.egytutor-interaction-card{
  direction:rtl;display:flex;gap:18px;align-items:flex-start;
  margin:34px 0;padding:24px;
  border:2px solid #d7263d;
  border-radius:18px;
  background:#ffffff;
  box-shadow:0 10px 30px rgba(183,28,28,.10)
}
.egytutor-interaction-icon{
  width:58px;height:58px;min-width:58px;border-radius:16px;
  display:flex;align-items:center;justify-content:center;font-size:30px;
  background:#c1121f;color:#fff
}
.egytutor-interaction-body{flex:1}
.egytutor-interaction-headline{
  font-size:1.25rem;font-weight:800;color:#b91c1c;
  line-height:1.55;margin-bottom:6px
}
.egytutor-interaction-subtext{
  font-size:1rem;color:#374151;line-height:1.7;margin-bottom:16px
}
.egytutor-interaction-button{
  display:inline-block;padding:12px 24px;border-radius:999px;
  background:#c1121f;color:#fff!important;text-decoration:none!important;
  font-weight:800;font-size:1rem;transition:.15s ease;
  border:2px solid #c1121f
}
.egytutor-interaction-button:hover,
.egytutor-interaction-button:focus{
  background:#991b1b;border-color:#991b1b;color:#fff!important;
  transform:translateY(-1px);box-shadow:0 7px 18px rgba(185,28,28,.24)
}
.egytutor-interaction-copyhint{
  font-size:.88rem;color:#b91c1c;margin-top:8px;min-height:1.2em
}

.egytutor-interaction-handoff{
  margin-top:16px;
  padding:13px 16px;
  border-right:5px solid #b91c1c;
  border-radius:10px;
  background:#fff1f2;
  color:#991b1b;
  line-height:1.7;
}
.egytutor-interaction-handoff-main{
  font-weight:900;
  font-size:1.02rem;
  color:#b91c1c!important;
}
.egytutor-interaction-handoff-after{
  margin-top:3px;
  font-weight:700;
  font-size:.94rem;
  color:#7f1d1d!important;
}

.egytutor-interaction-signup{
  margin-top:14px;font-size:.94rem;color:#374151;text-align:left
}
.egytutor-interaction-signup a{
  font-weight:800;color:#b91c1c!important;text-decoration:underline!important;
  text-decoration-thickness:1.5px!important;text-underline-offset:2px
}
.egytutor-interaction-signup a:hover,
.egytutor-interaction-signup a:focus{color:#7f1d1d!important}
.egytutor-interaction-id{
  margin-top:10px;font-family:monospace;font-size:.78rem;color:#9f1239;
  direction:ltr;text-align:left
}
@media(max-width:600px){
  .egytutor-interaction-card{padding:18px;gap:12px}
  .egytutor-interaction-icon{width:46px;height:46px;min-width:46px;font-size:23px}
  .egytutor-interaction-headline{font-size:1.08rem}
  .egytutor-interaction-button{display:block;text-align:center}
}

.egytutor-interaction-data-wrap{margin-top:14px;padding:13px 15px;border:1px dashed #dc2626;border-radius:12px;background:#fff}
.egytutor-interaction-data-label{font-weight:900;color:#991b1b;margin-bottom:8px}
.egytutor-interaction-data{width:100%;min-height:92px;resize:vertical;border:1px solid #fecaca;border-radius:9px;padding:10px;font:13px/1.55 monospace;direction:rtl;background:#fffafa;color:#374151;box-sizing:border-box}
.egytutor-interaction-copy-button{margin-top:9px;border:0;border-radius:999px;background:#b91c1c;color:#fff;font-weight:900;padding:10px 18px;cursor:pointer}
.egytutor-interaction-copy-button:hover{background:#991b1b}
.egytutor-interaction-copy-help{margin-top:9px;font-size:.9rem;font-weight:700;color:#7f1d1d;line-height:1.6}


/* v1.0.8 explicit three-step handoff */
.egytutor-interaction-steps{
  margin-top:18px;
}
.egytutor-interaction-step{
  display:flex;
  align-items:center;
  gap:10px;
  margin:16px 0 10px;
  font-size:1.02rem;
  color:#991b1b;
}
.egytutor-step-num{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:30px;
  height:30px;
  border-radius:999px;
  background:#b91c1c;
  color:#fff;
  font-weight:900;
  flex:0 0 30px;
}
.egytutor-interaction-handoff-text{
  width:100%;
  box-sizing:border-box;
  border:2px solid #fecaca;
  background:#fffafa;
  color:#374151;
  border-radius:12px;
  padding:12px 14px;
  font-size:.88rem;
  line-height:1.55;
  direction:rtl;
  resize:vertical;
}
.egytutor-copy-button,
.egytutor-open-chatgpt{
  display:inline-block;
  margin-top:10px;
  border:0;
  border-radius:999px;
  padding:12px 22px;
  background:#c8102e!important;
  color:#fff!important;
  font-weight:900;
  cursor:pointer;
  text-decoration:none!important;
}
.egytutor-copy-button:hover,
.egytutor-open-chatgpt:hover{
  background:#a70d25!important;
}
.egytutor-copy-status{
  margin-top:9px;
  font-weight:800;
  min-height:1.5em;
}
.egytutor-copy-status.is-success{color:#166534}
.egytutor-copy-status.is-error{color:#b91c1c}
.egytutor-interaction-warning{
  margin-top:14px;
  padding:12px 14px;
  border:2px solid #ef4444;
  border-radius:10px;
  background:#fff1f2;
  color:#991b1b;
  font-weight:800;
  line-height:1.65;
}


/* v1.0.9 Step 4 fallback clarity */
.egytutor-step-fallback{
  margin-top:18px;
  padding:12px 14px;
  border:2px dashed #ef4444;
  border-radius:10px;
  background:#fff7f7;
}
.egytutor-step-fallback .egytutor-step-num{
  background:#991b1b!important;
}


/* v1.0.10 — circled lesson-information panel is Step 4 */
.egytutor-step-four-panel{
  border:2px solid #dc2626!important;
  border-radius:12px!important;
  background:#fffafa!important;
}
.egytutor-step-four-panel .egytutor-interaction-data-label{
  display:flex!important;
  align-items:center!important;
  gap:10px!important;
  color:#991b1b!important;
  font-weight:900!important;
}
.egytutor-step-four-num{
  display:inline-flex!important;
  align-items:center!important;
  justify-content:center!important;
  width:30px!important;
  height:30px!important;
  border-radius:999px!important;
  background:#b91c1c!important;
  color:#fff!important;
  font-weight:900!important;
  flex:0 0 30px!important;
}


/* v1.2.0 — simplified GPT interaction: copy icon + Open ChatGPT + paste/Enter instructions */
.egytutor-interaction-card-simple{direction:ltr!important;align-items:center!important;gap:14px!important;padding:16px 18px!important;border:1px solid #d8dee8!important;border-radius:14px!important;background:#fff!important;box-shadow:0 6px 18px rgba(30,55,90,.08)!important}
.egytutor-interaction-card-simple .egytutor-simple-icon{width:44px;height:44px;min-width:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:#eef3fb;font-size:23px}
.egytutor-simple-body{flex:1;min-width:0}
.egytutor-simple-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.egytutor-copy-icon{width:46px;height:46px;border:1px solid #cbd5e1;border-radius:12px;background:#f8fafc;color:#1e3a5f;display:inline-flex;align-items:center;justify-content:center;font-size:22px;cursor:pointer;box-shadow:0 2px 5px rgba(0,0,0,.05)}
.egytutor-copy-icon:hover,.egytutor-copy-icon:focus{background:#eef4fb;border-color:#8aa8cf;transform:translateY(-1px)}
.egytutor-copy-icon:disabled{opacity:.6;cursor:wait;transform:none}
.egytutor-open-chatgpt-simple{margin-top:0!important;padding:11px 18px!important;background:#1f6feb!important;border-color:#1f6feb!important;color:#fff!important;border-radius:10px!important}
.egytutor-open-chatgpt-simple:hover,.egytutor-open-chatgpt-simple:focus{background:#185abc!important;border-color:#185abc!important}
.egytutor-simple-instruction{margin-top:9px;font-weight:800;font-size:.98rem;color:#243447;line-height:1.45}
.egytutor-simple-enter{margin-top:3px;font-size:.92rem;color:#526173;line-height:1.4}
.egytutor-interaction-card-simple .egytutor-copy-status{margin-top:5px;min-height:1.25em;font-size:.86rem;font-weight:700}
.egytutor-interaction-card-simple .egytutor-copy-status.is-success{color:#166534}
.egytutor-interaction-card-simple .egytutor-copy-status.is-error{color:#b91c1c}
@media(max-width:600px){.egytutor-interaction-card-simple{align-items:flex-start!important}.egytutor-simple-actions{width:100%}.egytutor-open-chatgpt-simple{flex:1;text-align:center}.egytutor-simple-instruction{font-size:.94rem}}

/* v1.2.1 — simplified three-step GPT interaction */
.egytutor-interaction-card{
  display:flex;
  flex-direction:column;
  gap:14px;
  padding:20px;
  border:2px solid #b9d8ff;
  border-radius:20px;
  background:linear-gradient(135deg,#f5faff 0%,#eef5ff 48%,#f7f3ff 100%);
  box-shadow:0 12px 30px rgba(30,91,170,.14),0 2px 8px rgba(30,55,90,.06);
  position:relative;
  overflow:hidden;
}
.egytutor-interaction-card:before{
  content:"";
  position:absolute;
  inset:0 0 auto 0;
  height:5px;
  background:linear-gradient(90deg,#1677ff,#6c4cff,#1fbf9f);
}

.egytutor-interaction-step{display:flex;align-items:flex-start;gap:14px;padding:15px;border:1px solid rgba(170,195,225,.72);border-radius:14px;background:rgba(255,255,255,.78);box-shadow:0 3px 10px rgba(40,70,110,.05)}
.egytutor-step-number{flex:0 0 34px;height:34px;line-height:34px;text-align:center;border-radius:50%;background:#165dcc;color:#fff;font-weight:700}
.egytutor-step-content{min-width:0}
.egytutor-step-title{font-weight:700;font-size:18px;margin-bottom:6px}
.egytutor-step-instruction{margin-bottom:9px}
.egytutor-copy-lesson,.egytutor-open-chatgpt{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:9px;border:0;background:#165dcc;color:#fff;text-decoration:none;font-weight:700;cursor:pointer}
.egytutor-copy-lesson:hover,.egytutor-open-chatgpt:hover{filter:brightness(.95);color:#fff}
.egytutor-copy-status{margin-top:6px;font-size:14px}
.egytutor-copy-icon{font-size:20px}