.drawing-inputs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.drawing-source h2, .drawing-controls h2 { margin-top: 0; }
.drawing-file-name { overflow-wrap: anywhere; min-height: 1.6em; color: var(--muted, #b5c8c5); }
.drawing-page-controls { display: flex; flex-wrap: wrap; align-items: end; gap: .75rem; }
.drawing-page-controls .workbench-field { flex: 0 1 5.5rem; }
.drawing-page-controls > span { align-self: center; padding-top: 1.2rem; }
.drawing-page-controls .button { padding: .65rem .8rem; }
.drawing-controls .workbench-actions { align-items: end; }
.drawing-controls fieldset { margin: 1.5rem 0 0; border: 1px solid #35504e; border-radius: .8rem; padding: 1rem; min-width: 0; }
.drawing-controls legend { padding: 0 .4rem; font-weight: 650; }
.drawing-controls fieldset:disabled { opacity: .58; }
.drawing-alignment-grid { display: grid; grid-template-columns: 1.3fr repeat(4, minmax(0, 1fr)); gap: 1rem; margin-bottom: 1rem; align-items: end; }
.drawing-alignment-grid output { font-variant-numeric: tabular-nums; }
.drawing-alignment-grid input[type=range] { width: 100%; min-height: 2.6rem; accent-color: #59d6c6; }
.drawing-stage { min-width: 0; margin: 1.5rem 0; padding: 1rem; border: 1px solid #35504e; border-radius: .8rem; background: #152120; }
.drawing-stage[aria-busy=true] { opacity: .72; }
.drawing-empty { min-height: 15rem; display: grid; place-items: center; padding: 1rem; color: #b5c8c5; text-align: center; }
.drawing-split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.drawing-stage figure { margin: 0; min-width: 0; }
.drawing-stage figcaption { margin-bottom: .75rem; font-size: .95rem; font-weight: 650; overflow-wrap: anywhere; }
.drawing-sheet-scroll { min-width: 0; width: 100%; max-height: 75vh; overflow: auto; overscroll-behavior: contain; background: #263735; border-radius: .3rem; }
.drawing-sheet-scroll canvas { display: block; max-width: none; background: #fff; }
.drawing-stage [hidden], .drawing-stage[hidden] { display: none; }
.drawing-review .drawing-mark-text { flex: 1 1 20rem; }
.drawing-coordinate-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .8rem; margin-top: 1rem; align-items: end; }
.drawing-mark-list { padding-left: 1.5rem; max-height: 28rem; overflow: auto; }
.drawing-mark-list li { margin: .65rem 0; display: flex; gap: .5rem; align-items: start; }
.drawing-mark-list li > :first-child { flex: 1; text-align: left; overflow-wrap: anywhere; white-space: normal; }
.drawing-mark-list [aria-pressed=true] { border-color: #59d6c6; }
.drawing-marking canvas { cursor: crosshair; touch-action: none; }
#drawing-review-verify { border-left: 3px solid #f4cf6e; padding: .5rem 1rem; margin: 1rem 0; }
#drawing-review-verify button { margin: .25rem .5rem .25rem 0; }
#drawing-password-dialog { width: min(30rem, calc(100vw - 2rem)); background: #101e1c; color: #edf6f3; border: 1px solid #59d6c6; border-radius: 1rem; padding: 1.5rem; }
#drawing-password-dialog::backdrop { background: #000b; }
#drawing-password-dialog h2 { font-size: 1.6rem; }
#drawing-password-dialog .workbench-actions { margin-top: 1rem; }
@media (max-width: 850px) { .drawing-alignment-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 650px) { .drawing-inputs, .drawing-split { grid-template-columns: minmax(0, 1fr); } .drawing-stage { padding: .7rem; } .drawing-controls .workbench-actions > * { flex: 1 1 8rem; } .drawing-coordinate-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media print { .drawing-controls, .drawing-inputs, #drawing-privacy { display: none; } .drawing-sheet-scroll { overflow: visible; max-height: none; } .drawing-sheet-scroll canvas { width: 100% !important; height: auto !important; } }