.materials-workspace {
   width: min(1180px, calc(100% - 24px));
   margin: 0 auto 24px;
   padding: 18px;
   border: 1px solid rgba(0, 255, 255, 0.72);
   border-radius: 16px;
   background: linear-gradient(145deg, rgba(19, 23, 24, 0.98), rgba(4, 6, 7, 0.98));
   box-shadow: 0 12px 34px rgba(0, 0, 0, 0.48), 0 0 16px rgba(255, 255, 255, 0.12);
   color: rgb(253, 239, 213);
   font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.materials-workspace-heading {
   display: flex;
   align-items: flex-start;
   justify-content: space-between;
   gap: 16px;
   margin-bottom: 16px;
}

.materials-eyebrow {
   margin: 0 0 3px;
   color: rgba(253, 239, 213, 0.58);
   font-size: 0.72rem;
   font-weight: 700;
   letter-spacing: 0.11em;
   text-transform: uppercase;
}

.materials-workspace h2 {
   margin: 0;
   color: #ff6a2a;
   font-size: clamp(1.45rem, 3vw, 2rem);
}

.materials-save-status {
   min-width: 86px;
   margin: 0;
   padding: 7px 10px;
   border: 1px solid rgba(253, 239, 213, 0.22);
   border-radius: 999px;
   color: rgba(253, 239, 213, 0.72);
   font-size: 0.76rem;
   text-align: center;
}

.materials-save-status.is-saved {
   color: #8ef0b1;
   border-color: rgba(142, 240, 177, 0.42);
}

.materials-controls {
   display: grid;
   grid-template-columns: minmax(180px, 0.8fr) minmax(220px, 1.2fr) auto;
   gap: 12px;
   align-items: end;
}

.materials-controls label {
   display: grid;
   gap: 6px;
   min-width: 0;
}

.materials-controls label > span {
   color: rgba(253, 239, 213, 0.68);
   font-size: 0.72rem;
   font-weight: 700;
   letter-spacing: 0.07em;
   text-transform: uppercase;
}

.materials-controls select,
.materials-controls input {
   width: 100%;
   min-height: 46px;
   padding: 0 12px;
   border: 1px solid rgba(0, 255, 255, 0.48);
   border-radius: 10px;
   color: rgb(253, 239, 213);
   background: #050708;
   font: inherit;
}

.materials-controls input::placeholder {
   color: rgba(253, 239, 213, 0.4);
}

.materials-actions {
   display: flex;
   flex-wrap: wrap;
   gap: 7px;
}

.materials-actions button {
   min-height: 46px;
   margin: 0;
   padding: 0 13px;
   border: 1px solid #ff6a2a;
   border-radius: 10px;
   color: rgb(253, 239, 213);
   background: rgba(255, 106, 42, 0.13);
   font: 700 0.82rem/1 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
   cursor: pointer;
}

.materials-actions button:hover,
.materials-actions button:focus-visible {
   color: #fff;
   background: rgba(255, 106, 42, 0.28);
}

.materials-actions .materials-secondary {
   border-color: rgba(253, 239, 213, 0.34);
   background: transparent;
}

.materials-help {
   margin: 13px 0 0;
   color: rgba(253, 239, 213, 0.58);
   font-size: 0.78rem;
}

#tables_container table[hidden] {
   display: none !important;
}

#tables_container tr[hidden] {
   display: none !important;
}

#tables_container table.material-editor-table {
   position: relative;
}

#tables_container td[contenteditable="true"] {
   cursor: text;
   transition: background-color 140ms ease, outline-color 140ms ease;
}

#tables_container td[contenteditable="true"]:hover {
   background: rgba(0, 255, 255, 0.055);
}

#tables_container td[contenteditable="true"]:focus {
   outline: 2px solid #ff6a2a;
   outline-offset: -3px;
   background: rgba(255, 106, 42, 0.1);
}

.material-row-delete {
   width: 28px;
   height: 28px;
   min-width: 28px;
   margin: 0 !important;
   padding: 0 !important;
   border: 1px solid rgba(255, 106, 42, 0.42) !important;
   border-radius: 50% !important;
   color: rgba(253, 239, 213, 0.68) !important;
   background: rgba(0, 0, 0, 0.46) !important;
   font: 700 1rem/1 system-ui, sans-serif !important;
   cursor: pointer;
}
.material-row-action {
   width: 34px !important;
   padding: 4px 3px !important;
   text-align: center;
   vertical-align: middle;
}

.material-row-delete:hover,
.material-row-delete:focus-visible {
   color: #fff !important;
   border-color: #ff6a2a !important;
   background: rgba(255, 106, 42, 0.26) !important;
}

.materials-empty {
   grid-column: 1 / -1;
   margin: 20px 0;
   color: rgba(253, 239, 213, 0.58);
   text-align: center;
}

body.materials-page #tables_container {
   display: grid !important;
   grid-template-columns: repeat(4, minmax(0, 1fr));
   gap: 14px;
   width: min(1540px, calc(100% - 24px)) !important;
   max-width: 1540px !important;
   margin: 0 auto 42px;
   align-items: start;
}

.materials-section {
   min-width: 0;
   border: 1px solid rgba(0, 255, 255, 0.48);
   border-radius: 13px;
   color: rgb(253, 239, 213);
   background: linear-gradient(145deg, rgba(15, 19, 20, 0.98), rgba(3, 5, 6, 0.98));
   box-shadow: 0 8px 22px rgba(0, 0, 0, 0.5);
   overflow: hidden;
}

.materials-section[hidden] {
   display: none !important;
}

.materials-section summary {
   display: grid;
   grid-template-columns: minmax(0, 1fr) auto;
   gap: 10px;
   min-height: 58px;
   padding: 11px 38px 11px 13px;
   align-items: center;
   position: relative;
   color: #ff7b42;
   cursor: pointer;
   list-style: none;
   font: 750 0.88rem/1.2 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.materials-section summary::-webkit-details-marker { display: none; }
.materials-section summary::after {
   content: "⌄";
   position: absolute;
   right: 13px;
   color: rgba(253, 239, 213, 0.62);
   font-size: 1.15rem;
   transform: rotate(0deg);
   transition: transform 160ms ease;
}
.materials-section[open] summary::after { transform: rotate(180deg); }
.materials-section[open] summary { border-bottom: 1px solid rgba(253, 239, 213, 0.13); background: rgba(255, 106, 42, 0.06); }
.materials-section-title { min-width: 0; overflow-wrap: anywhere; }
.materials-section-total { color: #8ef0b1; font-size: 0.78rem; white-space: nowrap; }
.materials-table-scroll { width: 100%; max-height: min(66vh, 720px); overflow: auto; }

body.materials-page #tables_container table.material-editor-table {
   width: 100% !important;
   max-width: none !important;
   margin: 0 !important;
   padding: 7px !important;
   border: 0 !important;
   border-radius: 0 !important;
   box-shadow: none !important;
   table-layout: fixed;
   font-size: 0.76rem !important;
}

body.materials-page #tables_container table.material-editor-table tr:first-child { display: none; }
body.materials-page #tables_container table.material-editor-table td,
body.materials-page #tables_container table.material-editor-table th {
   padding: 8px 7px !important;
   overflow-wrap: anywhere;
}
body.materials-page #tables_container table.material-editor-table td:nth-child(1) { width: 36%; }
body.materials-page #tables_container table.material-editor-table td:nth-child(2) { width: 31%; }
body.materials-page #tables_container table.material-editor-table td:nth-child(3) { width: auto; }
.material-calculated-total {
   color: #8ef0b1 !important;
   background: rgba(48, 183, 105, 0.1) !important;
   font-weight: 800;
}

body.materials-page #total_container {
   width: min(1540px, calc(100% - 24px));
   margin: 0 auto 46px;
}
body.materials-page #totaltotal {
   width: 100% !important;
   margin: 0 !important;
   padding: 10px !important;
   border: 1px solid rgba(0, 255, 255, 0.62) !important;
   border-radius: 13px !important;
   background: rgba(0, 255, 255, 0.045);
   box-shadow: 0 8px 24px rgba(0,0,0,.5) !important;
   font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
body.materials-page #totaltotal th,
body.materials-page #totaltotal td { padding: 10px !important; }

@media (max-width: 1100px) {
   body.materials-page #tables_container {
      grid-template-columns: minmax(0, 1fr);
      width: 100% !important;
      max-width: 100% !important;
   }
   .materials-table-scroll { max-height: min(62vh, 680px); }
}

@media (max-width: 900px) {
   .materials-workspace {
      width: 100%;
      margin-bottom: 20px;
      padding: 14px;
   }

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

   .materials-actions {
      grid-column: 1 / -1;
   }

   body.materials-page #stats_container {
      margin-bottom: 14px;
   }
}

@media (max-width: 560px) {
   .materials-workspace-heading {
      align-items: center;
   }

   .materials-controls {
      grid-template-columns: minmax(0, 1fr);
   }

   .materials-actions {
      grid-column: auto;
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
   }

   .materials-actions button {
      width: 100%;
   }

   .materials-help {
      line-height: 1.45;
   }

   .material-row-delete {
      width: 26px;
      height: 26px;
      min-width: 26px;
   }
}

/* Keep mobile editing at the normal app scale. */
@media (max-width: 1100px), (pointer: coarse) {
  #tables_container .material-editable[contenteditable="true"],
  #tables_container input, #tables_container textarea, #tables_container select,
  .materials-workspace input, .materials-workspace textarea, .materials-workspace select {
    font-size: 16px !important;
  }
}