@font-face {
  font-family: "ALS Hauss";
  src: local("ALS Hauss"), local("ALSHauss");
  font-display: swap;
}

:root {
  --bg: #f2efe8;
  --paper: #fffdf9;
  --ink: #1e242e;
  --muted: #6a717d;
  --brand: #2f6fa8;
  --brand-soft: #bfddf7bf;
  --brand-soft-border: #9ec4e8;
  --brand-soft-ink: #1f4f79;
  --danger: #a02a2a;
  --danger-soft: #fde9e9;
  --line: #d8d2c5;
  --table-header-bg: #f1f3f6;
  --table-row-bg: #ffffff;
  --table-line: #dbe2ec;
  --table-text: #223251;
  --table-muted: #66778d;
  --shadow: 0 12px 28px rgba(32, 35, 43, 0.08);
  --radius: 14px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: radial-gradient(circle at 5% 0, #f8f5ee 0, #ebe4d7 42%, #e4ddcf 100%);
  color: var(--ink);
  font-family: "ALS Hauss", "IBM Plex Sans", "Trebuchet MS", sans-serif;
}

button,
input,
select,
details,
summary {
  font-family: inherit;
}

.app-shell {
  min-height: 100vh;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero {
  background: linear-gradient(130deg, #4b86bd, #2c5f91);
  color: #fff;
  border-radius: 20px;
  padding: 22px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  box-shadow: var(--shadow);
}

.kicker {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.85;
  font-size: 0.78rem;
}

.hero h1 {
  margin: 6px 0 10px;
  font-size: clamp(1.5rem, 2.4vw, 2.2rem);
}

.subtitle {
  margin: 0;
  max-width: 680px;
  opacity: 0.95;
}

.status-box {
  min-width: 260px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.45);
  padding: 12px 14px;
  align-self: center;
}

.hero-side {
  display: grid;
  gap: 10px;
  align-content: center;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.hero-actions button {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.4);
  color: #ffffff;
}

.hero-actions button:hover {
  background: rgba(255, 255, 255, 0.26);
}

.status-box p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.4;
}

.loading-indicator {
  margin-top: 8px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: #e9f4ff;
}

.loading-spinner {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.34);
  border-top-color: #ffffff;
  animation: spin 0.75s linear infinite;
}

.layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.panel {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.panel-summary {
  list-style: none;
  cursor: pointer;
  margin-bottom: 10px;
  user-select: none;
}

.panel-summary::-webkit-details-marker {
  display: none;
}

.summary-hint {
  font-size: 0.82rem;
  color: #6b778a;
}

.summary-meta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.materials-summary-cost {
  font-size: 0.86rem;
  font-weight: 700;
  color: #2a5f8f;
  background: #e9f3fd;
  border: 1px solid #bfd7ef;
  border-radius: 999px;
  padding: 4px 8px;
}

.materials-panel[open] .materials-summary-cost {
  display: none;
}

.materials-panel[open] .summary-hint::before {
  content: "▾ ";
}

.materials-panel:not([open]) .summary-hint::before {
  content: "▸ ";
}

.panel h2 {
  margin: 0;
  font-size: 1.15rem;
}

.grid {
  display: grid;
  gap: 12px;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

label {
  font-size: 0.9rem;
  color: var(--muted);
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 5px;	
}

input,
select {
  border-radius: 10px;
  border: 1px solid #c9c2b3;
  padding: 9px 10px;
  background: #fff;
  color: var(--ink);
  font-size: 0.95rem;
  transition: border-color 0.2s ease;
}

input:focus,
select:focus {
  outline: none;
  border-color: #4186ff;
}

.search-input-wrap {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
}

.search-input-wrap input {
  width: 100%;
  padding-right: 10px;
}

.clear-field-btn {
  display: none !important;
}

button.clear-field-btn,
button.clear-field-btn:hover,
button.clear-field-btn:active {
  transform: none;
}


button {
  border: 1px solid transparent;
  background: var(--brand);
  color: #fff;
  border-radius: 10px;
  padding: 9px 12px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  transition: transform 0.15s ease, opacity 0.2s ease;
}

button:hover {
  transform: translateY(-1px);
}

button:active {
  transform: translateY(0);
}

button.ghost {
  background: var(--brand-soft);
  color: var(--brand-soft-ink);
  border-color: var(--brand-soft-border);
}

button.is-selected,
button[aria-pressed="true"] {
  background: #bfddf7bf;
  color: #1f4f79;
  border-color: #89b3d7;
}

button.danger {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: #efb6b6;
}

.actions.row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.select-with-icon {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: stretch;
}

button.icon-only {
  min-width: 44px;
  padding: 8px 10px;
  font-size: 1rem;
}

button.mini {
  min-width: 34px;
  padding: 4px 8px;
  font-size: 0.8rem;
}

button.remove-icon-btn {
  background: #eef2f7;
  color: #7d8794;
  border-color: #cfd7e2;
}

button.remove-icon-btn:hover {
  background: #e5ebf3;
  color: #66707f;
}

.divider {
  height: 1px;
  margin: 14px 0;
  background: linear-gradient(90deg, transparent, #ccc2af, transparent);
}

.api-settings {
  margin-top: 14px;
  border-top: 1px dashed #d3ccbc;
  padding-top: 10px;
}

.api-settings summary {
  cursor: pointer;
  font-weight: 600;
  color: #345d7e;
  margin-bottom: 12px;
}

.api-note {
  margin: 2px 0 0;
  color: #7b8694;
  font-size: 0.84rem;
}

.stages {
  display: grid;
  gap: 14px;
}

.stage-card {
  border: 1px solid #d8d2c3;
  border-radius: 14px;
  padding: 14px;
  background: linear-gradient(180deg, #fff 0, #fdfaf4 100%);
}

.stage-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.stage-title-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
}

.stage-index {
  min-width: 76px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #345d7e;
}

.stage-name-input {
  width: 100%;
}

.inline-kpi {
  background: #f7fbff;
  border: 1px solid #d8e3f0;
  border-radius: 10px;
  padding: 10px 12px;
  align-self: end;
  justify-self: end;
  text-align: right;
}

.inline-kpi p {
  margin: 0 0 4px;
  font-size: 0.78rem;
  color: #6f8096;
}

.inline-kpi strong {
  font-size: 1rem;
  color: var(--table-text);
}

.stage-materials {
  margin-top: 12px;
  border: none;
  border-radius: 0;
  background: transparent;
  overflow: visible;
}

.stage-materials-head {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 10px;
  padding: 0 0 6px;
  font-size: 0.9rem;
  color: var(--muted);
  background: transparent;
  border-bottom: none;
}

.stage-materials-title {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
  font-weight: 500;
}

.stage-materials-body {
  padding: 0;
}

.materials-add-row .add-material-btn {
  padding: 6px 10px;
  border-radius: 8px;
  font-size: 0.82rem;
}

.materials-table-wrap {
  overflow-x: auto;
}

.materials-table-head,
.material-row {
  display: grid;
  grid-template-columns:
    minmax(280px, 1.6fr)
    minmax(190px, 1fr)
    minmax(190px, 1fr)
    34px
    minmax(140px, 0.85fr)
    30px;
  min-width: 900px;
  gap: 6px;
}

.materials-table-head {
  align-items: center;
  padding: 10px 8px;
  background: var(--table-header-bg);
  color: var(--table-muted);
  font-size: 0.82rem;
  font-weight: 600;
  border-bottom: 1px solid var(--table-line);
}

.materials-table-head span:nth-child(2),
.materials-table-head span:nth-child(3),
.materials-table-head span:nth-child(5) {
  text-align: right;
}

.materials-table-head span:nth-child(2) {
  padding-right: 62px;
}

.materials-rows {
  display: grid;
  gap: 0;
}

.materials-add-row {
  display: flex;
  justify-content: flex-start;
  padding: 8px;
  border-top: 1px solid var(--table-line);
  background: var(--table-row-bg);
}

.material-row {
  align-items: center;
  border-bottom: 1px solid var(--table-line);
  padding: 8px 8px;
  background: var(--table-row-bg);
}

.materials-rows .material-row:last-child {
  border-bottom: none;
}

.material-cell {
  min-width: 0;
  display: flex;
  align-items: center;
}

.material-cell input {
  width: 100%;
  padding: 6px 8px;
  border-radius: 6px;
  border: 1px solid #d6dde8;
  background: #fff;
  color: var(--table-text);
  font-size: 0.89rem;
}

.material-cell input:focus {
  outline: none;
  border-color: #86add3;
  box-shadow: 0 0 0 2px rgba(134, 173, 211, 0.2);
}

.material-cell .search-input-wrap input {
  padding-right: 8px;
}

.qty-with-unit {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px;
  width: 100%;
}

.qty-with-unit .material-qty-input {
  flex: 1 1 auto;
  text-align: right;
}

.material-manual-price-input {
  text-align: right;
}

.material-uom {
  width: 56px;
  min-width: 56px;
  text-align: left;
  color: #6f8096;
  font-size: 0.82rem;
  white-space: nowrap;
}

.reset-material-price-btn {
  align-self: center;
  background: #eef4fb;
  color: #5c7898;
  border-color: #d2deec;
}

.reset-material-price-btn:hover {
  background: #e4edf8;
}

.material-row button.icon-only {
  width: 30px;
  min-width: 30px;
  height: 30px;
  padding: 4px 6px;
  font-size: 0.9rem;
  border-radius: 6px;
  flex-shrink: 0;
}

.material-row .reset-material-price-btn.hidden {
  display: inline-flex !important;
  visibility: hidden;
  pointer-events: none;
}

.material-kpi {
  border: none;
  border-radius: 0;
  padding: 0;
  background: transparent;
  text-align: right;
}

.material-kpi p {
  display: none;
}

.material-kpi strong {
  font-size: 1.02rem;
  color: var(--table-text);
  line-height: 1.2;
}

.summary .kpis {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.summary .kpis article {
  background: #f5f1e8;
  border: 1px solid #ddd3c1;
  border-radius: 12px;
  padding: 12px;
}

.summary .kpis p {
  margin: 0;
  color: #6f6552;
  font-size: 0.84rem;
}

.summary .kpis strong {
  display: block;
  margin-top: 4px;
  font-size: 1.12rem;
}

.warning {
  margin-top: 12px;
  border-radius: 10px;
  border: 1px solid #f0c37b;
  background: #fff4dd;
  color: #7a4b00;
  padding: 10px 12px;
  font-size: 0.88rem;
}

.hidden {
  display: none;
}

.materials-view-list {
  display: grid;
  gap: 0;
  border: 1px solid var(--table-line);
  border-radius: 10px;
  overflow: hidden;
  background: var(--table-row-bg);
}

.material-summary-row {
  border-top: 1px solid var(--table-line);
  padding: 10px 12px;
  background: var(--table-row-bg);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.material-summary-row:first-child {
  border-top: none;
}

.material-summary-row strong {
  color: var(--table-text);
  font-size: 1rem;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
}

.modal.hidden {
  display: none;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(24, 33, 45, 0.46);
}

.modal-card {
  position: relative;
  width: min(760px, calc(100vw - 24px));
  max-height: calc(100vh - 36px);
  overflow: auto;
  background: #fffdf9;
  border: 1px solid #d9d1c0;
  border-radius: 16px;
  padding: 16px;
  box-shadow: var(--shadow);
}

.modal-note {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 0.9rem;
}

.process-flow {
  display: grid;
  gap: 8px;
  margin-bottom: 8px;
}

.process-node {
  border: 1px solid #d4dbea;
  background: #f7fbff;
  border-radius: 10px;
  padding: 10px 12px;
}

.process-node strong {
  font-size: 0.95rem;
}

.process-node-top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 6px;
  align-items: center;
}

.process-node-index {
  color: #456f95;
  font-size: 0.82rem;
  font-weight: 600;
}

.process-node-actions {
  display: inline-flex;
  gap: 6px;
}

.process-arrow {
  text-align: center;
  color: #6b7f94;
  font-weight: 700;
}

@media (max-width: 1180px) {
  .grid.four {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .summary .kpis {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .app-shell {
    padding: 12px;
  }

  .hero {
    flex-direction: column;
  }

  .status-box {
    min-width: auto;
  }

  .hero-actions {
    justify-content: flex-start;
  }

  .grid.two,
  .grid.three,
  .grid.four {
    grid-template-columns: 1fr;
  }

  .stage-top,
  .stage-materials-head,
  .panel-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .summary .kpis {
    grid-template-columns: 1fr;
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}