/* v1.3.0: ERP modal styling, attachment polish, completed coloring */
.btb-shell{min-height:80vh;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}
#btb-board .title{font-size:28px;font-weight:700;margin:16px}
.topbar{display:flex;gap:8px;align-items:center;margin:0 16px 8px 16px}
.tabs button{padding:8px 12px;border:1px solid #ddd;border-radius:8px;background:#fff;cursor:pointer}
.tabs button.active{background:#2271b1;color:#fff;border-color:#2271b1}
.btn{padding:8px 12px;border:1px solid #ddd;border-radius:8px;background:#fff;cursor:pointer}
.btn.primary{background:#2271b1;color:#fff;border-color:#2271b1}
.btn.success{background:#2ea043;color:#fff;border-color:#2ea043}
.btn.ghost{background:#fff;color:#333}
.cols{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px;padding:0 16px 16px 16px}
.panel{background:#fff;border:1px solid #eee;border-radius:12px;min-height:420px;display:flex;flex-direction:column}
.panel-head{display:flex;align-items:center;gap:8px;padding:12px;border-bottom:1px solid #f2f2f2}
.ph-title{font-weight:600}.ph-count{margin-left:auto;color:#666;font-size:12px}
.panel-body{padding:8px;display:flex;flex-direction:column;gap:6px}
.row{display:flex;align-items:center;justify-content:space-between;border:1px solid #f0f0f0;border-radius:10px;padding:10px 12px;cursor:pointer;background:#fff}
.row:hover{background:#fafafa}
/* Completed status colouring */
.row.status-completed{background:#e9f7ef;border-color:#b7e1c4}
.row.status-completed .chip.st-completed{background:#2ea043;color:#fff;border-color:#2ea043}
.r-title{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:60%}
.r-right{display:flex;gap:8px;align-items:center}
.chip{font-size:12px;border:1px solid #eee;border-radius:999px;padding:2px 8px;background:#fbfbfb;color:#333}
.chip.pri-urgent{background:#fef0ef;border-color:#ffd1cc}
.chip.pri-high{background:#fff5e6;border-color:#ffe0b3}
.empty{color:#777;padding:8px}
/* Forms */
.form{display:flex;flex-direction:column;gap:10px}
.form-row{display:flex;flex-direction:column;gap:6px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.desc{padding:8px 0}
/* Modal */
.modal-wrap{position:fixed;inset:0;background:rgba(0,0,0,.35);display:flex;align-items:center;justify-content:center;z-index:9999}
.modal{background:#fff;width:800px;max-width:calc(100% - 40px);border-radius:12px;display:flex;flex-direction:column;overflow:hidden}
.modal-erp .modal-head{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid #eee}
.modal-erp .modal-body{padding:12px 16px}
/* Drawer */
.drawer{position:fixed;inset:0;background:rgba(0,0,0,.35);display:flex;justify-content:flex-end;z-index:9999}
.drawer-in{width:640px;background:#fff;height:100%;display:flex;flex-direction:column}
.drawer-top{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid #eee}
.drawer-body{padding:12px 16px;overflow:auto}
.files{list-style:none;padding:0}.files li{display:flex;gap:8px;align-items:center;padding:4px 0}
.files .mime{color:#777;font-size:12px}
.comment-box{display:flex;gap:8px;align-items:flex-start;margin:8px 0}
.comment-box textarea{flex:1;min-height:60px;padding:8px}
.comments .comment{border:1px solid #f2f2f2;padding:8px;border-radius:8px;margin-bottom:8px}
.comments .meta{font-size:12px;color:#666;margin-bottom:4px}
.btb-login{text-align:center;padding:40px}.btb-btn{display:inline-block;padding:10px 14px;background:#2271b1;color:#fff;border-radius:8px}

/* v1.3.1 fixes */
.modal-wrap{position:fixed !important; inset:0 !important; z-index:99999 !important; display:flex !important; align-items:center !important; justify-content:center !important;}
.btb-toast{position:fixed;bottom:24px;right:24px;background:#222;color:#fff;padding:10px 14px;border-radius:8px;opacity:0;transform:translateY(10px);transition:all .25s ease;z-index:100000}
.btb-toast.show{opacity:1;transform:translateY(0)}
.file-names{font-size:12px;color:#555;margin-top:6px;word-break:break-all}

/* v1.3.2 modal scrolling fix */
.modal-body.modal-scroll{max-height:70vh;overflow:auto}

/* v1.3.3: two-column layout and row subtitle */
.cols.two{grid-template-columns:1fr 1fr;}
.row .r-main{display:flex;flex-direction:column;gap:4px;max-width:60%}
.r-sub{font-size:12px;color:#666;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}