/* Sidebar Drawer Overlay */
.sidebar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  height: calc(var(--vh, 1vh) * 100);
  background-color: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.sidebar-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Sidebar Drawer Main Container */
.sidebar-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 270px;
  max-width: 82vw;
  height: 100vh;
  height: calc(var(--vh, 1vh) * 100);
  background-color: var(--card-bg);
  z-index: 999;
  transform: translateX(-100%);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  border-right: 1px solid var(--border-color);
}

/* Telegram mode: Start drawer 100px from top, extending all the way to bottom */
body.in-telegram .sidebar-drawer {
  top: 100px;
  height: calc(100vh - 100px);
  height: calc((var(--vh, 1vh) * 100) - 100px);
  padding-top: 0;
}

body.in-telegram .sidebar-overlay {
  top: 100px;
  height: calc(100vh - 100px);
  height: calc((var(--vh, 1vh) * 100) - 100px);
}

.sidebar-drawer.open {
  transform: translateX(0);
}

/* Drawer Header */
.drawer-header {
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
  flex-shrink: 0;
}

.drawer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-main);
}

.drawer-close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: background-color 0.15s, color 0.15s;
}

.drawer-close-btn:hover {
  color: var(--text-main);
  background-color: var(--card-hover-bg);
}

/* Drawer Navigation List */
.drawer-nav {
  flex: 1;
  overflow-y: auto;
  padding: 10px 8px;
  -webkit-overflow-scrolling: touch;
}

.nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.nav-item {
  border-radius: 8px;
}

.nav-item.active {
  background-color: var(--accent-purple-light);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.9rem;
  border-radius: 8px;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.nav-link:hover {
  background-color: var(--card-hover-bg);
  color: var(--text-main);
}

.nav-item.active .nav-link {
  color: var(--primary-color);
  font-weight: 600;
}

.nav-icon-svg {
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
}

.nav-item.active .nav-icon-svg {
  color: var(--primary-color);
}

.ext-icon-svg {
  margin-left: auto;
  color: var(--text-light);
}

/* Drawer Footer */
.drawer-footer {
  padding: 12px 10px;
  border-top: 1px solid var(--border-color);
  background-color: var(--card-bg);
  flex-shrink: 0;
}

.user-info-section {
  padding: 0 8px 6px 8px;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--text-main);
}

.footer-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.footer-nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: 6px;
  border: none;
  width: 100%;
  background: transparent;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
}

.footer-nav-link:hover {
  color: var(--text-main);
  background-color: var(--card-hover-bg);
}

.settings-trigger {
  width: 100%;
}

.settings-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(7, 10, 18, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1100;
}

.settings-backdrop.hidden,
.settings-modal.hidden {
  display: none;
}

.settings-modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1200;
  padding: 20px;
}

.settings-modal-card {
  width: min(100%, 360px);
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  box-shadow: var(--shadow-lg);
  padding: 18px 18px 20px;
}

.settings-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.settings-modal-header h3 {
  margin: 0;
  font-size: 1.15rem;
  color: var(--text-main);
}

.settings-close-btn {
  border: none;
  background: var(--card-hover-bg);
  color: var(--text-main);
  width: 34px;
  height: 34px;
  border-radius: 10px;
  font-size: 1.5rem;
  cursor: pointer;
}

.settings-field-block {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.settings-field-block label {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 600;
}

.settings-field-block select {
  width: 100%;
  border: 1px solid var(--border-color);
  background: rgba(15, 23, 42, 0.9);
  color: var(--text-main);
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 0.95rem;
  font-family: inherit;
}