#dashboard{background:linear-gradient(155deg,#0c172b,#101e36 54%,#0a1427);border-radius:24px;padding:18px 16px 28px;color:#eef5ff;box-shadow:0 20px 50px #0004}
#dashboard [hidden],#dashboard [hidden] *{display:none!important}
#mobileAppHeader{display:flex;align-items:center;gap:13px;padding:12px 5px 22px}
#mobileAppHeader .brand-mark{width:40px;height:40px;display:grid;place-items:center;border-radius:12px;background:#1d416e;color:#a8d4ff;font-size:25px}
#mobileAppHeader strong{display:block;font-size:24px;letter-spacing:-.6px;color:#f5f8ff}
#mobileAppHeader small{display:block;color:#9db5d3;font-size:12px;margin-top:3px}
#mobileAppHeader .app-version{margin-left:auto;background:#24344e;border-radius:30px;color:#bdcee6;padding:7px 10px;font-size:11px}
#mobileMainNav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;margin:0 0 28px}
#mobileMainNav button{min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;height:82px;border:1px solid #263b57;background:#172a45;color:#c8d7eb;border-radius:17px;font-size:23px;padding:6px}
#mobileMainNav button span{font-size:12px;white-space:nowrap}
#mobileMainNav button.active{background:linear-gradient(140deg,#285589,#204775);border-color:#4975a7;color:#fff}
#instructionTitle{font-size:23px;letter-spacing:-.5px;color:#fff;margin:8px 2px 17px}
#dashboard .instruction-nav{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:0 0 14px}
#dashboard .instruction-nav button{border:0;background:#17263c;color:#b6c8df;border-radius:30px;font-size:14px;font-weight:700;padding:13px 5px}
#dashboard .instruction-nav button:focus{background:#244e80;color:white}
#dashboard .instruction-panel,#dashboard #pcCapturePanel{background:linear-gradient(140deg,rgba(25,47,76,.92),rgba(17,34,57,.95));border:1px solid #2c4767;border-radius:23px;padding:20px 17px;box-shadow:none;margin:0 0 16px}
#dashboard .instruction-panel h2,#dashboard #pcCapturePanel h2{font-size:19px;margin:4px 0 18px;color:#f3f7ff}
#dashboard .instruction-panel h3{font-size:17px;margin:28px 0 17px}
#dashboard .instruction-panel label{font-size:13px;color:#adc1da}
#dashboard .instruction-panel textarea,#dashboard .instruction-panel input{display:block;width:100%;box-sizing:border-box;border:1px solid #37516e;background:#0e2039;color:#eef6ff;border-radius:14px;padding:15px;margin:11px 0 15px;font-size:16px;letter-spacing:normal;line-height:1.5}
#dashboard .instruction-panel textarea::placeholder{color:#91a7c3}
#dashboard .instruction-panel button,#dashboard #pcCapturePanel button{background:linear-gradient(140deg,#2b619b,#276fb4);border:1px solid #5286b9;border-radius:14px;color:#fff;padding:13px 14px;font-size:14px;font-weight:600;margin:5px 5px 8px 0}
#dashboard #voiceInstruction{display:block;background:#1e416d;border-radius:16px}
#dashboard #sendInstruction{display:block;width:100%;margin-top:12px}
#dashboard #shutdownStatus,#dashboard #instructionStatus,#dashboard #pcCaptureStatus{color:#b6cce6;font-size:13px;line-height:1.5}
#dashboard #pcCaptureImage{border:1px solid #426084;max-height:55vh;object-fit:contain;background:#0b182c}
@media(max-width:420px){#dashboard{padding:14px 12px}#mobileMainNav{gap:5px}#mobileMainNav button span{font-size:11px}#mobileAppHeader strong{font-size:22px}}