/* ==========================================================================
   ОГЛАВЛЕНИЕ (cabinet.css) — Модалка «Общение с Максимом» (светлый чат)
   1. Оверлей и панель
   2. Шапка модалки
   3. Лента сообщений и пузыри
   4. Форма отправки
   5. Мобильная версия
   ========================================================================== */

.hh-cabinet.course-subscribe {
  align-items: center;
  justify-content: center;
  padding:
    max(0.75rem, env(safe-area-inset-top, 0px))
    1rem
    max(0.75rem, env(safe-area-inset-bottom, 0px));
  background: rgba(12, 22, 38, 0.42);
  backdrop-filter: blur(8px);
}

.hh-cabinet .course-subscribe__panel,
.hh-cabinet__panel {
  display: flex;
  flex-direction: column;
  width: min(640px, 100%);
  max-height: min(88vh, 700px);
  overflow: hidden;
  padding: 1.15rem 1.3rem 1.05rem;
  border: 1px solid rgba(150, 195, 235, 0.55);
  border-radius: var(--radius-lg);
  background: linear-gradient(165deg, #f8fbff 0%, #edf5fc 48%, #e3effa 100%);
  color: #1c2d42;
  box-shadow:
    0 28px 72px rgba(15, 35, 60, 0.22),
    0 0 0 1px rgba(255, 255, 255, 0.65) inset;
}

.hh-cabinet .course-subscribe__close,
.hh-cabinet__close {
  color: #5a7490;
  z-index: 2;
}

.hh-cabinet .course-subscribe__close:hover,
.hh-cabinet__close:hover {
  color: #2a4560;
}

/* --- Шапка --- */
.hh-cabinet__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.65rem;
  flex-shrink: 0;
  margin-bottom: 0.35rem;
}

.hh-cabinet__head h3 {
  margin: 0;
  font-size: 1.15rem;
  line-height: 1.25;
  color: #152a40;
}

.hh-cabinet__status {
  display: inline-block;
  margin: 0;
  padding: 0.22rem 0.55rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  color: #2d6a9f;
  background: rgba(120, 185, 240, 0.2);
  border: 1px solid rgba(100, 170, 230, 0.35);
}

.hh-cabinet__lead {
  flex-shrink: 0;
  margin: 0 0 0.75rem;
  font-size: 0.8rem;
  line-height: 1.45;
  color: #4a6278;
}

/* --- Чат --- */
.hh-cabinet__chat {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
}

.hh-cabinet__chat-log {
  flex: 1 1 auto;
  min-height: 220px;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 0.65rem;
  padding: 0.65rem 0.55rem;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, #eef6fd 0%, #e5f0fa 100%);
  border: 1px solid rgba(140, 185, 230, 0.35);
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.hh-cabinet__chat-empty {
  margin: auto;
  font-size: 0.84rem;
  color: #5a7490;
  text-align: center;
  padding: 0.85rem 0.5rem;
}

.hh-cabinet__chat-empty[hidden] {
  display: none !important;
}

.hh-cabinet__msg {
  display: flex;
  flex-direction: column;
  max-width: min(82%, 420px);
  margin: 0;
}

.hh-cabinet__msg--user {
  align-self: flex-start;
  align-items: flex-start;
}

.hh-cabinet__msg--admin {
  align-self: flex-end;
  align-items: flex-end;
}

.hh-cabinet__msg-meta {
  margin-bottom: 0.14rem;
  padding: 0 0.2rem;
  font-size: 0.62rem;
  color: #6a849c;
}

.hh-cabinet__msg--admin .hh-cabinet__msg-meta {
  text-align: right;
}

.hh-cabinet__msg-body {
  display: block;
  width: fit-content;
  max-width: 100%;
  padding: 0.45rem 0.65rem;
  border-radius: 14px;
  font-size: 0.86rem;
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
}

.hh-cabinet__msg--user .hh-cabinet__msg-body {
  background: #ffffff;
  border: 1px solid rgba(180, 210, 240, 0.55);
  color: #1a2f45;
  border-bottom-left-radius: 4px;
  box-shadow: 0 2px 8px rgba(30, 60, 100, 0.06);
}

.hh-cabinet__msg--admin .hh-cabinet__msg-body {
  background: linear-gradient(145deg, #c5e4ff 0%, #a8d4f8 100%);
  border: 1px solid rgba(90, 160, 220, 0.35);
  color: #123050;
  border-bottom-right-radius: 4px;
  box-shadow: 0 2px 10px rgba(50, 120, 190, 0.12);
}

.hh-cabinet__chat-form {
  flex-shrink: 0;
}

.hh-cabinet__chat-form textarea {
  width: 100%;
  min-height: 72px;
  max-height: 120px;
  margin-bottom: 0.5rem;
  padding: 0.6rem 0.7rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(130, 175, 220, 0.45);
  background: #ffffff;
  color: #1a2f45;
  font: inherit;
  font-size: 16px;
  resize: none;
}

.hh-cabinet__chat-form textarea::placeholder {
  color: #8aa3b8;
}

.hh-cabinet__send {
  width: 100%;
  min-height: 44px;
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 700;
  color: #fff;
  cursor: pointer;
  background: linear-gradient(125deg, #5eb0f0 0%, #3d94e0 45%, #6ec8f5 100%);
  box-shadow: 0 4px 18px rgba(70, 150, 220, 0.28);
  transition: transform var(--duration-fast), box-shadow var(--duration-fast), opacity var(--duration-fast);
}

.hh-cabinet__send:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(70, 150, 220, 0.35);
}

.hh-cabinet__chat-error {
  margin: 0 0 0.45rem;
  font-size: 0.78rem;
  color: #c44a4a;
  line-height: 1.4;
}

.hh-cabinet__chat-error[hidden] {
  display: none !important;
}

.hh-cabinet__send.is-loading {
  opacity: 0.72;
  pointer-events: none;
}

.hh-cabinet__chat-hint {
  flex-shrink: 0;
  margin: 0.5rem 0 0;
  font-size: 0.68rem;
  line-height: 1.4;
  color: #6a849c;
  font-style: italic;
}

@media (min-width: 901px) {
  .hh-cabinet .course-subscribe__panel,
  .hh-cabinet__panel {
    width: min(680px, calc(100vw - 2rem));
    max-height: min(86vh, 660px);
  }
  .hh-cabinet__chat-log {
    min-height: 260px;
  }
}

@media (max-width: 900px) {
  .hh-cabinet.course-subscribe {
    align-items: flex-end;
    padding:
      max(0.5rem, env(safe-area-inset-top, 0px))
      0.5rem
      max(0.5rem, env(safe-area-inset-bottom, 0px));
  }
  .hh-cabinet .course-subscribe__panel,
  .hh-cabinet__panel {
    width: 100%;
    max-height: min(92dvh, 100%);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    border-bottom: none;
    padding: 1rem 1rem max(0.85rem, env(safe-area-inset-bottom, 0px));
  }
  .hh-cabinet__head h3 {
    font-size: 1.05rem;
    padding-right: 2rem;
  }
  .hh-cabinet__chat-log {
    min-height: 150px;
  }
  .hh-cabinet__msg {
    max-width: 90%;
  }
  .hh-cabinet__send {
    min-height: 48px;
  }
  .hh-cabinet__close,
  .hh-cabinet .course-subscribe__close {
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
}