/* ==============================
   Drawer
============================== */

.drawer-overlay {
  position: fixed;
  inset: 0;

  background:
    rgba(18, 30, 50, 0.25);

  opacity: 0;
  visibility: hidden;

  transition: 0.2s ease;

  z-index: 50;
}

.drawer-overlay.show {
  opacity: 1;
  visibility: visible;
}


.patient-drawer {
  position: fixed;

  top: 0;
  right: 0;

  width: 460px;
  height: 100%;

  background: #ffffff;

  box-shadow:
    -10px 0 40px
    rgba(20, 30, 50, 0.12);

  transform: translateX(100%);

  transition: 0.25s ease;

  z-index: 60;

  display: flex;
  flex-direction: column;
}

.patient-drawer.show {
  transform: translateX(0);
}


.drawer-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;

  padding: 28px;

  border-bottom:
    1px solid var(--border);
}

.drawer-label {
  color: var(--primary);

  font-size: 14px;
  font-weight: 600;
}

.drawer-header h2 {
  margin: 6px 0 4px;

  font-size: 24px;
}

.drawer-header p {
  margin: 0;

  color: var(--text-light);

  font-size: 14px;
}


.icon-button {
  width: 40px;
  height: 40px;

  border: 0;
  border-radius: 10px;

  background: #f3f5f8;

  color: var(--text-secondary);

  cursor: pointer;

  font-size: 24px;
}


.drawer-body {
  flex: 1;

  overflow-y: auto;

  padding: 26px;
}


.drawer-section {
  margin-bottom: 30px;
}

.drawer-section h3 {
  margin: 0 0 14px;

  font-size: 17px;
}


.drawer-status-card {
  display: inline-flex;

  padding: 8px 12px;

  border-radius: 8px;

  background: var(--danger-bg);

  color: var(--danger);

  font-size: 14px;
  font-weight: 600;
}


.drawer-grid {
  display: grid;

  grid-template-columns:
    repeat(2, 1fr);

  gap: 14px;
}


.drawer-metric {
  padding: 18px;

  border: 1px solid var(--border);
  border-radius: 12px;
}

.drawer-metric span,
.drawer-metric strong,
.drawer-metric small {
  display: block;
}

.drawer-metric span {
  color: var(--text-light);

  font-size: 14px;
}

.drawer-metric strong {
  margin-top: 5px;

  font-size: 20px;
}

.drawer-metric small {
  margin-top: 5px;

  color: var(--text-secondary);

  font-size: 14px;
}


.drawer-tags {
  display: flex;
  flex-wrap: wrap;

  gap: 8px;
}

.drawer-tag {
  padding: 7px 10px;

  background: #f0f3f7;

  border-radius: 7px;

  color: var(--text-secondary);

  font-size: 14px;
}


.drawer-summary {
  margin: 0;

  padding: 18px;

  background: #f6f8fb;

  border-radius: 12px;

  color: var(--text-secondary);

  font-size: 14px;
  line-height: 1.8;
}


.drawer-footer {
  display: flex;
  justify-content: flex-end;

  gap: 10px;

  padding: 20px 26px;

  border-top:
    1px solid var(--border);
}



/* ==============================
   Modal
============================== */

.modal-overlay {
  position: fixed;
  inset: 0;

  background:
    rgba(18, 30, 50, 0.35);

  display: none;

  align-items: center;
  justify-content: center;

  padding: 20px;

  z-index: 80;
}

.modal-overlay.show {
  display: flex;
}


.modal-card {
  width: 100%;
  max-width: 480px;

  padding: 26px;

  background: #ffffff;

  border-radius: 16px;

  box-shadow:
    0 20px 60px
    rgba(20, 30, 50, 0.18);
}


.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;

  margin-bottom: 24px;
}

.modal-header h2 {
  margin: 0;

  font-size: 22px;
}

.modal-header p {
  margin: 5px 0 0;

  color: var(--text-light);

  font-size: 14px;
}


.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;

  margin-bottom: 7px;

  font-size: 14px;
  font-weight: 600;
}

.form-group input,
.form-group select {
  width: 100%;
  height: 46px;

  padding: 0 13px;

  border: 1px solid var(--border);
  border-radius: 9px;

  outline: 0;

  background: #ffffff;

  font-size: 14px;
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--primary);
}


.modal-actions {
  display: flex;
  justify-content: flex-end;

  gap: 10px;

  margin-top: 24px;
}


.primary-action,
.secondary-action {
  min-height: 42px;

  padding: 0 16px;

  border-radius: 9px;

  cursor: pointer;

  font-size: 14px;
  font-weight: 600;
}

.primary-action {
  border: 0;

  background: var(--primary);

  color: #ffffff;
}

.secondary-action {
  border:
    1px solid var(--border);

  background: #ffffff;

  color: var(--text-secondary);
}



/* ==============================
   Invite
============================== */

.invite-content p {
  margin: 0;

  color: var(--text-secondary);

  font-size: 14px;
  line-height: 1.7;
}


.invite-code-box {
  margin-top: 20px;

  padding: 20px;

  border-radius: 12px;

  background: #f5f8fc;

  text-align: center;
}

.invite-code-box span {
  display: block;

  color: var(--text-light);

  font-size: 14px;
}

.invite-code-box strong {
  display: block;

  margin-top: 8px;

  color: var(--primary);

  font-size: 28px;
  letter-spacing: 3px;
}



/* ==============================
   Toast
============================== */

.toast {
  position: fixed;

  left: 50%;
  bottom: 30px;

  transform:
    translate(-50%, 20px);

  padding: 12px 18px;

  border-radius: 9px;

  background: #1d2b43;

  color: #ffffff;

  font-size: 14px;

  opacity: 0;
  visibility: hidden;

  transition: 0.2s ease;

  z-index: 100;
}

.toast.show {
  opacity: 1;
  visibility: visible;

  transform:
    translate(-50%, 0);
}


@media (max-width: 600px) {

  .patient-drawer {
    width: 100%;
  }

  .drawer-grid {
    grid-template-columns: 1fr;
  }

}

.clickable-summary {
  cursor: pointer;

  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease,
    border-color 0.18s ease;
}

.clickable-summary:hover {
  transform: translateY(-2px);

  box-shadow:
    0 6px 22px
    rgba(22, 34, 54, 0.08);

  border-color: #d6deea;
}

.clickable-summary:active {
  transform: translateY(0);
}

.clickable-summary:focus-visible {
  outline: 3px solid
    rgba(79, 118, 184, 0.25);

  outline-offset: 3px;
}

.appointment-toggle-group {
  margin-top: 4px;
}

/* 覆蓋 .form-group label 的 display:block */
.form-group label.appointment-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;

  width: auto;
  margin: 0;

  cursor: pointer;

  font-size: 15px;
  font-weight: 500;
  line-height: 20px;

  color: #23324d;
}

/* 覆蓋一般 form input 的 width:100% / height:46px */
.form-group .appointment-toggle input[type="checkbox"] {
  width: 18px;
  height: 18px;

  margin: 0;
  padding: 0;

  flex: 0 0 18px;

  cursor: pointer;
  accent-color: #4f7fc7;
}

.appointment-toggle span {
  display: inline-block;
  line-height: 20px;
}

/* ==============================
   Appointment Session Dropdown
============================== */

.appointment-session-dropdown {
  position: relative;
  width: 100%;
}

.appointment-session-trigger {
  width: 100%;
  height: 46px;

  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 10px;

  padding: 0 14px;

  border: 1px solid #d7dfeb;
  border-radius: 10px;

  background: #ffffff;
  color: #172033;

  font: inherit;
  font-size: 14px;
  font-weight: 500;

  cursor: pointer;

  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    background-color 0.2s ease;
}

.appointment-session-trigger:hover {
  background: #f8fafc;
  border-color: #c8d3e2;
}

.appointment-session-dropdown.open
.appointment-session-trigger {
  border-color: var(--primary);

  box-shadow:
    0 0 0 3px rgba(79, 118, 184, 0.12);
}

.appointment-session-trigger i {
  color: #7b8ba3;
  font-size: 12px;

  transition: transform 0.18s ease;
}

.appointment-session-dropdown.open
.appointment-session-trigger i {
  transform: rotate(180deg);
}

.appointment-session-menu {
  position: absolute;

  top: calc(100% + 7px);
  left: 0;
  right: 0;

  z-index: 60;

  padding: 6px;

  background: #ffffff;

  border: 1px solid #dce4ef;
  border-radius: 12px;

  box-shadow:
    0 12px 30px rgba(35, 50, 80, 0.14);

  opacity: 0;
  visibility: hidden;

  transform: translateY(-4px);

  transition:
    opacity 0.15s ease,
    transform 0.15s ease,
    visibility 0.15s ease;
}

.appointment-session-dropdown.open
.appointment-session-menu {
  opacity: 1;
  visibility: visible;

  transform: translateY(0);
}

.appointment-session-option {
  width: 100%;

  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 14px;

  padding: 10px 11px;

  border: 0;
  border-radius: 8px;

  background: transparent;
  color: #334155;

  font: inherit;
  font-size: 14px;
  font-weight: 500;

  text-align: left;

  cursor: pointer;

  transition:
    background-color 0.15s ease,
    color 0.15s ease;
}

.appointment-session-option:hover {
  background: #f1f5f9;
  color: #172033;
}

.appointment-session-option.selected {
  background: #eef4ff;
  color: #426aa9;

  font-weight: 700;
}

.appointment-session-option i {
  color: #4f76b8;
  font-size: 14px;
}