/* ==========================================================================
   Integrity Construction / Integrity Roofing — Appointment Chatbot Widget
   Styles. Reuses the host page's CSS custom properties (--bg, --bg-card,
   --red, --line, --radius, etc.) and its Barlow Condensed / Segoe UI fonts —
   no fonts or colors are redefined here.
   ========================================================================== */

/* ---------- Storm alert banner ---------- */

#ic-storm-banner{
  position:fixed;top:0;left:0;right:0;z-index:200;
  background:var(--red);color:var(--white);
  display:flex;align-items:center;justify-content:center;
  padding:10px 46px 10px 16px;text-align:center;
  font-size:0.9rem;line-height:1.4;
  box-shadow:0 2px 10px rgba(0,0,0,0.35);
}
#ic-storm-banner .ic-storm-text{
  font-family:'Segoe UI',Arial,Helvetica,sans-serif;font-weight:600;
}
.ic-storm-dismiss{
  position:absolute;right:8px;top:50%;transform:translateY(-50%);
  background:transparent;border:none;color:var(--white);
  font-size:1.3rem;line-height:1;cursor:pointer;padding:4px 9px;border-radius:4px;
  transition:background .2s;
}
.ic-storm-dismiss:hover{background:rgba(255,255,255,0.15);}
.ic-storm-dismiss:focus-visible{outline:2px solid var(--white);outline-offset:1px;}

/* Push the existing sticky header (and page content) down by the banner's
   measured height. Only applied while the banner is showing. */
body.ic-storm-active{padding-top:var(--ic-storm-h,0px);}
body.ic-storm-active header{top:var(--ic-storm-h,0px);}

@media(max-width:600px){
  #ic-storm-banner{font-size:0.8rem;padding:8px 42px 8px 12px;}
}

/* ---------- Launcher ---------- */

#ic-launcher{
  position:fixed;right:24px;bottom:24px;z-index:150;
  width:64px;height:64px;border-radius:50%;
  border:2px solid var(--red);background:var(--bg-card);
  padding:0;cursor:pointer;overflow:hidden;
  box-shadow:0 6px 22px rgba(0,0,0,0.5);
  transition:transform .2s ease, box-shadow .2s ease;
}
#ic-launcher:hover{transform:translateY(-2px);box-shadow:0 8px 26px rgba(232,52,28,0.4);}
#ic-launcher:focus-visible{outline:3px solid var(--red-light);outline-offset:3px;}
#ic-launcher img{width:100%;height:100%;object-fit:cover;display:block;border-radius:50%;}

#ic-launcher.ic-pulse{animation:ic-pulse 1.8s ease-out 3;}
@keyframes ic-pulse{
  0%{box-shadow:0 0 0 0 rgba(232,52,28,0.55);}
  70%{box-shadow:0 0 0 16px rgba(232,52,28,0);}
  100%{box-shadow:0 0 0 0 rgba(232,52,28,0);}
}

#ic-tooltip{
  position:fixed;right:24px;bottom:96px;z-index:150;
  background:var(--bg-card);border:1px solid var(--line);color:var(--white);
  padding:9px 14px;border-radius:8px;font-size:0.88rem;
  box-shadow:0 4px 16px rgba(0,0,0,0.4);
  opacity:0;transform:translateY(6px);pointer-events:none;
  transition:opacity .25s ease, transform .25s ease;
  font-family:'Segoe UI',Arial,Helvetica,sans-serif;
  max-width:220px;
}
#ic-tooltip.ic-tooltip-visible{opacity:1;transform:none;pointer-events:auto;}
#ic-tooltip::after{
  content:"";position:absolute;right:20px;bottom:-6px;
  width:12px;height:12px;background:var(--bg-card);
  border-right:1px solid var(--line);border-bottom:1px solid var(--line);
  transform:rotate(45deg);
}

@media(max-width:480px){
  #ic-launcher{width:56px;height:56px;right:16px;bottom:16px;}
  #ic-tooltip{right:16px;bottom:82px;}
}

/* ---------- Chat panel ---------- */

#ic-panel{
  position:fixed;right:24px;bottom:100px;z-index:160;
  width:360px;height:540px;max-height:calc(100vh - 120px);
  background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);
  display:flex;flex-direction:column;overflow:hidden;
  box-shadow:0 20px 60px rgba(0,0,0,0.55);
  opacity:0;transform:translateY(16px) scale(0.98);
  transition:opacity .22s ease, transform .22s ease;
}
#ic-panel.ic-open{opacity:1;transform:none;}
#ic-panel[hidden]{display:none;}

.ic-panel-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 16px;background:var(--bg-alt);border-bottom:1px solid var(--line);
  flex:none;
}
.ic-panel-title{
  font-family:var(--condensed);font-weight:700;letter-spacing:1px;text-transform:uppercase;
  color:var(--white);font-size:1.05rem;
}
.ic-panel-header-btns{display:flex;gap:6px;}
.ic-header-btn{
  background:transparent;border:1px solid var(--line);color:var(--silver-light);
  width:30px;height:30px;border-radius:6px;cursor:pointer;font-size:1rem;line-height:1;
  transition:border-color .2s,color .2s;
}
.ic-header-btn:hover{border-color:var(--red-light);color:var(--red-light);}
.ic-header-btn:focus-visible{outline:2px solid var(--red-light);outline-offset:1px;}

#ic-messages{
  flex:1 1 auto;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;
}
.ic-bubble{
  max-width:82%;padding:10px 13px;border-radius:12px;font-size:0.92rem;line-height:1.45;
  overflow-wrap:break-word;white-space:pre-wrap;
  font-family:'Segoe UI',Arial,Helvetica,sans-serif;
}
.ic-bubble-bot{
  align-self:flex-start;background:var(--bg-alt);border:1px solid var(--line);color:var(--white);
  border-bottom-left-radius:3px;
}
.ic-bubble-user{
  align-self:flex-end;background:var(--red);color:var(--white);
  border-bottom-right-radius:3px;
}

#ic-controls{
  flex:none;padding:12px 16px 16px;border-top:1px solid var(--line);
  display:flex;flex-direction:column;gap:10px;max-height:45%;overflow-y:auto;
}
.ic-choice-row{display:flex;flex-wrap:wrap;gap:8px;}
.ic-choice-btn{
  background:var(--bg-alt);border:1px solid var(--line);color:var(--white);
  padding:9px 14px;border-radius:8px;font-size:0.88rem;cursor:pointer;
  font-family:'Segoe UI',Arial,Helvetica,sans-serif;
  transition:border-color .2s,color .2s,background .2s;
  text-decoration:none;display:inline-block;
}
.ic-choice-btn:hover{border-color:var(--red-light);color:var(--red-light);}
.ic-choice-btn:focus-visible{outline:2px solid var(--red-light);outline-offset:1px;}
.ic-btn-primary{background:var(--red);border-color:var(--red);color:var(--white);}
.ic-btn-primary:hover{background:var(--red-light);border-color:var(--red-light);color:var(--white);}

.ic-cta-btn{
  display:inline-block;text-align:center;background:var(--red);color:var(--white);
  padding:12px 18px;border-radius:8px;font-weight:700;text-decoration:none;
  font-family:'Segoe UI',Arial,Helvetica,sans-serif;
  box-shadow:0 4px 14px rgba(232,52,28,0.3);transition:background .2s,transform .2s;
}
.ic-cta-btn:hover{background:var(--red-light);transform:translateY(-1px);}
.ic-cta-btn:focus-visible{outline:2px solid var(--white);outline-offset:2px;}

.ic-input-form{display:flex;flex-direction:column;gap:8px;}
.ic-text-input{
  background:var(--bg);border:1px solid var(--line);color:var(--white);
  padding:10px 12px;border-radius:8px;font-size:0.92rem;
  font-family:'Segoe UI',Arial,Helvetica,sans-serif;
  resize:vertical;width:100%;
}
.ic-text-input:focus{outline:2px solid var(--red-light);outline-offset:1px;border-color:var(--red-light);}
textarea.ic-text-input{min-height:70px;}
.ic-input-error{color:var(--red-light);font-size:0.82rem;min-height:1em;}
.ic-form-btn-row{display:flex;gap:8px;}

/* ---------- Mobile: full-screen bottom sheet ---------- */

@media(max-width:480px){
  #ic-panel{
    right:0;bottom:0;left:0;top:0;width:auto;height:auto;max-height:none;
    border-radius:0;border:none;
  }
}