tglock/ui/styles.css

:root {
  color-scheme: dark;
  font-family:
    Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "SF Pro Display",
    "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: geometricPrecision;
  --bg: #070a10;
  --panel: rgba(18, 24, 36, 0.78);
  --panel-strong: #111827;
  --line: rgba(148, 163, 184, 0.12);
  --text: #f4f8ff;
  --muted: #7e8ca3;
  --blue: #45a9ff;
  --blue-strong: #168dff;
  --green: #55e7a6;
  --red: #ff6b7d;
}

* {
  box-sizing: border-box;
}

html,
body,
#app {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
}

body {
  color: var(--text);
  background: var(--bg);
  user-select: none;
}

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

.app-shell {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 31%, rgba(19, 116, 220, 0.16), transparent 34%),
    radial-gradient(circle at 88% 4%, rgba(71, 119, 255, 0.08), transparent 30%),
    linear-gradient(165deg, #0b1019 0%, #070a10 58%, #090d15 100%);
}

.app-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.13;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 140 140' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E");
}

.drag-region {
  position: absolute;
  z-index: 10;
  top: 0;
  left: 0;
  right: 0;
  height: 38px;
}

.home,
.subpage {
  position: relative;
  z-index: 1;
  height: 100%;
}

.home {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 48px 34px 24px;
}

.brand {
  text-align: center;
}

.wordmark {
  font-size: 27px;
  font-weight: 760;
  letter-spacing: -1.1px;
}

.wordmark span {
  color: var(--blue);
}

.brand p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 480;
  letter-spacing: 0.08px;
}

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 24px;
}

.orb-field {
  position: relative;
  display: grid;
  width: 184px;
  height: 184px;
  place-items: center;
}

.orb-field::before {
  content: "";
  position: absolute;
  width: 108px;
  height: 108px;
  border-radius: 50%;
  background: rgba(35, 126, 221, 0.26);
  filter: blur(30px);
  transform: scale(1.25);
  transition: background 500ms ease;
}

.online .orb-field::before {
  background: rgba(33, 203, 149, 0.28);
}

.orbit {
  position: absolute;
  border: 1px solid rgba(83, 174, 255, 0.15);
  border-radius: 50%;
}

.orbit-one {
  inset: 10px;
  border-left-color: rgba(79, 172, 255, 0.48);
  transform: rotate(-30deg);
}

.orbit-two {
  inset: 22px;
  border-right-color: rgba(79, 172, 255, 0.34);
  transform: rotate(22deg);
}

.orb {
  position: relative;
  display: grid;
  width: 112px;
  height: 112px;
  overflow: hidden;
  color: white;
  border: 1px solid rgba(137, 204, 255, 0.66);
  border-radius: 50%;
  place-items: center;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.16), transparent 40%),
    linear-gradient(145deg, #269fff, #0d5fbd);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.38),
    inset 0 -14px 28px rgba(1, 21, 56, 0.28),
    0 0 0 8px rgba(34, 129, 223, 0.06),
    0 18px 45px rgba(2, 90, 183, 0.34);
  transition: filter 300ms ease, background 500ms ease;
}

.offline .orb {
  filter: saturate(0.44) brightness(0.72);
}

.online .orb {
  border-color: rgba(112, 245, 192, 0.72);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.16), transparent 40%),
    linear-gradient(145deg, #29c995, #087e78);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.38),
    inset 0 -14px 28px rgba(1, 46, 54, 0.28),
    0 0 0 8px rgba(34, 220, 157, 0.06),
    0 18px 45px rgba(9, 182, 133, 0.3);
}

.orb svg {
  z-index: 1;
  width: 55px;
  height: 55px;
  transform: translate(-1px, 1px);
  filter: drop-shadow(0 5px 10px rgba(0, 32, 75, 0.3));
}

.orb-shine {
  position: absolute;
  top: -34px;
  left: 6px;
  width: 96px;
  height: 72px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.11);
  transform: rotate(-20deg);
  filter: blur(5px);
}

.connection-copy {
  margin-top: 11px;
  text-align: center;
}

.status-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
}

.status-line h1 {
  margin: 0;
  font-size: 19px;
  font-weight: 680;
  letter-spacing: -0.3px;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #526177;
  box-shadow: 0 0 0 4px rgba(82, 97, 119, 0.11);
}

.online .status-dot {
  background: var(--green);
  box-shadow: 0 0 12px rgba(85, 231, 166, 0.8);
}

.warning .status-dot {
  background: #ffbf5b;
}

.connection-copy p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 11.5px;
}

.power-button {
  display: flex;
  width: 100%;
  height: 54px;
  margin-top: 24px;
  padding: 0 21px 0 25px;
  cursor: pointer;
  border: 1px solid rgba(118, 196, 255, 0.5);
  border-radius: 16px;
  align-items: center;
  justify-content: space-between;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.14), transparent),
    linear-gradient(135deg, #3eaaff, #1685ee);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.26),
    0 12px 28px rgba(7, 103, 204, 0.28);
  font-size: 14px;
  font-weight: 690;
  transition: transform 150ms ease, filter 150ms ease, box-shadow 150ms ease;
}

.power-button:hover {
  filter: brightness(1.08);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.26),
    0 14px 34px rgba(7, 103, 204, 0.38);
}

.power-button:active {
  transform: scale(0.985);
}

.power-button.stop {
  color: #c9d6e8;
  border-color: rgba(148, 163, 184, 0.18);
  background: rgba(26, 34, 48, 0.8);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.power-button:disabled {
  cursor: default;
  opacity: 0.62;
}

.button-arrow {
  font-size: 20px;
  font-weight: 400;
}

.route-pill {
  display: flex;
  height: 30px;
  margin-top: 12px;
  padding: 0 12px;
  color: #78879e;
  border: 1px solid var(--line);
  border-radius: 999px;
  align-items: center;
  gap: 7px;
  background: rgba(17, 24, 37, 0.54);
  font-size: 10px;
}

.route-pulse {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 8px rgba(69, 169, 255, 0.7);
}

.route-separator {
  opacity: 0.45;
}

.bottom-nav {
  display: flex;
  width: 100%;
  margin-top: auto;
  padding: 11px 8px 3px;
  border-top: 1px solid var(--line);
  justify-content: center;
}

.nav-button {
  display: flex;
  min-width: 134px;
  height: 38px;
  padding: 0 14px;
  cursor: pointer;
  color: #8694aa;
  border: 0;
  border-radius: 11px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  font-size: 11px;
  transition: color 150ms ease, background 150ms ease;
}

.nav-button:hover {
  color: #cbd8ea;
  background: rgba(255, 255, 255, 0.035);
}

.nav-icon,
.banner-icon {
  display: grid;
  place-items: center;
}

.nav-icon svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nav-divider {
  width: 1px;
  height: 20px;
  margin: 9px 5px;
  background: var(--line);
}

.subpage {
  padding: 54px 30px 26px;
}

.subpage-shell {
  background:
    radial-gradient(circle at 100% 0, rgba(32, 123, 220, 0.13), transparent 35%),
    linear-gradient(165deg, #0b1019, #070a10);
}

.page-header {
  display: flex;
  align-items: center;
  gap: 14px;
}

.back-button {
  display: grid;
  width: 38px;
  height: 38px;
  padding: 0;
  cursor: pointer;
  color: #bdc9da;
  border: 1px solid var(--line);
  border-radius: 12px;
  place-items: center;
  background: rgba(18, 26, 40, 0.72);
  transition: background 150ms ease, border-color 150ms ease;
}

.back-button:hover {
  border-color: rgba(92, 174, 255, 0.3);
  background: rgba(28, 42, 61, 0.82);
}

.back-button svg {
  width: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-header h1 {
  margin: 0;
  font-size: 22px;
  font-weight: 720;
  letter-spacing: -0.5px;
}

.page-header p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 11px;
}

.settings-form {
  margin-top: 27px;
}

.setting-card,
.setting-list,
.connection-banner,
.metric-card,
.log-panel {
  border: 1px solid var(--line);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.025), transparent),
    rgba(15, 22, 34, 0.76);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.025);
}

.setting-card {
  padding: 18px;
  border-radius: 16px;
}

.field-label {
  display: block;
  margin-bottom: 10px;
  color: #dfe8f5;
  font-size: 12px;
  font-weight: 630;
}

.setting-card input,
.port-input {
  color: var(--text);
  outline: none;
  border: 1px solid rgba(125, 154, 190, 0.18);
  background: rgba(6, 10, 17, 0.72);
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

.setting-card input {
  width: 100%;
  height: 42px;
  padding: 0 13px;
  border-radius: 11px;
  font-size: 12px;
}

.setting-card input:focus,
.port-input:focus {
  border-color: rgba(69, 169, 255, 0.65);
  box-shadow: 0 0 0 3px rgba(69, 169, 255, 0.1);
}

input::placeholder {
  color: #4f5b6d;
}

input:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.field-hint {
  margin: 8px 0 0;
  color: #66758b;
  font-size: 9.5px;
}

.setting-list {
  margin-top: 13px;
  padding: 4px 18px;
  border-radius: 16px;
}

.setting-row {
  display: flex;
  min-height: 68px;
  align-items: center;
  justify-content: space-between;
}

.setting-row strong {
  display: block;
  font-size: 12px;
  font-weight: 620;
}

.setting-row small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 9.5px;
}

.setting-rule {
  height: 1px;
  background: var(--line);
}

.switch {
  position: relative;
  width: 42px;
  height: 24px;
}

.switch input {
  position: absolute;
  opacity: 0;
}

.switch-track {
  position: absolute;
  inset: 0;
  cursor: pointer;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 999px;
  background: #202a39;
  transition: background 180ms ease;
}

.switch-track::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #8e9bad;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
  transition: transform 180ms ease, background 180ms ease;
}

.switch input:checked + .switch-track {
  border-color: rgba(69, 169, 255, 0.5);
  background: var(--blue-strong);
}

.switch input:checked + .switch-track::after {
  background: white;
  transform: translateX(18px);
}

.port-input {
  width: 78px;
  height: 34px;
  text-align: center;
  border-radius: 10px;
  font-size: 12px;
  appearance: textfield;
}

.locked-note {
  display: flex;
  margin: 13px 2px 0;
  color: #8d9aab;
  align-items: center;
  gap: 8px;
  font-size: 10px;
}

.locked-note span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #ffb84f;
}

.save-button {
  width: 100%;
  height: 48px;
  margin-top: 18px;
  cursor: pointer;
  color: white;
  border: 1px solid rgba(100, 186, 255, 0.45);
  border-radius: 14px;
  background: linear-gradient(135deg, #36a8ff, #147fe8);
  box-shadow: 0 10px 24px rgba(6, 94, 185, 0.22);
  font-size: 12px;
  font-weight: 680;
}

.save-button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
  box-shadow: none;
}

.connection-banner {
  display: flex;
  margin-top: 27px;
  padding: 16px;
  border-radius: 16px;
  align-items: center;
  gap: 13px;
}

.connection-banner.active {
  border-color: rgba(68, 219, 159, 0.18);
  background:
    linear-gradient(145deg, rgba(44, 207, 151, 0.055), transparent),
    rgba(15, 22, 34, 0.76);
}

.banner-icon {
  width: 38px;
  height: 38px;
  color: #7c8da5;
  border-radius: 12px;
  background: rgba(112, 129, 153, 0.1);
}

.active .banner-icon {
  color: var(--green);
  background: rgba(65, 221, 159, 0.1);
}

.banner-icon svg {
  width: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.connection-banner strong,
.connection-banner small {
  display: block;
}

.connection-banner strong {
  font-size: 12px;
}

.connection-banner small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 9.5px;
}

.metrics-grid {
  display: grid;
  margin-top: 13px;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.metric-card {
  height: 84px;
  padding: 16px;
  border-radius: 15px;
}

.metric-card span {
  display: block;
  color: var(--muted);
  font-size: 9.5px;
}

.metric-card strong {
  display: block;
  margin-top: 9px;
  font-size: 21px;
  letter-spacing: -0.5px;
}

.metric-card strong.time {
  font-family: "SF Mono", ui-monospace, monospace;
  font-size: 17px;
  letter-spacing: -0.7px;
}

.log-panel {
  margin-top: 13px;
  padding: 16px;
  border-radius: 16px;
}

.log-heading {
  display: flex;
  color: #dbe5f3;
  align-items: center;
  justify-content: space-between;
  font-size: 10px;
  font-weight: 640;
}

.live-label {
  display: flex;
  color: #65748a;
  align-items: center;
  gap: 5px;
  font-size: 8px;
  letter-spacing: 0.7px;
}

.live-label i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 7px rgba(85, 231, 166, 0.75);
}

.logs {
  min-height: 96px;
  margin-top: 13px;
}

.log-line {
  display: grid;
  padding: 6px 0;
  color: #8c9ab0;
  grid-template-columns: 58px 1fr;
  gap: 6px;
  font-family: "SF Mono", ui-monospace, monospace;
  font-size: 8.7px;
  line-height: 1.35;
}

.log-line.error {
  color: var(--red);
}

.log-line time {
  color: #556276;
}

.empty-log {
  display: grid;
  height: 92px;
  color: #59677b;
  place-items: center;
  font-size: 9px;
}

.toast {
  position: absolute;
  z-index: 20;
  left: 50%;
  bottom: 22px;
  max-width: calc(100% - 48px);
  padding: 10px 14px;
  pointer-events: none;
  color: #dff9ed;
  border: 1px solid rgba(73, 222, 161, 0.25);
  border-radius: 10px;
  opacity: 0;
  background: rgba(16, 44, 38, 0.94);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  font-size: 10px;
  text-align: center;
  transform: translate(-50%, 8px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.toast.error {
  color: #ffe0e4;
  border-color: rgba(255, 107, 125, 0.25);
  background: rgba(60, 23, 32, 0.96);
}

.toast.visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

@media (prefers-reduced-motion: no-preference) {
  .online .orbit-one {
    animation: orbit-spin 12s linear infinite;
  }

  .online .orbit-two {
    animation: orbit-spin-reverse 16s linear infinite;
  }

  .online .orb {
    animation: orb-breathe 3.6s ease-in-out infinite;
  }
}

@keyframes orbit-spin {
  to {
    transform: rotate(330deg);
  }
}

@keyframes orbit-spin-reverse {
  to {
    transform: rotate(-338deg);
  }
}

@keyframes orb-breathe {
  50% {
    box-shadow:
      inset 0 1px 1px rgba(255, 255, 255, 0.38),
      inset 0 -14px 28px rgba(1, 46, 54, 0.28),
      0 0 0 11px rgba(34, 220, 157, 0.04),
      0 19px 52px rgba(9, 182, 133, 0.4);
  }
}