/* ── Reset ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--bg:#080a18;--bg2:#0c0e22;--surface:rgba(12,14,34,0.9);--border:rgba(0,242,255,0.12);--cyan:#00f2ff;--cyan-dim:rgba(0,242,255,0.35);--green:#00ff88;--red:#ff4444;--orange:#ff8c00;--text:#c8d0e0;--dim:rgba(200,208,224,0.45);--font:'Courier New','Consolas',monospace}
html,body{height:100%;background:var(--bg);color:var(--text);font-family:var(--font);font-size:13px;overflow:hidden}
input,button,select,textarea{font-family:inherit;font-size:inherit}
button{cursor:pointer;border:none;background:none;color:inherit}
input:focus,select:focus,textarea:focus{outline:1px solid var(--cyan)}

/* ── Login ── */
.login-overlay{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at center,#0f1230 0%,#080a18 100%)}
.login-box{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:2rem;width:340px;backdrop-filter:blur(12px);text-align:center}
.login-title{font-size:1.8rem;color:var(--cyan);letter-spacing:6px;font-weight:bold;margin-bottom:0.3rem}
.login-subtitle{font-size:0.65rem;color:var(--dim);letter-spacing:2px;margin-bottom:1.5rem;text-transform:uppercase}
.login-input-row{display:flex;gap:0.5rem;margin-bottom:1rem}
.login-input{flex:1;padding:0.6rem 0.8rem;background:rgba(0,0,0,0.4);border:1px solid var(--border);border-radius:6px;color:var(--text);letter-spacing:2px}
.login-btn{padding:0.6rem 1.2rem;background:var(--cyan);color:#000;border-radius:6px;font-weight:bold}
.login-error{color:var(--red);font-size:0.75rem;margin-top:0.6rem;min-height:1.2rem}

/* ── App Layout ── */
#app{display:flex;flex-direction:column;height:100vh;width:100vw;overflow:hidden}

/* ── Track Stage (top 2/3) ── */
#track-stage{flex:2;position:relative;overflow:hidden;min-height:0;background:var(--bg)}
#track-canvas{position:absolute;inset:0;width:100%;height:100%;display:block}

/* ── Track Controls Overlay ── */
#track-controls{position:absolute;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;padding:0.35rem 0.6rem;background:linear-gradient(180deg,rgba(0,0,0,0.6) 0%,transparent 100%);z-index:10;pointer-events:none}
#track-controls>*{pointer-events:auto}
.track-controls-left{display:flex;align-items:center;gap:0.4rem}
.track-controls-center{display:flex;align-items:center}
.track-controls-right{display:flex;align-items:center;gap:0.25rem}
.ttl{color:var(--cyan);font-weight:bold;letter-spacing:3px;font-size:0.75rem}
.badge{font-size:0.5rem;padding:0.1rem 0.35rem;border-radius:2px;background:rgba(0,242,255,0.1);color:var(--cyan-dim);border:1px solid var(--border)}
.rerelease-badge{font-size:0.45rem;background:rgba(0,255,136,0.08);border-color:rgba(0,255,136,0.25);color:var(--green)}
.cyber-select{background:rgba(0,0,0,0.6);border:1px solid var(--border);border-radius:3px;color:var(--text);padding:0.15rem 0.4rem;font-size:0.55rem;cursor:pointer}
.ctrl-btn{padding:0.15rem 0.35rem;border-radius:3px;font-size:0.5rem;font-weight:bold;background:rgba(0,242,255,0.06);border:1px solid var(--border);letter-spacing:1px}
.ctrl-btn:hover{background:rgba(0,242,255,0.12)}
.ctrl-btn.logout{color:var(--red);border-color:rgba(255,68,68,0.3)}
.ctrl-status{font-size:0.45rem;color:var(--dim);min-width:0.8rem}

/* ── Directional Buttons (wing toggles) ── */
.dir-btn{position:absolute;z-index:12;width:32px;height:32px;border-radius:50%;background:rgba(0,242,255,0.08);border:1px solid rgba(0,242,255,0.2);color:var(--cyan-dim);font-size:0.7rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all 0.15s;backdrop-filter:blur(4px)}
.dir-btn:hover{background:rgba(0,242,255,0.15);border-color:var(--cyan);color:var(--cyan)}
.dir-btn.active{background:rgba(0,242,255,0.25);border-color:var(--cyan);color:var(--cyan);box-shadow:0 0 8px rgba(0,242,255,0.3)}
#dir-up{top:0.3rem;left:50%;margin-left:-16px}
#dir-down{bottom:0.3rem;left:50%;margin-left:-16px}
#dir-left{top:50%;left:0.3rem;margin-top:-16px}
#dir-right{top:50%;right:0.3rem;margin-top:-16px}

/* ── Wing File Overlays (dir-btn toggled, 0.73 opacity) ── */
.wing-overlay{position:absolute;z-index:5;opacity:0;transition:opacity 0.3s ease;pointer-events:none;display:flex;gap:0.2rem}
.wing-overlay.visible{opacity:0.73;pointer-events:auto}
.wing-overlay-top{top:1.8rem;left:50%;transform:translateX(-50%);flex-direction:row;flex-wrap:wrap;justify-content:center;max-width:70%;gap:0.15rem}
.wing-overlay-left{left:0.3rem;top:50%;transform:translateY(-50%);flex-direction:column;align-items:flex-start}
.wing-overlay-right{right:0.3rem;top:50%;transform:translateY(-50%);flex-direction:column;align-items:flex-end}
.wing-overlay-bottom{bottom:0.3rem;left:50%;transform:translateX(-50%);flex-direction:row;flex-wrap:wrap;justify-content:center;max-width:70%;gap:0.15rem}
.wing-overlay-label{font-size:0.45rem;color:var(--cyan-dim);letter-spacing:1px;writing-mode:horizontal-tb;margin-bottom:0.1rem}
.wing-overlay-left .wing-overlay-label,.wing-overlay-right .wing-overlay-label{writing-mode:vertical-lr;letter-spacing:0;margin:0 0.1rem}
.wing-card{display:flex;align-items:center;gap:0.2rem;padding:0.15rem 0.35rem;border-radius:3px;background:rgba(0,0,0,0.5);border:1px solid transparent;cursor:pointer;font-size:0.5rem;white-space:nowrap;backdrop-filter:blur(4px);transition:all 0.15s}
.wing-card:hover{border-color:var(--border);background:rgba(0,242,255,0.1)}
.wing-card.active{border-color:var(--cyan);background:rgba(0,242,255,0.12)}
.wing-card .wing-toggle{width:10px;height:10px;border-radius:2px;border:1px solid var(--dim);flex-shrink:0;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:0.4rem}
.wing-card .wing-toggle.on{background:rgba(0,255,136,0.15);border-color:var(--green);color:var(--green)}
.wing-card .wing-toggle.off{background:transparent;border-color:var(--dim);opacity:0.35}
.wing-card .wing-name{overflow:hidden;text-overflow:ellipsis}
.wing-overlay-files{display:flex;gap:0.15rem;flex-wrap:wrap}

/* ── Dashboard (bottom 1/3) ── */
#dash-panel{flex:1;display:grid;grid-template-columns:1fr 1.8fr 1fr;gap:0.3rem;padding:0.25rem 0.5rem;border-top:2px solid var(--cyan);background:rgba(0,0,0,0.5);min-height:0;overflow:hidden}
.dash-cell{display:flex;flex-direction:column;gap:0.15rem;overflow:hidden}
.dash-title{font-size:0.45rem;color:var(--cyan-dim);letter-spacing:2px;text-transform:uppercase}

/* Joystick */
.joystick-wrap{display:flex;flex-direction:column;justify-content:center;align-items:center;flex:1;gap:0.15rem}
#joystick-canvas{cursor:grab;width:100%;max-width:137px;max-height:137px;border-radius:50%;border:1px solid var(--border);touch-action:none}
.joystick-wrap:active #joystick-canvas{cursor:grabbing}
.joystick-labels{display:flex;gap:0.5rem;font-size:0.45rem;justify-content:center}
#joystick-bias{color:var(--cyan-dim)}#joystick-risk{color:var(--orange)}

/* Radio */
.radio-wrap{display:flex;gap:0.3rem;align-items:center;flex:1;min-width:0}
.radio-avatar{flex-shrink:0}
@keyframes radio-pulse{0%,100%{opacity:0.3}50%{opacity:0.8}}
.radio-pulse{animation:radio-pulse 2s ease-in-out infinite;transform-origin:center;transform-box:fill-box}
.radio-chat{flex:1;display:flex;flex-direction:column;gap:0.1rem;min-width:0}
.radio-msgs{flex:1;overflow-y:auto;font-size:0.5rem;color:var(--dim);max-height:2.5rem}
.radio-placeholder{color:var(--dim);font-style:italic}
.radio-input-row{display:flex;gap:0.15rem}
.radio-input{flex:1;padding:0.15rem 0.3rem;background:rgba(0,0,0,0.4);border:1px solid var(--border);border-radius:2px;color:var(--text);font-size:0.55rem}
.radio-send-btn{padding:0.15rem 0.4rem;background:var(--cyan);color:#000;border-radius:2px;font-size:0.6rem;font-weight:bold}
.radio-btns{display:flex;gap:0.2rem}
.call-btn{padding:0.15rem 0.5rem;border-radius:2px;font-size:0.5rem;font-weight:bold;letter-spacing:1px;text-transform:uppercase;background:var(--green);color:#000}
.call-btn:hover:not(:disabled){background:#00cc6a}
.call-btn:disabled{opacity:0.3;cursor:not-allowed}
.hangup-btn{padding:0.15rem 0.5rem;border-radius:2px;font-size:0.5rem;font-weight:bold;letter-spacing:1px;text-transform:uppercase;background:var(--red);color:#fff}
.hangup-btn:hover:not(:disabled){background:#cc2222}
.hangup-btn:disabled{opacity:0.3;cursor:not-allowed}

/* Gear Slider */
.gear-wrap{display:flex;flex-direction:column;align-items:center;gap:0.1rem;justify-content:center;flex:1}
.gear-slider{-webkit-appearance:none;appearance:none;width:4px;height:120px;background:var(--border);border-radius:2px;outline:none;cursor:pointer;writing-mode:vertical-lr;direction:rtl}
.gear-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:18px;height:18px;border-radius:50%;background:var(--surface);border:2px solid var(--cyan);cursor:pointer}
.gear-slider::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:var(--surface);border:2px solid var(--cyan);cursor:pointer}
.gear-labels{display:flex;gap:0.2rem;font-size:0.45rem;color:var(--dim)}
.gear-label.active{color:var(--cyan);font-weight:bold}
.gear-rate{font-size:0.5rem;color:var(--cyan);font-weight:bold}

/* Manual Release Buttons */
.release-wrap{display:flex;flex-direction:column;align-items:center;gap:0.1rem;justify-content:center;flex:1}
.release-btn{width:100%;padding:0.2rem 0.4rem;border-radius:3px;font-size:0.5rem;font-weight:bold;letter-spacing:1px;text-transform:uppercase;background:rgba(0,0,0,0.4);border:1px solid var(--border);color:var(--dim);cursor:pointer;transition:all 0.15s;text-align:center}
.release-btn:hover{border-color:var(--cyan);color:var(--cyan);background:rgba(0,242,255,0.08)}
.release-btn:active{background:rgba(0,242,255,0.2)}
.release-btn.fc{border-color:rgba(107,203,119,0.4);color:var(--green)}
.release-btn.fc:hover{border-color:var(--green)}
.release-btn.cn{border-color:rgba(255,68,68,0.4);color:var(--red)}
.release-btn.cn:hover{border-color:var(--red)}
.release-btn.cm{border-color:rgba(0,242,255,0.4);color:var(--cyan)}
.release-btn.cm:hover{border-color:var(--cyan)}
.release-btn:disabled{opacity:0.3;cursor:not-allowed}

.fuel-gauges{display:flex;gap:0.15rem;justify-content:center}
.fuel-gauge{display:flex;flex-direction:column;align-items:center;gap:0.05rem}
.fuel-label{font-size:0.4rem;color:var(--dim)}
.fuel-bar{width:14px;height:24px;background:rgba(0,0,0,0.4);border:1px solid var(--border);border-radius:2px;position:relative;overflow:hidden}
.fuel-fill{position:absolute;bottom:0;left:0;right:0;background:var(--cyan);border-radius:2px 2px 0 0;transition:height 0.5s;min-height:0%}

/* ── Modals ── */
.modal{position:fixed;inset:0;z-index:500;display:flex;align-items:center;justify-content:center}
.modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,0.6)}
.modal-panel{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:1rem;min-width:300px;max-width:90vw;max-height:85vh;backdrop-filter:blur(12px);overflow:auto}
.editor-panel{width:650px;max-width:95vw;height:65vh;display:flex;flex-direction:column}
.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:0.6rem;font-size:0.65rem;color:var(--cyan);letter-spacing:2px}
.modal-close{font-size:0.9rem;color:var(--dim);cursor:pointer;padding:0.15rem}
.modal-close:hover{color:var(--cyan)}
.modal-body{flex:1;display:flex;flex-direction:column;gap:0.3rem}
.editor-tabs{display:flex;gap:0.15rem;flex:1;margin:0 0.3rem;overflow-x:auto}
.editor-tab{padding:0.1rem 0.4rem;border-radius:3px 3px 0 0;font-size:0.5rem;background:rgba(0,0,0,0.2);border:1px solid transparent;border-bottom-color:var(--border);cursor:pointer;color:var(--dim);white-space:nowrap}
.editor-tab.active{background:rgba(0,242,255,0.1);border-color:var(--cyan);border-bottom-color:var(--cyan);color:var(--cyan)}
.editor-body{flex:1}
.editor-textarea{width:100%;height:100%;min-height:180px;padding:0.5rem;background:rgba(0,0,0,0.4);border:1px solid var(--border);border-radius:3px;color:var(--text);font-family:var(--font);font-size:0.65rem;resize:none;tab-size:2}
.modal-footer{display:flex;align-items:center;gap:0.4rem;margin-top:0.4rem}
.modal-save-btn{padding:0.3rem 0.8rem;background:var(--cyan);color:#000;border-radius:3px;font-weight:bold;font-size:0.65rem}
.modal-save-btn:hover{background:#00ccd9}
.settings-status{font-size:0.5rem;color:var(--green);margin-left:0.3rem}

/* ── Scrollbar ── */
::-webkit-scrollbar{width:3px;height:3px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}

/* ── Responsive ── */
@media(max-width:700px){
  #dash-panel{grid-template-columns:1fr;padding:0.15rem 0.3rem}
  .dash-left,.dash-right{display:none}
  #joystick-canvas{max-width:100px;max-height:100px}
  .gear-slider{height:80px}
  .wing-overlay-top,.wing-overlay-bottom{max-width:90%}
}