16px);
    max-height: min(76vh, 580px);
    overflow: auto;
    border-radius: 16px;
  }
}

@media print {
  .rk-feedback-widget,
  .tool-feedback-widget.rk-central-feedback { display: none !important; }
}