*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
:root{
  --bg:#242118;
  --surface:#2e2a22;
  --surface2:#38332b;
  --border:rgba(200,185,160,0.12);
  --text:#ede8e0;
  --muted:#a09688;
  --accent:#c9a55a;
  --accent-dim:rgba(201,165,90,0.1);
}
html,body{height:100dvh;background:var(--bg);color:var(--text);
  font-family:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',sans-serif;
  font-feature-settings:'kern' 1,'liga' 1;overflow:hidden}

/* ── Inline SVG icon sizing ── */
.ic{display:inline-flex;align-items:center;justify-content:center;vertical-align:middle;flex-shrink:0}
.ic svg{display:block}

.btn{padding:11px 22px;border-radius:10px;border:none;font-size:14px;
  font-weight:600;cursor:pointer;transition:all .15s;display:inline-flex;
  align-items:center;gap:7px;letter-spacing:0.2px}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--accent);color:#1c1a14}
.btn-ghost{background:transparent;color:var(--muted);border:1px solid var(--border)}

/* ── Main app ── */
#main-app{display:flex;flex-direction:column;height:100dvh}

/* Header */
.hdr{display:flex;align-items:center;justify-content:space-between;
  padding:10px 14px;border-bottom:1px solid var(--border);flex-shrink:0;
  background:var(--surface)}
.hdr-logo{font-weight:400;font-size:17px;display:inline-flex;align-items:center;gap:5px;
  font-family:'Iowan Old Style','Palatino Linotype',Palatino,'Book Antiqua',Georgia,serif;
  text-transform:lowercase;color:var(--text);letter-spacing:1.5px;line-height:1}
.hdr-logo .ic{color:var(--accent);display:flex;align-items:center;transform:translateY(1px)}
.hdr-loc{font-size:12px;color:var(--muted);display:flex;align-items:center;
  gap:4px;cursor:pointer;max-width:140px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.loc-detecting{animation:pulse 1.5s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.hdr-actions{display:flex;gap:6px}
.icon-btn{width:44px;height:44px;border-radius:10px;border:1px solid var(--border);
  background:var(--surface2);color:var(--muted);font-size:16px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;transition:all .15s}
.icon-btn:active{transform:scale(.9)}
.icon-btn.on{background:var(--accent-dim);border-color:var(--accent);color:var(--accent)}

/* Canvas */
#cv-wrap{flex:1;position:relative;overflow:hidden}
#cv{width:100%;height:100%;display:block}

/* Overlays */
#time-badge{position:absolute;top:10px;left:50%;transform:translateX(-50%);
  background:rgba(26,23,20,.75);backdrop-filter:blur(10px);
  border:1px solid var(--border);border-radius:20px;padding:5px 14px;
  font-size:12px;font-weight:600;pointer-events:none;white-space:nowrap}
#compass-hint{position:absolute;bottom:10px;left:50%;transform:translateX(-50%);
  background:var(--accent);color:#1c1a14;border-radius:20px;
  padding:7px 15px;font-size:12px;font-weight:600;pointer-events:none;
  white-space:nowrap;display:none;align-items:center;gap:5px}
#legend{position:absolute;left:10px;bottom:10px;
  background:rgba(26,23,20,.6);backdrop-filter:blur(10px);
  border-radius:9px;padding:7px 9px;pointer-events:none;display:none}
.leg-row{display:flex;align-items:center;gap:5px;font-size:10px;color:var(--muted);margin-bottom:3px}
.leg-row:last-child{margin-bottom:0}
.leg-line{width:20px;height:3px;border-radius:2px}

/* Controls */
.ctrl-panel{flex-shrink:0;background:var(--surface);border-top:1px solid var(--border)}
.date-tabs{display:flex;border-bottom:1px solid var(--border);overflow-x:auto;scrollbar-width:none}
.date-tabs::-webkit-scrollbar{display:none}
.dtab{flex:1;min-width:56px;padding:10px 6px;text-align:center;font-size:11px;
  font-weight:600;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;
  white-space:nowrap;transition:all .15s;letter-spacing:0.3px}
.dtab.active{color:var(--accent);border-bottom-color:var(--accent)}
.time-row{padding:10px 14px;display:flex;align-items:center;gap:10px}
.t-lbl{color:var(--muted);display:flex;align-items:center}
.t-wrap{flex:1;position:relative}
input[type=range]{width:100%;height:4px;-webkit-appearance:none;appearance:none;
  background:linear-gradient(to right,#b08f45,#c9a55a,#d9bc78,#c9a55a,#b08f45);
  border-radius:2px;outline:none}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:28px;height:28px;
  border-radius:50%;background:var(--accent);cursor:pointer;
  box-shadow:0 2px 8px rgba(201,165,90,.3)}
.t-val{font-size:13px;font-weight:700;color:var(--accent);min-width:62px;text-align:right}
.act-bar{padding:7px 12px calc(14px + env(safe-area-inset-bottom,0px));display:flex;gap:7px}
.act-btn{flex:1;padding:9px 6px;border-radius:10px;border:1px solid var(--border);
  background:var(--surface2);color:var(--text);font-size:12px;font-weight:600;
  cursor:pointer;display:flex;align-items:center;justify-content:center;gap:5px;
  transition:all .15s;letter-spacing:0.2px}
.act-btn:active{transform:scale(.97)}
.act-btn .ic{color:var(--muted)}
.act-btn.on{background:var(--accent-dim);border-color:var(--accent);color:var(--accent)}
.act-btn.on .ic{color:var(--accent)}

/* Modals */
.modal-bg{position:fixed;inset:0;background:rgba(15,12,10,.75);backdrop-filter:blur(4px);
  display:flex;align-items:flex-end;justify-content:center;z-index:100}
.modal-bg.h{display:none}
.modal{background:var(--surface);border-radius:24px 24px 0 0;padding:22px;
  width:100%;max-width:480px;border-top:1px solid var(--border);max-height:85vh;overflow-y:auto}
.m-handle{width:32px;height:4px;background:rgba(210,180,140,0.15);border-radius:2px;margin:0 auto 18px}
.m-title{font-size:17px;font-weight:700;margin-bottom:6px;display:flex;align-items:center;gap:8px}
.m-title .ic{color:var(--accent)}
.m-sub{font-size:13px;color:var(--muted);margin-bottom:20px;line-height:1.5}
.fg{margin-bottom:14px}
.fl{font-size:12px;color:var(--muted);margin-bottom:5px;display:block}
.fi{width:100%;padding:11px 13px;background:var(--surface2);border:1px solid var(--border);
  border-radius:10px;color:var(--text);font-size:16px;outline:none;transition:border-color .15s}
.fi:focus{border-color:var(--accent)}
.loc-list{list-style:none;margin-top:6px}
.loc-item{padding:10px 12px;border-radius:9px;cursor:pointer;font-size:13px;transition:background .1s;
  display:flex;align-items:center;gap:6px}
.loc-item .ic{color:var(--muted);flex-shrink:0}
.loc-item:hover{background:var(--surface2)}

/* Compass display */
.cmp-display{width:140px;height:140px;border-radius:50%;border:1.5px solid var(--border);
  background:var(--surface2);margin:0 auto 20px;position:relative;
  display:flex;align-items:center;justify-content:center}
.cmp-needle{position:absolute;width:4px;height:52px;
  background:linear-gradient(to bottom,#c75b3a 50%,rgba(210,180,140,.3) 50%);
  border-radius:2px;transform-origin:center bottom;
  top:calc(50% - 52px);left:calc(50% - 2px);transition:transform .1s}
.cmp-hdg{font-size:22px;font-weight:700;color:var(--accent)}

/* Direction grid */
.dir-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;margin-top:6px}
.dir-btn{padding:9px 4px;border-radius:8px;border:1px solid var(--border);
  background:var(--surface2);color:var(--text);font-size:13px;font-weight:600;
  cursor:pointer;transition:all .15s}
.dir-btn.sel{background:var(--accent-dim);border-color:var(--accent);color:var(--accent)}
.dir-center{border:1px dashed var(--border);border-radius:8px;display:flex;
  align-items:center;justify-content:center;color:var(--muted)}

/* Building list */
.bld-item{display:flex;align-items:center;justify-content:space-between;
  padding:9px 12px;background:var(--surface2);border-radius:9px;margin-bottom:7px}
.bld-lbl{font-size:13px;font-weight:600}
.bld-sub{font-size:11px;color:var(--muted)}
.rm-btn{width:44px;height:44px;border-radius:10px;border:1px solid var(--border);
  background:transparent;color:var(--muted);cursor:pointer;
  display:flex;align-items:center;justify-content:center;transition:color .15s}
.rm-btn:hover{color:var(--text)}

/* Toast */
.toast{position:fixed;bottom:180px;left:50%;transform:translateX(-50%);
  background:rgba(35,31,27,.92);backdrop-filter:blur(10px);
  border:1px solid var(--border);color:var(--text);
  padding:9px 18px;border-radius:20px;font-size:12px;font-weight:500;
  z-index:200;opacity:0;transition:opacity .2s;white-space:nowrap;pointer-events:none}
.toast.show{opacity:1}

/* Info modal content */
.info-step{margin-bottom:12px;font-size:14px;color:var(--muted);line-height:1.7}
.info-step strong{color:var(--text)}
.info-step:last-child{margin-bottom:0}