/* Irene, ICPED's guided helper. All rules are scoped to the helper. */
.irene-launcher,
.irene-panel {
  --irene-navy: #102c3b;
  --irene-teal: #086b6e;
  --irene-gold: #edb450;
  --irene-text: #263e49;
  --irene-muted: #536971;
  --irene-line: #d9e5df;
  --irene-soft: #f2f7f4;
  font-family: 'DM Sans', Arial, sans-serif;
  font-size: 15px;
  line-height: 1.55;
  box-sizing: border-box;
}
.irene-launcher *,
.irene-panel * { box-sizing: border-box; }
.irene-launcher[hidden],
.irene-panel[hidden],
.irene-panel [hidden] { display: none !important; }

.irene-launcher {
  position: fixed;
  right: max(20px, env(safe-area-inset-right));
  bottom: calc(18px + env(safe-area-inset-bottom));
  z-index: 1001;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  min-height: 56px;
  max-width: calc(100vw - 32px);
  padding: 8px 20px 8px 9px;
  border: 1px solid #e1eee7;
  border-radius: 40px;
  background: var(--irene-navy);
  color: #fff;
  box-shadow: 0 5px 22px #102c3b28;
  cursor: pointer;
  text-align: left;
  transition: background .18s ease, box-shadow .18s ease;
}
.irene-launcher:hover {
  background: #164659;
  color: #fff;
  box-shadow: 0 7px 25px #102c3b35;
}
.irene-launcher > span:not(.irene-avatar) {
  display: block;
  font-size: .86rem;
  font-weight: 700;
  line-height: 1.35;
}
.irene-launcher strong { display: block; color: #fff; }
.irene-launcher small {
  display: block;
  color: #d5e8e2;
  font-size: .71rem;
  font-weight: 400;
  line-height: 1.4;
}
.irene-avatar {
  display: inline-flex;
  flex: 0 0 38px;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid #b8dcd0;
  border-radius: 50%;
  background: #d9eee5;
  color: #145251;
  font-family: Georgia, serif;
  font-size: 1.45rem;
  font-weight: 400;
  line-height: 1;
}

.irene-panel {
  position: fixed;
  right: max(20px, env(safe-area-inset-right));
  bottom: calc(86px + env(safe-area-inset-bottom));
  z-index: 1002;
  display: flex;
  flex-direction: column;
  width: 420px;
  max-width: calc(100vw - 32px);
  height: min(660px, calc(100vh - 112px));
  height: min(660px, calc(100dvh - 112px - env(safe-area-inset-bottom)));
  min-height: 0;
  max-height: calc(100dvh - 112px - env(safe-area-inset-bottom));
  overflow: hidden;
  border: 1px solid #c6d8cf;
  border-radius: 18px;
  background: #fff;
  color: var(--irene-text);
  box-shadow: 0 18px 60px #102c3b2a, 0 3px 12px #102c3b0d;
  animation: irene-arrive .18s ease-out;
  isolation: isolate;
  text-align: left;
}
.irene-header {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  gap: 12px;
  padding: 17px 15px 17px 20px;
  border-bottom: 1px solid #214653;
  background: var(--irene-navy);
  color: #fff;
}
.irene-header-copy { flex: 1; min-width: 0; }
.irene-header-copy h2,
.irene-header-copy h3,
.irene-header-copy strong {
  display: block;
  margin: 0;
  color: #fff;
  font-family: Manrope, Arial, sans-serif;
  font-size: 1.14rem;
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.35;
}
.irene-header-copy p,
.irene-header-copy small {
  display: block;
  margin: 2px 0 0;
  color: #d0e4dc;
  font-size: .73rem;
  line-height: 1.5;
}
.irene-close {
  display: inline-flex;
  flex: 0 0 44px;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid #55727b;
  border-radius: 10px;
  background: transparent;
  color: #fff;
  cursor: pointer;
  font-size: 1.65rem;
  line-height: 1;
}
.irene-close:hover { background: #284a59; color: #fff; }
.irene-body {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  gap: 14px;
  min-height: 0;
  padding: 20px;
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  scroll-padding: 15px;
  scrollbar-width: thin;
  scrollbar-color: #b4cec1 transparent;
  background: linear-gradient(180deg, #f8faf6, #fff 190px);
}
.irene-message {
  align-self: flex-start;
  width: 100%;
  padding: 14px 15px;
  border: 1px solid var(--irene-line);
  border-radius: 4px 14px 14px 14px;
  background: #fff;
  color: var(--irene-text);
  overflow-wrap: anywhere;
  font-size: .89rem;
  line-height: 1.65;
}
.irene-message--user {
  align-self: flex-end;
  width: auto;
  max-width: 91%;
  border-color: #c6ded1;
  border-radius: 14px 4px 14px 14px;
  background: #e8f3ed;
  color: #1c4748;
}
.irene-message-label {
  display: block;
  margin: 0 0 6px;
  color: var(--irene-teal);
  font-size: .71rem;
  font-weight: 700;
  letter-spacing: .01em;
}
.irene-message p { margin: 0 0 10px; }
.irene-message p:last-child { margin-bottom: 0; }
.irene-message h3,
.irene-message h4 {
  margin: 2px 0 9px;
  color: var(--irene-navy);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -.015em;
  line-height: 1.5;
}
.irene-message ul,
.irene-message ol { padding-left: 21px; margin: 10px 0; }
.irene-message li + li { margin-top: 7px; }
.irene-message a:not(.irene-primary):not(.irene-chip) {
  color: var(--irene-teal);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.irene-message a:not(.irene-primary):not(.irene-chip):hover { color: #064e52; }
.irene-actions,
.irene-chips { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.irene-actions { margin-top: 13px; }
.irene-chips { margin-top: 2px; }
.irene-chip,
.irene-back,
.irene-actions > button,
.irene-actions > a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  max-width: 100%;
  padding: 9px 13px;
  border: 1px solid #aac8b8;
  border-radius: 9px;
  background: #fff;
  color: var(--irene-teal);
  cursor: pointer;
  font: inherit;
  font-size: .8rem;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  text-decoration: none;
  white-space: normal;
  overflow-wrap: anywhere;
  transition: background .15s ease, border-color .15s ease;
}
.irene-chip:hover,
.irene-back:hover,
.irene-actions > button:hover,
.irene-actions > a:hover {
  border-color: var(--irene-teal);
  background: #edf6f0;
  color: #06565b;
}
.irene-panel .irene-primary,
.irene-panel .irene-actions > .irene-primary {
  border-color: var(--irene-teal);
  background: var(--irene-teal);
  color: #fff;
  text-decoration: none;
}
.irene-panel .irene-primary:hover { border-color: #064e52; background: #064e52; color: #fff; }
.irene-back { align-self: flex-start; margin: 0; background: transparent; font-size: .77rem; }

.irene-input-wrap {
  display: flex;
  flex-shrink: 0;
  align-items: stretch;
  gap: 8px;
  margin: 0;
  padding: 13px 15px 11px;
  border-top: 1px solid var(--irene-line);
  background: #fff;
}
.irene-input {
  display: block;
  flex: 1;
  min-width: 0;
  min-height: 46px;
  margin: 0;
  padding: 10px 12px;
  border: 1px solid #a4beb0;
  border-radius: 9px;
  background: #fff;
  color: var(--irene-navy);
  font: inherit;
  font-size: 16px;
  line-height: 1.45;
}
.irene-input::placeholder { opacity: 1; color: #5c726e; }
.irene-input:focus { border-color: var(--irene-teal); }
.irene-send {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid var(--irene-teal);
  border-radius: 9px;
  background: var(--irene-teal);
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-size: .82rem;
  font-weight: 700;
}
.irene-send:hover { border-color: #064e52; background: #064e52; color: #fff; }
.irene-send:disabled { opacity: .65; cursor: default; }
.irene-footer {
  display: flex;
  flex-shrink: 0;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 12px;
  padding: 0 17px 13px;
  background: #fff;
  color: var(--irene-muted);
  font-size: .69rem;
  line-height: 1.5;
}
.irene-footer p { flex-basis: 100%; margin: 0; }
.irene-footer a,
.irene-footer button {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 2px 0;
  border: 0;
  background: transparent;
  color: var(--irene-teal);
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.irene-status {
  color: var(--irene-muted);
  font-size: .76rem;
  line-height: 1.5;
}
.irene-status { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.irene-status:empty { display: none; }
.irene-search-results { display: grid; gap: 9px; width: 100%; }
.irene-result {
  display: block;
  width: 100%;
  min-height: 44px;
  padding: 12px 14px;
  border: 1px solid var(--irene-line);
  border-radius: 11px;
  background: #fff;
  color: var(--irene-navy);
  cursor: pointer;
  font: inherit;
  font-size: .84rem;
  line-height: 1.5;
  text-align: left;
  text-decoration: none;
  overflow-wrap: anywhere;
}
.irene-result:hover { border-color: #78aa95; background: #f1f8f3; color: #06565b; }
.irene-result strong { display: block; font-weight: 700; }
.irene-result small,
.irene-result p { display: block; margin: 4px 0 0; color: var(--irene-muted); font-size: .75rem; }
.irene-course-card {
  padding: 15px;
  border: 1px solid #c6ddcf;
  border-radius: 12px;
  background: linear-gradient(135deg, #edf6ef, #fbfcf9);
  color: var(--irene-text);
  overflow-wrap: anywhere;
}
.irene-course-card + .irene-course-card { margin-top: 10px; }
.irene-course-card h4 {
  margin: 0 0 8px;
  color: var(--irene-navy);
  font-family: Manrope, Arial, sans-serif;
  font-size: .95rem;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: -.015em;
}
.irene-course-card p { margin: 0 0 10px; font-size: .83rem; line-height: 1.6; }
.irene-course-card .irene-price,
.irene-course-card .price { color: var(--irene-teal); font-size: 1rem; font-weight: 700; }
.irene-course-card a:not(.irene-primary) {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--irene-teal);
  font-size: .81rem;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.irene-course-card img { display: block; max-width: 100%; height: auto; border-radius: 8px; margin-bottom: 12px; }
.irene-panel :is(button, a, input, textarea, select):focus-visible,
.irene-launcher:focus-visible {
  outline: 3px solid #b57b17;
  outline-offset: 3px;
}
.irene-header :is(button, a):focus-visible,
.irene-launcher:focus-visible { outline-color: #f5c975; }

@keyframes irene-arrive {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (max-width: 575px) {
  .irene-launcher {
    right: max(12px, env(safe-area-inset-right));
    bottom: calc(12px + env(safe-area-inset-bottom));
    min-height: 52px;
    padding-right: 16px;
  }
  .irene-panel {
    right: max(12px, env(safe-area-inset-right));
    left: max(12px, env(safe-area-inset-left));
    bottom: calc(75px + env(safe-area-inset-bottom));
    width: auto;
    max-width: none;
    height: min(660px, calc(100vh - 90px));
    height: min(660px, calc(100dvh - 90px - env(safe-area-inset-bottom)));
    max-height: calc(100dvh - 90px - env(safe-area-inset-bottom));
    border-radius: 15px;
  }
  .irene-header { padding: 12px 11px 12px 15px; gap: 10px; }
  .irene-header-copy h2,
  .irene-header-copy h3 { font-size: 1.05rem; }
  .irene-body { padding: 15px; gap: 12px; }
  .irene-message { padding: 12px 13px; }
  .irene-input-wrap { padding: 11px 12px 9px; gap: 7px; }
  .irene-footer { padding: 0 14px 10px; }
}
@media (max-height: 500px) {
  .irene-panel {
    bottom: calc(68px + env(safe-area-inset-bottom));
    height: calc(100vh - 78px);
    height: calc(100dvh - 78px - env(safe-area-inset-bottom));
    max-height: calc(100dvh - 78px - env(safe-area-inset-bottom));
  }
  .irene-header { padding-top: 9px; padding-bottom: 9px; }
  .irene-launcher { min-height: 48px; bottom: calc(10px + env(safe-area-inset-bottom)); }
}
@media (prefers-reduced-motion: reduce) {
  .irene-launcher,
  .irene-panel,
  .irene-panel * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}
@media (forced-colors: active) {
  .irene-panel,
  .irene-launcher,
  .irene-message,
  .irene-chip,
  .irene-course-card { border: 1px solid CanvasText; }
}