/* Mobile / sharing layer. Desktop and file:// remain supported. */
.craft-settings{margin-top:20px;padding:14px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.craft-settings .check{flex-wrap:wrap;gap:7px}.craft-settings .check small{font-size:10px;color:var(--green)}.craft-settings .hint{margin:7px 0;line-height:1.75}.craft-settings .field-label{margin-top:13px}
.craft-required{font-size:10px;font-weight:400;background:#edf2e6;padding:3px 6px;border-radius:5px;color:var(--green)}
.island-limit{display:flex;align-items:center;gap:5px;flex-wrap:wrap;margin-top:10px;font-size:11px;color:#6a765f}.island-limit input{width:58px;height:36px;border:1px solid var(--border);border-radius:7px;padding:5px;background:white;font-size:16px}
.connectivity-bar{margin:10px 14px;display:flex;flex-wrap:wrap;align-items:center;gap:8px}.connectivity-summary{margin:0;flex:1;min-width:130px;font-size:11px;line-height:1.7;color:var(--green)}.connectivity-summary[data-state=warning]{color:#9a512f}.repair-button{font-size:12px;min-height:40px;padding:7px 12px}.result-connectivity{margin:8px 0 18px;padding:11px;background:#f5f6ee;border-radius:9px}.result-connectivity small{display:block;flex-basis:100%;font-size:10px;line-height:1.7;color:#7e846f}
[hidden]{display:none!important}

.mobile-tabs,.mobile-dock,.touch-hint{display:none}
.mobile-advanced>summary{display:none}
.app-support{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:16px;padding:0 0 24px;color:#6c7864;font-size:11px}
.app-support .text-button{font-size:11px}
.share-dialog{border:1px solid var(--border);border-radius:20px;background:var(--card);color:var(--ink);padding:22px;width:min(620px,calc(100vw - 28px));max-height:90vh;max-height:90dvh;overflow:auto;overscroll-behavior:contain;box-shadow:0 24px 100px #13201938}
.share-dialog::backdrop{background:#15281d77;backdrop-filter:blur(3px)}
.dialog-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}.dialog-header h2{font-size:19px;line-height:1.5}
.dialog-close{border:0;background:#eef2e9;color:var(--green);width:40px;height:40px;flex-shrink:0;border-radius:50%;font-size:25px}
.share-dialog p{font-size:13px;line-height:1.8;color:#6b7665}.share-dialog .dialog-note{font-size:11px;margin-top:14px;color:#838b7b}
.image-preview{background:#efeee7;border-radius:12px;margin:16px 0;max-height:53vh;max-height:53dvh;overflow:auto;padding:10px;text-align:center}
.image-preview img{display:block;max-width:100%;height:auto;margin:0 auto;-webkit-touch-callout:default;user-select:auto}
.dialog-actions{display:flex;flex-wrap:wrap;gap:8px}.dialog-actions .button{min-height:44px;flex:1;font-size:13px}
.tool-dialog{max-width:460px}#toolQR{display:block;width:min(264px,100%);height:auto;image-rendering:pixelated;margin:16px auto;background:white;border:8px solid white;border-radius:8px}
.share-link-label{display:block;font-size:12px;color:#697461;margin:12px 0 6px}#toolURL{width:100%;height:44px;background:#f3f5ed;border:1px solid var(--border);border-radius:9px;padding:8px 10px;margin-bottom:14px;font-size:14px}
#patternCanvas{touch-action:none}.viewport{overscroll-behavior:contain}
@media(max-width:710px){
  body{font-size:14px;padding-bottom:calc(82px + env(safe-area-inset-bottom));-webkit-text-size-adjust:100%}
  .topbar{height:68px;padding:0 14px;gap:8px}.brand{font-size:17px;gap:4px}.brand small{font-size:7px}.brand-mark{grid-template-columns:repeat(3,7px);gap:3px}.brand-mark i{width:7px;height:7px;border-width:2px}
  .top-actions{gap:5px}.top-actions .button{font-size:11px;padding:7px 9px;min-height:36px}#openProject{display:none}
  main{padding:0 12px}.intro{padding:22px 5px 14px}.intro .eyebrow{font-size:8px;margin-bottom:6px}.intro h1{font-size:25px;line-height:1.4}.intro p{font-size:12px;margin-top:7px}
  .mobile-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;padding:5px;background:#e9eee2;border-radius:13px;margin:0 0 14px;position:sticky;top:6px;z-index:10;box-shadow:0 5px 16px #36433208}
  .mobile-tabs button{border:0;background:transparent;min-height:44px;border-radius:9px;font-size:12px;display:flex;align-items:center;justify-content:center;gap:6px;color:#7b8770;font-weight:550}
  .mobile-tabs b{font-size:10px;width:20px;height:20px;border-radius:50%;background:#dce4d3;display:grid;place-items:center;font-weight:600}
  .mobile-tabs button[aria-current=step]{background:var(--card);color:var(--green);box-shadow:0 1px 5px #1b322510}.mobile-tabs button[aria-current=step] b{background:var(--green);color:white}
  .status{font-size:11px;line-height:1.6;align-items:flex-start;margin:0 5px 12px;min-height:20px}.status:before{margin-top:7px;flex-shrink:0}
  .workbench{display:block}.settings-panel,.result-panel{padding:19px 17px}.section-title h2{font-size:16px}.section-title{margin-bottom:14px}
  body[data-mobile-panel=setup] .canvas-panel,body[data-mobile-panel=setup] .result-panel,
  body[data-mobile-panel=canvas] .settings-panel,body[data-mobile-panel=canvas] .result-panel,
  body[data-mobile-panel=result] .settings-panel,body[data-mobile-panel=result] .canvas-panel{display:none}
  body:not([data-mobile-panel=setup]) .intro{display:none}body:not([data-mobile-panel=setup]) .mobile-tabs{margin-top:14px}
  .dropzone{min-height:139px;border-radius:13px;background:#f1f6e9}.dropzone img{width:63px;height:63px}.dropzone strong{font-size:15px}.dropzone small{font-size:11px}
  .sample-label{font-size:11px}.sample{min-height:48px}.samples .sample{font-size:11px;padding:6px 3px}.sample canvas{width:34px;height:34px}
  .settings-panel .divider{margin:20px 0}.label-row{font-size:13px}.label-row small,.check.subtle{font-size:11px}.label-row output{font-size:13px}.size-fields input{height:45px;font-size:16px}.size-fields span{top:14px;font-size:11px}
  .presets button{min-height:40px;font-size:12px;border-radius:7px}.slider{height:25px}.range-hints{font-size:10px}.field-label{font-size:13px}select{height:44px;font-size:16px!important}input,textarea{font-size:16px}
  .check input{min-width:17px;min-height:17px}.check{min-height:34px;font-size:12px}.text-button{min-height:38px;font-size:12px}.hint{font-size:11px;line-height:1.8}.import-row{gap:10px}
  .mobile-advanced{border-top:1px solid var(--border);padding-top:13px;margin-top:20px}.mobile-advanced>summary{display:list-item;font-size:13px;color:var(--green);cursor:pointer;min-height:36px;line-height:2.2}.mobile-advanced>summary>span{font-size:10px;color:#929d85;margin-left:5px}
  .advanced summary{font-size:13px;min-height:36px;line-height:2.2}.advanced .check{font-size:12px}.advanced .check small{font-size:10px}.two-fields label{font-size:12px}
  #generate{min-height:48px!important;font-size:14px}.privacy-note{font-size:10px;line-height:1.7;margin-top:12px}
  .canvas-header{padding:17px 14px 12px}.canvas-header>div{min-width:0}.project-title{font-size:16px}.dimensions-badge{font-size:11px}.eyebrow.small{font-size:8px}
  .viewbar{padding:0 10px 10px;gap:5px}.segmented{gap:0}.segmented button{min-height:40px;font-size:12px;padding:7px 9px}.viewbar .check{font-size:11px}
  .editbar{padding:6px 9px;gap:2px}.tool-buttons{gap:0}.tool-buttons button,.zoom-tools button{min-height:44px;min-width:35px;padding:6px 5px}.tool-buttons button span{font-size:10px}.tool-buttons .tool-divider{margin:0 1px}.zoom-tools #fit{font-size:11px}
  .viewport{height:clamp(290px,49vh,520px);height:clamp(290px,49dvh,520px)}#canvasWrap{padding:14px}.canvas-footer{font-size:10px;padding:10px 12px}.touch-hint{display:block;margin:0 14px 14px;color:#7c886d;font-size:11px;line-height:1.7}.maker-tip{display:none}
  .palette-list,.result-panel .palette-list{max-height:270px;grid-template-columns:repeat(2,minmax(0,1fr));gap:3px}.palette-row{min-height:50px;padding:9px 7px;gap:7px}.color-code{font-size:12px}.color-name{font-size:9px;max-width:68px}.color-amount{font-size:12px}.palette-heading h3{font-size:14px}.palette-help{font-size:11px}.palette-heading>span{font-size:10px;max-width:150px}.physical-size{font-size:12px}.highlight-option{font-size:12px}
  h3.export-heading{font-size:15px}.result-panel>#exportPNG{min-height:48px;font-size:14px}.result-panel .export-grid .button{min-height:44px;font-size:12px}.export-hint{font-size:11px}
  .mobile-dock{display:flex;position:fixed;z-index:20;bottom:0;left:0;right:0;gap:10px;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:#fffefbf5;border-top:1px solid #dde4d5;box-shadow:0 -6px 25px #21392309;backdrop-filter:blur(14px)}
  .mobile-dock>.button{min-height:48px;font-size:14px}.mobile-dock>#mobilePick{flex:0 0 32%;font-weight:500}.mobile-dock>#mobileNext{flex:1}
  .page-footer{font-size:10px;line-height:1.8;padding:18px 6px 12px}.app-support{font-size:11px;gap:8px 14px;line-height:1.7;padding:0 7px 14px}.app-support .text-button{font-size:11px}
  .toast{bottom:calc(91px + env(safe-area-inset-bottom));width:max-content;max-width:calc(100vw - 26px);padding:12px 16px;font-size:12px}
  .share-dialog{padding:18px;border-radius:18px}.dialog-header h2{font-size:17px}.dialog-actions .button{font-size:12px}.image-preview{padding:5px}
}
@media(max-width:355px){.brand{font-size:15px}.brand-mark{display:none}.topbar{padding:0 10px}.segmented button{font-size:11px;padding:6px 7px}.tool-buttons button{min-width:29px;padding:5px 3px}.zoom-tools button{min-width:29px}.color-amount small{display:none}.mobile-tabs button{font-size:11px;gap:4px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}