@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@500;700;800&family=JetBrains+Mono:wght@500&display=swap");

:root {
  --bg: #f2f6ff;
  --panel: #ffffffcc;
  --ink: #10213d;
  --muted: #5d6d89;
  --accent: #0069d9;
  --accent-2: #00a88f;
  --border: #d6e0f1;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: "Manrope", "Segoe UI", sans-serif;
  font-size: clamp(14px, 0.92vw, 16px);
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 10%, #c9ddff 0 18%, transparent 19%),
    radial-gradient(circle at 90% 4%, #c3f1e8 0 19%, transparent 20%),
    radial-gradient(circle at 82% 78%, #e2d7ff 0 18%, transparent 19%),
    var(--bg);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: linear-gradient(90deg, #0e2645dd, #163f69cc);
  border-bottom: 1px solid #295683;
}

.topbar-inner {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 10px 20px;
  color: #e8f2ff;
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.topbar-inner > strong {
  white-space: nowrap;
}

.top-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  min-width: 0;
}

.chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
}

.chip.offline {
  background: #4f5f79;
  color: #e8f2ff;
}

.chip.online {
  background: #11826f;
  color: #e8fff4;
}

.chip.idle {
  background: #5f6f86;
  color: #edf4ff;
}

.chip.playing {
  background: #0f78c9;
  color: #e8f4ff;
}

.chip.profile {
  background: #304a74;
  color: #e7efff;
}

.app {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 28px 20px 32px;
  display: grid;
  gap: 16px;
}

header {
  max-width: 78ch;
}

header h1 {
  margin: 0;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.version {
  display: inline-block;
  margin-left: 8px;
  font-size: 0.55em;
  vertical-align: middle;
  background: linear-gradient(135deg, #0f2f54, #144982);
  color: #e7f0ff;
  padding: 4px 9px;
  border-radius: 999px;
  letter-spacing: 0.02em;
}

header p {
  color: var(--muted);
  margin: 8px 0 2px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 10px 24px rgba(18, 43, 82, 0.08);
}

h2 {
  margin-top: 0;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

label {
  display: block;
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--ink);
}

input[type="number"] {
  width: 100%;
  margin-top: 4px;
  padding: 9px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #f9fbff;
}

input[type="checkbox"] {
  accent-color: var(--accent);
}

.row {
  margin-top: 10px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(min(230px, 100%), 1fr));
}

.grid > label {
  min-width: 0;
  overflow-wrap: anywhere;
}

.preset-row {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.preset-label {
  font-size: 0.88rem;
  font-weight: 800;
  color: #27486f;
  margin-right: 4px;
}

.preset-btn {
  border: 1px solid #bed0e9;
  border-radius: 999px;
  padding: 7px 11px;
  font-size: 0.82rem;
  font-weight: 800;
  color: #204367;
  background: #edf4ff;
  box-shadow: none;
}

.preset-btn.active {
  color: #ecf5ff;
  background: linear-gradient(135deg, #0f4f94, #1375b8);
  border-color: #1673b3;
  box-shadow: 0 6px 16px rgba(18, 102, 173, 0.24);
}

button {
  border: 0;
  border-radius: 10px;
  padding: 10px 14px;
  font-family: "Manrope", sans-serif;
  font-weight: 700;
  color: white;
  background: linear-gradient(135deg, #0b66cf, #0a82d1);
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(11, 102, 207, 0.28);
  min-height: 40px;
}

button:disabled {
  background: #7e95b5;
  box-shadow: none;
  cursor: not-allowed;
}

#stopBtn {
  background: linear-gradient(135deg, #b84d4d, #a83c58);
  box-shadow: 0 8px 20px rgba(173, 57, 86, 0.25);
}

#disconnectBtn {
  background: linear-gradient(135deg, #63748f, #556680);
  box-shadow: 0 8px 20px rgba(67, 86, 115, 0.23);
}

button.secondary {
  background: linear-gradient(135deg, #284871, #1f5f8f);
  box-shadow: 0 8px 20px rgba(31, 79, 125, 0.28);
}

.muted {
  color: var(--muted);
}

.file-picker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #f8fbff;
}

#filePickName {
  font-size: 0.9rem;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hidden-input {
  display: none;
}

#log {
  background: #081427;
  color: #dbe9ff;
  min-height: 130px;
  border-radius: 10px;
  padding: 10px;
  overflow: auto;
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 0.85rem;
}

.disclaimer p {
  margin: 6px 0;
  color: var(--muted);
}

@media (max-width: 980px) {
  .topbar-inner,
  .app {
    padding-left: 16px;
    padding-right: 16px;
  }

  .grid {
    grid-template-columns: repeat(auto-fit, minmax(min(210px, 100%), 1fr));
  }
}

@media (max-width: 760px) {
  header h1 {
    font-size: clamp(1.7rem, 7vw, 2.15rem);
    line-height: 1.08;
  }

  .version {
    margin-top: 6px;
  }

  .row {
    gap: 8px;
  }

  .row button {
    flex: 1 1 160px;
  }

  .preset-row {
    gap: 6px;
  }

  .preset-btn {
    flex: 1 1 84px;
    text-align: center;
  }

  .topbar-inner {
    justify-content: center;
  }

  .topbar-inner > strong {
    width: 100%;
    text-align: center;
  }

  .top-chips {
    justify-content: center;
    width: 100%;
  }
}

@media (max-width: 680px) {
  .app {
    padding: 18px 12px 24px;
  }

  .panel {
    padding: 14px;
  }

  .file-picker {
    flex-direction: column;
    align-items: flex-start;
  }

  #filePickName {
    width: 100%;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .row button {
    flex: 1 1 100%;
  }

  .topbar-inner {
    padding: 8px 12px;
  }
}

@media (min-width: 1200px) {
  .app,
  .topbar-inner {
    padding-left: 32px;
    padding-right: 32px;
  }
}