.cipher-page {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0 48px;
}
.cipher-hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: clamp(22px, 5vw, 40px);
  margin-bottom: 14px;
  overflow: hidden;
}
.eyebrow {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.68);
  border: 1px solid var(--my-line);
  color: var(--my-muted);
  font-size: 0.86rem;
  margin-bottom: 12px;
}
.cipher-hero h1 {
  margin: 0;
  font-size: clamp(2.2rem, 7vw, 4.8rem) !important;
  line-height: 0.92 !important;
  letter-spacing: -0.06em !important;
  color: #172033;
}
.cipher-hero p {
  margin: 12px 0 0;
  color: var(--my-muted);
}
.hero-icon {
  width: clamp(86px, 18vw, 150px);
  height: clamp(86px, 18vw, 150px);
  display: grid;
  place-items: center;
  border-radius: 34px;
  background: rgba(255,255,255,0.58);
  border: 1px solid var(--my-line);
  font-size: clamp(3rem, 9vw, 5.6rem);
  box-shadow: inset 0 0 32px rgba(255,255,255,0.62);
}
.tool-tabs {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 4px 2px 14px;
}
.tool-tabs .tab {
  flex: 0 0 auto;
  border: 1px solid var(--my-line) !important;
  background: rgba(255,255,255,0.72) !important;
  color: var(--my-ink) !important;
  border-radius: 999px !important;
  padding: 8px 14px;
  min-height: 38px;
  cursor: pointer;
  box-shadow: 0 8px 22px rgba(94,120,160,0.1);
}
.tool-tabs .tab.active {
  background: linear-gradient(135deg, var(--my-pink), #ff74ba) !important;
  color: white !important;
}
.tool-panel {
  display: none;
  padding: clamp(18px, 4vw, 28px);
}
.tool-panel.active { display: block; }
.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 10px;
  margin-bottom: 14px;
}
.panel-head h2 {
  margin: 0;
  font-size: clamp(1.45rem, 4vw, 2.1rem);
  letter-spacing: -0.045em;
}
.panel-head p {
  margin: 0;
  color: var(--my-muted);
  font-size: 0.9rem;
}
textarea, input, select {
  width: 100%;
  border: 1px solid var(--my-line);
  border-radius: 18px;
  background: rgba(255,255,255,0.78);
  color: var(--my-ink);
  padding: 13px 14px;
  font-family: inherit;
  outline: none;
  box-shadow: 0 8px 20px rgba(94,120,160,0.08);
}
textarea {
  min-height: 118px;
  resize: vertical;
  margin-bottom: 10px;
  line-height: 1.55;
}
input, select { min-height: 46px; }
label {
  display: grid;
  gap: 6px;
  color: var(--my-muted);
  font-size: 0.84rem;
}
.grid-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 10px;
}
.grid-form.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.tool-panel button:not(.tab) {
  cursor: pointer;
  border: 0 !important;
  padding: 10px 16px;
  box-shadow: 0 12px 24px rgba(255,116,186,0.22);
  margin: 2px 0 12px;
}
.result-box, .result-list {
  width: 100%;
  min-height: 92px;
  border: 1px solid var(--my-line);
  border-radius: 20px;
  background: rgba(255,255,255,0.72);
  color: var(--my-ink);
  padding: 14px;
  white-space: pre-wrap;
  word-break: break-word;
  overflow-x: auto;
  box-shadow: inset 0 0 20px rgba(255,255,255,0.35);
}
.result-item {
  padding: 12px;
  border: 1px solid rgba(120,144,180,0.16);
  border-radius: 16px;
  background: rgba(255,255,255,0.64);
  margin-bottom: 10px;
}
.result-item:last-child { margin-bottom: 0; }
.result-title {
  color: #ff4f9d;
  margin-bottom: 6px;
}
.small-note {
  color: var(--my-muted);
  font-size: 0.82rem;
}
@media (max-width: 780px) {
  .cipher-hero { align-items: flex-start; }
  .hero-icon { display: none; }
  .grid-form, .grid-form.two { grid-template-columns: 1fr; }
  .panel-head { display: block; }
  .panel-head p { margin-top: 6px; }
}