/* ==========================================================================
   SIDEBAR.CSS - Interactive Quick Action Sidebar / Drawer
   ========================================================================== */

/* Floating Sidebar Toggle Button */
.sidebar-dock-trigger {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  background: linear-gradient(135deg, var(--dark-red) 0%, var(--primary-red) 100%);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-right: none;
  border-radius: 28px 0 0 28px;
  padding: 12px 14px 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  z-index: 998;
  box-shadow: -4px 6px 20px rgba(140, 26, 26, 0.35);
  transition: all var(--transition-normal);
  font-family: var(--font-main);
}

.sidebar-dock-trigger:hover {
  padding-left: 22px;
  background: linear-gradient(135deg, var(--primary-red) 0%, #a31d1d 100%);
}

.sidebar-dock-icon {
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sidebar-dock-icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.sidebar-dock-label {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.05em;
}

/* Sidebar Drawer Backdrop */
.sidebar-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(42, 27, 27, 0.55);
  backdrop-filter: blur(4px);
  z-index: 1050;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

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

/* Sidebar Drawer Panel */
.sidebar-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(420px, 92vw);
  background: #ffffff;
  border-left: 1px solid var(--border-subtle);
  box-shadow: -10px 0 35px rgba(42, 27, 27, 0.18);
  z-index: 1060;
  transform: translateX(100%);
  transition: transform 0.38s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.sidebar-panel.active {
  transform: translateX(0);
}

/* Sidebar Header */
.sidebar-header {
  padding: 20px 24px;
  background: linear-gradient(135deg, var(--bg-primary) 0%, #f4e8dc 100%);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sidebar-brand-box {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #ffffff;
  border: 1.5px solid #ebdcd5;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  padding: 3px;
  flex-shrink: 0;
}

.sidebar-brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.sidebar-brand-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.2;
}

.sidebar-brand-subtitle {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.sidebar-close-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-subtle);
  background: #ffffff;
  color: var(--text-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.sidebar-close-btn:hover {
  background: var(--primary-red);
  color: #ffffff;
  border-color: var(--primary-red);
  transform: rotate(90deg);
}

.sidebar-close-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* Sidebar Content Body */
.sidebar-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 24px;
  -webkit-overflow-scrolling: touch;
}

/* Membership Card inside Sidebar */
.sidebar-action-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px;
  position: relative;
}

.sidebar-card-title {
  font-size: 1rem;
  font-weight: 800;
  color: var(--dark-red);
  margin: 0 0 6px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sidebar-card-desc {
  font-size: 0.85rem;
  color: var(--text-brown);
  line-height: 1.45;
  margin: 0 0 14px 0;
}

.sidebar-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sidebar-input-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sidebar-input-group label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-dark);
}

.sidebar-input-group input,
.sidebar-input-group select {
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  font-family: inherit;
  font-size: 0.9rem;
  background: #ffffff;
  color: var(--text-dark);
  outline: none;
  transition: border-color var(--transition-fast);
}

.sidebar-input-group input:focus,
.sidebar-input-group select:focus {
  border-color: var(--primary-red);
  box-shadow: 0 0 0 3px rgba(215, 42, 42, 0.12);
}

.sidebar-submit-btn {
  width: 100%;
  margin-top: 4px;
}

/* Live Notice Feed */
.sidebar-notice-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sidebar-notice-item {
  padding: 12px 14px;
  background: #ffffff;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--primary-red);
  border-top: 1px solid #f0e4d7;
  border-right: 1px solid #f0e4d7;
  border-bottom: 1px solid #f0e4d7;
  transition: transform var(--transition-fast);
}

.sidebar-notice-item:hover {
  transform: translateX(4px);
}

.sidebar-notice-date {
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--accent-gold);
  margin-bottom: 3px;
  display: block;
}

.sidebar-notice-text {
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.35;
  margin: 0;
}

/* Helpline Links */
.sidebar-contact-box {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sidebar-contact-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--bg-primary);
  text-decoration: none;
  color: var(--text-dark);
  font-size: 0.9rem;
  font-weight: 700;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}

.sidebar-contact-link:hover {
  background: #ffffff;
  border-color: var(--primary-red);
  color: var(--primary-red);
  transform: translateY(-1px);
}

.sidebar-contact-link svg {
  width: 18px;
  height: 18px;
  fill: var(--primary-red);
}

/* Sidebar Footer Note */
.sidebar-footer {
  padding: 16px 24px;
  background: #fbf4ec;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.78rem;
  color: var(--text-muted);
  text-align: center;
}

/* Mobile & Tablet specific styling */
@media (max-width: 860px) {
  .sidebar-dock-trigger {
    top: auto;
    bottom: calc(18px + env(safe-area-inset-bottom, 0px));
    right: 16px;
    border-radius: var(--radius-full);
    transform: none;
    padding: 10px 18px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 6px 22px rgba(140, 26, 26, 0.45);
    z-index: 995;
  }

  .sidebar-dock-label {
    writing-mode: horizontal-tb;
    transform: none;
    font-size: 0.86rem;
    font-weight: 700;
  }

  .sidebar-dock-icon {
    width: 20px;
    height: 20px;
  }

  .sidebar-panel {
    width: min(100vw, 420px);
  }
}

@media (max-width: 480px) {
  .sidebar-dock-trigger {
    bottom: calc(14px + env(safe-area-inset-bottom, 0px));
    right: 12px;
    padding: 9px 15px;
  }

  .sidebar-dock-label {
    font-size: 0.82rem;
  }

  .sidebar-panel {
    width: 100vw;
  }

  .sidebar-body {
    padding: 18px 16px;
  }
}