:root {
  --bg: #f4f7fb;
  --surface: #ffffff;
  --border: #dde2eb;
  --text: #1f2949;
  --muted: #697186;
  --primary: #0850d8;
  --success: #1c9b61;
  --warning: #f2a52c;
  --danger: #dc2f3b;
  --info: #2f7bff;
  --hold: #9e6aab;
  --rework: #d14d3b;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
}
button,
input,
select,
textarea {
  font: inherit;
}
.page-shell {
  position: relative;
  z-index: 1;
  width: 100%;
  margin: 0;
  padding: 12px;
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.top-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 10px;
}
.brand {
  display: flex;
  gap: 14px;
  align-items: center;
}
.brand-logo {
  width: 120px;
  max-height: 60px;
  object-fit: contain;
}
.brand h1 {
  margin: 0;
  font-size: 1.2rem;
}
.brand p {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 0.75rem;
}
.week-nav {
  display: flex;
  gap: 12px;
  align-items: center;
}
.week-nav button,
#newMixButton {
  border: none;
  background: #b7ff2f;
  color: black;
  padding: 10px 14px;
  border-radius: 10px;
  cursor: pointer;
}
.week-nav button:hover,
#newMixButton:hover {
  background: #96dc20;
}
#weekLabel {
  font-weight: 700;
  min-width: 220px;
  text-align: center;
}
.main-grid {
  display: grid;
  grid-template-columns: 1fr 0.15fr;
  gap: 12px;
  flex: 1;
  overflow: hidden;
  align-items: start;
  min-height: 0;
}
:root {
  --bg: #f4f7fb;
  --surface: #ffffff;
  --border: #dde2eb;
  --text: #1f2949;
  --muted: #697186;
  --primary: #0850d8;
  --success: #1c9b61;
  --warning: #f2a52c;
  --danger: #dc2f3b;
  --info: #2f7bff;
  --hold: #9e6aab;
  --rework: #d14d3b;
  --anthracite: #232528;
  --anthracite-border: #1a1d20;
}
.schedule-panel,
.info-panel {
  background: rgba(255, 255, 255, 0.3);
  border: 1px solid rgba(221, 226, 235, 0.2);
  border-radius: 12px;
  padding: 10px;
  color: var(--text);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  min-height: 0;
  height: 100%;
}
.controls {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 14px;
  color: var(--muted);
}
#newMixButton {
  background: #b7ff2f;
  color: black;
  border: none;
  padding: 10px 14px;
  border-radius: 10px;
  cursor: pointer;
}
#newMixButton:hover {
  background: #96dc20;
}
.summary-inline {
  display: flex;
  gap: 14px;
  color: var(--muted);
}
.schedule-grid {
  display: grid;
  grid-template-columns: 65px repeat(5, minmax(200px, 1fr));
  gap: 0px;
  background: transparent;
  flex: 1;
  overflow: auto;
  min-height: 0;
}
.schedule-cell,
.schedule-header,
.schedule-side {
  background: rgba(255, 255, 255, 0.25);
  min-height: 96px;
  padding: 6px;
}
.schedule-header {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  font-weight: 700;
  font-size: 1.05rem;
  min-height: auto;
  padding: 6px 8px;
}
.schedule-header:not(:first-child) {
  border-left: 1px solid var(--anthracite-border);
}
.schedule-cell {
  border-left: 1px solid var(--anthracite-border);
  border-bottom: 1px solid var(--anthracite-border);
}
.schedule-side {
  display: flex;
  align-items: center;
  font-weight: 700;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--anthracite-border);
  font-size: 0.78rem;
  padding: 6px 4px;
}
.day-column {
  display: grid;
  gap: 6px;
}
.slot-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}
.slot-dropzone {
  flex: 1;
  min-height: 44px;
  background: #f8fbff;
  border: 1px dashed transparent;
  border-radius: 8px;
  padding: 3px 4px 2px;
  overflow: auto;
  cursor: pointer;
}
.slot-dropzone.drag-over {
  border-color: var(--primary);
  background: #eff4ff;
}
.mix-card {
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(221, 226, 235, 0.3);
  border-radius: 8px;
  padding: 6px;
  margin-top: -2px;
  cursor: grab;
  user-select: none;
  color: var(--text);
  word-wrap: break-word;
  overflow: hidden;
}
.mix-card.dragging {
  opacity: 0.45;
}
.mix-card h3 {
  margin: 0 0 6px;
  font-size: 0.9rem;
  color: var(--text);
  font-weight: 600;
  text-align: center;
}
.mix-card .title-meta {
  display: grid;
  gap: 1px;
  text-align: center;
  margin-bottom: 6px;
  font-size: 0.75rem;
  color: var(--muted);
}
.mix-card .title-meta span {
  display: block;
}
.mix-card .batch-code {
  font-weight: 600;
  color: var(--text);
}
.mix-card .meta {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  gap: 5px;
  font-size: 0.75rem;
  color: var(--text);
  line-height: 1.3;
  text-align: center;
}
.mix-card .status-pill {
  border-radius: 999px;
  padding: 2px 6px;
  color: var(--text);
  font-size: 0.62rem;
  font-weight: 700;
  display: inline-block;
}
.mix-card.status-mix-scheduled,
.status-pill.status-mix-scheduled {background: rgba(5, 116, 230, 0.18);}
.mix-card.status-mix-in-progress,
.status-pill.status-mix-in-progress {background: rgba(242, 165, 44, 0.18);}
.mix-card.status-mix-approved,
.status-pill.status-mix-approved {background: rgba(28, 155, 97, 0.18);}
.mix-card.status-mix-on-hold,
.status-pill.status-mix-on-hold {background: rgba(158, 106, 171, 0.18);}
.mix-card.status-mix-to-be-reworked,
.status-pill.status-mix-to-be-reworked {background: rgba(209, 77, 59, 0.18);}
.mix-card.status-packaging-received,
.status-pill.status-packaging-received {background: rgba(47, 123, 255, 0.18);}
.notes-row {
  min-height: 60px;
  background: #f7f8fc;
  border-radius: 8px;
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.notes-row textarea {
  width: 100%;
  min-height: 48px;
  border-radius: 6px;
  border: 1px solid var(--border);
  padding: 6px;
  resize: vertical;
  font-size: 0.75rem;
}
.info-box {
  display: grid;
  gap: 8px;
}
.info-box h2 {
  margin: 0;
  font-size: 0.9rem;
}
.info-row {
  display: flex;
  justify-content: space-between;
  gap: 6px;
  padding: 6px 8px;
  background: #f7f8fc;
  border-radius: 8px;
  font-size: 0.72rem;
}
.status-legend h3 {
  margin: 0 0 6px;
  font-size: 0.8rem;
}
.legend-grid {
  display: grid;
  gap: 6px;
}
.legend-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 8px;
  border-radius: 8px;
  background: #f7f8fc;
  font-size: 0.7rem;
}
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 19, 35, 0.55);
  display: grid;
  place-items: center;
  padding: 16px;
  z-index: 20;
}
.hidden {
  display: none;
}
.modal-card {
  width: min(720px, 100%);
  background: white;
  border-radius: 22px;
  padding: 24px;
  box-shadow: 0 24px 80px rgba(15, 19, 35, 0.15);
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.close-button {
  border: none;
  background: transparent;
  font-size: 1.25rem;
  cursor: pointer;
}
.modal-form {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}
.modal-form label {
  display: grid;
  gap: 8px;
  font-size: 0.95rem;
}
.modal-form input,
.modal-form select,
.modal-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fcfdff;
}
.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 8px;
}
.form-actions button {
  border: none;
  padding: 12px 18px;
  border-radius: 12px;
  cursor: pointer;
}
.delete-button {
  background: #e03a3a;
  color: white;
}
.delete-button:hover {
  background: #b72a2a;
}
#cancelButton {
  background: #f2f4f8;
}
#saveButton {
  background: var(--primary);
  color: white;
}
@media (max-width: 1100px) {
  .main-grid {
    grid-template-columns: 1fr;
  }
  .schedule-grid {
    overflow-x: auto;
    display: block;
  }
  .schedule-grid > * {
    min-width: 220px;
  }
}
@media (max-width: 800px) {
  .top-bar,
  .week-nav {
    flex-direction: column;
    align-items: stretch;
  }
  .week-nav button {
    width: 100%;
  }
}
@media (max-width: 600px) {
  .page-shell {
    padding: 8px;
  }
  .top-bar {
    gap: 8px;
    margin-bottom: 6px;
    flex-direction: column;
  }
  .brand {
    gap: 8px;
    order: 1;
  }
  .week-nav {
    gap: 4px;
    order: 2;
    width: 100%;
    flex-wrap: wrap;
  }
  .brand-logo {
    width: 70px;
    max-height: 35px;
  }
  .brand h1 {
    font-size: 0.95rem;
  }
  .brand p {
    font-size: 0.6rem;
  }
  .week-nav button,
  #newMixButton {
    padding: 6px 8px;
    font-size: 0.75rem;
    flex: 1;
    min-width: 70px;
  }
  #weekLabel {
    min-width: auto;
    font-size: 0.8rem;
    width: 100%;
    text-align: center;
  }
  .main-grid {
    gap: 4px;
    grid-template-columns: 1fr;
  }
  .schedule-grid {
    grid-template-columns: 55px repeat(5, minmax(120px, 1fr));
    gap: 0px;
    width: 100%;
  }
  .schedule-header {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    font-weight: 600;
    font-size: 0.7rem;
    padding: 3px;
    min-height: 35px;
  }
  .schedule-header:not(:first-child) {
    border-left: 1px solid rgba(0,0,0,0.1);
  }
  .schedule-side {
    font-size: 0.68rem;
    min-height: 45px;
    padding: 3px;
  }
  .schedule-cell {
    min-height: 45px;
    padding: 3px;
    border: 1px solid rgba(0,0,0,0.08);
  }
  .slot-container {
    grid-template-columns: 1fr;
    gap: 1px;
  }
  .slot-dropzone {
    min-height: 20px;
    padding: 1px;
  }
  .mix-card {
    padding: 2px;
    margin-top: 0;
    border-radius: 4px;
    font-size: 0.6rem;
  }
  .mix-card h3 {
    font-size: 0.68rem;
    margin-bottom: 1px;
  }
  .mix-card .title-meta {
    font-size: 0.6rem;
    margin-bottom: 1px;
    gap: 0;
  }
  .mix-card .meta {
    font-size: 0.58rem;
    gap: 1px;
  }
  .mix-card .status-pill {
    padding: 1px 2px;
    font-size: 0.5rem;
  }
  .info-box {
    gap: 5px;
  }
  .info-box h2 {
    font-size: 0.75rem;
  }
  .info-row {
    font-size: 0.62rem;
    padding: 3px 4px;
  }
  .controls {
    gap: 6px;
    margin-bottom: 6px;
  }
  .summary-inline {
    gap: 6px;
    font-size: 0.7rem;
  }
  .modal-card {
    padding: 12px;
  }
  .modal-header {
    gap: 8px;
  }
  .modal-form {
    gap: 10px;
    margin-top: 10px;
  }
  .modal-form label {
    font-size: 0.85rem;
  }
  .modal-form input,
  .modal-form select,
  .modal-form textarea {
    padding: 8px 10px;
    font-size: 0.85rem;
  }
  .form-actions button {
    padding: 8px 12px;
    font-size: 0.8rem;
  }
}
@media (max-width: 400px) {
  .main-grid {
    grid-template-columns: 1fr;
  }
  .info-panel {
    display: none;
  }
  .schedule-grid {
    grid-template-columns: 40px repeat(5, minmax(100px, 1fr));
  }
  .schedule-cell,
  .schedule-header,
  .schedule-side {
    min-height: 60px;
    padding: 3px;
    font-size: 0.7rem;
  }
  .mix-card h3 {
    font-size: 0.75rem;
  }
  .week-nav button,
  #newMixButton {
    padding: 6px 8px;
    font-size: 0.75rem;
  }
}