.form-page {
  background: var(--color-bg-soft);
  min-height: 100vh;
  padding: 40px 0 80px;
}

.form-page__container {
  max-width: 860px;
}

.form-page__head {
  margin-bottom: 32px;
}

.form-page__back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-primary);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 20px;
}

.form-page__back .icon {
  width: 16px;
  height: 16px;
}

.form-page__title {
  font-size: clamp(26px, 4.4vw, 42px);
  color: var(--color-primary);
  letter-spacing: -0.5px;
  margin-bottom: 14px;
}

.form-page__subtitle {
  color: var(--color-text-secondary);
  font-size: 16px;
  line-height: 1.6;
  max-width: 640px;
}

.contest-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.form-card__header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 20px;
  background: rgba(243, 244, 246, 0.4);
  border-bottom: 1px solid var(--color-border);
}

@media (min-width: 640px) {
  .form-card__header {
    padding: 22px 32px;
  }
}

.form-card__header .icon {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.form-card__header h2 {
  font-family: var(--font-accent);
  font-size: 18px;
  font-weight: 600;
  flex: 1;
}

.form-card__badge {
  background: var(--color-primary-soft);
  color: var(--color-text);
  flex-shrink: 0;
}

.form-card__body {
  padding: 24px 20px 8px;
}

@media (min-width: 640px) {
  .form-card__body {
    padding: 28px 32px 12px;
  }
}

.form-card__body--top {
  padding-top: 28px;
}

.form-card__title-plain {
  font-family: var(--font-accent);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
}

.form-card__note {
  color: var(--color-text-secondary);
  font-size: 14px;
  margin-bottom: 20px;
}

.form-card__note--tight {
  margin-bottom: 10px;
}

/* upload zone */

.upload-zone {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  background: rgba(243, 244, 246, 0.25);
  text-align: center;
  padding: 40px 20px;
  cursor: pointer;
  transition: var(--transition);
  margin-bottom: 24px;
}

.upload-zone:hover,
.upload-zone.is-dragover {
  border-color: var(--color-primary);
  background: var(--color-primary-soft);
}

.upload-zone__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  border-radius: var(--radius-full);
  background: #fff;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.upload-zone__icon .icon {
  width: 32px;
  height: 32px;
}

.upload-zone__title {
  font-weight: 500;
  font-size: 16px;
  margin-bottom: 10px;
}

.upload-zone__meta {
  color: var(--color-text-secondary);
  font-size: 13.5px;
  line-height: 1.6;
}

.upload-zone__meta strong {
  color: var(--color-text);
  font-weight: 500;
}

.upload-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 8px;
}

.upload-list:empty {
  margin-bottom: 0;
}

.upload-list li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.upload-list__icon {
  width: 40px;
  height: 40px;
  border-radius: 6px;
  background: rgba(70, 96, 56, 0.1);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.upload-list__icon .icon {
  width: 20px;
  height: 20px;
}

.upload-list__info {
  flex: 1;
  min-width: 0;
}

.upload-list__name {
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.upload-list__meta {
  font-size: 12px;
  color: var(--color-text-secondary);
}

.upload-list__remove {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  color: var(--color-text-secondary);
}

.upload-list__remove:hover {
  background: var(--color-red-soft);
  color: var(--color-red);
}

.upload-list__remove .icon {
  width: 16px;
  height: 16px;
}

.form-card__textarea-wrap {
  border-top: 1px solid var(--color-border);
  padding-top: 24px;
  margin-top: 8px;
  margin-bottom: 24px;
}

.char-counter {
  align-self: flex-end;
  font-size: 12px;
  color: var(--color-text-muted);
}

/* "or attach document" divider + control */

.doc-divider {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 18px 0 16px;
}

.doc-divider::before,
.doc-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.doc-divider span {
  flex-shrink: 0;
  padding: 0 14px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.doc-attach {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.doc-attach__btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  background: #fff;
  border: 1.5px dashed rgba(70, 96, 56, 0.4);
  border-radius: var(--radius-full);
  color: var(--color-primary);
  font-size: 14.5px;
  font-weight: 600;
  transition: var(--transition);
}

.doc-attach__btn .icon {
  width: 18px;
  height: 18px;
}

.doc-attach__btn:hover {
  background: var(--color-primary-soft);
  border-color: var(--color-primary);
}

.doc-attach__hint {
  margin-top: 10px;
  margin-bottom: 4px;
  font-size: 12.5px;
  color: var(--color-text-secondary);
}

.doc-attach__hint strong {
  color: var(--color-text);
  font-weight: 600;
}

.doc-attach .upload-list {
  width: 100%;
  margin-top: 16px;
  text-align: left;
}

.doc-attach__btn.is-error {
  border-color: var(--color-red);
  color: var(--color-red);
  background: var(--color-red-soft);
}

/* checkbox card */

.checkbox-row {
  padding-bottom: 8px;
}

/* actions */

.form-actions {
  text-align: center;
  padding: 12px 0 0;
}

.form-actions__error {
  display: none;
  max-width: 480px;
  margin: 0 auto 18px;
  padding: 12px 18px;
  background: var(--color-red-soft);
  border: 1px solid rgba(220, 38, 38, 0.25);
  border-radius: var(--radius-sm);
  color: var(--color-red);
  font-size: 13.5px;
  font-weight: 500;
}

.form-actions__error.is-visible {
  display: block;
}

.form-actions__submit {
  max-width: 420px;
  margin: 0 auto;
  padding: 16px 32px;
  font-size: 16px;
}

.form-actions__hint {
  margin-top: 16px;
  font-size: 13.5px;
  color: var(--color-text-secondary);
}

/* toast */

.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translate(-50%, 20px);
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  max-width: 90vw;
  width: 380px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 500;
}

.toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.toast .icon {
  width: 22px;
  height: 22px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 1px;
}

.toast strong {
  display: block;
  font-size: 14.5px;
  margin-bottom: 2px;
}

.toast span {
  font-size: 13px;
  color: var(--color-text-secondary);
}