/* ===== Feedback Page ===== */
:root{
  --teal:#039fc8;
  --teal-dark:#0281a2;
  --ink:#0f1214;
  --muted:#5e6a74;
  --paper:#ffffff;
  --shell:#eaf6fb;
  --shadow:0 18px 40px rgba(15,18,20,.15);
  --radius:18px;
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family:"Inter",sans-serif;
  color:var(--ink);
  background:linear-gradient(180deg, #dff2f8 0%, #eaf6fb 55%, #f6fbfd 100%);
}

.feedback-page{
  padding:48px 0 80px;
}

.feedback-shell{
  width:min(720px, 92%);
  margin:0 auto;
  text-align:center;
}

.feedback-head h1{
  font-family:"Vesper Libre",serif;
  font-size:40px;
  color:var(--teal);
  margin:0 0 6px;
}
.feedback-head p{
  color:var(--muted);
  font-weight:700;
  margin:0 0 24px;
}

.feedback-card{
  background:var(--paper);
  border-radius:var(--radius);
  padding:28px 26px 30px;
  box-shadow:var(--shadow);
  text-align:left;
}

.intro{
  font-family:"Vesper Libre",serif;
  font-weight:700;
  font-size:16px;
  line-height:1.7;
  color:var(--muted);
  margin:0 0 18px;
}

.field-group{
  display:flex;
  flex-direction:column;
  gap:8px;
  margin-bottom:16px;
}
.field-group label{
  font-weight:700;
  color:var(--ink);
}
.field-group input,
.field-group textarea{
  border:1px solid rgba(15,18,20,.15);
  border-radius:12px;
  padding:12px 14px;
  font-family:"Inter",sans-serif;
  font-size:15px;
  background:#fff;
  outline:none;
  transition:border .2s ease, box-shadow .2s ease;
}
.field-group select{
  border:1px solid rgba(15,18,20,.15);
  border-radius:12px;
  padding:10px 12px;
  font-family:"Inter",sans-serif;
  font-size:15px;
  background:#fff;
}
.field-group textarea{resize:vertical}
.field-group input:focus,
.field-group textarea:focus{
  border-color:var(--teal);
  box-shadow:0 0 0 3px rgba(3,159,200,.18);
}

.divider{
  display:flex;
  align-items:center;
  gap:12px;
  margin:18px 0;
  color:var(--muted);
  font-weight:700;
}
.divider::before,
.divider::after{
  content:"";
  height:1px;
  flex:1;
  background:rgba(15,18,20,.15);
}

.request-block h2{
  font-family:"Vesper Libre",serif;
  font-size:18px;
  margin:0 0 10px;
  color:var(--teal-dark);
}

.rating-stars{
  display:flex;
  flex-direction:row-reverse;
  justify-content:flex-start;
  gap:6px;
}
.rating-stars input{
  position:absolute;
  opacity:0;
  pointer-events:none;
}
.rating-stars label{
  width:24px;
  height:24px;
  cursor:pointer;
  background:url("../images/star0.svg") center/contain no-repeat;
  filter: grayscale(100%) opacity(.4);
  transition:transform .15s ease, filter .15s ease;
}
.rating-stars label:hover,
.rating-stars label:hover ~ label{
  filter: brightness(0) saturate(100%) invert(78%) sepia(35%) saturate(699%) hue-rotate(356deg) brightness(100%) contrast(98%);
  transform:translateY(-1px);
}
.rating-stars input:checked ~ label{
  filter: brightness(0) saturate(100%) invert(78%) sepia(35%) saturate(699%) hue-rotate(356deg) brightness(100%) contrast(98%);
}

.submit-btn{
  width:100%;
  border:none;
  border-radius:999px;
  padding:12px 18px;
  background:var(--teal);
  color:#fff;
  font-weight:700;
  cursor:pointer;
  box-shadow:0 12px 24px rgba(3,159,200,.28);
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.submit-btn:hover{
  transform:translateY(-2px);
  box-shadow:0 18px 30px rgba(3,159,200,.35);
  background:var(--teal-dark);
}

@media (max-width:600px){
  .feedback-head h1{font-size:32px}
  .feedback-card{padding:22px 18px}
}