/* Upload page styles (self-contained copy for the upload UI)
   This file is a local copy so the upload UI is self-contained under /upload/.
   Keep in sync with the site-wide styles when needed.
*/
/* Basic theme variables copied from the site root so the upload UI looks
   correct when used independently (keeps appearance consistent). */
:root{
  --font-family-base: Inter, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;
  --transition-fast: 220ms;
  --bg: linear-gradient(180deg, #f6f7f9 0%, #eef2f6 100%);
  --card: #ffffff;
  --muted: #667085;
  --accent: #06b6a4;
  --accent-2: #60a5fa;
  --text: #07121a;
  --glass: rgba(2,6,23,0.04);
}

:root{
  --u-maxw:900px;
  --u-pad:1rem;
  --u-radius:12px;
  --u-gap:1rem;
}

html,body{height:100%;}
body{margin:0;font-family:var(--font-family-base, Inter, system-ui, -apple-system, 'Segoe UI', Roboto, Arial);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--bg,#f6f7f9);color:var(--text,#07121a);padding:2rem}

.uploader-shell{max-width:var(--u-maxw);margin:0 auto}
.uploader-header{display:flex;align-items:center;gap:1rem;margin-bottom:1rem}
.logo-link{display:flex;align-items:center;text-decoration:none}
.mlp-logo{width:56px;height:auto;display:block}
.header-text{flex:1}
.title{font-size:1.4rem;margin:0;color:var(--text);font-weight:800}
.subtitle{margin:0;color:var(--muted);font-size:0.95rem}

/* header divider */
.uploader-header{padding-bottom:.6rem;border-bottom:1px solid rgba(2,6,23,0.04)}

.card{background:var(--card,#fff);border-radius:var(--u-radius);padding:1.25rem;box-shadow:0 8px 30px rgba(2,6,23,0.06)}

.dropzone{border:2px dashed rgba(2,6,23,0.12);border-radius:12px;padding:1.5rem;display:flex;align-items:center;justify-content:center;cursor:pointer;background:linear-gradient(180deg, rgba(255,255,255,0.02), transparent);transition:box-shadow .18s ease,transform .12s ease}
.dropzone:focus{outline:none;box-shadow:0 10px 30px rgba(96,165,250,0.12)}
.dropzone:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(2,6,23,0.06)}
.dropzone-visual{text-align:center}
.drop-icon{color:var(--accent-2,#60a5fa);opacity:1}
.drop-main{font-weight:800;margin:.5rem 0 0;font-size:1.05rem}
.drop-sub{margin:0;color:var(--muted);font-size:0.95rem}
.btn-link{background:none;border:0;color:var(--accent-2);text-decoration:underline;cursor:pointer;padding:0;font:inherit}
.visually-hidden{position:absolute!important;height:1px;width:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}

.drop-hint{margin-top:.5rem;color:var(--muted);font-size:.95rem}

.file-list{margin-top:1rem;display:flex;flex-direction:column;gap:.5rem}
.file-row{display:flex;align-items:center;gap:.75rem;padding:.6rem;border-radius:10px;background:linear-gradient(180deg, rgba(255,255,255,0.02), transparent);justify-content:space-between;border:1px solid rgba(2,6,23,0.03)}
.file-meta{display:flex;gap:.75rem;align-items:center;min-width:0}
.file-icon{width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border-radius:8px;background:rgba(2,6,23,0.03);color:var(--accent-2)}
.file-name{font-weight:700;max-width:360px;display:inline-block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.file-size{color:var(--muted);font-size:.92rem}
.btn-file-remove{background:transparent;border:0;color:var(--muted);cursor:pointer;padding:.35rem;border-radius:6px;display:inline-flex;align-items:center;gap:.45rem}
.btn-file-remove svg{opacity:.85}
.btn-file-remove:focus{outline:3px solid rgba(96,165,250,0.14)}

.meta-row{display:flex;align-items:center;gap:1rem;margin-top:1rem}
.meta-note{color:var(--muted);flex:1}

.info-box{display:flex;align-items:flex-start;gap:.6rem;padding:.75rem;border-radius:10px;background:linear-gradient(180deg, rgba(96,165,250,0.03), rgba(6,182,164,0.02));border:1px solid rgba(96,165,250,0.06);color:var(--text);margin-top:1rem}
.info-icon{color:var(--accent-2);flex:0 0 18px}
.info-text{font-size:.95rem;color:var(--muted)}
.actions{display:flex;gap:.5rem}
.btn{padding:.55rem .9rem;border-radius:10px;border:0;font-weight:700;cursor:pointer}
.btn.primary{background:linear-gradient(90deg,var(--accent,#06b6a4),var(--accent-2,#60a5fa));color:#022;padding:.6rem .95rem}
.btn.ghost{background:transparent;border:1px solid rgba(2,6,23,0.06);color:var(--text)}
.btn[disabled]{opacity:.55;cursor:default}

.progress-wrap{margin-top:1rem;display:flex;align-items:center;gap:.75rem}
.progress-bar{flex:1;height:12px;background:rgba(2,6,23,0.04);border-radius:999px;overflow:hidden}
.progress-fill{height:100%;width:0;background:linear-gradient(90deg,var(--accent,#06b6a4),var(--accent-2,#60a5fa));transition:width 360ms cubic-bezier(.2,.9,.3,1);box-shadow:0 6px 20px rgba(6,182,164,0.06) inset}
.progress-info{font-size:.95rem;color:var(--muted)}

.status-message{margin-top:.75rem;font-size:.98rem}
.status-message.success{color:var(--accent)}
.status-message.error{color:#c92a2a}

.muted{color:var(--muted)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

@media (max-width:640px){
  body{padding:1rem}
  .uploader-header{flex-direction:column;align-items:center;text-align:center;gap:.5rem}
  .header-text{order:2}
  .mlp-logo{width:48px}
}