/* ── APP SHELL ── */
#app{height:100%;max-width:480px;margin:0 auto;position:relative;overflow:hidden;background:var(--bg0);display:flex;flex-direction:column}

/* ── SCREENS ── */
.scr{position:absolute;inset:0;display:flex;flex-direction:column;background:var(--bg0);z-index:1;transition:transform var(--tf-slow),opacity var(--tf-slow);will-change:transform}
.scr.off{transform:translateX(100%);opacity:0;pointer-events:none}
.scr.on{transform:none;opacity:1}
.scr.tab{z-index:0}
.scr.tab.off{transform:none}

/* ── HEADER ── */
.hdr{display:flex;align-items:center;padding:0 10px;height:var(--hdr);background:var(--bg1);border-bottom:1px solid var(--border);flex-shrink:0;gap:6px;position:relative;z-index:10}
.hdr-center{flex:1;min-width:0;cursor:pointer}
.hdr-title{font-size:16px;font-weight:800;letter-spacing:-.3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hdr-sub{font-size:11.5px;color:var(--t2);font-weight:500;margin-top:1px}
.hdr-sub.online{color:var(--green)}
.hdr-btn{width:38px;height:38px;border-radius:50%;border:none;background:transparent;color:var(--acc);display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;transition:background var(--tf-fast),transform var(--tf-fast)}
.hdr-btn:active{background:var(--acc-dim);transform:scale(.9)}
.hdr-btn.danger{color:var(--red)}
.hdr-btn.text-btn{width:auto;padding:0 8px;border-radius:var(--r-sm);font-size:14px;font-weight:700}

/* ── BOTTOM NAV ── */
.bnav{display:flex;background:var(--bg1);border-top:1px solid var(--border);height:calc(var(--nav) + var(--safe));padding-bottom:var(--safe);flex-shrink:0}
.bnav-btn{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;cursor:pointer;border:none;background:transparent;color:var(--t3);transition:color var(--tf);padding:8px 4px;position:relative}
.bnav-btn.active{color:var(--acc)}
.bnav-btn svg{width:24px;height:24px;transition:transform var(--tf);stroke-width:2}
.bnav-btn.active svg{transform:scale(1.1);stroke-width:2.5}
.bnav-label{font-size:10px;font-weight:700;letter-spacing:.1px}
.bnav-badge{position:absolute;top:6px;right:calc(50% - 22px);background:var(--red);color:#fff;font-size:10px;font-weight:800;min-width:17px;height:17px;border-radius:9px;padding:0 4px;display:flex;align-items:center;justify-content:center;border:2px solid var(--bg1)}

/* ── SCROLL ── */
.scroll{flex:1;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}

/* ── SEARCH ── */
.searchbar{padding:8px 12px;background:var(--bg1);border-bottom:1px solid var(--border);flex-shrink:0}
.search-box{display:flex;align-items:center;background:var(--bg0);border:1.5px solid var(--border2);border-radius:12px;padding:8px 12px;gap:8px;transition:border-color var(--tf-fast)}
.search-box:focus-within{border-color:var(--acc)}
.search-box svg{color:var(--t3);flex-shrink:0;width:16px;height:16px}
.search-inp{flex:1;background:none;border:none;outline:none;font-size:14.5px;color:var(--t1);font-family:var(--font)}
.search-inp::placeholder{color:var(--t3)}

/* ── MISC ── */
.section-title{font-size:11px;font-weight:800;color:var(--t3);text-transform:uppercase;letter-spacing:.9px;padding:14px 16px 5px}
.section-gap{height:8px;background:var(--bg0);flex-shrink:0}
.alpha-head{padding:8px 16px 3px;font-size:11px;font-weight:800;color:var(--t3);text-transform:uppercase;letter-spacing:.8px;background:var(--bg0);position:sticky;top:0;z-index:2}
.divider{height:1px;background:var(--border)}

.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:64px 32px;text-align:center;gap:12px;color:var(--t2)}
.empty-state svg{width:56px;height:56px;opacity:.2}
.empty-state h3{font-size:17px;font-weight:800;color:var(--t1);margin-top:4px}
.empty-state p{font-size:13.5px;line-height:1.6;max-width:220px}

.bnav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:480px;z-index:100;}
.scr{padding-bottom:calc(var(--nav) + var(--safe));}

#s-dialog { padding-bottom: 0 !important; }