/* ========================================================================
   Upload page – enterprise redesign
   ======================================================================== */

/* ---- Page wrapper ----------------------------------------------------- */
.va-upload-page {
  max-width: var(--va-container);
  margin: 0 auto;
  padding: 2.5rem var(--va-gutter) 3rem;
  box-sizing: border-box;
}

/* ---- Beta ribbon ------------------------------------------------------ */
.va-upload-ribbon {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .55rem 1rem;
  margin-bottom: 2rem;
  border-radius: var(--va-radius);
  background: #eef4ff;
  border: 1px solid #c7dbff;
  color: #1e40af;
  font-size: .875rem;
  font-weight: 500;
}
.va-upload-ribbon__chip {
  display: inline-block;
  padding: .15rem .55rem;
  border-radius: 999px;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  background: var(--va-brand);
  color: #fff;
  border: none;
}

/* ---- Two-column layout ------------------------------------------------ */
.va-upload-layout {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 3rem;
  align-items: start;
}

/* ---- Left: copy / value prop ------------------------------------------ */
.va-upload-copy h1 {
  margin: 0 0 1rem;
  font-size: clamp(1.75rem, 2.8vw, 2.25rem);
  font-weight: 800;
  line-height: 1.25;
  color: var(--va-fg);
  letter-spacing: -.01em;
}
.va-upload-copy > p {
  margin: 0 0 1.5rem;
  color: var(--va-muted);
  font-size: 1.05rem;
  line-height: 1.65;
  max-width: 52ch;
}

/* Feature list */
.va-upload-features {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: .85rem;
}
.va-upload-features li {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  font-size: .95rem;
  line-height: 1.5;
  color: #374151;
}
.va-upload-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  color: var(--va-brand);
}

/* ---- Right: upload card ----------------------------------------------- */
.va-upload-card {
  padding: 1.75rem 1.75rem 1.5rem;
  border: 1px solid var(--va-border);
  border-radius: var(--va-radius);
  background: var(--va-surface);
  box-shadow: var(--va-shadow-soft);
}
.va-upload-card__title {
  margin: 0 0 1.25rem;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--va-fg);
}

/* ---- Upload form ------------------------------------------------------ */
.va-upload-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* ---- Dropzone --------------------------------------------------------- */
.va-upload-drop {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .35rem;
  padding: 2rem 1.5rem;
  border: 2px dashed var(--va-border);
  border-radius: var(--va-radius);
  background: #fafbfc;
  cursor: pointer;
  transition: border-color .2s, background .2s;
  text-align: center;
}
.va-upload-drop:hover {
  border-color: #bfc7d1;
  background: #f5f7fa;
}
.va-upload-drop.dragover {
  border-color: var(--va-brand);
  background: #eef4ff;
}
.va-upload-drop:focus-visible {
  outline: 2px solid var(--va-brand);
  outline-offset: 2px;
}

.va-upload-drop__icon {
  width: 40px;
  height: 40px;
  color: #9ca3af;
  margin-bottom: .25rem;
}
.va-upload-drop.dragover .va-upload-drop__icon {
  color: var(--va-brand);
}

.va-upload-drop__heading {
  margin: 0;
  font-size: .95rem;
  font-weight: 600;
  color: #374151;
}
.va-upload-drop__sub {
  margin: 0;
  font-size: .85rem;
  color: var(--va-muted);
}
.va-upload-drop__browse {
  color: var(--va-brand);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Hide native input — the whole dropzone is clickable */
.va-upload-drop__input {
  position: absolute;
  inset: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
  /* Prevent the native input from eating clicks on the remove button */
  pointer-events: none;
}

/* ---- Selected file details -------------------------------------------- */
.va-upload-file {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  padding: .65rem .85rem;
  border: 1px solid var(--va-border);
  border-radius: .5rem;
  background: #f9fafb;
}
.va-upload-file__info {
  display: flex;
  align-items: center;
  gap: .5rem;
  min-width: 0;
}
.va-upload-file__icon {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--va-brand);
}
.va-upload-file__name {
  font-size: .875rem;
  font-weight: 600;
  color: var(--va-fg);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 22ch;
}
.va-upload-file__size {
  font-size: .8rem;
  color: var(--va-muted);
  margin-left: .4rem;
  white-space: nowrap;
}
.va-upload-file__remove {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: var(--va-muted);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.va-upload-file__remove:hover {
  background: #fee2e2;
  color: var(--va-red);
}

/* ---- Submit button ---------------------------------------------------- */
.va-upload-actions {
  display: flex;
}
.va-upload-submit {
  width: 100%;
  justify-content: center;
  padding: .7rem 1.25rem;
  font-size: .95rem;
}

/* ---- Status area ------------------------------------------------------ */
.va-upload-status {
  font-size: .875rem;
  color: var(--va-muted);
  min-height: 1.25rem;
}
.va-upload-status p {
  margin: .25rem 0;
}

/* ---- Hint text below form --------------------------------------------- */
.va-upload-card__hint {
  margin: 1rem 0 0;
  padding-top: .85rem;
  border-top: 1px solid var(--va-border);
  font-size: .8rem;
  color: var(--va-muted);
  line-height: 1.5;
}

/* ---- Responsive ------------------------------------------------------- */
@media (max-width: 960px) {
  .va-upload-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .va-upload-copy h1 {
    font-size: clamp(1.5rem, 5vw, 1.85rem);
  }
  .va-upload-copy h1 br {
    display: none;
  }
}

/* ---- Disabled submit button ------------------------------------------ */
.va-upload-submit:disabled {
  opacity: .5;
  cursor: not-allowed;
}

/* ---- Upload spinner (reuses .va-spinner from va.css) ----------------- */
.va-upload-spinner {
  display: none;
  align-items: center;
  gap: .5rem;
  margin: .25rem 0;
}
.va-upload-spinner.is-active {
  display: flex;
}

/* ---- Step progress indicator ----------------------------------------- */
.va-upload-steps {
  display: none;
  gap: .5rem;
  align-items: center;
  font-size: .8rem;
  color: var(--va-muted);
  margin: .25rem 0;
}
.va-upload-steps.is-active {
  display: flex;
}
.va-upload-step {
  padding: .2rem .5rem;
  border-radius: 999px;
  background: #f1f5f9;
  border: 1px solid var(--va-border);
  white-space: nowrap;
}
.va-upload-step.current {
  background: #eef4ff;
  border-color: var(--va-brand);
  color: var(--va-brand);
  font-weight: 600;
}
.va-upload-step.done {
  background: #ecfdf5;
  border-color: #a7f3d0;
  color: #065f46;
}

/* ---- Error and success styling in status area ------------------------ */
.va-upload-status.is-error {
  color: #b91c1c;
  background: #fee2e2;
  border: 1px solid #fecaca;
  padding: .5rem .75rem;
  border-radius: .5rem;
}
.va-upload-status.is-success {
  color: #065f46;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  padding: .5rem .75rem;
  border-radius: .5rem;
}

@media (max-width: 600px) {
  .va-upload-page {
    padding-top: 1.5rem;
    padding-bottom: 2rem;
  }
  .va-upload-ribbon {
    font-size: .8rem;
  }
  .va-upload-drop {
    padding: 1.5rem 1rem;
  }
  .va-upload-file__name {
    max-width: 16ch;
  }
}