@import url("https://fonts.googleapis.com/css2?family=Handjet:wght@100..900&family=Jacquard+12&family=Shippori+Antique&family=Ubuntu+Mono:ital,wght@0,400;0,700;1,400;1,700&display=swap");

:root {
  --panel-bg: rgba(12, 13, 18, 0.82);
  --panel-border: rgba(255, 255, 255, 0.14);
  --panel-shadow: 0 18px 60px rgba(0, 0, 0, 0.32);
  --text-main: #f5efdb;
  --text-muted: rgba(245, 239, 219, 0.7);
  --accent: #f3cd3b;
  --accent-hot: #ff725c;
  --success: #8fee98;
  --error: #ff9581;
  --bg-fallback: #18120d;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  margin: 0;
}

body {
  background: radial-gradient(circle at top, rgba(244, 176, 78, 0.18), transparent 40%),
    radial-gradient(circle at bottom right, rgba(94, 152, 255, 0.16), transparent 28%),
    var(--bg-fallback);
  color: var(--text-main);
  font-family: "Ubuntu Mono", monospace;
  text-shadow: 1px 0 8px rgba(255, 255, 255, 0.16);
}

button,
input,
textarea {
  font: inherit;
}

button,
input[type="file"] {
  appearance: none;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-main);
  padding: 0.8rem 1rem;
  cursor: pointer;
  transition: transform 120ms ease, background 120ms ease, border-color 120ms ease;
}

button:hover,
input[type="file"]:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.13);
  border-color: rgba(255, 255, 255, 0.34);
}

input[type="file"]::file-selector-button {
  display: none;
}

textarea {
  width: 100%;
  min-height: 180px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(8, 9, 13, 0.78);
  color: var(--text-main);
  padding: 1rem;
  resize: vertical;
}

.fullscreen-bricks {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image: linear-gradient(rgba(9, 8, 6, 0.66), rgba(9, 8, 6, 0.72)), url("/bricks.jpg");
  background-position: center;
  background-repeat: repeat;
  background-size: 300px 300px;
  opacity: 0.95;
}

.page-shell {
  width: min(1400px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 36px;
}

.panel {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 28px;
  box-shadow: var(--panel-shadow);
  backdrop-filter: blur(12px);
}

.hero-panel {
  padding: 28px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: 20px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.jac-title {
  margin: 0;
  font-family: "Jacquard 12", serif;
  font-size: clamp(3.2rem, 8vw, 5.8rem);
  line-height: 0.9;
  animation: flicker 5s infinite;
}

.lede {
  margin: 16px 0 0;
  max-width: 60ch;
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.55;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.stat-card {
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stat-label,
.panel-meta {
  color: var(--text-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

#connectionStatus[data-state="connected"] {
  color: var(--success);
}

#connectionStatus[data-state="error"],
#connectionStatus[data-state="disconnected"] {
  color: var(--error);
}

.workspace-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(340px, 0.9fr);
  gap: 20px;
  align-items: start;
}

.stack-column {
  display: grid;
  gap: 20px;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.panel-title {
  margin: 0;
  font-family: "Handjet", serif;
  font-size: 2rem;
  font-weight: 700;
}

.log-stream {
  padding: 0 22px 22px;
  max-height: 68vh;
  overflow: auto;
}

.log-entry {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 14px 0;
}

.log-entry:first-child {
  border-top: 0;
  padding-top: 0;
}

.log-entry.level-error .log-summary {
  color: var(--error);
}

.log-meta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  color: var(--text-muted);
  font-size: 0.75rem;
  margin-bottom: 6px;
}

.log-summary {
  line-height: 1.45;
  word-break: break-word;
}

.state-view {
  margin: 0;
  padding: 16px;
  border-radius: 18px;
  background: rgba(8, 9, 13, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.08);
  max-height: 260px;
  overflow: auto;
}

.swatch {
  width: 100%;
  height: 72px;
  border-radius: 18px;
  margin-bottom: 16px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.button-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.quick-trigger {
  border-radius: 18px;
}

.support-copy {
  color: var(--text-muted);
  line-height: 1.5;
}

#uploadFeedback {
  margin-bottom: 0;
}

.panel > .panel-header,
.panel > .support-copy,
.panel > textarea,
.panel > button,
.panel > input,
.panel > .swatch,
.panel > .state-view,
.panel > .button-grid {
  margin-left: 22px;
  margin-right: 22px;
}

.panel > .panel-header {
  margin-top: 20px;
}

.panel > button:last-child,
.panel > input:last-child,
.panel > textarea:last-child,
.panel > .state-view:last-child,
.panel > .button-grid:last-child,
.panel > .support-copy:last-child {
  margin-bottom: 22px;
}

@keyframes flicker {
  0%,
  18%,
  22%,
  25%,
  53%,
  59%,
  100% {
    opacity: 1;
  }
  20%,
  24%,
  55% {
    opacity: 0.55;
  }
  57% {
    opacity: 0.88;
  }
}

@media (max-width: 1100px) {
  .status-grid,
  .workspace-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 820px) {
  .page-shell {
    width: min(100%, calc(100% - 18px));
    padding-top: 12px;
  }

  .hero-panel,
  .status-grid,
  .workspace-grid,
  .button-grid {
    grid-template-columns: 1fr;
    display: grid;
  }

  .hero-panel {
    gap: 18px;
  }

  .hero-actions {
    width: 100%;
  }

  .hero-actions button {
    flex: 1 1 auto;
  }

  .log-stream {
    max-height: 50vh;
  }
}