/* upload.css */

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

body{
  font-family:Inter,sans-serif;
  background:#fff;
  color:#111827;
}

/* NAVBAR */

.navbar{
  position:fixed;
  top:0;
  width:100%;
  z-index:999;

  padding:22px 60px;

  display:flex;
  align-items:center;
  justify-content:space-between;

  background:rgba(255,255,255,.88);
  backdrop-filter:blur(16px);

  border-bottom:1px solid #eee;
}

.logo{
  text-decoration:none;
  color:#111;

  font-size:34px;
  font-weight:800;
}

.nav-links{
  display:flex;
  gap:34px;
}

.nav-links a{
  text-decoration:none;
  color:#555;
  font-size:15px;
}

.nav-links a:hover{
  color:#111;
}

.nav-right{
  display:flex;
  align-items:center;
  gap:16px;
}

.nav-right a{
  text-decoration:none;
  color:#111;
}

.ai-btn{
  display:flex;
  align-items:center;
  gap:8px;

  text-decoration:none;

  background:#111827;
  color:#fff;

  padding:11px 18px;

  border-radius:14px;
}

.user-avatar{
  width:42px;
  height:42px;

  border-radius:50%;

  object-fit:cover;

  cursor:pointer;

  border:2px solid #eee;
}

/* HERO */

.hero{
  position:relative;
  height:500px;
  overflow:hidden;
}

.hero-bg{
  width:100%;
  height:100%;
  object-fit:cover;
}

.hero-overlay{
  position:absolute;
  inset:0;

  background:rgba(0,0,0,.45);
}

.hero-content{
  position:absolute;
  inset:0;

  z-index:2;

  display:flex;
  flex-direction:column;
  justify-content:center;

  padding:0 80px;

  color:#fff;
}

.hero-badge{
  width:max-content;

  padding:10px 18px;

  border-radius:999px;

  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.18);

  margin-bottom:24px;

  font-size:13px;
}

.hero-content h1{
  max-width:760px;

  font-size:78px;
  line-height:1.05;

  margin-bottom:22px;
}

.hero-content p{
  font-size:20px;
  color:#f1f1f1;
}

/* MAIN */

.upload-wrapper{
  display:grid;
  grid-template-columns:1.4fr .6fr;
  gap:30px;

  padding:70px 80px;
}

/* CARDS */

.card,
.side-card{
  background:#fff;

  border:1px solid #ececec;

  border-radius:28px;

  padding:30px;

  margin-bottom:28px;
}

.card-header{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;

  margin-bottom:26px;
}

.card-header h2{
  font-size:34px;
  margin-bottom:10px;
}

.card-header p{
  color:#666;
}

.upload-limit{
  background:#f3f4f6;

  padding:10px 14px;

  border-radius:999px;

  font-size:13px;
}

/* UPLOAD */

.upload-box{
  border:2px dashed #ddd;

  border-radius:24px;

  padding:80px 30px;

  text-align:center;

  cursor:pointer;

  transition:.3s;
}

.upload-box:hover{
  border-color:#111827;
}

.upload-icon{
  width:90px;
  height:90px;

  margin:auto auto 24px;

  border-radius:50%;

  background:#f3f4f6;

  display:flex;
  align-items:center;
  justify-content:center;

  font-size:36px;
}

.upload-box h3{
  font-size:34px;
  margin-bottom:10px;
}

.upload-box p{
  color:#666;
  margin-bottom:24px;
}

.upload-box button{
  height:54px;
  padding:0 28px;

  border:none;
  border-radius:16px;

  background:#111827;
  color:#fff;

  cursor:pointer;
}

/* PREVIEW */

.preview-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:18px;
}

.preview-card{
  height:220px;

  border-radius:20px;
  overflow:hidden;
}

.preview-card img{
  width:100%;
  height:100%;
  object-fit:cover;
}

/* FORM */

.form-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:22px;
}

.input-group{
  display:flex;
  flex-direction:column;
}

.input-group.full{
  grid-column:1/-1;
}

.input-group label{
  margin-bottom:10px;
  font-weight:600;
}

.input-group input,
.input-group textarea,
.input-group select{
  width:100%;

  border:1px solid #ddd;
  outline:none;

  border-radius:16px;

  padding:16px;

  font-size:15px;

  background:#fff;
}

.input-group textarea{
  height:160px;
  resize:none;
}

/* SIDE */

.side-card h3{
  font-size:28px;
  margin-bottom:24px;
}

.radio-group{
  display:flex;
  flex-direction:column;
  gap:18px;
}

.radio-group label{
  display:flex;
  align-items:center;
  gap:12px;

  color:#444;
}

.tips-list{
  padding-left:20px;

  display:flex;
  flex-direction:column;
  gap:14px;

  color:#555;
}

/* ACTIONS */

.action-box{
  display:flex;
  gap:16px;
}

.draft-btn,
.publish-btn{
  flex:1;

  height:58px;

  border:none;
  border-radius:18px;

  font-size:15px;
  cursor:pointer;
}

.draft-btn{
  background:#f3f4f6;
}

.publish-btn{
  background:#111827;
  color:#fff;
}

/* FOOTER */

.footer{
  border-top:1px solid #eee;

  padding:70px 80px 30px;
}

.footer-grid{
  display:grid;
  grid-template-columns:2fr 1fr 1fr 1fr;
  gap:50px;
}

.footer-grid h2{
  font-size:38px;
  margin-bottom:14px;
}

.footer-grid h4{
  margin-bottom:18px;
}

.footer-grid a{
  display:block;

  margin-bottom:14px;

  text-decoration:none;
  color:#555;
}

.footer-bottom{
  margin-top:50px;
  padding-top:24px;

  border-top:1px solid #eee;

  color:#666;
}

/* RESPONSIVE */

@media(max-width:1200px){

  .upload-wrapper{
    grid-template-columns:1fr;
  }

}

@media(max-width:768px){

  .navbar{
    padding:20px;
  }

  .nav-links{
    display:none;
  }

  .hero-content{
    padding:0 20px;
  }

  .hero-content h1{
    font-size:48px;
  }

  .upload-wrapper{
    padding:40px 20px;
  }

  .form-grid,
  .preview-grid,
  .footer-grid{
    grid-template-columns:1fr;
  }

  .footer{
    padding:60px 20px 30px;
  }

}