:root{
  --bg:#0b0b0f;
  --bg-soft:#121218;
  --card:#171722;
  --text:#f5f7fb;
  --muted:#a5a8b3;
  --accent:#e50914;   /* Netflix red vibe */
  --accent-2:#6c5ce7;
  --ring:rgba(229,9,20,.35);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:Inter,system-ui,Segoe UI,Roboto,Arial;
  background:var(--bg);
  color:var(--text);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

.topbar{
  position:sticky; top:0; z-index:20;
  display:flex; align-items:center; gap:.75rem;
  padding: .75rem 1rem;
  background:linear-gradient(180deg, rgba(11,11,15,.9), rgba(11,11,15,.6) 70%, transparent);
  backdrop-filter: blur(8px);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.brand{
  font-weight:800; letter-spacing:.5px; font-size:1.2rem;
}
.brand-accent{color:var(--accent)}

.search{
  flex:1; display:flex; align-items:center; gap:.5rem;
  background:var(--bg-soft); padding:.5rem .75rem; border-radius:.75rem;
  border:1px solid rgba(255,255,255,.08);
}
.search input{
  flex:1; border:none; outline:none; background:transparent; color:var(--text);
  font-size:.95rem;
}
.btn{
  background:var(--accent); color:#fff; border:none; padding:.55rem .9rem;
  border-radius:.6rem; font-weight:700; cursor:pointer;
  box-shadow:0 0 0 0 var(--ring);
  transition:transform .12s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover{ transform:translateY(-1px); }
.btn:focus{ outline:2px solid transparent; box-shadow:0 0 0 6px var(--ring); }

.icon-btn{
  background:var(--bg-soft); border:1px solid rgba(255,255,255,.08);
  color:var(--text); border-radius:.6rem; padding:.5rem; cursor:pointer;
}
.icon-btn:hover{border-color:rgba(255,255,255,.18)}

.section{padding: 1.25rem 1rem;}
.rows{padding: .5rem 1rem 2rem;}

.featured{
  position:relative; min-height:46vh; border-bottom:1px solid rgba(255,255,255,.06);
  display:flex; align-items:flex-end; overflow:hidden;
}
.featured-bg{
  position:absolute; inset:0; background:#111 center/cover no-repeat;
  transform:scale(1.1);
}
.featured-blur{
  position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(0,0,0,.0) 0%, rgba(11,11,15,.8) 60%, rgba(11,11,15,1) 90%);
}
.featured-content{
  position:relative; z-index:1; padding: 2rem 1rem 1.5rem; max-width:1000px;
}
.featured h1{font-size:clamp(1.5rem, 2.6vw, 2.3rem); margin:.25rem 0 .5rem;}
.muted{color:var(--muted)}
.meta{display:flex; flex-wrap:wrap; gap:.6rem .9rem; align-items:center; color:var(--muted); font-size:.95rem}
.meta .pill{
  background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.08);
  padding:.25rem .55rem; border-radius:.5rem;
}

.row{margin-top:1rem}
.row h2, .row h3{
  display:flex; align-items:center; gap:.5rem; font-size:1.15rem; margin:.5rem 0 .75rem;
}
.carousel{
  display:grid; grid-auto-flow:column; grid-auto-columns: clamp(45%, 22vw, 200px);
  gap:.75rem; overflow-x:auto; padding-bottom:.25rem; scroll-snap-type:x mandatory;
}
.card{
  scroll-snap-align:start;
  background:var(--card); border:1px solid rgba(255,255,255,.06);
  border-radius:.75rem; overflow:hidden; position:relative;
  transition:transform .18s ease, box-shadow .25s ease, border-color .25s ease;
}
.card:hover{
  transform:translateY(-3px) scale(1.01);
  border-color:rgba(255,255,255,.16);
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
}
.card img{ width:100%; height:280px; object-fit:cover; display:block; }
.card .card-body{ padding:.6rem .7rem .8rem; }
.card .title{ font-weight:700; font-size:.95rem; line-height:1.25; margin:0 0 .25rem; }
.card .sub{ font-size:.82rem; color:var(--muted); }

.search-result .result-grid{
  display:grid; gap:1rem; grid-template-columns: 140px 1fr;
}
.poster img{
  width:140px; height:210px; object-fit:cover; border-radius:.6rem; border:1px solid rgba(255,255,255,.08);
}
.details h2{ margin:.2rem 0 .35rem; font-size:clamp(1.2rem, 2.2vw,1.6rem) }
.overview{ color:var(--muted); line-height:1.6; }
.cast h3{ margin: .8rem 0 .4rem; font-size:1rem; }
.cast ul{ list-style:none; padding:0; margin:0; display:flex; gap:.5rem .8rem; flex-wrap:wrap; }
.cast li{ font-size:.9rem; color:var(--muted); background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.08); padding:.2rem .5rem; border-radius:.5rem; }

.loader{
  display:flex; align-items:center; justify-content:center; gap:.6rem;
  padding:1rem; color:var(--muted);
}
.spinner{
  width:18px; height:18px; border-radius:50%;
  border:3px solid rgba(255,255,255,.15);
  border-top-color:var(--accent);
  animation:spin .9s linear infinite;
}
@keyframes spin{ to{ transform:rotate(360deg) } }

.empty{
  text-align:center; padding:2rem 1rem; color:var(--muted);
}
.empty i{ width:28px; height:28px; color:#999; }

.hidden{ display:none !important; }

.footer{
  border-top:1px solid rgba(255,255,255,.06);
  padding:1rem; text-align:center; color:var(--muted);
}

/* Light theme */
.light{
  --bg:#f6f7fb;
  --bg-soft:#ffffff;
  --card:#ffffff;
  --text:#0f1220;
  --muted:#5a6173;
  --accent:#e50914;
  --ring:rgba(229,9,20,.25);
  background:#fff;
}
.light .topbar{ background:linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.7) 70%, transparent); }
.light .featured-blur{ background:linear-gradient(180deg, rgba(255,255,255,.0), rgba(255,255,255,.8) 60%, rgba(255,255,255,1) 90%); }
.light .card:hover{ box-shadow: 0 12px 28px rgba(10,12,16,.12); }

@media (max-width: 780px){
  .carousel{ grid-auto-columns: 62% }
  .search-result .result-grid{
    grid-template-columns: 1fr; align-items:start;
  }
  .poster img{ width:100%; height:320px }
}