[hidden] { display: none !important; }

/* Tools index page */
.tools-page .entry-title {
  display: none !important;
}

.more-container {
  max-width: 840px;
  margin: 0 auto;
  padding: 2rem 0 2.2rem;
}

.more-section-title {
  margin: 0 0 1.7rem 0;
  color: #333;
  font-size: 1.14rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.more-apps-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem 1.55rem;
  padding: 0;
  margin: 0;
}

.more-app {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: inherit;
  background-image: none;
  transition: none;
}

.more-app:hover {
  transform: none;
}

.more-app:hover,
.more-app:active {
  background-color: transparent !important;
  color: inherit !important;
  text-decoration: none !important;
  text-shadow: none !important;
}

.more-app-icon {
  width: 72px;
  height: 72px;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.62), rgba(248, 249, 250, 0.88));
  border: 1px solid #e8e1d5;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.more-app:hover .more-app-icon {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.75), rgba(248, 249, 250, 0.94));
  border-color: #d8cab8;
}

.more-app-icon .lucide-icon {
  width: 30px;
  height: 30px;
  color: #6c757d;
  transition: color 0.2s ease;
}

.more-app:hover .more-app-icon .lucide-icon {
  color: #c74451;
}

.more-app-title {
  font-size: 0.96rem;
  font-weight: 600;
  color: #3f3931;
  text-align: center;
  margin: 0;
  line-height: 1.3;
  transition: color 0.2s ease;
}

.more-app:hover .more-app-title {
  color: #333;
}

.tools-mode-toggle {
  display: inline-flex;
  width: 100%;
  border: 1px solid #d9c8b8;
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.88);
  padding: 0.2rem;
  box-sizing: border-box;
  gap: 0.2rem;
}

.tools-mode-toggle__option {
  flex: 1 1 0;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: #5e5347;
  cursor: pointer;
  font: inherit;
  font-size: 0.86rem;
  font-weight: 600;
  line-height: 1.2;
  padding: 0.52rem 0.68rem;
  transition: background-color 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
}

.tools-mode-toggle__option.is-active,
.tools-mode-toggle__option[aria-pressed="true"] {
  background: #4d463f;
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 1px 2px rgba(60, 51, 44, 0.14);
}

.tools-mode-toggle__option:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(143, 124, 108, 0.18);
}

/* AES */
.tools-aes-page .entry-title {
  margin-bottom: 0.5rem;
}

.tools-aes {
  display: grid;
  gap: 0.75rem;
}

.tools-aes__intro {
  margin-bottom: 0.7rem;
  color: #5d5347;
  font-size: 0.92rem;
}

.tools-aes__intro p {
  margin: 0.32rem 0;
}

.tools-aes__card {
  border: 1px solid #e7dccf;
  border-radius: 16px;
  background:
    radial-gradient(circle at top right, rgba(215, 88, 96, 0.08), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(250, 247, 243, 0.98));
  box-shadow: 0 12px 28px rgba(89, 70, 53, 0.07);
  padding: 0.95rem;
}

.tools-aes__section-head {
  margin-bottom: 0.65rem;
}

.tools-aes__section-head h2 {
  margin: 0;
  color: #342c24;
  font-size: 0.98rem;
}

.tools-aes__section-head p {
  margin: 0.22rem 0 0;
  color: #6c6359;
  font-size: 0.84rem;
}

.tools-aes__grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.tools-aes__grid--meta {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 0.7rem;
}

.tools-aes__field {
  display: grid;
  gap: 0.3rem;
}

.tools-aes__field--wide {
  grid-column: span 2;
}

.tools-aes__field span {
  color: #584d42;
  font-size: 0.78rem;
  font-weight: 600;
}

.tools-aes__field input,
.tools-aes__field select,
.tools-aes__textarea {
  width: 100%;
  border: 1px solid #d9c8b8;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.92);
  color: #2d261f;
  font: inherit;
  font-size: 0.92rem;
  box-sizing: border-box;
  padding: 0.62rem 0.72rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.tools-aes__field input:focus,
.tools-aes__field select:focus,
.tools-aes__textarea:focus {
  outline: none;
  border-color: #c74451;
  box-shadow: 0 0 0 3px rgba(199, 68, 81, 0.14);
}

.tools-aes__field input:disabled,
.tools-aes__field select:disabled {
  color: #958879;
  background: #f4efe9;
  cursor: not-allowed;
}

.tools-aes__textarea {
  min-height: 10.5rem;
  resize: vertical;
  line-height: 1.45;
}

.tools-aes__status {
  min-height: 1.1rem;
  margin-top: 0.55rem;
  color: #8b4b45;
  font-size: 0.82rem;
}

.tools-aes__status.is-error {
  color: #b42318;
}

.tools-aes__status.is-success {
  color: #166534;
}

.tools-aes__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tools-aes__button {
  border: 1px solid #d3c5b8;
  border-radius: 9px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(246, 240, 233, 0.96));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72), 0 1px 2px rgba(72, 60, 48, 0.08);
  color: #45392e;
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  font-size: 0.84rem;
  line-height: 1.15;
  padding: 0.46rem 0.78rem;
  transition:
    border-color 0.18s ease,
    background-color 0.18s ease,
    box-shadow 0.18s ease,
    color 0.18s ease,
    transform 0.14s ease;
}

.tools-aes__button:hover {
  border-color: #b7a594;
  background: linear-gradient(180deg, rgba(255, 255, 255, 1), rgba(243, 235, 227, 0.98));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82), 0 2px 5px rgba(72, 60, 48, 0.1);
}

.tools-aes__button--primary {
  border-color: #474039;
  background: #4d463f;
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 2px 4px rgba(60, 51, 44, 0.16);
}

.tools-aes__button--primary:hover {
  border-color: #3f3933;
  background: #433c36;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14), 0 3px 6px rgba(60, 51, 44, 0.18);
}

.tools-aes__button:active {
  transform: translateY(1px);
  box-shadow: inset 0 1px 1px rgba(72, 60, 48, 0.12);
}

.tools-aes__button:focus-visible {
  outline: none;
  border-color: #8f7c6c;
  box-shadow: 0 0 0 3px rgba(143, 124, 108, 0.18);
}

.tools-aes__button:disabled {
  border-color: #ddd2c7;
  background: #f2ede7;
  box-shadow: none;
  color: #9b8f83;
  cursor: not-allowed;
  transform: none;
}

/* MD5 */
.tools-md5-page .entry-title {
  margin-bottom: 0.5rem;
}

.tools-md5 {
  display: grid;
  gap: 0.75rem;
}

.tools-md5__intro {
  margin-bottom: 0.7rem;
  color: #5d5347;
  font-size: 0.92rem;
}

.tools-md5__intro p {
  margin: 0.32rem 0;
}

.tools-md5__card {
  border: 1px solid #e7dccf;
  border-radius: 16px;
  background:
    radial-gradient(circle at top right, rgba(215, 88, 96, 0.08), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(250, 247, 243, 0.98));
  box-shadow: 0 12px 28px rgba(89, 70, 53, 0.07);
  padding: 0.95rem;
}

.tools-md5__section-head {
  margin-bottom: 0.65rem;
}

.tools-md5__section-head h2 {
  margin: 0;
  color: #342c24;
  font-size: 0.98rem;
}

.tools-md5__section-head p {
  margin: 0.22rem 0 0;
  color: #6c6359;
  font-size: 0.84rem;
}

.tools-md5__grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.tools-md5__grid--meta {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.tools-md5__field {
  display: grid;
  gap: 0.3rem;
}

.tools-md5__field span {
  color: #584d42;
  font-size: 0.78rem;
  font-weight: 600;
}

.tools-md5__field input,
.tools-md5__field select,
.tools-md5__textarea {
  width: 100%;
  border: 1px solid #d9c8b8;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.92);
  color: #2d261f;
  font: inherit;
  font-size: 0.92rem;
  box-sizing: border-box;
  padding: 0.62rem 0.72rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.tools-md5__field input:focus,
.tools-md5__field select:focus,
.tools-md5__textarea:focus {
  outline: none;
  border-color: #c74451;
  box-shadow: 0 0 0 3px rgba(199, 68, 81, 0.14);
}

.tools-md5__textarea {
  min-height: 9rem;
  resize: vertical;
  line-height: 1.45;
}

.tools-md5__status {
  min-height: 1.1rem;
  margin-top: 0.55rem;
  color: #8b4b45;
  font-size: 0.82rem;
}

.tools-md5__status.is-error {
  color: #b42318;
}

.tools-md5__status.is-success {
  color: #166534;
}

.tools-md5__dropzone {
  display: grid;
  gap: 0.3rem;
  border: 1px dashed #d8c4b1;
  border-radius: 12px;
  background: rgba(255, 250, 246, 0.9);
  color: #5d5347;
  cursor: pointer;
  padding: 1rem;
  text-align: center;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.tools-md5__dropzone:hover,
.tools-md5__dropzone.is-dragover {
  border-color: #c74451;
  background: #fff3f4;
}

.tools-md5__dropzone-title {
  color: #3f3931;
  font-size: 0.92rem;
  font-weight: 600;
}

.tools-md5__dropzone-desc,
.tools-md5__file-meta {
  font-size: 0.82rem;
}

.tools-md5__file-meta {
  margin-top: 0.55rem;
  color: #6c6359;
  min-height: 1.1rem;
}

.tools-md5__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tools-md5__button {
  border: 1px solid #d3c5b8;
  border-radius: 9px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(246, 240, 233, 0.96));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72), 0 1px 2px rgba(72, 60, 48, 0.08);
  color: #45392e;
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  font-size: 0.84rem;
  line-height: 1.15;
  padding: 0.46rem 0.78rem;
  transition:
    border-color 0.18s ease,
    background-color 0.18s ease,
    box-shadow 0.18s ease,
    color 0.18s ease,
    transform 0.14s ease;
}

.tools-md5__button:hover {
  border-color: #b7a594;
  background: linear-gradient(180deg, rgba(255, 255, 255, 1), rgba(243, 235, 227, 0.98));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82), 0 2px 5px rgba(72, 60, 48, 0.1);
}

.tools-md5__button--primary {
  border-color: #474039;
  background: #4d463f;
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 2px 4px rgba(60, 51, 44, 0.16);
}

.tools-md5__button--primary:hover {
  border-color: #3f3933;
  background: #433c36;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14), 0 3px 6px rgba(60, 51, 44, 0.18);
}

.tools-md5__button:active {
  transform: translateY(1px);
  box-shadow: inset 0 1px 1px rgba(72, 60, 48, 0.12);
}

.tools-md5__button:focus-visible {
  outline: none;
  border-color: #8f7c6c;
  box-shadow: 0 0 0 3px rgba(143, 124, 108, 0.18);
}

.tools-md5__button:disabled {
  border-color: #ddd2c7;
  background: #f2ede7;
  box-shadow: none;
  color: #9b8f83;
  cursor: not-allowed;
  transform: none;
}

.tools-md5__checkbox {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  color: #584d42;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.2rem 0.1rem;
}

.tools-md5__checkbox input {
  margin: 0;
}

/* SHA-2 */
.tools-sha2-page .entry-title {
  margin-bottom: 0.5rem;
}

.tools-sha2 {
  display: grid;
  gap: 0.75rem;
}

.tools-sha2__intro {
  margin-bottom: 0.7rem;
  color: #5d5347;
  font-size: 0.92rem;
}

.tools-sha2__intro p {
  margin: 0.32rem 0;
}

.tools-sha2__card {
  border: 1px solid #e7dccf;
  border-radius: 16px;
  background:
    radial-gradient(circle at top right, rgba(215, 88, 96, 0.08), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(250, 247, 243, 0.98));
  box-shadow: 0 12px 28px rgba(89, 70, 53, 0.07);
  padding: 0.95rem;
}

.tools-sha2__section-head {
  margin-bottom: 0.65rem;
}

.tools-sha2__section-head h2 {
  margin: 0;
  color: #342c24;
  font-size: 0.98rem;
}

.tools-sha2__section-head p {
  margin: 0.22rem 0 0;
  color: #6c6359;
  font-size: 0.84rem;
}

.tools-sha2__grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.tools-sha2__grid--meta {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.tools-sha2__field {
  display: grid;
  gap: 0.3rem;
}

.tools-sha2__field span {
  color: #584d42;
  font-size: 0.78rem;
  font-weight: 600;
}

.tools-sha2__field input,
.tools-sha2__field select,
.tools-sha2__textarea {
  width: 100%;
  border: 1px solid #d9c8b8;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.92);
  color: #2d261f;
  font: inherit;
  font-size: 0.92rem;
  box-sizing: border-box;
  padding: 0.62rem 0.72rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.tools-sha2__field input:focus,
.tools-sha2__field select:focus,
.tools-sha2__textarea:focus {
  outline: none;
  border-color: #c74451;
  box-shadow: 0 0 0 3px rgba(199, 68, 81, 0.14);
}

.tools-sha2__textarea {
  min-height: 9rem;
  resize: vertical;
  line-height: 1.45;
}

.tools-sha2__status {
  min-height: 1.1rem;
  margin-top: 0.55rem;
  color: #8b4b45;
  font-size: 0.82rem;
}

.tools-sha2__status.is-error {
  color: #b42318;
}

.tools-sha2__status.is-success {
  color: #166534;
}

.tools-sha2__dropzone {
  display: grid;
  gap: 0.3rem;
  border: 1px dashed #d8c4b1;
  border-radius: 12px;
  background: rgba(255, 250, 246, 0.9);
  color: #5d5347;
  cursor: pointer;
  padding: 1rem;
  text-align: center;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.tools-sha2__dropzone:hover,
.tools-sha2__dropzone.is-dragover {
  border-color: #c74451;
  background: #fff3f4;
}

.tools-sha2__dropzone-title {
  color: #3f3931;
  font-size: 0.92rem;
  font-weight: 600;
}

.tools-sha2__dropzone-desc,
.tools-sha2__file-meta {
  font-size: 0.82rem;
}

.tools-sha2__file-meta {
  margin-top: 0.55rem;
  color: #6c6359;
  min-height: 1.1rem;
}

.tools-sha2__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tools-sha2__button {
  border: 1px solid #d3c5b8;
  border-radius: 9px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(246, 240, 233, 0.96));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72), 0 1px 2px rgba(72, 60, 48, 0.08);
  color: #45392e;
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  font-size: 0.84rem;
  line-height: 1.15;
  padding: 0.46rem 0.78rem;
  transition:
    border-color 0.18s ease,
    background-color 0.18s ease,
    box-shadow 0.18s ease,
    color 0.18s ease,
    transform 0.14s ease;
}

.tools-sha2__button:hover {
  border-color: #b7a594;
  background: linear-gradient(180deg, rgba(255, 255, 255, 1), rgba(243, 235, 227, 0.98));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82), 0 2px 5px rgba(72, 60, 48, 0.1);
}

.tools-sha2__button--primary {
  border-color: #474039;
  background: #4d463f;
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 2px 4px rgba(60, 51, 44, 0.16);
}

.tools-sha2__button--primary:hover {
  border-color: #3f3933;
  background: #433c36;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14), 0 3px 6px rgba(60, 51, 44, 0.18);
}

.tools-sha2__button:active {
  transform: translateY(1px);
  box-shadow: inset 0 1px 1px rgba(72, 60, 48, 0.12);
}

.tools-sha2__button:focus-visible {
  outline: none;
  border-color: #8f7c6c;
  box-shadow: 0 0 0 3px rgba(143, 124, 108, 0.18);
}

.tools-sha2__button:disabled {
  border-color: #ddd2c7;
  background: #f2ede7;
  box-shadow: none;
  color: #9b8f83;
  cursor: not-allowed;
  transform: none;
}

.tools-sha2__checkbox {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  color: #584d42;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.2rem 0.1rem;
}

.tools-sha2__checkbox input {
  margin: 0;
}

.tools-sha2__results {
  display: grid;
  gap: 0.75rem;
}

.tools-sha2__result-card {
  border: 1px solid #eadfd3;
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.72);
  padding: 0.75rem;
}

.tools-sha2__result-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.tools-sha2__result-head h3 {
  margin: 0;
  color: #3d352d;
  font-size: 0.9rem;
}

.tools-sha2__result-head span {
  color: #7a6f64;
  font-size: 0.78rem;
}

.tools-sha2__result-output {
  min-height: 4.5rem;
  font-size: 0.82rem;
}

/* SHA-3 */
.tools-sha3-page .entry-title {
  margin-bottom: 0.5rem;
}

.tools-sha3 {
  display: grid;
  gap: 0.75rem;
}

.tools-sha3__intro {
  margin-bottom: 0.7rem;
  color: #5d5347;
  font-size: 0.92rem;
}

.tools-sha3__intro p {
  margin: 0.32rem 0;
}

.tools-sha3__card {
  border: 1px solid #e7dccf;
  border-radius: 16px;
  background:
    radial-gradient(circle at top right, rgba(215, 88, 96, 0.08), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(250, 247, 243, 0.98));
  box-shadow: 0 12px 28px rgba(89, 70, 53, 0.07);
  padding: 0.95rem;
}

.tools-sha3__section-head {
  margin-bottom: 0.65rem;
}

.tools-sha3__section-head h2 {
  margin: 0;
  color: #342c24;
  font-size: 0.98rem;
}

.tools-sha3__section-head p {
  margin: 0.22rem 0 0;
  color: #6c6359;
  font-size: 0.84rem;
}

.tools-sha3__grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.tools-sha3__grid--meta {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.tools-sha3__field {
  display: grid;
  gap: 0.3rem;
}

.tools-sha3__field span {
  color: #584d42;
  font-size: 0.78rem;
  font-weight: 600;
}

.tools-sha3__field input,
.tools-sha3__field select,
.tools-sha3__textarea {
  width: 100%;
  border: 1px solid #d9c8b8;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.92);
  color: #2d261f;
  font: inherit;
  font-size: 0.92rem;
  box-sizing: border-box;
  padding: 0.62rem 0.72rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.tools-sha3__field input:focus,
.tools-sha3__field select:focus,
.tools-sha3__textarea:focus {
  outline: none;
  border-color: #c74451;
  box-shadow: 0 0 0 3px rgba(199, 68, 81, 0.14);
}

.tools-sha3__textarea {
  min-height: 9rem;
  resize: vertical;
  line-height: 1.45;
}

.tools-sha3__status {
  min-height: 1.1rem;
  margin-top: 0.55rem;
  color: #8b4b45;
  font-size: 0.82rem;
}

.tools-sha3__status.is-error {
  color: #b42318;
}

.tools-sha3__status.is-success {
  color: #166534;
}

.tools-sha3__dropzone {
  display: grid;
  gap: 0.3rem;
  border: 1px dashed #d8c4b1;
  border-radius: 12px;
  background: rgba(255, 250, 246, 0.9);
  color: #5d5347;
  cursor: pointer;
  padding: 1rem;
  text-align: center;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.tools-sha3__dropzone:hover,
.tools-sha3__dropzone.is-dragover {
  border-color: #c74451;
  background: #fff3f4;
}

.tools-sha3__dropzone-title {
  color: #3f3931;
  font-size: 0.92rem;
  font-weight: 600;
}

.tools-sha3__dropzone-desc,
.tools-sha3__file-meta {
  font-size: 0.82rem;
}

.tools-sha3__file-meta {
  margin-top: 0.55rem;
  color: #6c6359;
  min-height: 1.1rem;
}

.tools-sha3__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tools-sha3__button {
  border: 1px solid #d3c5b8;
  border-radius: 9px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(246, 240, 233, 0.96));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72), 0 1px 2px rgba(72, 60, 48, 0.08);
  color: #45392e;
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  font-size: 0.84rem;
  line-height: 1.15;
  padding: 0.46rem 0.78rem;
  transition:
    border-color 0.18s ease,
    background-color 0.18s ease,
    box-shadow 0.18s ease,
    color 0.18s ease,
    transform 0.14s ease;
}

.tools-sha3__button:hover {
  border-color: #b7a594;
  background: linear-gradient(180deg, rgba(255, 255, 255, 1), rgba(243, 235, 227, 0.98));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82), 0 2px 5px rgba(72, 60, 48, 0.1);
}

.tools-sha3__button--primary {
  border-color: #474039;
  background: #4d463f;
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 2px 4px rgba(60, 51, 44, 0.16);
}

.tools-sha3__button--primary:hover {
  border-color: #3f3933;
  background: #433c36;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14), 0 3px 6px rgba(60, 51, 44, 0.18);
}

.tools-sha3__button:active {
  transform: translateY(1px);
  box-shadow: inset 0 1px 1px rgba(72, 60, 48, 0.12);
}

.tools-sha3__button:focus-visible {
  outline: none;
  border-color: #8f7c6c;
  box-shadow: 0 0 0 3px rgba(143, 124, 108, 0.18);
}

.tools-sha3__button:disabled {
  border-color: #ddd2c7;
  background: #f2ede7;
  box-shadow: none;
  color: #9b8f83;
  cursor: not-allowed;
  transform: none;
}

.tools-sha3__checkbox {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  color: #584d42;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.2rem 0.1rem;
}

.tools-sha3__checkbox input {
  margin: 0;
}

.tools-sha3__results {
  display: grid;
  gap: 0.75rem;
}

.tools-sha3__result-card {
  border: 1px solid #eadfd3;
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.72);
  padding: 0.75rem;
}

.tools-sha3__result-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.tools-sha3__result-head h3 {
  margin: 0;
  color: #3d352d;
  font-size: 0.9rem;
}

.tools-sha3__result-head span {
  color: #7a6f64;
  font-size: 0.78rem;
}

.tools-sha3__result-output {
  min-height: 4.5rem;
  font-size: 0.82rem;
}

/* BLAKE */
.tools-blake-page .entry-title { margin-bottom: 0.5rem; }
.tools-blake { display: grid; gap: 0.75rem; }
.tools-blake__intro { margin-bottom: 0.7rem; color: #5d5347; font-size: 0.92rem; }
.tools-blake__intro p { margin: 0.32rem 0; }
.tools-blake__card { border: 1px solid #e7dccf; border-radius: 16px; background: radial-gradient(circle at top right, rgba(215, 88, 96, 0.08), transparent 42%), linear-gradient(180deg, rgba(255,255,255,0.96), rgba(250,247,243,0.98)); box-shadow: 0 12px 28px rgba(89,70,53,0.07); padding: 0.95rem; }
.tools-blake__section-head { margin-bottom: 0.65rem; }
.tools-blake__section-head h2 { margin: 0; color: #342c24; font-size: 0.98rem; }
.tools-blake__section-head p { margin: 0.22rem 0 0; color: #6c6359; font-size: 0.84rem; }
.tools-blake__grid { display: grid; gap: 0.75rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.tools-blake__grid--meta { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.tools-blake__field { display: grid; gap: 0.3rem; }
.tools-blake__field span { color: #584d42; font-size: 0.78rem; font-weight: 600; }
.tools-blake__field input, .tools-blake__field select, .tools-blake__textarea { width: 100%; border: 1px solid #d9c8b8; border-radius: 10px; background: rgba(255,255,255,0.92); color: #2d261f; font: inherit; font-size: 0.92rem; box-sizing: border-box; padding: 0.62rem 0.72rem; transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease; }
.tools-blake__field input:focus, .tools-blake__field select:focus, .tools-blake__textarea:focus { outline: none; border-color: #c74451; box-shadow: 0 0 0 3px rgba(199,68,81,0.14); }
.tools-blake__textarea { min-height: 9rem; resize: vertical; line-height: 1.45; }
.tools-blake__status { min-height: 1.1rem; margin-top: 0.55rem; color: #8b4b45; font-size: 0.82rem; }
.tools-blake__status.is-error { color: #b42318; }
.tools-blake__status.is-success { color: #166534; }
.tools-blake__dropzone { display: grid; gap: 0.3rem; border: 1px dashed #d8c4b1; border-radius: 12px; background: rgba(255,250,246,0.9); color: #5d5347; cursor: pointer; padding: 1rem; text-align: center; transition: border-color 0.2s ease, background-color 0.2s ease; }
.tools-blake__dropzone:hover, .tools-blake__dropzone.is-dragover { border-color: #c74451; background: #fff3f4; }
.tools-blake__dropzone-title { color: #3f3931; font-size: 0.92rem; font-weight: 600; }
.tools-blake__dropzone-desc, .tools-blake__file-meta { font-size: 0.82rem; }
.tools-blake__file-meta { margin-top: 0.55rem; color: #6c6359; min-height: 1.1rem; }
.tools-blake__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tools-blake__button { border: 1px solid #d3c5b8; border-radius: 9px; background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(246,240,233,0.96)); box-shadow: inset 0 1px 0 rgba(255,255,255,0.72), 0 1px 2px rgba(72,60,48,0.08); color: #45392e; cursor: pointer; font: inherit; font-weight: 600; font-size: 0.84rem; line-height: 1.15; padding: 0.46rem 0.78rem; transition: border-color 0.18s ease, background-color 0.18s ease, box-shadow 0.18s ease, color 0.18s ease, transform 0.14s ease; }
.tools-blake__button:hover { border-color: #b7a594; background: linear-gradient(180deg, rgba(255,255,255,1), rgba(243,235,227,0.98)); box-shadow: inset 0 1px 0 rgba(255,255,255,0.82), 0 2px 5px rgba(72,60,48,0.1); }
.tools-blake__button--primary { border-color: #474039; background: #4d463f; color: #fff; box-shadow: inset 0 1px 0 rgba(255,255,255,0.12), 0 2px 4px rgba(60,51,44,0.16); }
.tools-blake__button--primary:hover { border-color: #3f3933; background: #433c36; box-shadow: inset 0 1px 0 rgba(255,255,255,0.14), 0 3px 6px rgba(60,51,44,0.18); }
.tools-blake__button:active { transform: translateY(1px); box-shadow: inset 0 1px 1px rgba(72,60,48,0.12); }
.tools-blake__button:focus-visible { outline: none; border-color: #8f7c6c; box-shadow: 0 0 0 3px rgba(143,124,108,0.18); }
.tools-blake__button:disabled { border-color: #ddd2c7; background: #f2ede7; box-shadow: none; color: #9b8f83; cursor: not-allowed; transform: none; }
.tools-blake__checkbox { display: inline-flex; align-items: center; gap: 0.38rem; color: #584d42; font-size: 0.82rem; font-weight: 600; padding: 0.2rem 0.1rem; }
.tools-blake__checkbox input { margin: 0; }

/* xxHash3 */
.tools-xxhash3-page .entry-title { margin-bottom: 0.5rem; }
.tools-xxhash3 { display: grid; gap: 0.75rem; }
.tools-xxhash3__intro { margin-bottom: 0.7rem; color: #5d5347; font-size: 0.92rem; }
.tools-xxhash3__intro p { margin: 0.32rem 0; }
.tools-xxhash3__card { border: 1px solid #e7dccf; border-radius: 16px; background: radial-gradient(circle at top right, rgba(215, 88, 96, 0.08), transparent 42%), linear-gradient(180deg, rgba(255,255,255,0.96), rgba(250,247,243,0.98)); box-shadow: 0 12px 28px rgba(89,70,53,0.07); padding: 0.95rem; }
.tools-xxhash3__section-head { margin-bottom: 0.65rem; }
.tools-xxhash3__section-head h2 { margin: 0; color: #342c24; font-size: 0.98rem; }
.tools-xxhash3__section-head p { margin: 0.22rem 0 0; color: #6c6359; font-size: 0.84rem; }
.tools-xxhash3__grid { display: grid; gap: 0.75rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.tools-xxhash3__grid--meta { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.tools-xxhash3__field { display: grid; gap: 0.3rem; }
.tools-xxhash3__field span { color: #584d42; font-size: 0.78rem; font-weight: 600; }
.tools-xxhash3__field input, .tools-xxhash3__field select, .tools-xxhash3__textarea { width: 100%; border: 1px solid #d9c8b8; border-radius: 10px; background: rgba(255,255,255,0.92); color: #2d261f; font: inherit; font-size: 0.92rem; box-sizing: border-box; padding: 0.62rem 0.72rem; transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease; }
.tools-xxhash3__field input:focus, .tools-xxhash3__field select:focus, .tools-xxhash3__textarea:focus { outline: none; border-color: #c74451; box-shadow: 0 0 0 3px rgba(199,68,81,0.14); }
.tools-xxhash3__textarea { min-height: 9rem; resize: vertical; line-height: 1.45; }
.tools-xxhash3__status { min-height: 1.1rem; margin-top: 0.55rem; color: #8b4b45; font-size: 0.82rem; }
.tools-xxhash3__status.is-error { color: #b42318; }
.tools-xxhash3__status.is-success { color: #166534; }
.tools-xxhash3__dropzone { display: grid; gap: 0.3rem; border: 1px dashed #d8c4b1; border-radius: 12px; background: rgba(255,250,246,0.9); color: #5d5347; cursor: pointer; padding: 1rem; text-align: center; transition: border-color 0.2s ease, background-color 0.2s ease; }
.tools-xxhash3__dropzone:hover, .tools-xxhash3__dropzone.is-dragover { border-color: #c74451; background: #fff3f4; }
.tools-xxhash3__dropzone-title { color: #3f3931; font-size: 0.92rem; font-weight: 600; }
.tools-xxhash3__dropzone-desc, .tools-xxhash3__file-meta { font-size: 0.82rem; }
.tools-xxhash3__file-meta { margin-top: 0.55rem; color: #6c6359; min-height: 1.1rem; }
.tools-xxhash3__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tools-xxhash3__button { border: 1px solid #d3c5b8; border-radius: 9px; background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(246,240,233,0.96)); box-shadow: inset 0 1px 0 rgba(255,255,255,0.72), 0 1px 2px rgba(72,60,48,0.08); color: #45392e; cursor: pointer; font: inherit; font-weight: 600; font-size: 0.84rem; line-height: 1.15; padding: 0.46rem 0.78rem; transition: border-color 0.18s ease, background-color 0.18s ease, box-shadow 0.18s ease, color 0.18s ease, transform 0.14s ease; }
.tools-xxhash3__button:hover { border-color: #b7a594; background: linear-gradient(180deg, rgba(255,255,255,1), rgba(243,235,227,0.98)); box-shadow: inset 0 1px 0 rgba(255,255,255,0.82), 0 2px 5px rgba(72,60,48,0.1); }
.tools-xxhash3__button--primary { border-color: #474039; background: #4d463f; color: #fff; box-shadow: inset 0 1px 0 rgba(255,255,255,0.12), 0 2px 4px rgba(60,51,44,0.16); }
.tools-xxhash3__button--primary:hover { border-color: #3f3933; background: #433c36; box-shadow: inset 0 1px 0 rgba(255,255,255,0.14), 0 3px 6px rgba(60,51,44,0.18); }
.tools-xxhash3__button:active { transform: translateY(1px); box-shadow: inset 0 1px 1px rgba(72,60,48,0.12); }
.tools-xxhash3__button:focus-visible { outline: none; border-color: #8f7c6c; box-shadow: 0 0 0 3px rgba(143,124,108,0.18); }
.tools-xxhash3__button:disabled { border-color: #ddd2c7; background: #f2ede7; box-shadow: none; color: #9b8f83; cursor: not-allowed; transform: none; }
.tools-xxhash3__checkbox { display: inline-flex; align-items: center; gap: 0.38rem; color: #584d42; font-size: 0.82rem; font-weight: 600; padding: 0.2rem 0.1rem; }
.tools-xxhash3__checkbox input { margin: 0; }
.tools-xxhash3__results { display: grid; gap: 0.75rem; }
.tools-xxhash3__result-card { border: 1px solid #eadfd3; border-radius: 13px; background: rgba(255,255,255,0.72); padding: 0.75rem; }
.tools-xxhash3__result-head { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; margin-bottom: 0.5rem; }
.tools-xxhash3__result-head h3 { margin: 0; color: #3d352d; font-size: 0.9rem; }
.tools-xxhash3__result-head span { color: #7a6f64; font-size: 0.78rem; }
.tools-xxhash3__result-output { min-height: 4.5rem; font-size: 0.82rem; }

/* Base64 */
.tools-base64-page .entry-title { margin-bottom: 0.5rem; }
.tools-base64 { display: grid; gap: 0.75rem; }
.tools-base64__intro { margin-bottom: 0.7rem; color: #5d5347; font-size: 0.92rem; }
.tools-base64__intro p { margin: 0.32rem 0; }
.tools-base64__card { border: 1px solid #e7dccf; border-radius: 16px; background: radial-gradient(circle at top right, rgba(215, 88, 96, 0.08), transparent 42%), linear-gradient(180deg, rgba(255,255,255,0.96), rgba(250,247,243,0.98)); box-shadow: 0 12px 28px rgba(89,70,53,0.07); padding: 0.95rem; }
.tools-base64__section-head { margin-bottom: 0.65rem; }
.tools-base64__section-head h2 { margin: 0; color: #342c24; font-size: 0.98rem; }
.tools-base64__section-head p { margin: 0.22rem 0 0; color: #6c6359; font-size: 0.84rem; }
.tools-base64__grid { display: grid; gap: 0.75rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.tools-base64__grid--meta { grid-template-columns: minmax(0, 12rem); }
.tools-base64__field { display: grid; gap: 0.3rem; }
.tools-base64__field span { color: #584d42; font-size: 0.78rem; font-weight: 600; }
.tools-base64__field input, .tools-base64__field select, .tools-base64__textarea { width: 100%; border: 1px solid #d9c8b8; border-radius: 10px; background: rgba(255,255,255,0.92); color: #2d261f; font: inherit; font-size: 0.92rem; box-sizing: border-box; padding: 0.62rem 0.72rem; transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease; }
.tools-base64__field input:focus, .tools-base64__field select:focus, .tools-base64__textarea:focus { outline: none; border-color: #c74451; box-shadow: 0 0 0 3px rgba(199,68,81,0.14); }
.tools-base64__textarea { min-height: 9rem; resize: vertical; line-height: 1.45; }
.tools-base64__status { min-height: 1.1rem; margin-top: 0.55rem; color: #8b4b45; font-size: 0.82rem; }
.tools-base64__status.is-error { color: #b42318; }
.tools-base64__status.is-success { color: #166534; }
.tools-base64__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tools-base64__button { border: 1px solid #d3c5b8; border-radius: 9px; background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(246,240,233,0.96)); box-shadow: inset 0 1px 0 rgba(255,255,255,0.72), 0 1px 2px rgba(72,60,48,0.08); color: #45392e; cursor: pointer; font: inherit; font-weight: 600; font-size: 0.84rem; line-height: 1.15; padding: 0.46rem 0.78rem; transition: border-color 0.18s ease, background-color 0.18s ease, box-shadow 0.18s ease, color 0.18s ease, transform 0.14s ease; }
.tools-base64__button:hover { border-color: #b7a594; background: linear-gradient(180deg, rgba(255,255,255,1), rgba(243,235,227,0.98)); box-shadow: inset 0 1px 0 rgba(255,255,255,0.82), 0 2px 5px rgba(72,60,48,0.1); }
.tools-base64__button--primary { border-color: #474039; background: #4d463f; color: #fff; box-shadow: inset 0 1px 0 rgba(255,255,255,0.12), 0 2px 4px rgba(60,51,44,0.16); }
.tools-base64__button--primary:hover { border-color: #3f3933; background: #433c36; box-shadow: inset 0 1px 0 rgba(255,255,255,0.14), 0 3px 6px rgba(60,51,44,0.18); }
.tools-base64__button:active { transform: translateY(1px); box-shadow: inset 0 1px 1px rgba(72,60,48,0.12); }
.tools-base64__button:focus-visible { outline: none; border-color: #8f7c6c; box-shadow: 0 0 0 3px rgba(143,124,108,0.18); }
.tools-base64__button:disabled { border-color: #ddd2c7; background: #f2ede7; box-shadow: none; color: #9b8f83; cursor: not-allowed; transform: none; }
.tools-base64__checkbox { display: inline-flex; align-items: center; gap: 0.38rem; color: #584d42; font-size: 0.82rem; font-weight: 600; padding: 0.2rem 0.1rem; }
.tools-base64__checkbox input { margin: 0; }
.tools-base64__results { display: grid; gap: 0.75rem; }
.tools-base64__result-card { border: 1px solid #eadfd2; border-radius: 14px; background: rgba(255,255,255,0.76); padding: 0.82rem; }
.tools-base64__result-head { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; margin-bottom: 0.55rem; }
.tools-base64__result-head h3 { margin: 0; color: #342c24; font-size: 0.92rem; }
.tools-base64__result-head span { color: #786d61; font-size: 0.78rem; }
.tools-base64__result-output { min-height: 5rem; }

/* Base64 image */
.tools-base64-image-page .entry-title { margin-bottom: 0.5rem; }
.tools-base64-image { display: grid; gap: 0.75rem; }
.tools-base64-image__intro { margin-bottom: 0.7rem; color: #5d5347; font-size: 0.92rem; }
.tools-base64-image__intro p { margin: 0.32rem 0; }
.tools-base64-image__card { border: 1px solid #e7dccf; border-radius: 16px; background: radial-gradient(circle at top right, rgba(215, 88, 96, 0.08), transparent 42%), linear-gradient(180deg, rgba(255,255,255,0.96), rgba(250,247,243,0.98)); box-shadow: 0 12px 28px rgba(89,70,53,0.07); padding: 0.95rem; }
.tools-base64-image__section-head { margin-bottom: 0.65rem; }
.tools-base64-image__section-head h2 { margin: 0; color: #342c24; font-size: 0.98rem; }
.tools-base64-image__section-head p { margin: 0.22rem 0 0; color: #6c6359; font-size: 0.84rem; }
.tools-base64-image__grid { display: grid; gap: 0.75rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.tools-base64-image__grid--meta { grid-template-columns: minmax(0, 16rem); }
.tools-base64-image__field { display: grid; gap: 0.3rem; }
.tools-base64-image__field span { color: #584d42; font-size: 0.78rem; font-weight: 600; }
.tools-base64-image__field input, .tools-base64-image__field select, .tools-base64-image__textarea { width: 100%; border: 1px solid #d9c8b8; border-radius: 10px; background: rgba(255,255,255,0.92); color: #2d261f; font: inherit; font-size: 0.92rem; box-sizing: border-box; padding: 0.62rem 0.72rem; transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease; }
.tools-base64-image__field input:focus, .tools-base64-image__field select:focus, .tools-base64-image__textarea:focus { outline: none; border-color: #c74451; box-shadow: 0 0 0 3px rgba(199,68,81,0.14); }
.tools-base64-image__textarea { min-height: 9rem; resize: vertical; line-height: 1.45; }
.tools-base64-image__status { min-height: 1.1rem; margin-top: 0.55rem; color: #8b4b45; font-size: 0.82rem; }
.tools-base64-image__status.is-error { color: #b42318; }
.tools-base64-image__status.is-success { color: #166534; }
.tools-base64-image__dropzone { display: grid; gap: 0.3rem; border: 1px dashed #d8c4b1; border-radius: 12px; background: rgba(255,250,246,0.9); color: #5d5347; cursor: pointer; padding: 1rem; text-align: center; transition: border-color 0.2s ease, background-color 0.2s ease; }
.tools-base64-image__dropzone:hover, .tools-base64-image__dropzone.is-dragover { border-color: #c74451; background: #fff3f4; }
.tools-base64-image__dropzone-title { color: #3f3931; font-size: 0.92rem; font-weight: 600; }
.tools-base64-image__dropzone-desc, .tools-base64-image__file-meta { font-size: 0.82rem; }
.tools-base64-image__file-meta { margin-top: 0.55rem; color: #6c6359; min-height: 1.1rem; }
.tools-base64-image__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tools-base64-image__button { border: 1px solid #d3c5b8; border-radius: 9px; background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(246,240,233,0.96)); box-shadow: inset 0 1px 0 rgba(255,255,255,0.72), 0 1px 2px rgba(72,60,48,0.08); color: #45392e; cursor: pointer; font: inherit; font-weight: 600; font-size: 0.84rem; line-height: 1.15; padding: 0.46rem 0.78rem; transition: border-color 0.18s ease, background-color 0.18s ease, box-shadow 0.18s ease, color 0.18s ease, transform 0.14s ease; }
.tools-base64-image__button:hover { border-color: #b7a594; background: linear-gradient(180deg, rgba(255,255,255,1), rgba(243,235,227,0.98)); box-shadow: inset 0 1px 0 rgba(255,255,255,0.82), 0 2px 5px rgba(72,60,48,0.1); }
.tools-base64-image__button--primary { border-color: #474039; background: #4d463f; color: #fff; box-shadow: inset 0 1px 0 rgba(255,255,255,0.12), 0 2px 4px rgba(60,51,44,0.16); }
.tools-base64-image__button--primary:hover { border-color: #3f3933; background: #433c36; box-shadow: inset 0 1px 0 rgba(255,255,255,0.14), 0 3px 6px rgba(60,51,44,0.18); }
.tools-base64-image__button:active { transform: translateY(1px); box-shadow: inset 0 1px 1px rgba(72,60,48,0.12); }
.tools-base64-image__button:focus-visible { outline: none; border-color: #8f7c6c; box-shadow: 0 0 0 3px rgba(143,124,108,0.18); }
.tools-base64-image__button:disabled { border-color: #ddd2c7; background: #f2ede7; box-shadow: none; color: #9b8f83; cursor: not-allowed; transform: none; }
.tools-base64-image__checkbox { display: inline-flex; align-items: center; gap: 0.38rem; color: #584d42; font-size: 0.82rem; font-weight: 600; padding: 0.2rem 0.1rem; }
.tools-base64-image__checkbox input { margin: 0; }
.tools-base64-image__decode-results,
.tools-base64-image__encode-results { display: grid; gap: 0.85rem; }
.tools-base64-image__preview-wrap { display: grid; gap: 0.8rem; grid-template-columns: minmax(0, 16rem) minmax(0, 1fr); align-items: start; }
.tools-base64-image__preview-frame { position: relative; min-height: 12rem; border: 1px solid #eadfd2; border-radius: 14px; background: linear-gradient(180deg, rgba(255,255,255,0.94), rgba(248,244,239,0.96)); display: grid; place-items: center; overflow: hidden; }
.tools-base64-image__preview { max-width: 100%; max-height: 16rem; display: block; }
.tools-base64-image__preview-empty { color: #8b7e71; font-size: 0.84rem; text-align: center; padding: 1rem; }
.tools-base64-image__meta { display: grid; gap: 0.45rem; color: #6c6359; font-size: 0.83rem; }
.tools-base64-image__meta-download { display: flex; align-items: center; gap: 0.35rem; flex-wrap: wrap; }
.tools-base64-image__button--inline { display: inline-flex; align-items: center; justify-content: center; width: auto; padding: 0.22rem 0.52rem; font-size: 0.78rem; line-height: 1.1; white-space: nowrap; }
.tools-base64-image__output-grid { display: grid; gap: 0.75rem; }

/* String Length */
.tools-string-length-page .entry-title { margin-bottom: 0.5rem; }
.tools-string-length { display: grid; gap: 0.75rem; }
.tools-string-length__intro { margin-bottom: 0.7rem; color: #5d5347; font-size: 0.92rem; }
.tools-string-length__intro p { margin: 0.32rem 0; }
.tools-string-length__card { border: 1px solid #e7dccf; border-radius: 16px; background: radial-gradient(circle at top right, rgba(215, 88, 96, 0.08), transparent 42%), linear-gradient(180deg, rgba(255,255,255,0.96), rgba(250,247,243,0.98)); box-shadow: 0 12px 28px rgba(89,70,53,0.07); padding: 0.95rem; }
.tools-string-length__section-head { margin-bottom: 0.65rem; }
.tools-string-length__section-head h2 { margin: 0; color: #342c24; font-size: 0.98rem; }
.tools-string-length__section-head p { margin: 0.22rem 0 0; color: #6c6359; font-size: 0.84rem; }
.tools-string-length__textarea { width: 100%; min-height: 10.5rem; border: 1px solid #d9c8b8; border-radius: 10px; background: rgba(255, 255, 255, 0.92); color: #2d261f; font: inherit; font-size: 0.92rem; box-sizing: border-box; padding: 0.62rem 0.72rem; resize: vertical; line-height: 1.45; transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease; }
.tools-string-length__textarea:focus { outline: none; border-color: #c74451; box-shadow: 0 0 0 3px rgba(199, 68, 81, 0.14); }
.tools-string-length__status { min-height: 1.25rem; color: #6c6359; font-size: 0.84rem; }
.tools-string-length__status.is-success { color: #2f7d4b; }
.tools-string-length__status.is-error { color: #b13d4a; }
.tools-string-length__actions { display: flex; flex-wrap: wrap; gap: 0.65rem; align-items: center; }
.tools-string-length__button { border: 1px solid #d3c5b8; border-radius: 9px; background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(246,240,233,0.96)); box-shadow: inset 0 1px 0 rgba(255,255,255,0.72), 0 1px 2px rgba(72,60,48,0.08); color: #45392e; cursor: pointer; font: inherit; font-weight: 600; font-size: 0.84rem; line-height: 1.15; padding: 0.46rem 0.78rem; transition: border-color 0.18s ease, background-color 0.18s ease, box-shadow 0.18s ease, color 0.18s ease, transform 0.14s ease; }
.tools-string-length__button:hover { border-color: #b7a594; background: linear-gradient(180deg, rgba(255,255,255,1), rgba(243,235,227,0.98)); box-shadow: inset 0 1px 0 rgba(255,255,255,0.82), 0 2px 5px rgba(72,60,48,0.1); }
.tools-string-length__button--primary { border-color: #474039; background: #4d463f; color: #fff; box-shadow: inset 0 1px 0 rgba(255,255,255,0.12), 0 2px 4px rgba(60,51,44,0.16); }
.tools-string-length__button--primary:hover { border-color: #3f3933; background: #433c36; box-shadow: inset 0 1px 0 rgba(255,255,255,0.14), 0 3px 6px rgba(60,51,44,0.18); }
.tools-string-length__button:active { transform: translateY(1px); box-shadow: inset 0 1px 1px rgba(72,60,48,0.12); }
.tools-string-length__button:focus-visible { outline: none; border-color: #8f7c6c; box-shadow: 0 0 0 3px rgba(143,124,108,0.18); }
.tools-string-length__checkbox { display: inline-flex; align-items: center; gap: 0.38rem; color: #584d42; font-size: 0.82rem; font-weight: 600; padding: 0.2rem 0.1rem; }
.tools-string-length__checkbox input { margin: 0; }
.tools-string-length__output-grid { display: grid; gap: 0.8rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.tools-string-length__stat-card { border: 1px solid #eadfd2; border-radius: 14px; background: rgba(255,255,255,0.92); padding: 0.9rem; display: grid; gap: 0.6rem; min-height: 6.4rem; }
.tools-string-length__stat-label { color: #5f5448; font-size: 0.79rem; font-weight: 600; line-height: 1.35; }
.tools-string-length__stat-value { color: #2e271f; font-size: 2rem; font-weight: 700; letter-spacing: -0.03em; line-height: 1.05; }
.tools-string-length__stat-lines { display: grid; gap: 0.38rem; color: #3f372f; font-size: 0.93rem; line-height: 1.4; }
.tools-string-length__stat-summary { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.42rem 0.8rem; color: #3f372f; font-size: 0.9rem; line-height: 1.35; }

/* Base58 */
.tools-base58-page .entry-title { margin-bottom: 0.5rem; }
.tools-base58 { display: grid; gap: 0.75rem; }
.tools-base58__intro { margin-bottom: 0.7rem; color: #5d5347; font-size: 0.92rem; }
.tools-base58__intro p { margin: 0.32rem 0; }
.tools-base58__card { border: 1px solid #e7dccf; border-radius: 16px; background: radial-gradient(circle at top right, rgba(215, 88, 96, 0.08), transparent 42%), linear-gradient(180deg, rgba(255,255,255,0.96), rgba(250,247,243,0.98)); box-shadow: 0 12px 28px rgba(89,70,53,0.07); padding: 0.95rem; }
.tools-base58__section-head { margin-bottom: 0.65rem; }
.tools-base58__section-head h2 { margin: 0; color: #342c24; font-size: 0.98rem; }
.tools-base58__section-head p { margin: 0.22rem 0 0; color: #6c6359; font-size: 0.84rem; }
.tools-base58__grid { display: grid; gap: 0.75rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.tools-base58__grid--meta { grid-template-columns: minmax(0, 12rem); }
.tools-base58__field { display: grid; gap: 0.3rem; }
.tools-base58__field span { color: #584d42; font-size: 0.78rem; font-weight: 600; }
.tools-base58__field input, .tools-base58__field select, .tools-base58__textarea { width: 100%; border: 1px solid #d9c8b8; border-radius: 10px; background: rgba(255,255,255,0.92); color: #2d261f; font: inherit; font-size: 0.92rem; box-sizing: border-box; padding: 0.62rem 0.72rem; transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease; }
.tools-base58__field input:focus, .tools-base58__field select:focus, .tools-base58__textarea:focus { outline: none; border-color: #c74451; box-shadow: 0 0 0 3px rgba(199,68,81,0.14); }
.tools-base58__textarea { min-height: 9rem; resize: vertical; line-height: 1.45; }
.tools-base58__status { min-height: 1.1rem; margin-top: 0.55rem; color: #8b4b45; font-size: 0.82rem; }
.tools-base58__status.is-error { color: #b42318; }
.tools-base58__status.is-success { color: #166534; }
.tools-base58__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tools-base58__button { border: 1px solid #d3c5b8; border-radius: 9px; background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(246,240,233,0.96)); box-shadow: inset 0 1px 0 rgba(255,255,255,0.72), 0 1px 2px rgba(72,60,48,0.08); color: #45392e; cursor: pointer; font: inherit; font-weight: 600; font-size: 0.84rem; line-height: 1.15; padding: 0.46rem 0.78rem; transition: border-color 0.18s ease, background-color 0.18s ease, box-shadow 0.18s ease, color 0.18s ease, transform 0.14s ease; }
.tools-base58__button:hover { border-color: #b7a594; background: linear-gradient(180deg, rgba(255,255,255,1), rgba(243,235,227,0.98)); box-shadow: inset 0 1px 0 rgba(255,255,255,0.82), 0 2px 5px rgba(72,60,48,0.1); }
.tools-base58__button--primary { border-color: #474039; background: #4d463f; color: #fff; box-shadow: inset 0 1px 0 rgba(255,255,255,0.12), 0 2px 4px rgba(60,51,44,0.16); }
.tools-base58__button--primary:hover { border-color: #3f3933; background: #433c36; box-shadow: inset 0 1px 0 rgba(255,255,255,0.14), 0 3px 6px rgba(60,51,44,0.18); }
.tools-base58__button:active { transform: translateY(1px); box-shadow: inset 0 1px 1px rgba(72,60,48,0.12); }
.tools-base58__button:focus-visible { outline: none; border-color: #8f7c6c; box-shadow: 0 0 0 3px rgba(143,124,108,0.18); }
.tools-base58__button:disabled { border-color: #ddd2c7; background: #f2ede7; box-shadow: none; color: #9b8f83; cursor: not-allowed; transform: none; }
.tools-base58__checkbox { display: inline-flex; align-items: center; gap: 0.38rem; color: #584d42; font-size: 0.82rem; font-weight: 600; padding: 0.2rem 0.1rem; }
.tools-base58__checkbox input { margin: 0; }
.tools-base58__results { display: grid; gap: 0.75rem; }
.tools-base58__result-card { border: 1px solid #eadfd2; border-radius: 14px; background: rgba(255,255,255,0.76); padding: 0.82rem; }
.tools-base58__result-head { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; margin-bottom: 0.55rem; }
.tools-base58__result-head h3 { margin: 0; color: #342c24; font-size: 0.92rem; }
.tools-base58__result-head span { color: #786d61; font-size: 0.78rem; }
.tools-base58__result-output { min-height: 5rem; }

@media screen and (max-width: 860px) {
  .tools-aes__grid,
  .tools-aes__grid--meta,
  .tools-md5__grid,
  .tools-md5__grid--meta,
  .tools-sha2__grid,
  .tools-sha2__grid--meta,
  .tools-sha3__grid,
  .tools-sha3__grid--meta,
  .tools-blake__grid,
  .tools-blake__grid--meta,
  .tools-xxhash3__grid,
  .tools-xxhash3__grid--meta,
  .tools-base64__grid,
  .tools-base64__grid--meta,
  .tools-base64-image__grid,
  .tools-base64-image__grid--meta,
  .tools-base64-image__preview-wrap,
  .tools-string-length__output-grid,
  .tools-base58__grid,
  .tools-base58__grid--meta {
    grid-template-columns: 1fr;
  }

  .tools-aes__field--wide {
    grid-column: span 1;
  }

  .more-apps-grid {
    gap: 1.2rem 1.25rem;
    padding: 0;
  }

  .more-app-icon {
    width: 64px;
    height: 64px;
    border-radius: 13px;
  }

  .more-app-icon .lucide-icon {
    width: 29px;
    height: 29px;
  }

  .more-app-title {
    font-size: 0.95rem;
  }
}

@media screen and (max-width: 520px) {
  .tools-aes__card,
  .tools-md5__card,
  .tools-sha2__card,
  .tools-sha3__card,
  .tools-blake__card,
  .tools-xxhash3__card,
  .tools-base64__card,
  .tools-base64-image__card,
  .tools-string-length__card,
  .tools-base58__card {
    border-radius: 14px;
    padding: 0.82rem;
  }

  .tools-aes__textarea {
    min-height: 9rem;
  }

  .tools-md5__textarea,
  .tools-sha2__textarea,
  .tools-sha3__textarea,
  .tools-blake__textarea,
  .tools-xxhash3__textarea,
  .tools-base64__textarea,
  .tools-base64-image__textarea,
  .tools-string-length__textarea,
  .tools-base58__textarea {
    min-height: 8rem;
  }

  .tools-aes__button,
  .tools-md5__button,
  .tools-sha2__button,
  .tools-sha3__button,
  .tools-blake__button,
  .tools-xxhash3__button,
  .tools-base64__button,
  .tools-base64-image__button,
  .tools-string-length__button,
  .tools-base58__button {
    width: 100%;
    justify-content: center;
  }

  .tools-md5__checkbox,
  .tools-sha2__checkbox,
  .tools-sha3__checkbox,
  .tools-blake__checkbox,
  .tools-xxhash3__checkbox,
  .tools-base64__checkbox,
  .tools-base64-image__checkbox,
  .tools-string-length__checkbox,
  .tools-base58__checkbox {
    width: 100%;
    justify-content: flex-start;
  }

  .tools-base64__result-head,
  .tools-base58__result-head {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media screen and (max-width: 480px) {
  .more-apps-grid {
    gap: 1rem 1.05rem;
    padding: 0;
  }

  .more-app-icon {
    width: 58px;
    height: 58px;
    border-radius: 12px;
  }

  .more-app-icon .lucide-icon {
    width: 26px;
    height: 26px;
  }
}