/**
 * SunMonitor — Drawer (side-panel) component CSS (Sprint 6)
 *
 * Slidet rechts in over content. Behoudt context (geen modal-overlay-blur
 * over hele scherm zoals modals doen).
 *
 * Toggle: dezelfde showModal()/closeModal() helpers — werkt door de gedeelde
 * `.show` class. Verschilt van modal alleen visueel.
 *
 * Markup:
 *   <div class="drawer-ov" id="myDrawer">
 *     <div class="drawer-panel">
 *       <div class="drawer-hd"> ... </div>
 *       <div class="drawer-bd"> ... </div>
 *       <div class="drawer-ft"> ... </div>
 *     </div>
 *   </div>
 */

.drawer-ov {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1100;
  background: rgba(15, 23, 42, 0.30);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  animation: drawer-fade 0.18s ease-out;
}
.drawer-ov.show {
  display: block;
}

.drawer-panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(640px, 92vw);
  background: var(--surface-card, #fff);
  box-shadow:
    -8px 0 24px rgba(15, 23, 42, 0.14),
    -2px 0 8px rgba(15, 23, 42, 0.08);
  display: flex;
  flex-direction: column;
  animation: drawer-slide-in 0.22s cubic-bezier(0.32, 0.72, 0, 1);
}

@keyframes drawer-fade {
  from { background: rgba(15, 23, 42, 0); }
  to   { background: rgba(15, 23, 42, 0.30); }
}
@keyframes drawer-slide-in {
  from { transform: translateX(100%); }
  to   { transform: translateX(0); }
}

.drawer-hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-gray-200, #e2e8f0);
  flex-shrink: 0;
}
.drawer-t {
  font-size: var(--fs-16, 16px);
  font-weight: var(--fw-bold, 700);
  color: var(--text-primary, #1f2632);
  letter-spacing: -0.01em;
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.drawer-x {
  background: none;
  border: 1px solid transparent;
  font-size: 18px;
  cursor: pointer;
  color: var(--text-muted, #94a3b8);
  padding: 4px 10px;
  border-radius: 8px;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  flex-shrink: 0;
}
.drawer-x:hover {
  background: var(--color-gray-100, #f3f6fa);
  color: var(--text-primary, #1f2632);
  border-color: var(--color-gray-200, #e2e8f0);
}

.drawer-bd {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-6);
}
.drawer-bd::-webkit-scrollbar {
  width: 8px;
}
.drawer-bd::-webkit-scrollbar-thumb {
  background: var(--color-gray-200, #e2e8f0);
  border-radius: 4px;
}

.drawer-ft {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-gray-200, #e2e8f0);
  display: flex;
  gap: var(--space-3);
  justify-content: flex-end;
  flex-shrink: 0;
  background: var(--color-gray-50, #f8fafc);
}

/* Mobile: drawer wordt fullscreen-bottomsheet */
@media (max-width: 640px) {
  .drawer-panel {
    width: 100%;
    border-radius: 16px 16px 0 0;
    top: 8vh;
    bottom: 0;
  }
  @keyframes drawer-slide-in {
    from { transform: translateY(100%); }
    to   { transform: translateY(0); }
  }
}