/* Режимы окна видеосеанса: окно / полный экран / свернуть */

.oge-duty-session-window-controls {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-right: 0.35rem;
}

.oge-duty-session-window-controls__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 0.45rem;
  background: rgba(15, 23, 42, 0.55);
  color: #e2e8f0;
  font-size: 0.95rem;
  line-height: 1;
  cursor: pointer;
  box-shadow:
    0 2px 0 rgba(0, 0, 0, 0.26),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transition:
    transform 0.14s ease,
    border-color 0.18s ease,
    background 0.18s ease;
}

.oge-duty-session-window-controls__btn:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(30, 41, 59, 0.88);
}

.oge-duty-session-window-controls__btn.is-active {
  border-color: rgba(52, 211, 153, 0.55);
  background: rgba(34, 197, 94, 0.22);
  color: #bbf7d0;
}

[data-theme="light"] .oge-duty-session-window-controls__btn {
  color: #334155;
  background: #f1f5f9;
  border-color: #e2e8f0;
}

/* ——— Полный экран ——— */

.oge-duty-session--fullscreen {
  padding: 0 !important;
}

.oge-duty-session--fullscreen .oge-duty-teacher-modal__backdrop {
  opacity: 0;
  pointer-events: auto;
  background: transparent;
}

.oge-duty-session--fullscreen .oge-duty-teacher-modal__panel {
  position: fixed !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  max-width: none !important;
  max-height: none !important;
  margin: 0 !important;
  border-radius: 0 !important;
  transform: none !important;
}

.oge-duty-session--fullscreen .oge-duty-teacher-modal__resize {
  display: none !important;
}

.oge-duty-session--fullscreen .oge-duty-teacher-call__stage {
  min-height: min(62vh, 520px);
}

.oge-duty-session--fullscreen.oge-duty-call-room .oge-duty-teacher-call__stage {
  min-height: calc(100vh - 15rem);
}

/* ——— Полный экран: только видео и панель управления ——— */

html.oge-duty-session-page--fullscreen,
html.oge-duty-session-page--fullscreen body {
  overflow: hidden;
}

.oge-duty-session--fullscreen .oge-duty-teacher-modal__panel {
  display: flex;
  flex-direction: column;
}

.oge-duty-session--fullscreen .oge-duty-teacher-modal__header-main,
.oge-duty-session--fullscreen .oge-duty-teacher-modal__theme-toggle,
.oge-duty-session--fullscreen .oge-duty-teacher-modal__close,
.oge-duty-session--fullscreen .oge-duty-call-devices,
.oge-duty-session--fullscreen .oge-duty-teacher-picker,
.oge-duty-session--fullscreen .oge-duty-teacher-dialing {
  display: none !important;
}

.oge-duty-session--fullscreen .oge-duty-teacher-modal__header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 12;
  border-bottom: none;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.82) 0%, transparent 100%);
  padding: 0.45rem 0.65rem;
  pointer-events: none;
}

.oge-duty-session--fullscreen .oge-duty-teacher-modal__header-actions {
  pointer-events: auto;
  margin-left: auto;
}

.oge-duty-session--fullscreen .oge-duty-teacher-modal__body,
.oge-duty-session--fullscreen .oge-duty-call-room__body {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  min-height: 0;
  padding: 0;
}

.oge-duty-session--fullscreen .oge-duty-teacher-call,
.oge-duty-session--fullscreen .oge-duty-call-room__call {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.oge-duty-session--fullscreen .oge-duty-teacher-call__stage {
  flex: 1 1 auto;
  min-height: 0 !important;
  border: none;
  border-radius: 0;
  box-shadow: none;
}

.oge-duty-session--fullscreen .oge-duty-teacher-call__remote-name,
.oge-duty-session--fullscreen .oge-duty-teacher-call__remote-badge,
.oge-duty-session--fullscreen .oge-duty-teacher-call__local-label,
.oge-duty-session--fullscreen .oge-duty-call-room__remote-bar,
.oge-duty-session--fullscreen .oge-duty-call-room__remote-fallback {
  display: none !important;
}

.oge-duty-session--fullscreen .oge-duty-teacher-call__toolbar {
  position: absolute;
  left: 50%;
  bottom: 1.15rem;
  z-index: 12;
  transform: translateX(-50%);
  margin-top: 0;
  width: max-content;
  max-width: calc(100% - 1.5rem);
}

.oge-duty-session--fullscreen.oge-duty-call-room .oge-duty-teacher-call__stage {
  min-height: 0 !important;
}

/* ——— Свернуть ——— */

.oge-duty-session--minimized .oge-duty-teacher-modal__backdrop {
  opacity: 0;
  pointer-events: auto;
  background: transparent;
}

.oge-duty-session--minimized .oge-duty-teacher-modal__panel {
  pointer-events: auto;
  position: fixed !important;
  right: 1rem !important;
  bottom: 1rem !important;
  left: auto !important;
  top: auto !important;
  width: min(22rem, calc(100vw - 2rem)) !important;
  height: auto !important;
  max-height: none !important;
  max-width: none !important;
  margin: 0 !important;
  transform: none !important;
  border-radius: 14px !important;
  box-shadow:
    0 16px 48px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(255, 255, 255, 0.08);
}

.oge-duty-session--minimized .oge-duty-teacher-modal__body,
.oge-duty-session--minimized .oge-duty-teacher-modal__resize,
.oge-duty-session--minimized .oge-duty-call-devices,
.oge-duty-session--minimized .oge-duty-teacher-modal__theme-toggle {
  display: none !important;
}

.oge-duty-session--minimized .oge-duty-teacher-modal__header {
  border-bottom: none;
  cursor: pointer;
}

.oge-duty-session--minimized .oge-duty-teacher-modal__subtitle {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 10rem;
}

.oge-duty-session--minimized .oge-duty-session-window-controls__btn[data-duty-window-minimize] {
  display: none;
}

@media (max-width: 520px) {
  .oge-duty-session--minimized .oge-duty-teacher-modal__panel {
    right: 0.65rem !important;
    bottom: 0.65rem !important;
    width: min(18rem, calc(100vw - 1.3rem)) !important;
  }
}