/* Excel Manager — 통합 Excel Control Center */

.excel-control-box__zones {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-items: stretch;
}

.excel-control-box__zones--single {
  grid-template-columns: 1fr;
}

@media (max-width: 720px) {
  .excel-control-box__zones {
    grid-template-columns: 1fr;
  }
}

.excel-zone {
  border-radius: var(--radius-lg);
  border: 1px dashed color-mix(in srgb, var(--border-default) 88%, transparent);
  background: color-mix(in srgb, var(--color-surface) 86%, transparent);
  padding: 14px 14px 12px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.excel-zone--export {
  border-style: solid;
}

.excel-zone__title {
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.excel-zone__lead {
  margin: 0;
  color: var(--color-text-secondary);
  line-height: 1.45;
}

.excel-control-box__actions--import,
.excel-control-box__actions--export {
  margin-top: 4px;
}

.excel-control-box__import-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 4px;
  min-width: 0;
}

.excel-control-box__import-row .excel-control-box__actions--import {
  flex: 0 0 auto;
  margin-top: 0;
}

.excel-control-box__import-row .excel-control-box__btn {
  flex: 0 1 auto;
  min-width: 148px;
  max-width: 220px;
  width: 100%;
}

@media (max-width: 520px) {
  .excel-control-box__import-row {
    flex-direction: column;
  }

  .excel-control-box__import-row .excel-control-box__btn {
    max-width: none;
  }
}

.excel-control-box__master {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed color-mix(in srgb, var(--border-default) 88%, transparent);
}

.excel-control-box__btn--master {
  width: 100%;
  min-height: 48px;
  border-radius: 14px;
  border: 1px solid color-mix(in srgb, var(--color-primary) 42%, var(--border-default));
  background: color-mix(in srgb, var(--color-primary) 10%, var(--color-surface));
  color: var(--color-text-primary);
  font-weight: 850;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease, transform 0.12s ease;
}

.excel-control-box__btn--master:hover {
  background: color-mix(in srgb, var(--color-primary) 16%, var(--color-surface));
  border-color: color-mix(in srgb, var(--color-primary) 55%, var(--border-default));
}

.excel-control-box__btn--master:active {
  transform: scale(0.99);
}

.excel-control-box__btn--master:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

/* Excel Control Center: 제목(헤드) 바로 아래 슬로건 + 보관 안내 */
.mc-excel-slogan {
  margin: 10px 0 8px;
  padding: 0;
  font-size: 0.875rem;
  font-weight: 550;
  line-height: 1.5;
  letter-spacing: -0.012em;
  color: var(--color-text-muted);
  word-break: keep-all;
  overflow-wrap: anywhere;
}

html[data-theme="dark"] .mc-excel-slogan {
  color: color-mix(in srgb, var(--color-text-primary) 58%, #94a3b8);
}

.mc-excel-note {
  margin: 0 0 16px;
  padding: 0;
  font-size: 0.8125rem;
  font-weight: 500;
  line-height: 1.55;
  letter-spacing: -0.01em;
  color: var(--color-text-muted);
  word-break: keep-all;
  overflow-wrap: anywhere;
}

html[data-theme="dark"] .mc-excel-note {
  color: color-mix(in srgb, var(--color-text-primary) 52%, #94a3b8);
}

.excel-control-box {
  width: 100%;
  margin-bottom: 20px;
  padding: 14px 16px 16px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-default);
  background: color-mix(in srgb, var(--color-surface) 92%, var(--mc-paper-bg));
  box-shadow: 0 10px 32px rgba(15, 23, 42, 0.05), inset 0 1px 0 rgba(255, 255, 255, 0.45);
}

html[data-theme="dark"] .excel-control-box {
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.excel-control-box__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 12px;
  margin-bottom: 0;
  padding-bottom: 10px;
  border-bottom: 1px dashed color-mix(in srgb, var(--border-default) 85%, transparent);
}

.excel-control-box__label {
  font-size: 0.6875rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.excel-control-box__schema {
  font-size: 0.8125rem;
  font-weight: 800;
  color: var(--color-text-secondary);
}

.excel-control-box__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: stretch;
}

.excel-control-box__btn {
  flex: 1 1 140px;
  min-height: 48px;
  padding: 12px 14px;
  border-radius: 14px;
  font-weight: 800;
  font-size: 0.9rem;
  cursor: pointer;
  border: 1px solid var(--border-default);
  transition: background 0.18s ease, border-color 0.18s ease, transform 0.12s ease, opacity 0.18s ease;
}

.excel-control-box__btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.excel-control-box__btn:active:not(:disabled) {
  transform: scale(0.99);
}

.excel-control-box__btn--ghost {
  background: var(--color-surface);
  color: var(--color-text-primary);
}

.excel-control-box__btn--ghost:hover:not(:disabled) {
  background: var(--color-surface-2);
  border-color: var(--border-strong);
}

.excel-control-box__btn--primary {
  background: var(--color-primary);
  color: #fff;
  border-color: transparent;
}

.excel-control-box__btn--primary:hover:not(:disabled) {
  background: var(--color-primary-hover);
}

.excel-control-box__btn:disabled {
  opacity: 0.48;
  cursor: not-allowed;
}

.excel-control-box__dropzone {
  margin-top: 0;
  min-width: 0;
  flex: 1 1 200px;
}

.excel-control-box__hint {
  margin-top: 12px;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.excel-control-box__status {
  margin-top: 12px;
  width: 100%;
}

.dropzone {
  padding: 16px 16px;
  border-radius: 16px;
  border: 1px dashed var(--border-strong);
  background: var(--color-surface-2);
  color: var(--color-text-secondary);
  text-align: center;
  line-height: 1.5;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.12s ease;
}

.excel-dropzone--inline.dropzone {
  padding: 10px 12px;
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-height: 48px;
  cursor: pointer;
  border: 1px dashed color-mix(in srgb, var(--border-strong) 90%, var(--color-primary) 10%);
  background: color-mix(in srgb, var(--color-surface-2) 82%, var(--color-surface));
}

html[data-theme="dark"] .excel-dropzone--inline.dropzone {
  background: color-mix(in srgb, var(--color-surface) 78%, #0c1220);
  border-color: color-mix(in srgb, var(--border-default) 75%, #475569);
}

.excel-dropzone-inline__main {
  font-size: 0.8125rem;
  font-weight: 750;
  color: var(--color-text-primary);
  word-break: keep-all;
}

.excel-dropzone-inline__sub {
  font-size: 0.75rem;
  line-height: 1.35;
  color: var(--color-text-muted);
}

.excel-dropzone--inline.dropzone.is-dragover {
  transform: none;
}

.dropzone strong {
  color: var(--color-text-primary);
}

.dropzone.is-dragover {
  background: rgba(34, 197, 94, 0.06);
  border-color: rgba(34, 197, 94, 0.55);
  transform: scale(1.005);
}

html[data-theme="dark"] .dropzone.is-dragover {
  background: rgba(52, 211, 153, 0.08);
}

.dropzone__sub {
  margin-top: 6px;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.excel-status {
  border-radius: 16px;
  border: 1px solid var(--border-default);
  background: var(--color-surface);
  padding: 12px 14px;
}

.excel-status.is-hidden {
  display: none;
}

.excel-status--ok {
  border-color: rgba(34, 197, 94, 0.28);
  background: rgba(34, 197, 94, 0.06);
}

.excel-status--err {
  border-color: rgba(239, 68, 68, 0.25);
  background: rgba(239, 68, 68, 0.06);
}

.excel-status__title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 850;
  color: var(--color-text-primary);
}

.excel-check {
  width: 20px;
  height: 20px;
  display: inline-block;
}

.excel-check path {
  stroke-dasharray: 42;
  stroke-dashoffset: 42;
  animation: mcDraw 0.55s ease forwards;
}

@keyframes mcDraw {
  to {
    stroke-dashoffset: 0;
  }
}

.excel-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 14px;
  border-radius: 14px;
  border: 1px solid var(--border-default);
  background: var(--color-surface);
  color: var(--color-text-primary);
  font-weight: 750;
  font-size: 0.9rem;
  cursor: pointer;
  transition: transform 0.12s ease, background 0.2s ease, border-color 0.2s ease;
}

.excel-btn:hover {
  background: var(--color-surface-2);
  border-color: var(--border-strong);
}

.excel-btn:active {
  transform: scale(0.99);
}

.excel-btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.18);
}

.excel-modal {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-items: center;
  padding: 20px;
}

.excel-modal[hidden] {
  display: none;
}

.excel-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.46);
}

.excel-modal__panel {
  position: relative;
  width: min(520px, 96vw);
  border-radius: 22px;
  background: color-mix(in srgb, var(--color-surface) 92%, transparent);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-default);
  box-shadow: 0 26px 80px rgba(15, 23, 42, 0.22);
  padding: 18px 16px 14px;
}

.excel-modal__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.excel-modal__title {
  font-size: 1.02rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
}

.excel-modal__desc {
  margin-top: 8px;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.excel-modal__close {
  min-width: 48px;
  min-height: 44px;
  padding: 0 12px;
  border-radius: 14px;
  border: 1px solid var(--border-default);
  background: var(--color-surface);
  cursor: pointer;
  font-weight: 800;
}

.excel-modal__actions {
  margin-top: 14px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.excel-modal__primary {
  background: #22c55e;
  color: #fff;
  border-color: transparent;
}

.excel-modal__primary:hover {
  background: #16a34a;
}

html[data-theme="dark"] .excel-modal__primary {
  background: var(--color-primary);
  color: #0b1220;
}

html[data-theme="dark"] .excel-modal__primary:hover {
  background: var(--color-primary-hover);
}

@media (max-width: 1024px) {
  .excel-control-box__dropzone.excel-dropzone--inline.dropzone {
    display: none !important;
  }

  .excel-control-box__import-row {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
  }

  .excel-control-box__import-row .excel-control-box__actions--import {
    width: 100%;
  }

  .excel-control-box__import-row .excel-control-box__btn {
    max-width: none;
    width: 100%;
  }
}

@media (max-width: 640px) {
  .excel-control-box__actions {
    flex-direction: column;
  }

  .excel-control-box__btn {
    flex: 1 1 auto;
    width: 100%;
  }

  .dropzone {
    text-align: left;
  }

  .excel-modal__actions {
    grid-template-columns: 1fr;
  }
}