:root {
  --bg: #050505;
  --panel: #111111;
  --panel-2: #181818;
  --text: #ffffff;
  --muted: #b8b8b8;
  --line: #2b2b2b;
  --orange: #ff6a00;
  --orange-dark: #c94f00;
  --white-soft: #f4f4f4;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
}

* {
  box-sizing: border-box;
}

html, body{
      margin:0px;
      padding:0px;
}

.gt-app {
  min-height: 100vh;
  background:var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  padding: 1rem;
}

.gt-header {
  max-width: 900px;
  margin: 0 auto 1rem;
  padding: 1.25rem 0.25rem 0.5rem;
}

.eyebrow {
  color: var(--orange);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 0.4rem;
  font-size: 0.8rem;
}

.gt-header h1 {
  margin: 0;
  font-size: clamp(2rem, 10vw, 4rem);
  line-height: 0.92;
  letter-spacing: -0.05em;
}

.intro {
  color: var(--muted);
  max-width: 40rem;
  margin: 0.8rem 0 0;
  line-height: 1.5;
}

.gt-main {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  gap: 1rem;
}

.search-card,
.result-card,
.recent-card,
.all-card {
  background: linear-gradient(180deg, var(--panel), #0d0d0d);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 1rem;
}

.search-card h2,
.recent-card h2,
.all-card h2 {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.search-label {
  display: block;
  color: var(--muted);
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.search-wrap {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.5rem;
}

input[type="search"] {
  width: 100%;
  min-height: 54px;
  border-radius: var(--radius-md);
  border: 2px solid var(--line);
  background: #000000;
  color: var(--text);
  padding: 0.9rem 1rem;
  font-size: 1.05rem;
  outline: none;
}

input[type="search"]:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 106, 0, 0.18);
}

button {
  border: 0;
  border-radius: var(--radius-md);
  background: var(--orange);
  color: #000000;
  font-weight: 900;
  padding: 0.8rem 1rem;
  cursor: pointer;
}

button:hover,
button:focus-visible {
  background: #ffffff;
  outline: 3px solid rgba(255, 106, 0, 0.45);
  outline-offset: 2px;
}

#clearBtn,
#resetRecentBtn {
  background: var(--panel-2);
  color: var(--white-soft);
  border: 1px solid var(--line);
}

#clearBtn:hover,
#resetRecentBtn:hover,
#clearBtn:focus-visible,
#resetRecentBtn:focus-visible {
  background: var(--orange);
  color: #000000;
}

.suggestions {
  display: grid;
  gap: 0.5rem;
  margin-top: 0.85rem;
}

.suggestion,
.recent-item,
.list-item {
  width: 100%;
  text-align: left;
  background: #000000;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 0.85rem;
  display: grid;
  gap: 0.25rem;
}

.suggestion:hover,
.recent-item:hover,
.list-item:hover,
.suggestion:focus-visible,
.recent-item:focus-visible,
.list-item:focus-visible {
  border-color: var(--orange);
  background: #161616;
  color: var(--text);
}

.patch-line {
  display: flex;
  gap: 0.5rem;
  align-items: baseline;
  justify-content: space-between;
}

.patch-name {
  font-weight: 900;
  letter-spacing: -0.02em;
}

.patch-num {
  color: var(--orange);
  font-weight: 900;
  white-space: nowrap;
}

.patch-ctl {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.35;
}

.result-card {
  display: grid;
  gap: 1rem;
}

.result-card.is-empty {
  min-height: 110px;
  place-items: center;
}

.empty-message {
  color: var(--muted);
  margin: 0;
}

.result-title {
  display: grid;
  gap: 0.2rem;
}

.result-title h2 {
  margin: 0;
  font-size: clamp(1.5rem, 7vw, 2.6rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

.result-meta {
  color: var(--muted);
  line-height: 1.4;
}

.midi-grid {
  display: grid;
  gap: 0.75rem;
}

.midi-box {
  background: #000000;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1rem;
}

.midi-box strong {
  display: block;
  color: var(--orange);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.6rem;
}

.midi-value {
  font-size: clamp(1.1rem, 5vw, 1.7rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.15;
  overflow-wrap: anywhere;
}

.copy-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}

.copy-row button {
  min-height: 48px;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.section-head h2 {
  margin: 0;
}

.count-pill {
  color: #000000;
  background: var(--orange);
  border-radius: 999px;
  padding: 0.35rem 0.6rem;
  font-size: 0.8rem;
  font-weight: 900;
}

.recent-list,
.all-list {
  display: grid;
  gap: 0.5rem;
}

.all-list {
  max-height: 70vh;
  overflow: auto;
  padding-right: 0.25rem;
}

.small-note {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.4;
  margin: 0;
}

@media (min-width: 720px) {
  .gt-app {
    padding: 2rem;
  }

  .gt-main {
    grid-template-columns: 1fr 1fr;
  }

  .search-card,
  .result-card,
  .all-card {
    grid-column: 1 / -1;
  }

  .recent-card {
    grid-column: 1 / -1;
  }

  .midi-grid {
    grid-template-columns: 1fr 1fr;
  }
}


.app-tabs {
  max-width: 900px;
  margin: 0 auto 1rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.tab-btn {
  min-height: 52px;
  background: #000000;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.tab-btn.is-active {
  background: var(--orange);
  color: #000000;
}

.app-page {
  display: none;
}

.app-page.is-active {
  display: grid;
}

.cc-hero-card,
.cc-card {
  background: linear-gradient(180deg, var(--panel), #0d0d0d);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 1rem;
}

.cc-hero-card h2 {
  margin: 0;
  font-size: clamp(2rem, 9vw, 3.5rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
}

.cc-hero-card p {
  color: var(--muted);
  line-height: 1.5;
  margin: 0.75rem 0 0;
}

.cc-card h2 {
  margin: 0 0 0.75rem;
  font-size: 1.1rem;
}

.cc-rule-grid {
  display: grid;
  gap: 0.75rem;
}

.cc-rule-box,
.example-box {
  background: #000000;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: grid;
  gap: 0.5rem;
}

.cc-rule-box strong,
.example-box strong {
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.82rem;
}

.cc-rule-box span,
.example-box span {
  color: var(--muted);
  line-height: 1.4;
}

code {
  display: block;
  background: #050505;
  color: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.65rem;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.9rem;
  overflow-wrap: anywhere;
}

.cc-list {
  display: grid;
  gap: 0.65rem;
}

.cc-item {
  background: #000000;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: grid;
  gap: 0.75rem;
}

.cc-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.cc-number {
  color: #000000;
  background: var(--orange);
  border-radius: 999px;
  padding: 0.35rem 0.65rem;
  font-weight: 900;
  white-space: nowrap;
}

.cc-use {
  font-size: 1.2rem;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.cc-target {
  color: var(--muted);
  line-height: 1.45;
}

.cc-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.cc-actions button {
  min-height: 44px;
}

.example-stack {
  display: grid;
  gap: 0.75rem;
}

.assign-template {
  display: grid;
  gap: 0.5rem;
}

.assign-template div {
  background: #000000;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  display: grid;
  gap: 0.25rem;
}

.assign-template span {
  color: var(--muted);
  font-size: 0.82rem;
}

.assign-template strong {
  color: var(--text);
}

@media (min-width: 720px) {
  .cc-rule-grid,
  .example-stack {
    grid-template-columns: 1fr 1fr;
  }

  .assign-template {
    grid-template-columns: 1fr 1fr;
  }
}