/**
 * Social R - Course Reset Modal & Secondary Trigger Styles
 * Accessible confirmation modal, subtle drawer/footer buttons, and reset toast.
 */

/* ==========================================================================
   1. DRAWER FOOTER & LANDING FOOTER RESET BUTTONS
   ========================================================================== */
.sr-drawer-footer {
  padding: 10px 16px 14px 16px;
  border-top: 1px solid #e2e8f0;
  background: var(--sr-surface, #ffffff);
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-shrink: 0;
}

.sr-drawer-reset-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: transparent;
  border: 1px solid transparent;
  color: #64748b;
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 6px;
  transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
  text-align: left;
  line-height: 1.2;
}

.sr-drawer-reset-btn:hover {
  color: #dc2626;
  background: rgba(220, 38, 38, 0.06);
  border-color: rgba(220, 38, 38, 0.15);
}

.sr-drawer-reset-btn:focus-visible {
  outline: 2px solid #ef4444;
  outline-offset: 2px;
}

.sr-drawer-reset-btn svg {
  flex-shrink: 0;
}

/* Landing footer reset action */
.sr-footer-reset-container {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(226, 232, 240, 0.6);
  width: 100%;
}

.sr-footer-reset-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: none;
  color: #94a3b8;
  font-size: 0.75rem;
  font-weight: 450;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
  transition: color 0.15s ease, background 0.15s ease;
}

.sr-footer-reset-btn:hover {
  color: #dc2626;
  background: rgba(220, 38, 38, 0.05);
}

.sr-footer-reset-btn:focus-visible {
  outline: 2px solid #ef4444;
  outline-offset: 2px;
}

/* ==========================================================================
   2. CONFIRMATION MODAL
   ========================================================================== */
.sr-reset-modal-backdrop {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.sr-reset-modal-backdrop.is-visible {
  opacity: 1;
  visibility: visible;
}

.sr-reset-modal-card {
  background: #ffffff;
  color: #0f172a;
  border-radius: 12px;
  max-width: 440px;
  width: 100%;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(15, 23, 42, 0.08);
  padding: 1.5rem;
  transform: scale(0.96);
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.sr-reset-modal-backdrop.is-visible .sr-reset-modal-card {
  transform: scale(1);
}

.sr-reset-modal-header {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  margin-bottom: 0.85rem;
}

.sr-reset-modal-icon-box {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: rgba(239, 68, 68, 0.1);
  color: #dc2626;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sr-reset-modal-title {
  margin: 0;
  font-size: 1.12rem;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.35;
  padding-top: 0.2rem;
}

.sr-reset-modal-body {
  margin-bottom: 1.5rem;
}

.sr-reset-modal-desc {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.55;
  color: #475569;
}

.sr-reset-modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
}

.sr-reset-modal-btn-cancel {
  background: #ffffff;
  color: #334155;
  border: 1px solid #cbd5e1;
  font-size: 0.86rem;
  font-weight: 550;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.sr-reset-modal-btn-cancel:hover {
  background: #f8fafc;
  border-color: #94a3b8;
  color: #0f172a;
}

.sr-reset-modal-btn-cancel:focus-visible {
  outline: 2px solid #64748b;
  outline-offset: 2px;
}

.sr-reset-modal-btn-danger {
  background: #dc2626;
  color: #ffffff;
  border: 1px solid #b91c1c;
  font-size: 0.86rem;
  font-weight: 600;
  padding: 0.5rem 1.15rem;
  border-radius: 6px;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(220, 38, 38, 0.3);
  transition: background 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.sr-reset-modal-btn-danger:hover {
  background: #b91c1c;
  box-shadow: 0 3px 8px rgba(220, 38, 38, 0.4);
}

.sr-reset-modal-btn-danger:focus-visible {
  outline: 2px solid #ef4444;
  outline-offset: 2px;
}

/* ==========================================================================
   3. DISCREET TOAST FEEDBACK
   ========================================================================== */
.sr-reset-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: #1e293b;
  color: #f8fafc;
  font-size: 0.84rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 20px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  z-index: 100000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
  pointer-events: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.sr-reset-toast.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}