.assistant-page {
  position: relative;
  min-height: calc(100vh - 5rem);
  display: flex;
  align-items: center;
  background: #000000;
  color: #f8fafc;
  overflow: hidden;
}

.assistant-page__scene {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.assistant-page__scene canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.assistant-page__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: radial-gradient(circle at 20% 20%, rgba(37, 99, 235, 0.18), transparent 34%), radial-gradient(circle at 78% 28%, rgba(14, 165, 233, 0.12), transparent 30%), linear-gradient(180deg, rgba(2, 6, 23, 0.28) 0%, rgba(0, 0, 0, 0.62) 100%);
  pointer-events: none;
}

.assistant-page__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 1.5rem 0;
}

.assistant-chat {
  display: grid;
  gap: 1rem;
  min-height: calc(100vh - 8rem);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 1.25rem;
  padding: 1.25rem;
  background: rgba(15, 23, 42, 0.5);
  box-shadow: 0 18px 42px rgba(2, 6, 23, 0.3);
  backdrop-filter: blur(12px);
}

.assistant-chat__messages {
  display: grid;
  gap: 0.9rem;
  align-content: start;
  min-height: 0;
  height: 100%;
  overflow-y: auto;
  padding: 0.5rem 0.25rem 0.25rem 0;
}

.assistant-chat__message {
  max-width: min(100%, 32rem);
  padding: 1rem 1.05rem;
  border-radius: 1rem;
  font-size: 0.96rem;
  line-height: 1.75;
}

.assistant-chat__message p {
  margin: 0;
}

.assistant-chat__message--assistant {
  border: 1px solid rgba(125, 211, 252, 0.18);
  background: rgba(15, 23, 42, 0.82);
  color: rgba(248, 250, 252, 0.94);
}

.assistant-chat__message--loading {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 4.5rem;
  min-height: 4.25rem;
}

.assistant-chat__message--user {
  margin-left: auto;
  border: 1px solid rgba(96, 165, 250, 0.18);
  background: rgba(37, 99, 235, 0.24);
  color: #ffffff;
}

.assistant-chat__spinner {
  width: 1.35rem;
  height: 1.35rem;
  border: 2px solid rgba(125, 211, 252, 0.2);
  border-top-color: rgba(125, 211, 252, 0.95);
  border-radius: 999px;
  animation: assistant-spin 0.8s linear infinite;
}

@keyframes assistant-spin {
  to {
    transform: rotate(360deg);
  }
}

.assistant-chat__cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 0.85rem;
  margin-top: 0.95rem;
}

.assistant-chat__card {
  display: grid;
  gap: 0.65rem;
  align-content: start;
  min-height: 100%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.05);
  padding: 0.85rem;
  color: rgba(248, 250, 252, 0.94);
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.assistant-chat__card:hover,
.assistant-chat__card:focus-visible {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(125, 211, 252, 0.34);
  color: #ffffff;
  transform: translateY(-2px);
}

.assistant-chat__card-media {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 0.75rem;
  background: rgba(255, 255, 255, 0.06);
}

.assistant-chat__card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.assistant-chat__card-eyebrow {
  color: rgba(125, 211, 252, 0.88);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.assistant-chat__card-title {
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.4;
}

.assistant-chat__card-footer {
  margin-top: auto;
  color: rgba(248, 250, 252, 0.6);
  font-size: 0.76rem;
  font-weight: 600;
}

.assistant-chat__error[hidden] {
  display: none;
}

.assistant-chat__error {
  display: grid;
  place-items: center;
  gap: 1rem;
  align-content: center;
  justify-items: center;
  min-height: 16rem;
  margin: auto 0;
  padding: 2rem 1rem;
  text-align: center;
}

.assistant-chat__error-text {
  margin: 0;
  color: #fca5a5;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.6;
}

.assistant-chat__error-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  border: 1px solid rgba(248, 113, 113, 0.34);
  border-radius: 999px;
  background: rgba(127, 29, 29, 0.34);
  color: #fecaca;
  padding: 0.8rem 1.1rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.assistant-chat__error-button:hover,
.assistant-chat__error-button:focus-visible {
  background: rgba(153, 27, 27, 0.46);
  border-color: rgba(252, 165, 165, 0.42);
  color: #fee2e2;
  transform: translateY(-1px);
}

.assistant-chat__composer {
  display: block;
  margin-top: auto;
  padding-top: 0.75rem;
}

.assistant-chat__input-wrap {
  position: relative;
}

.assistant-chat__input-wrap input[type="hidden"] {
  display: none;
}

.assistant-chat__input {
  width: 100%;
  min-height: 3.4rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: #ffffff;
  padding: 0.9rem 4.25rem 0.9rem 1.1rem;
  outline: none;
  transition: border-color 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.assistant-chat__input::placeholder {
  color: rgba(248, 250, 252, 0.54);
}

.assistant-chat__input:focus {
  border-color: rgba(125, 211, 252, 0.5);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 0.2rem rgba(56, 189, 248, 0.14);
}

.assistant-chat__button {
  position: absolute;
  top: 50%;
  right: 0.45rem;
  width: 2.7rem;
  height: 2.7rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(125, 211, 252, 0.16);
  color: #ffffff;
  padding: 0;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background-color 180ms ease;
  transform: translateY(-50%);
}

.assistant-chat__button:hover,
.assistant-chat__button:focus-visible {
  background: rgba(125, 211, 252, 0.26);
  border-color: rgba(125, 211, 252, 0.34);
  transform: translateY(calc(-50% - 2px));
}

.assistant-chat__button:disabled {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.08);
  color: rgba(248, 250, 252, 0.38);
  cursor: not-allowed;
  transform: translateY(-50%);
}

.assistant-chat__composer.is-busy .assistant-chat__button:not(:disabled) {
  opacity: 0.75;
}

.assistant-chat.has-error .assistant-chat__messages,
.assistant-chat.has-error .assistant-chat__composer {
  display: none;
}

@media (max-width: 767px) {
  .assistant-chat {
    min-height: calc(100vh - 7rem);
  }
}