/* =====================================================================
   My Royalty Tracker - Upload page styles (extends styles.css)
   ===================================================================== */

.nav-active { color: var(--teal-dark) !important; font-weight: 700; }

.upload-page { max-width: 920px; margin: 0 auto; padding: 0 1.5rem; }

/* ============== Hero ============== */
.upload-hero {
  padding: 4rem 0 3rem;
  text-align: center;
}
.upload-hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}
.upload-hero .lede {
  font-size: 1.1rem;
  max-width: 36rem;
  margin: 0 auto 1.5rem;
}
.privacy-note {
  display: inline-block;
  background: var(--gold-soft);
  color: var(--ink);
  padding: .65rem 1.1rem;
  border-radius: 8px;
  font-size: .92rem;
  margin: 0;
  border-left: 4px solid var(--gold);
}
.disclaimer-note {
  max-width: 38rem;
  margin: 1rem auto 0;
  padding: .75rem 1rem;
  background: var(--coral-soft);
  border-left: 4px solid var(--coral);
  border-radius: 8px;
  color: var(--ink);
  font-size: .85rem;
  line-height: 1.5;
  text-align: left;
}
.disclaimer-note a {
  color: var(--coral-dark);
  font-weight: 700;
  text-decoration: underline;
}
.disclaimer-note a:hover { color: var(--coral); }

/* ============== Step section ============== */
.step {
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
}
.step-head {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}
.step-num {
  flex: 0 0 auto;
  display: inline-flex;
  width: 40px; height: 40px;
  align-items: center; justify-content: center;
  background: var(--teal);
  color: #fff;
  border-radius: 999px;
  font-weight: 800;
  font-size: 1.05rem;
  box-shadow: var(--shadow-sm);
}
.step-head h2 {
  margin: .15rem 0 .25rem;
  font-size: 1.4rem;
}
.step-head p {
  margin: 0;
  color: var(--ink-soft);
  font-size: .95rem;
}
.step-head code {
  background: var(--gray-bg);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: .88em;
  color: var(--teal-dark);
}

/* ============== Dropzone ============== */
.dropzone {
  border: 2px dashed #C7CDCB;
  border-radius: var(--radius);
  padding: 2.25rem 1.5rem;
  text-align: center;
  background: var(--paper);
  transition: border-color .15s ease, background .15s ease;
  cursor: pointer;
}
.dropzone:hover { border-color: var(--teal); background: var(--teal-soft); }
.dropzone.is-active {
  border-color: var(--teal);
  background: var(--teal-soft);
  box-shadow: inset 0 0 0 4px rgba(31,122,110,0.08);
}
.dropzone.is-loaded {
  border-color: var(--teal);
  background: linear-gradient(180deg, #fff 0%, var(--teal-soft) 100%);
}
.dz-prompt { margin: 0 0 .5rem; color: var(--ink-soft); }
.dz-status { margin: 0; font-size: .9rem; color: var(--ink-mute); }
.dz-status.ok { color: var(--teal-dark); font-weight: 700; }
.dz-status.err { color: var(--coral-dark); font-weight: 700; }

.link-btn {
  border: none;
  background: none;
  color: var(--teal);
  font-weight: 700;
  text-decoration: underline;
  cursor: pointer;
  padding: 0;
  font-size: inherit;
  font-family: inherit;
}
.link-btn:hover { color: var(--teal-dark); }

/* ============== File list (multi-csv) ============== */
.file-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  text-align: left;
  display: grid;
  gap: .4rem;
}
.file-list li {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: .75rem;
  align-items: center;
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: .55rem .8rem;
  font-size: .9rem;
}
.file-list li.err { border-color: var(--coral); background: var(--coral-soft); }
.file-list .filename { font-weight: 600; color: var(--ink); }
.file-list .platform-tag {
  background: var(--teal-soft);
  color: var(--teal-dark);
  font-weight: 700;
  font-size: .78rem;
  padding: .15rem .55rem;
  border-radius: 999px;
  white-space: nowrap;
}
.file-list .platform-tag.unknown {
  background: var(--coral-soft);
  color: var(--coral-dark);
}
.file-list .row-count {
  font-size: .82rem;
  color: var(--ink-mute);
  font-weight: 600;
}

/* ============== Actions / result ============== */
.actions {
  display: flex; gap: .75rem;
  margin-top: 1.25rem;
  flex-wrap: wrap;
}
.btn:disabled {
  opacity: .5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}
.btn:disabled:hover { transform: none; box-shadow: none; }

.result {
  margin-top: 2rem;
  padding: 1.5rem;
  background: var(--teal-soft);
  border: 1px solid var(--teal-tint);
  border-left: 6px solid var(--teal);
  border-radius: var(--radius);
}
.result h3 {
  margin: 0 0 .75rem;
  color: var(--teal-dark);
}
.result ul {
  list-style: disc;
  margin: 0 0 .75rem 1.2rem;
  padding: 0;
}
.result li {
  margin: .25rem 0;
  color: var(--ink);
  font-size: .95rem;
}
.unmapped-note {
  background: var(--gold-soft);
  color: var(--ink);
  padding: .75rem .9rem;
  border-radius: 8px;
  margin: .75rem 0 0;
  font-size: .9rem;
  border-left: 4px solid var(--gold);
}
.unmapped-note code {
  background: var(--paper);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: .88em;
}

/* ============== Help section ============== */
.help {
  padding: 4rem 0 5rem;
  border-top: 1px solid var(--border);
}
.help h2 { text-align: center; margin-bottom: 2rem; }
.help-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.help-card {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
}
.help-card h3 {
  color: var(--teal-dark);
  font-size: 1rem;
  margin: 0 0 .35rem;
}
.help-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: .9rem;
}

@media (max-width: 760px) {
  .upload-hero h1 { font-size: 1.85rem; }
  .help-grid { grid-template-columns: 1fr; }
  .file-list li { grid-template-columns: 1fr; gap: .25rem; }
}