:root{--ui-ink:#19354c;--ui-accent:#1769dc;--ui-line:#dce5ee;--ui-muted:#63778b}button,input,select,textarea{font-family:Arial,sans-serif}button{border:1px solid var(--ui-line)!important;border-radius:10px!important;background:#fff;color:var(--ui-ink);transition:background .15s,box-shadow .15s,transform .15s}button:hover{background:#eff5ff;box-shadow:0 3px 10px #163e6514}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #4288e960;outline-offset:2px}button[aria-pressed=true],button.active{background:var(--ui-accent)!important;color:#fff!important;border-color:var(--ui-accent)!important}dialog{color:var(--ui-ink);border:1px solid #e1e8f0!important;border-radius:18px!important;box-shadow:0 20px 65px #15354d38;padding:24px!important;max-width:calc(100vw - 36px);box-sizing:border-box}dialog::backdrop{background:#14314a50;backdrop-filter:blur(3px)}dialog h2,dialog h3{margin:0 0 14px;font-size:19px;letter-spacing:-.2px}dialog p{line-height:1.55;color:var(--ui-muted)}dialog>button{padding:11px 15px;margin:4px 5px 4px 0;min-height:42px}dialog label{display:block;margin:12px 0;font-size:13px;font-weight:600}dialog textarea,dialog input:not([type=checkbox]):not([type=range]),dialog select{box-sizing:border-box;border:1px solid var(--ui-line);border-radius:9px;padding:10px;background:#f8fafc;color:var(--ui-ink);max-width:100%}dialog textarea{display:block;width:100%;min-height:95px;resize:vertical;margin-top:7px}dialog label input:not([type=checkbox]):not([type=range]){display:block;width:100%;margin-top:7px}.city-equipment nav,.construction-tiles nav{padding:5px;background:#f2f5f9;border-radius:12px}.city-equipment nav button,.construction-tiles nav button{padding:8px 13px;font-weight:600;font-size:12px}.city-equipment>button,.joytoy-road-gallery>button{border-radius:12px!important;background:#fcfdff;padding:8px!important;line-height:1.4}.city-equipment small{display:block;font-size:11px;color:var(--ui-muted);padding-top:5px}.zoom-tools{box-shadow:0 6px 24px #15354d1a;border:1px solid #e3eaf2;border-radius:16px!important}.scenario-tools{border-top:1px solid var(--ui-line);margin-top:8px}.header-actions button{box-shadow:none}dialog:has(textarea){width:min(460px,92vw)}
/* Dialog redesign: clear heading, body and action hierarchy. */
dialog{padding:28px!important;background:#fff;box-shadow:0 28px 85px #0b223947!important;border-radius:22px!important}dialog h2,dialog h3{font-family:system-ui,sans-serif;font-weight:750;font-size:22px!important;line-height:1.25;color:#15374f}dialog>h2:first-of-type,dialog>h3:first-of-type{padding:0 0 18px;margin:0 0 18px;border-bottom:1px solid #e4ebf1}dialog::backdrop{background:#122e4b70;backdrop-filter:blur(6px)}.city-size-dialog{width:min(660px,94vw)!important}.city-size-dialog>p{margin-bottom:22px;font-size:14px}.city-size-dialog .city-size-card{display:inline-flex;vertical-align:top;flex-direction:column;align-items:flex-start;justify-content:center;width:calc(33.333% - 9px);min-height:146px;margin:0 6px 18px 0;padding:18px!important;border:1px solid #d7e4f1!important;background:linear-gradient(145deg,#f8fbff,#edf4fd);text-align:left;gap:10px}.city-size-card:hover{border-color:#337bdd!important;background:#e5efff;transform:translateY(-3px)}.city-size-card strong{font-size:17px}.city-size-card small{font-size:12px;color:#607489;line-height:1.5}.city-size-icon{color:#2372d8;font-size:24px;letter-spacing:2px}.city-size-dialog>button:last-child{display:block;margin:0 0 0 auto;background:#f2f5f8;border:0!important;color:#5b7081}.city-size-dialog>button:focus-visible{outline:3px solid #4b8be560}.signal-program-panel{padding:24px!important;background:#f9fbfd!important}.signal-program-panel>button{padding:10px 13px!important;font-size:12px;margin:3px!important;background:white}.signal-program-panel>button:first-of-type{background:#1769dc;color:white;border-color:#1769dc!important}.signal-program-panel>section{background:white;border:1px solid #dce7ef!important;border-radius:14px;padding:16px!important}.signal-program-panel>p{font-size:13px;line-height:1.6}.signal-program-panel select{border:1px solid #d8e4ef;border-radius:8px;padding:9px;background:white}.signal-program-panel table th{font-size:12px;padding:8px}.signal-program-panel table td{padding:7px;border-top:1px solid #e8eef3}dialog[data-library-mode=account]{width:min(440px,94vw)!important}dialog[data-library-mode=account]>p:first-of-type,dialog[data-library-mode=account] #currentScenario,dialog[data-library-mode=account]>hr{display:none}#libraryAuth{background:#f5f8fc;border:1px solid #e2eaf2;border-radius:14px;padding:20px;margin-top:16px}#libraryAuth label{display:block;margin:0 0 16px;font:600 13px system-ui;color:#456075}#libraryUsername,#libraryPassword{display:block!important;width:100%!important;height:46px!important;margin-top:8px!important;padding:12px!important;border:1px solid #cfdae5!important;border-radius:9px!important;background:white!important;font-size:15px!important}#loginLibrary{width:100%;background:#1769dc!important;color:white!important;border-color:#1769dc!important;font-weight:650;padding:12px!important;box-shadow:0 4px 12px #1769dc25}#libraryStatus{font-size:12px;padding:12px 14px;background:#eef4fa;border-radius:9px;color:#5f7589;margin-top:16px}dialog form[method=dialog]>button{width:32px;height:32px;padding:0;background:#eef3f8;border:0!important}@media(max-width:550px){.city-size-dialog .city-size-card{width:100%;min-height:94px}.city-size-icon{display:none}dialog{padding:20px!important}}
.context-popup .pole-copy{width:38px!important;height:38px;padding:7px!important;margin:8px 0 12px auto!important;align-items:center;justify-content:center}.context-popup .pole-copy svg{display:block;margin:auto}.context-popup .palette-row button{height:114px!important;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;background:#f7fafc}.context-popup .palette-row img{height:76px!important;width:68px!important;object-fit:contain}.context-popup .palette-row small{font-size:10px!important;line-height:1.2;color:#26475b}.context-popup #palette{gap:8px!important}
#objectPopup{z-index:100!important}.joytoy-road-tools{z-index:5!important}.construction-tabs{z-index:20!important}