static/css/style.css

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300..900;1,9..144,300..900&family=IBM+Plex+Mono:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;1,100;1,200;1,300;1,400;1,500;1,600;1,700&family=Public+Sans:ital,wght@0,100..900;1,100..900&display=swap');

:root {
  /* Colors */
  --color-paper: #F6F3EE;
  --color-ink: #262521;
  --color-moss: #4B6358;
  --color-clay: #9C7A5B;
  --color-signal: #B4483C;

  /* Typography */
  --font-display: 'Fraunces', serif;
  --font-body: 'Public Sans', sans-serif;
  --font-utility: 'IBM Plex Mono', monospace;
}

body {
  background-color: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
}

/* Base resets to clear generic Tailwind */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
}

.font-display {
  font-family: var(--font-display);
}

.font-utility {
  font-family: var(--font-utility);
}

.font-body {
  font-family: var(--font-body);
}

/* Remove previous animations and float effects */
.fade-in {
  animation: fadeIn 0.15s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .fade-in {
    animation: none;
  }
}

.custom-scrollbar::-webkit-scrollbar {
  width: 6px;
}

.custom-scrollbar::-webkit-scrollbar-track {
  background: var(--color-paper);
}

.custom-scrollbar::-webkit-scrollbar-thumb {
  background: var(--color-clay);
  border-radius: 3px;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
  background: var(--color-moss);
}

/* Loading Screen */
#loadingScreen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-paper);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease-out;
}

#loadingScreen.hidden {
  opacity: 0;
  pointer-events: none;
}

.logo-text {
  font-family: var(--font-display);
  font-size: clamp(3rem, 10vw, 5rem);
  font-weight: 400;
  color: var(--color-ink);
  margin-bottom: 1rem;
}

.loading-dots {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
}

.loading-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-ink);
  animation: breathe 2s infinite ease-in-out both;
}

@keyframes breathe {

  0%,
  100% {
    transform: scale(0.8);
    opacity: 0.3;
  }

  50% {
    transform: scale(1.2);
    opacity: 0.8;
  }
}

/* Panels */
.panel {
  background: var(--color-paper);
  border: 1px solid var(--color-ink);
  box-shadow: none;
}

/* Chat Input */
.chat-input-container {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  background: transparent;
  padding: 0.75rem;
  border: 1px solid var(--color-ink);
  border-radius: 0;
}

.chat-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.5rem 1rem;
}

.chat-input::placeholder {
  color: var(--color-clay);
}

/* Buttons */
.btn-primary {
  background: var(--color-moss);
  color: var(--color-paper);
  border: 1px solid var(--color-moss);
  padding: 0.5rem 1rem;
  font-family: var(--font-body);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.btn-primary:hover {
  background: transparent;
  color: var(--color-moss);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-toggle {
  background: transparent;
  color: var(--color-ink);
  border: none;
  border-bottom: 2px solid transparent;
  padding: 0.5rem;
  font-family: var(--font-body);
  cursor: pointer;
}

.btn-toggle.active {
  border-bottom-color: var(--color-moss);
  font-weight: 600;
}

/* Chat Messages */
.message-user {
  text-align: left;
  font-family: var(--font-body);
  color: var(--color-ink);
  padding: 1rem 0;
}

.message-assistant {
  text-align: left;
  font-family: var(--font-body);
  color: var(--color-ink);
  padding: 1rem 0;
}

.assistant-label {
  font-family: var(--font-utility);
  color: var(--color-clay);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 0.5rem;
}

.safety-banner {
  background: var(--color-paper);
  border: 1px solid var(--color-signal);
  color: var(--color-ink);
  padding: 1rem;
  margin: 1rem 0;
}

.safety-banner-title {
  color: var(--color-signal);
  font-family: var(--font-display);
  margin-bottom: 0.5rem;
}

.typing-indicator span {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-ink);
  animation: breathe 1.4s infinite;
}

.typing-indicator span:nth-child(2) {
  animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
  animation-delay: 0.4s;
}

.dashboard-label {
  font-family: var(--font-utility);
  color: var(--color-clay);
  font-size: 0.85rem;
  text-transform: uppercase;
}

.dashboard-value {
  font-family: var(--font-body);
  color: var(--color-ink);
}