.professor-chat-page {
  display: block !important;
  width: 100%;
  max-width: none;
}

.professor-consultor-shell {
  display: grid;
  gap: 14px;
  width: 100%;
  color: #f7f1e6;
}

.professor-main-tabs {
  position: sticky;
  top: 82px;
  z-index: 5;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 8px;
  border: 1px solid rgba(214, 177, 94, 0.22);
  border-radius: 20px;
  background: rgba(24, 21, 16, 0.96);
}

.professor-main-tabs button {
  min-height: 44px;
  padding: 0 17px;
  border: 1px solid transparent;
  border-radius: 14px;
  background: transparent;
  color: #f5eee1;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition:
    background 160ms ease,
    border-color 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

.professor-main-tabs button:hover,
.professor-main-tabs button:focus-visible {
  border-color: rgba(231, 184, 73, 0.48);
  outline: none;
}

.professor-main-tabs button.is-active {
  border-color: rgba(237, 190, 75, 0.72);
  background: linear-gradient(180deg, #3b2f19, #2b2418);
  color: #fff7e5;
}

.professor-main-view[hidden],
.professor-software-detail[hidden] {
  display: none !important;
}

.professor-overview-clean,
.professor-ollama-clean,
.professor-software-card,
.professor-chat-topbar,
.professor-chat-thread,
.professor-chat-composer {
  border: 1px solid rgba(214, 177, 94, 0.2);
  background: linear-gradient(
    180deg,
    rgba(29, 25, 18, 0.98),
    rgba(18, 16, 12, 0.98)
  );
}

.professor-overview-clean,
.professor-ollama-clean {
  padding: 22px 24px;
  border-radius: 22px;
}

.professor-overview-clean span,
.professor-ollama-clean span {
  display: inline-block;
  margin-bottom: 7px;
  color: #dfb96b;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.professor-overview-clean p,
.professor-ollama-clean p {
  max-width: 780px;
  margin: 0;
  color: #d9d1c3;
  line-height: 1.55;
}

.professor-software-browser {
  display: grid;
  gap: 14px;
}

.professor-software-numbers {
  display: grid;
  grid-template-columns: repeat(7, minmax(52px, 1fr));
  gap: 10px;
  padding: 14px;
  border: 1px solid rgba(214, 177, 94, 0.18);
  border-radius: 22px;
  background: rgba(24, 21, 16, 0.96);
}

.professor-software-number {
  min-height: 56px;
  border: 1px solid rgba(216, 189, 132, 0.22);
  border-radius: 16px;
  background: rgba(44, 38, 28, 0.72);
  color: #fff7e8;
  font: inherit;
  font-size: 1rem;
  font-weight: 800;
  cursor: pointer;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background 160ms ease;
}

.professor-software-number:hover,
.professor-software-number:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(238, 191, 74, 0.72);
  outline: none;
}

.professor-software-number.is-active {
  border-color: #e8b949;
  background: linear-gradient(145deg, #f2c65e, #dca933);
  color: #241b08;
}

.professor-software-card {
  padding: 22px 24px;
  border-radius: 24px;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.12);
}

.professor-software-card-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.professor-software-card-heading small {
  display: block;
  margin-bottom: 4px;
  color: #9d978c;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.professor-software-card-heading h2 {
  margin: 0;
  color: #e6c17a;
  font-size: 1.04rem;
  letter-spacing: 0.03em;
}

.professor-software-card-heading > span {
  padding: 7px 11px;
  border: 1px solid rgba(221, 184, 99, 0.22);
  border-radius: 999px;
  color: #fff5dc;
  font-size: 0.69rem;
  font-weight: 800;
  white-space: nowrap;
}

.professor-software-card-body {
  display: grid;
  gap: 7px;
}

.professor-software-card-body p {
  margin: 0;
  color: #f0e8db;
  line-height: 1.45;
}

.professor-software-progress {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 18px;
}

.professor-software-progress > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 48px;
  padding: 0 13px;
  border: 1px solid rgba(214, 177, 94, 0.14);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
}

.professor-software-progress strong {
  font-size: 0.8rem;
}

.professor-software-progress span {
  color: #b7b0a4;
  font-size: 0.78rem;
  text-align: right;
}

.professor-software-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.professor-software-actions button {
  min-height: 48px;
  padding: 0 18px;
  border: 1px solid rgba(221, 184, 99, 0.16);
  border-radius: 14px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.professor-open-software {
  border-color: transparent !important;
  background: linear-gradient(145deg, #f1ca69, #e2ad36);
  color: #241b08;
}

.professor-open-proof {
  background: rgba(48, 41, 29, 0.7);
  color: #fff5e2;
}

.professor-software-actions button:disabled {
  opacity: 0.42;
  cursor: not-allowed;
}

.professor-consultor-chat {
  display: grid;
  gap: 14px;
  width: 100%;
  color: #f7f1e6;
}

.professor-chat-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 76px;
  padding: 14px 18px;
  border-radius: 24px;
}

.professor-chat-active-software {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 3px 10px;
  min-width: 0;
  flex: 1 1 640px;
  align-items: center;
  padding: 9px 14px;
  border: 1px solid rgba(214, 177, 94, 0.22);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.025);
}

.professor-chat-active-software > span {
  grid-column: 1 / -1;
  color: #9d978c;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.professor-chat-active-software > strong {
  padding: 4px 8px;
  border: 1px solid rgba(232, 185, 73, 0.42);
  border-radius: 8px;
  color: #f2bf4d;
  font-size: 0.75rem;
  white-space: nowrap;
}

.professor-chat-active-software > p {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  color: #fff7e8;
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.professor-chat-live-label,
.professor-chat-running {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 38px;
  padding: 0 13px;
  border-radius: 999px;
}

.professor-chat-live-label {
  border: 1px solid rgba(229, 181, 55, 0.6);
  background: rgba(45, 35, 14, 0.55);
  color: #f2bf4d;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}

.professor-chat-live-label i,
.professor-chat-running i {
  width: 9px;
  height: 9px;
  flex: 0 0 auto;
  border-radius: 50%;
}

.professor-chat-live-label i {
  background: #f2bf4d;
  box-shadow: 0 0 0 5px rgba(242, 191, 77, 0.1);
}

.professor-chat-running {
  border: 1px solid rgba(39, 190, 128, 0.28);
  background: rgba(11, 83, 56, 0.3);
  color: #62e6b1;
  font-size: 0.8rem;
}

.professor-chat-running i {
  background: #19d98c;
  box-shadow: 0 0 0 5px rgba(25, 217, 140, 0.1);
}

.professor-chat-running small {
  padding-left: 8px;
  border-left: 1px solid rgba(98, 230, 177, 0.25);
  font-size: 0.63rem;
  letter-spacing: 0.09em;
  opacity: 0.8;
}

.professor-chat-thread {
  display: grid;
  gap: 12px;
  padding: 12px;
  border-radius: 24px;
}

.professor-chat-message {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 12px;
  padding: 16px;
  border: 1px solid rgba(214, 177, 94, 0.16);
  border-radius: 20px;
  background: rgba(25, 22, 17, 0.78);
}

.professor-chat-message.is-ollama {
  border-color: rgba(36, 181, 169, 0.35);
  background: linear-gradient(
    135deg,
    rgba(8, 66, 60, 0.56),
    rgba(10, 50, 45, 0.68)
  );
}

.professor-chat-avatar {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 222, 137, 0.25);
  border-radius: 50%;
  background: linear-gradient(145deg, #ffd766, #e7ad2c);
  color: #241b08;
  font-size: 0.86rem;
  font-weight: 800;
}

.professor-chat-message.is-ollama .professor-chat-avatar {
  border-color: rgba(58, 223, 209, 0.4);
  background: linear-gradient(145deg, #1eb7aa, #087d77);
  color: #eafffb;
  font-size: 1.1rem;
}

.professor-chat-message-body {
  min-width: 0;
}

.professor-chat-message-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin-bottom: 10px;
}

.professor-chat-identity,
.professor-chat-models,
.professor-chat-costs {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}

.professor-chat-identity {
  gap: 8px;
  white-space: nowrap;
}

.professor-chat-identity strong {
  color: #fff8eb;
  font-size: 0.88rem;
}

.professor-chat-identity time {
  color: #918d84;
  font-size: 0.77rem;
}

.professor-chat-costs {
  margin-left: auto;
}

.professor-chat-model,
.professor-chat-costs span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 0 10px;
  border: 1px solid rgba(226, 220, 205, 0.22);
  border-radius: 999px;
  background: rgba(12, 12, 11, 0.36);
  color: #ded9ce;
  font-size: 0.72rem;
  line-height: 1;
  white-space: nowrap;
}

.professor-chat-model.is-active {
  border-color: #1c80ff;
  background: #0d72eb;
  color: #fff;
  box-shadow: 0 0 0 2px rgba(28, 128, 255, 0.12);
}

.professor-chat-bubble {
  max-width: 84%;
  padding: 13px 15px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.07);
  color: #f7f3eb;
  font-size: 0.95rem;
  line-height: 1.45;
}

.professor-chat-message.is-ollama .professor-chat-bubble {
  border-color: rgba(55, 195, 184, 0.18);
  background: rgba(4, 75, 69, 0.55);
}

.professor-chat-composer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 52px;
  gap: 10px;
  align-items: center;
  padding: 14px 16px 12px;
  border-radius: 24px;
}

.professor-chat-composer textarea {
  width: 100%;
  min-height: 48px;
  max-height: 132px;
  padding: 13px 14px;
  resize: none;
  border: 1px solid rgba(226, 220, 205, 0.2);
  border-radius: 16px;
  outline: none;
  background: rgba(11, 11, 10, 0.48);
  color: #f8f4eb;
  font: inherit;
}

.professor-chat-composer textarea:focus {
  border-color: rgba(236, 187, 68, 0.68);
  box-shadow: 0 0 0 3px rgba(236, 187, 68, 0.08);
}

.professor-chat-send {
  width: 52px;
  height: 52px;
  border: 0;
  border-radius: 50%;
  background: linear-gradient(145deg, #ffd65f, #f1b536);
  color: #201704;
  font-size: 1.3rem;
  cursor: pointer;
}

.professor-chat-composer #professor-chat-help,
.professor-chat-feedback {
  grid-column: 1 / 3;
  margin: 0;
  color: #817d74;
  font-size: 0.72rem;
  text-align: center;
}

.professor-chat-feedback {
  min-height: 1em;
  color: #c3b78f;
}

@media (max-width: 900px) {
  .professor-main-tabs {
    position: static;
  }

  .professor-software-numbers {
    grid-template-columns: repeat(4, minmax(52px, 1fr));
  }

  .professor-software-progress {
    grid-template-columns: 1fr;
  }

  .professor-chat-costs {
    width: 100%;
    margin-left: 0;
  }

  .professor-chat-bubble {
    max-width: 100%;
  }
}

@media (max-width: 620px) {
  .professor-main-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .professor-main-tabs button {
    min-height: 48px;
    padding: 8px 10px;
  }

  .professor-software-numbers {
    grid-template-columns: repeat(3, minmax(48px, 1fr));
  }

  .professor-software-card-heading,
  .professor-chat-topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .professor-chat-active-software {
    width: 100%;
    flex-basis: auto;
    grid-template-columns: 1fr;
  }

  .professor-chat-active-software > span {
    grid-column: auto;
  }

  .professor-chat-active-software > strong {
    width: fit-content;
  }

  .professor-chat-active-software > p {
    overflow: visible;
    white-space: normal;
  }

  .professor-chat-message {
    grid-template-columns: 40px minmax(0, 1fr);
    padding: 12px;
  }

  .professor-chat-avatar {
    width: 40px;
    height: 40px;
  }
}