.mysign-pdf-tool {
  --ms-blue: #1e90ff;
  --ms-blue-dark: #0f6fd0;
  --ms-pink: #f0275a;
  --ms-text: #33475b;
  --ms-sub: #6b7c93;
  --ms-line: #e6eef5;
  --ms-bg: #f8fbff;
  --ms-white: #ffffff;
  --ms-shadow: 0 16px 48px rgba(30, 144, 255, 0.08);

  position: relative;
  overflow: hidden;
  color: var(--ms-text);
  background: linear-gradient(180deg, #fbfdff 0%, #f8fbff 100%);
  border: 1px solid var(--ms-line);
  border-radius: 24px;
  box-shadow: var(--ms-shadow);
  padding: 32px 24px;
}

.mysign-pdf-tool::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(240, 39, 90, 0.08) 0%, rgba(240, 39, 90, 0) 70%);
  pointer-events: none;
}

.mysign-pdf-tool__header {
  position: relative;
  z-index: 1;
  margin-bottom: 24px;
}

.mysign-pdf-tool__badge {
  display: inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(30, 144, 255, 0.08);
  color: var(--ms-blue-dark);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.mysign-pdf-tool__title {
  margin: 0 0 10px 0 !important;
  color: var(--ms-text);
  font-size: 30px;
  line-height: 1.35;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.mysign-pdf-tool__lead {
  margin: 0;
  color: var(--ms-sub);
  font-size: 15px;
  line-height: 1.9;
}

.mysign-pdf-select-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.mysign-pdf-input-hidden {
  display: none;
}

.mysign-btn {
  appearance: none;
  border: none;
  outline: none;
  cursor: pointer;
  border-radius: 14px;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: 0.22s ease;
  text-align: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}
.mysign-pdf-dropzone {
  position: relative;
  background: linear-gradient(180deg, rgba(30, 144, 255, 0.03) 0%, rgba(255, 255, 255, 1) 100%);
  border: 2px dashed rgba(30, 144, 255, 0.25);
  border-radius: 24px;
  padding: 28px 20px;
  text-align: center;
  transition: 0.25s ease;
  cursor: pointer;
}

.mysign-pdf-dropzone:hover,
.mysign-pdf-dropzone.is-dragover {
  border-color: rgba(30, 144, 255, 0.7);
  background: linear-gradient(180deg, rgba(30, 144, 255, 0.06) 0%, rgba(255, 255, 255, 1) 100%);
  box-shadow: 0 12px 30px rgba(30, 144, 255, 0.08);
  transform: translateY(-1px);
}

.mysign-pdf-dropzone__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.mysign-pdf-dropzone__icon {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(30, 144, 255, 0.12), rgba(240, 39, 90, 0.10));
  color: var(--ms-blue-dark);
}

.mysign-pdf-dropzone__text {
  display: flex;
  flex-direction: column;
  gap: 4px;
  color: var(--ms-text);
}

.mysign-pdf-dropzone__text strong {
  font-size: 18px;
  line-height: 1.6;
  font-weight: 700;
}

.mysign-pdf-dropzone__text span {
  font-size: 13px;
  color: var(--ms-sub);
}

.mysign-pdf-dropzone__meta {
  font-size: 13px;
  line-height: 1.7;
  color: var(--ms-sub);
}

.mysign-btn {
  appearance: none;
  border: none;
  outline: none;
  cursor: pointer;
  border-radius: 14px;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: 0.22s ease;
  text-align: center;
}

.mysign-btn--primary {
  min-width: 220px;
  padding: 15px 24px;
  color: #fff;
  background: linear-gradient(135deg, var(--ms-blue) 0%, #4ea8ff 100%);
  box-shadow: 0 12px 24px rgba(30, 144, 255, 0.22);
  font-size: 15px;
}

.mysign-btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 30px rgba(30, 144, 255, 0.28);
}

.mysign-btn--merge {
  width: 100%;
  padding: 17px 24px;
  color: #fff;
  font-size: 16px;
  background: linear-gradient(135deg, var(--ms-pink) 0%, #ff5b83 100%);
  box-shadow: 0 14px 30px rgba(240, 39, 90, 0.22);
}

.mysign-btn--merge:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 36px rgba(240, 39, 90, 0.28);
}

.mysign-btn:disabled,
.mysign-btn[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

.mysign-pdf-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 20px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.mysign-pdf-summary {
  font-size: 14px;
  color: var(--ms-sub);
}

.mysign-pdf-error {
  display: none;
  margin-bottom: 18px;
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(240, 39, 90, 0.08);
  border: 1px solid rgba(240, 39, 90, 0.18);
  color: #b51d49;
  font-size: 14px;
  line-height: 1.8;
}

.mysign-pdf-list {
  display: grid;
  gap: 14px;
}

.mysign-pdf-card {
  display: grid;
  grid-template-columns: 38px 92px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  background: var(--ms-white);
  border: 1px solid var(--ms-line);
  border-radius: 20px;
  padding: 14px;
  box-shadow: 0 8px 22px rgba(51, 71, 91, 0.04);
}

.mysign-pdf-card__order {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  background: rgba(30, 144, 255, 0.1);
  color: var(--ms-blue-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 14px;
}

.mysign-pdf-card__thumb {
  width: 92px;
  min-width: 92px;
  height: 120px;
  border-radius: 14px;
  overflow: hidden;
  background: linear-gradient(180deg, #f8fbff 0%, #eef6ff 100%);
  border: 1px solid #dbe9f7;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mysign-pdf-card__thumb-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mysign-pdf-card__thumb-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, rgba(30, 144, 255, 0.09) 0%, rgba(240, 39, 90, 0.07) 100%);
}

.mysign-pdf-card__thumb-placeholder span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: #fff;
  color: var(--ms-blue-dark);
  font-weight: 800;
  font-size: 14px;
  box-shadow: 0 6px 16px rgba(30, 144, 255, 0.1);
}

.mysign-pdf-card__body {
  min-width: 0;
}

.mysign-pdf-card__name {
  font-size: 15px;
  line-height: 1.7;
  font-weight: 700;
  color: var(--ms-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-bottom: 4px;
}

.mysign-pdf-card__meta {
  font-size: 13px;
  color: var(--ms-sub);
}

.mysign-pdf-card__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.mysign-pdf-card__sort {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mysign-pdf-card__move {
  appearance: none;
  border: 1px solid rgba(30, 144, 255, 0.16);
  background: #fff;
  color: var(--ms-blue-dark);
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  transition: 0.2s ease;
  min-width: 42px;
}

.mysign-pdf-card__move:hover {
  background: rgba(30, 144, 255, 0.05);
}

.mysign-pdf-card__move:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  background: #fff;
}

.mysign-pdf-card__remove {
  appearance: none;
  border: 1px solid rgba(240, 39, 90, 0.16);
  background: #fff;
  color: #d32254;
  border-radius: 12px;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: 0.2s ease;
}

.mysign-pdf-card__remove:hover {
  background: rgba(240, 39, 90, 0.05);
}

.mysign-pdf-actions {
  margin-top: 22px;
}

.mysign-pdf-loading {
  margin-top: 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ms-text);
  font-size: 14px;
}

.mysign-pdf-loading__spinner {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 2px solid rgba(30, 144, 255, 0.18);
  border-top-color: var(--ms-blue);
  animation: mysignPdfSpin 0.8s linear infinite;
}

@keyframes mysignPdfSpin {
  to {
    transform: rotate(360deg);
  }
}

.mysign-pdf-note {
  margin-top: 24px;
  padding: 20px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid var(--ms-line);
}

.mysign-pdf-note h3 {
  margin: 0 0 10px 0 !important;
  color: var(--ms-text);
  font-size: 17px;
  font-weight: 700;
}

.mysign-pdf-note ul {
  margin: 0;
  padding-left: 1.2em;
}

.mysign-pdf-note li {
  color: var(--ms-sub);
  font-size: 14px;
  line-height: 1.9;
  margin: 0.2em 0;
}

@media (max-width: 767px) {
  .mysign-pdf-tool {
    padding: 24px 16px;
    border-radius: 20px;
  }

  .mysign-pdf-tool__title {
    font-size: 24px;
  }

  .mysign-pdf-dropzone {
    padding: 22px 14px;
    border-radius: 20px;
  }

  .mysign-btn--primary,
  .mysign-btn--merge {
    width: 100%;
  }

  .mysign-pdf-card {
    grid-template-columns: 32px 76px minmax(0, 1fr);
    gap: 12px;
  }

  .mysign-pdf-card__thumb {
    width: 76px;
    min-width: 76px;
    height: 100px;
  }

  .mysign-pdf-card__actions {
    grid-column: 2 / 4;
    justify-content: flex-start;
  }
}