/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  min-width: 0; min-height: 40px; padding: 10px var(--space-5); border-radius: var(--radius); border: 1px solid transparent;
  font-size: var(--fs-secondary); font-weight: 600; line-height: 1; white-space: nowrap;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}
.btn:focus-visible { outline: 2px solid var(--primary-500); outline-offset: 2px; }
.btn-primary { background: var(--brand); color: var(--white); }
.btn-primary:hover { background: var(--brand-hover); }
.btn-secondary { background: var(--white); color: var(--text-primary); border-color: var(--gray-300); }
.btn-secondary:hover { background: var(--gray-50); border-color: var(--gray-400); }
.btn-ghost { background: transparent; color: var(--brand); }
.btn-ghost:hover { background: var(--primary-50); }
.btn-danger { background: var(--white); color: var(--error); border-color: var(--error-border); }
.btn-danger:hover { background: var(--error-bg); }
.btn-danger-solid { background: var(--error); color: var(--white); }
.btn:disabled, .btn.is-disabled, .btn[aria-disabled="true"] {
  background: var(--gray-100); color: var(--gray-400); border-color: transparent; cursor: not-allowed;
}
.btn-l { min-height: 48px; padding: 12px var(--space-6); font-size: var(--fs-body); }
.btn-s { min-height: 32px; padding: 8px var(--space-3); font-size: var(--fs-caption); }
.btn-block { width: 100%; }
.btn-icon { width: 40px; flex: 0 0 40px; padding: 0; }
.btn .spinner { width: 16px; height: 16px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.link { color: var(--brand); font-weight: 500; }
.link:hover { text-decoration: underline; }
.link-arrow { white-space: nowrap; }
.link-arrow::after { content: " ›"; }

/* Shared return navigation */
.back-link {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  min-height: 40px; max-width: 100%; padding: var(--space-2) var(--space-3); margin-bottom: var(--space-4);
  border: 1px solid var(--gray-300); border-radius: var(--radius); background: var(--white);
  color: var(--brand); font-size: var(--fs-secondary); font-weight: 600; line-height: 1.5;
  text-decoration: none; word-break: keep-all; overflow-wrap: anywhere;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}
.back-link::before {
  content: ""; width: 16px; height: 16px; flex: 0 0 16px; background-color: currentColor;
  -webkit-mask: url("../vendor/fontawesome/arrow-left.svg") no-repeat center / contain;
  mask: url("../vendor/fontawesome/arrow-left.svg") no-repeat center / contain;
}
.back-link:hover { background: var(--primary-50); border-color: var(--primary-200); color: var(--brand-hover); }
.back-link:active { background: var(--primary-100); }
.back-link:focus-visible { outline: 2px solid var(--primary-500); outline-offset: 2px; }
@media (max-width: 767px) { .back-link { min-height: 44px; } }

/* Status badge: dot + text (never color only) */
.status { display: inline-flex; align-items: center; gap: 6px; font-size: var(--fs-secondary); font-weight: 500; color: var(--text-primary); white-space: nowrap; }
.status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--gray-400); flex: 0 0 auto; }
.status-done::before { background: var(--success); }
.status-progress::before { background: var(--primary-700); }
.status-pending::before { background: var(--gray-400); }
.status-pending { color: var(--text-secondary); }
.status-locked::before { background: var(--gray-300); }
.status-locked { color: var(--text-secondary); }
.status-warning::before { background: var(--warning); }
.status-error::before { background: var(--error); }

/* 콘텐츠 등록·확인: 완료는 체크, 미완료는 빈 원과 상태 문구로 구분한다. */
.content-checks { display: flex; align-items: center; flex-wrap: wrap; gap: var(--space-2) var(--space-4); }
.content-check { display: inline-flex; align-items: center; flex-wrap: wrap; gap: var(--space-1); font-size: var(--fs-caption); font-weight: 500; color: var(--text-secondary); }
.content-check.is-done { color: var(--text-primary); }
.content-check-icon { display: inline-flex; align-items: center; justify-content: center; flex: 0 0 14px; width: 14px; height: 14px; color: var(--text-tertiary); }
.content-check-icon::before { content: ""; display: block; width: 10px; height: 10px; border: 1px solid currentColor; border-radius: 50%; }
.content-check.is-done .content-check-icon { color: var(--success); }
.content-check.is-done .content-check-icon::before { width: 8px; height: 5px; margin-top: -3px; border: 0; border-left: 2px solid currentColor; border-bottom: 2px solid currentColor; border-radius: 0; transform: rotate(-45deg); }
.content-check-meta { color: var(--text-tertiary); font-weight: 400; }
.submission-state { display: inline-flex; align-items: center; flex-wrap: wrap; gap: var(--space-1); font-size: var(--fs-caption); }
.evaluation-state { flex-wrap: nowrap; }
.evaluation-state.is-progress { color: var(--primary-700); }
.evaluation-state.is-progress .content-check-icon { color: var(--primary-700); }
.evaluation-state.is-progress .content-check-icon::before { border-width: 2px; border-right-color: var(--primary-200); border-bottom-color: var(--primary-200); transform: rotate(-45deg); }
.evaluation-state.is-unsubmitted, .evaluation-state.is-recalled { color: var(--warning); }
.evaluation-state.is-unsubmitted .content-check-icon, .evaluation-state.is-recalled .content-check-icon { color: var(--warning); }
.evaluation-state.is-unsubmitted .content-check-icon::before { content: "!"; width: 12px; height: 12px; font-size: 10px; line-height: 12px; text-align: center; font-weight: 700; }
.evaluation-state.is-recalled .content-check-icon::before { content: "↶"; width: 14px; height: 14px; border: 0; font-size: 18px; line-height: 14px; }
.evaluation-completion { flex-wrap: nowrap; font-size: inherit; white-space: nowrap; }

/* Tags / chips */
.tag { display: inline-flex; align-items: center; height: 24px; padding: 0 10px; border-radius: var(--radius-pill); font-size: var(--fs-caption); font-weight: 500; border: 1px solid var(--border); background: var(--gray-50); color: var(--text-secondary); white-space: nowrap; }
.tag-primary { background: var(--primary-50); border-color: var(--primary-200); color: var(--primary-700); }
.tag-success { background: var(--success-bg); border-color: var(--success-border); color: var(--success); }
.tag-warning { background: var(--warning-bg); border-color: var(--warning-border); color: var(--warning); }
.tag-error { background: var(--error-bg); border-color: var(--error-border); color: var(--error); }
.tag-locked { background: var(--locked-bg); border-color: var(--locked-border); color: var(--locked); }

/* Cards */
.card { min-width: 0; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: var(--space-6); box-shadow: var(--shadow-card); }
.card-sm { padding: var(--space-4); }
.card-title { font-size: var(--fs-component-title); font-weight: 600; }
.card-locked { background: var(--gray-50); }
.kv-list { display: flex; flex-direction: column; gap: 10px; }
.kv-row { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); font-size: var(--fs-secondary); }
.kv-row dt { color: var(--text-secondary); }
.kv-row dd { min-width: 0; margin: 0; overflow-wrap: anywhere; }
.hint { display: flex; align-items: flex-start; gap: 6px; font-size: var(--fs-caption); color: var(--text-secondary); }
.hint-success { color: var(--success); }
.hint-warning { color: var(--warning); }

/* Alerts */
.alert { display: block; line-height: 1.6; padding: 12px 14px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--gray-50); font-size: var(--fs-secondary); }
.alert-info { background: var(--primary-50); border-color: var(--primary-200); color: var(--primary-800); }
.alert-success { background: var(--success-bg); border-color: var(--success-border); color: var(--success); }
.alert-warning { background: var(--warning-bg); border-color: var(--warning-border); color: var(--warning); }
.alert-error { background: var(--error-bg); border-color: var(--error-border); color: var(--error); }

/* Forms */
.field { display: flex; flex-direction: column; min-width: 0; gap: 6px; }
.field-label { font-size: var(--fs-secondary); font-weight: 600; }
.field-label .req { color: var(--error); margin-left: 2px; }
.field-help { font-size: var(--fs-caption); color: var(--text-secondary); }
.field-error { font-size: var(--fs-caption); color: var(--error); }
.input, .select, .textarea {
  width: 100%; min-width: 0; height: 44px; padding: 0 14px; border: 1px solid var(--gray-300); border-radius: var(--radius);
  background: var(--white); font-size: var(--fs-body); transition: border-color .15s ease, box-shadow .15s ease;
}
.textarea { height: auto; min-height: 120px; padding: 12px 14px; line-height: 1.6; resize: vertical; }
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--primary-500); box-shadow: 0 0 0 3px var(--primary-50); }
.input.is-invalid, .textarea.is-invalid { border-color: var(--error); }
.input:disabled, .select:disabled, .textarea:disabled { background: var(--gray-50); color: var(--text-secondary); }
.select { appearance: none; -webkit-appearance: none; padding-right: 36px; background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236C717A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; }
.input-s, .select-s { height: 36px; font-size: var(--fs-secondary); }
.checkbox { display: inline-flex; align-items: center; gap: 8px; font-size: var(--fs-secondary); cursor: pointer; }
.checkbox input { width: 18px; height: 18px; accent-color: var(--brand); margin: 0; }
.toggle { position: relative; display: inline-block; width: 44px; height: 24px; }
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle .track { position: absolute; inset: 0; background: var(--gray-300); border-radius: var(--radius-pill); transition: background .15s; }
.toggle .track::after { content: ""; position: absolute; top: 2px; left: 2px; width: 20px; height: 20px; border-radius: 50%; background: var(--white); transition: transform .15s; }
.toggle input:checked + .track { background: var(--brand); }
.toggle input:checked + .track::after { transform: translateX(20px); }
.toggle input:focus-visible + .track { outline: 2px solid var(--primary-500); outline-offset: 3px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-4) var(--space-6); }
.form-grid .span-2 { grid-column: span 2; }
@media (max-width: 767px) { .form-grid { grid-template-columns: 1fr; } .form-grid .span-2 { grid-column: span 1; } }
.search-box { position: relative; }
.search-box .input { padding-left: 38px; }
.search-box::before { content: ""; position: absolute; left: 12px; top: 50%; width: 18px; height: 18px; transform: translateY(-50%); background: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%23A2A7AF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.3-4.3'/%3E%3C/svg%3E") no-repeat center; }

/* Progress */
.progress { height: 6px; background: var(--primary-50); border-radius: var(--radius-pill); overflow: hidden; }
.progress-bar { height: 100%; background: var(--primary-700); border-radius: var(--radius-pill); transition: width .3s ease; }
.progress-lg { height: 8px; }

/* Stats / KPI */
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat-value { font-size: var(--fs-metric); font-weight: 700; line-height: 1.1; letter-spacing: -0.02em; }
.stat-value .unit { font-size: var(--fs-body); font-weight: 500; color: var(--text-secondary); margin-left: 4px; }
.stat-label { font-size: var(--fs-secondary); color: var(--text-secondary); }
.stat-m .stat-value { font-size: 28px; }
.stat-row { display: flex; gap: var(--space-8); }
.kpi-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-4); }
@media (max-width: 1023px) { .kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* Section header */
.section-header { display: flex; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; gap: var(--space-4); margin-bottom: var(--space-4); }
.section-header > * { min-width: 0; }
.section-header .t-section-title { display: flex; align-items: center; gap: 8px; }
.section-header .count { font-size: var(--fs-secondary); font-weight: 500; color: var(--text-secondary); }

/* Tabs */
.tabs { display: flex; gap: var(--space-6); border-bottom: 1px solid var(--border); overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tab { display: inline-flex; align-items: center; gap: 6px; padding: 12px 2px; margin-bottom: -1px; border: 0; border-bottom: 2px solid transparent; background: none; color: var(--text-secondary); font-size: var(--fs-body); font-weight: 500; white-space: nowrap; }
.tab .count { font-size: var(--fs-secondary); color: var(--text-tertiary); }
.tab.is-active { color: var(--brand); border-bottom-color: var(--brand); font-weight: 700; }
.segments { display: inline-flex; padding: 4px; background: var(--gray-100); border-radius: var(--radius); }
.segment { display: inline-flex; align-items: center; justify-content: center; text-decoration: none; height: 36px; padding: 0 16px; border: 0; border-radius: 6px; background: transparent; color: var(--text-secondary); font-size: var(--fs-secondary); font-weight: 600; }
.segment.is-active { background: var(--white); color: var(--brand); box-shadow: var(--shadow-card); }

/* Tables */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--white); }
.table th, .table td { padding: 14px 16px; text-align: left; font-size: var(--fs-secondary); border-bottom: 1px solid var(--border); vertical-align: middle; overflow-wrap: anywhere; }
.table th { font-size: var(--fs-caption); font-weight: 500; color: var(--text-secondary); background: var(--gray-50); white-space: nowrap; }
.table tbody tr:last-child td { border-bottom: 0; }
.table tbody tr:hover td { background: var(--gray-50); }
.table .num { text-align: right; font-variant-numeric: tabular-nums; }
.table-empty { padding: var(--space-10); text-align: center; color: var(--text-secondary); font-size: var(--fs-secondary); }

/* Pagination */
.pagination { display: flex; align-items: center; justify-content: center; gap: 4px; }
.page-btn { min-width: 36px; height: 36px; padding: 0 8px; border: 1px solid transparent; border-radius: var(--radius); background: transparent; color: var(--text-secondary); font-size: var(--fs-secondary); }
.page-btn.is-active { background: var(--brand); color: var(--white); }
.page-btn:disabled { color: var(--gray-300); cursor: default; }

/* 7-point Likert scale */
.scale { display: flex; flex-direction: column; gap: 8px; }
.scale-options { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 6px; }
.scale-option { position: relative; }
.scale-option input { position: absolute; opacity: 0; width: 0; height: 0; }
.scale-option label { display: flex; align-items: center; justify-content: center; height: 44px; border: 1px solid var(--gray-300); border-radius: var(--radius); background: var(--white); font-size: var(--fs-body); font-weight: 600; color: var(--text-primary); cursor: pointer; transition: all .12s ease; }
.scale-option label:hover { background: var(--gray-50); border-color: var(--gray-400); }
.scale-option input:checked + label { background: var(--primary-700); border-color: var(--primary-700); color: var(--white); }
.scale-option input:focus-visible + label { outline: 2px solid var(--primary-500); outline-offset: 2px; }
.scale-option input:disabled + label { background: var(--gray-50); color: var(--gray-400); cursor: not-allowed; }
.scale-labels { display: flex; justify-content: space-between; font-size: var(--fs-caption); color: var(--text-secondary); }
.scale-labels span:nth-child(2) { text-align: center; }
.scale-labels span:last-child { text-align: right; }

/* Modal / Dialog */
.modal-backdrop { position: fixed; inset: 0; top: var(--viewport-offset-top); bottom: auto; height: 100vh; height: var(--viewport-height); z-index: 1000; display: none; align-items: center; justify-content: center; padding: max(var(--space-4), env(safe-area-inset-top)) max(var(--space-4), env(safe-area-inset-right)) max(var(--space-4), env(safe-area-inset-bottom)) max(var(--space-4), env(safe-area-inset-left)); background: rgba(23, 25, 29, 0.6); overscroll-behavior: contain; }
.modal-backdrop.is-open { display: flex; }
.modal { display: flex; flex-direction: column; width: 100%; min-width: 0; max-width: 560px; max-height: 100%; overflow: hidden; overscroll-behavior: contain; background: var(--white); border-radius: 12px; box-shadow: var(--shadow-modal); }
.modal > form { display: flex; flex: 1 1 auto; flex-direction: column; min-height: 0; overflow: hidden; }
.modal-lg { max-width: 960px; }
.modal-header { display: flex; flex: 0 0 auto; align-items: center; justify-content: space-between; gap: var(--space-4); padding: 20px 24px 12px; }
.modal-title { min-width: 0; font-size: 18px; font-weight: 700; overflow-wrap: anywhere; }
.modal-body { min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 8px 24px 24px; }
.modal-footer { display: flex; flex: 0 0 auto; flex-wrap: wrap; justify-content: flex-end; gap: var(--space-2); padding: 0 24px 24px; }
.modal-close { flex: 0 0 var(--control-height); width: var(--control-height); height: var(--control-height); border: 0; border-radius: var(--radius); background: transparent; color: var(--text-secondary); font-size: 22px; line-height: 1; }
.modal-close:hover { background: var(--gray-100); }
.modal-dark { background: #000; border-radius: 12px; max-width: 1080px; }
@media (max-width: 767px) {
  .modal-backdrop { align-items: flex-end; padding: max(var(--space-2), env(safe-area-inset-top)) env(safe-area-inset-right) 0 env(safe-area-inset-left); }
  .modal { max-width: none; max-height: 100%; border-radius: 16px 16px 0 0; }
  .modal-header { padding: var(--space-4) var(--space-4) var(--space-2); }
  .modal-body { padding: var(--space-2) var(--space-4) var(--space-4); }
  .modal-footer { padding: var(--space-2) var(--space-4) max(var(--space-4), env(safe-area-inset-bottom)); }
  .modal-footer .btn { flex: 1 1 100px; }
  .modal-dark { border-radius: 0; }
  .modal-dark .modal-body { padding-bottom: max(var(--space-4), env(safe-area-inset-bottom)); }
  .btn { min-height: var(--control-height); max-width: 100%; white-space: normal; line-height: 1.4; }
  .btn-icon { width: var(--control-height); flex-basis: var(--control-height); }
  .input, .select, .textarea, .input-s, .select-s { font-size: 16px; }
  .input-s, .select-s { height: var(--control-height); }
  .checkbox { min-height: var(--control-height); }
  .toggle { height: var(--control-height); }
  .toggle .track { top: 10px; bottom: 10px; }
  .segment { height: auto; min-height: var(--control-height); padding: var(--space-2) var(--space-3); }
  .page-btn { min-width: var(--control-height); height: var(--control-height); }
  .pagination { flex-wrap: wrap; }
  .section-header { align-items: flex-start; gap: var(--space-2); }
  .section-header .t-section-title { flex-wrap: wrap; }
  .stat-row { flex-wrap: wrap; gap: var(--space-4); }
}

/* Toast */
.toast-container { position: fixed; left: 50%; bottom: max(24px, env(safe-area-inset-bottom)); z-index: 1100; display: flex; flex-direction: column; gap: 8px; transform: translateX(-50%); width: min(420px, calc(100vw - 32px)); pointer-events: none; }
.toast { padding: 12px 16px; border-radius: var(--radius); background: var(--gray-900); color: var(--white); font-size: var(--fs-secondary); box-shadow: var(--shadow-modal); animation: toast-in .2s ease; }
.toast-success { background: var(--success); }
.toast-error { background: var(--error); }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* Sticky bottom bar (mobile) */
.sticky-bar { position: sticky; bottom: 0; z-index: 50; display: flex; align-items: center; flex-wrap: wrap; gap: var(--space-3); padding: 12px var(--container-gutter) max(12px, env(safe-area-inset-bottom)); background: var(--white); border-top: 1px solid var(--border); }
.sticky-bar .btn { flex: 1 1 auto; }

/* Empty state */
.empty { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; padding: var(--space-12) var(--space-4); text-align: center; color: var(--text-secondary); border: 1px dashed var(--gray-300); border-radius: var(--radius); }
.empty-title { font-size: var(--fs-component-title); font-weight: 600; color: var(--text-primary); }

/* Score summary list */
.score-list { display: flex; flex-direction: column; }
.score-item { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); padding: 14px 0; border-bottom: 1px solid var(--border); }
.score-item:last-child { border-bottom: 0; }
.score-item .label { font-size: var(--fs-body); }
.score-item .group { font-size: var(--fs-caption); color: var(--text-secondary); margin-left: 8px; }
.score-item .value { font-size: 22px; font-weight: 700; font-variant-numeric: tabular-nums; }
.score-item .value .max { font-size: var(--fs-secondary); font-weight: 500; color: var(--text-secondary); }

/* ---- Datepicker (Vanilla Calendar Pro, core/datepicker.js) ---------------------------- */
.datepicker-input { cursor: pointer; padding-right: 40px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%236C717A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='4' width='18' height='18' rx='2'/%3E%3Cline x1='16' y1='2' x2='16' y2='6'/%3E%3Cline x1='8' y1='2' x2='8' y2='6'/%3E%3Cline x1='3' y1='10' x2='21' y2='10'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; background-size: 18px 18px; }
.datepicker-input:read-only:not(:disabled) { background-color: var(--white); color: var(--text-primary); }
.datepicker-input:disabled { cursor: default; }
.datepicker-wrap { position: relative; display: block; }
.datepicker-clear { position: absolute; top: 50%; right: 36px; transform: translateY(-50%); border: 0; background: none; padding: 2px 6px; font-size: 18px; line-height: 1; color: var(--text-tertiary); cursor: pointer; }
.datepicker-clear:hover { color: var(--text-primary); }
.datepicker-clear[hidden] { display: none; }
/* 브랜드 테마: 라이브러리 CSS가 var(--vc-*, 기본값) 형태라 변수만 정의하면 된다 */
.vc {
  font-family: var(--font-sans);
  --vc-bg: var(--white);
  --vc-color: var(--text-primary);
  --vc-header-color: var(--text-primary);
  --vc-title-color: var(--text-primary);
  --vc-title-color-hover: var(--brand);
  --vc-week-day-color: var(--text-secondary);
  --vc-week-day-color-hover: var(--text-primary);
  --vc-week-day-off-color: var(--error);
  --vc-date-color: var(--text-primary);
  --vc-date-hover-bg: var(--primary-50);
  --vc-date-weekend-hover-bg: var(--primary-50);
  --vc-date-selected-bg: var(--brand);
  --vc-date-selected-color: var(--white);
  --vc-date-weekend-selected-bg: var(--brand);
  --vc-date-weekend-selected-color: var(--white);
  --vc-date-today-color: var(--brand);
  --vc-date-weekend-today-color: var(--brand);
  --vc-date-weekend-color: var(--error);
  --vc-date-outside-color: var(--text-tertiary);
  --vc-date-disabled-color: var(--gray-300);
  --vc-months-years-color: var(--text-primary);
  --vc-months-years-bg-hover: var(--primary-50);
  --vc-months-years-bg-selected: var(--brand);
  --vc-months-years-color-selected: var(--white);
  --vc-time-border-color: var(--border);
  --vc-time-input-bg: var(--gray-50);
  --vc-time-input-bg-hover: var(--gray-100);
  --vc-time-input-color: var(--text-primary);
  --vc-time-separator-color: var(--text-secondary);
  --vc-time-range-bg: var(--gray-200);
  --vc-time-range-track-color: var(--brand);
  --vc-time-range-thumb-bg: var(--brand);
  --vc-time-range-thumb-border: var(--white);
  --vc-time-range-thumb-border-hover: var(--primary-200);
  --vc-focus-outline-color: var(--primary-200);
}
.vc[data-vc-input] { z-index: 1100; } /* 모달(1000) 위 */