@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg-color:#faf9f6;--card-bg:#fff;--text-primary:#1f2937;--text-secondary:#4b5563;--text-muted:#9ca3af;--border-color:#e5e7eb;--border-light:#f3f4f6;--card-shadow:0 4px 12px #00000008, 0 1px 3px #00000005;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono:"JetBrains Mono", monospace;--success-color:#10b981;--error-color:#ef4444;--accent-color:#2563eb;--accent-hover:#1d4ed8;--accent-glow:#2563eb14;--accent-light:#eff6ff}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5}.container{flex-direction:column;gap:20px;max-width:1000px;margin:0 auto;padding:24px;display:flex}.global-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-bottom:8px;padding-bottom:16px;display:flex}.global-header .brand{align-items:center;gap:4px;display:flex}.global-header .logo{background:linear-gradient(135deg,#3b82f6,#1d4ed8);-webkit-text-fill-color:transparent;filter:drop-shadow(0 2px 4px #2563eb26);-webkit-background-clip:text;font-size:28px;font-weight:700}.global-header .app-name{letter-spacing:-.02em;font-size:24px;font-weight:700}.global-header .app-easy{font-weight:800;color:var(--success-color)!important}.global-header .app-flash{font-weight:800;color:var(--accent-color)!important}.project-header-card{color:#fff;background-position:50%;background-size:cover;background-color:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;flex-direction:column;justify-content:space-between;min-height:160px;transition:all .3s;display:flex;position:relative;overflow:hidden;padding:24px!important}.project-header-card:not(.has-bg){background:linear-gradient(135deg,#1e3a8a,#3b82f6)}.project-header-card:before{content:"";z-index:1;background:linear-gradient(135deg,#0f172acc,#0f172a73);position:absolute;inset:0}.project-header-card.has-bg:before{background:linear-gradient(135deg,#0f172abf,#0f172a73)}.project-header-card>*{z-index:2;position:relative}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;background:#0f172a4d;justify-content:center;align-items:center;transition:opacity .2s ease-out;display:flex;position:fixed;inset:0}.modal-card{border:1px solid var(--border-color);background:#fff;border-radius:16px;flex-direction:column;width:90%;max-width:720px;animation:.2s cubic-bezier(.16,1,.3,1) modalFadeIn;display:flex;overflow:hidden;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}@keyframes modalFadeIn{0%{opacity:0;transform:scale(.96)translateY(8px)}to{opacity:1;transform:scale(1)translateY(0)}}.modal-header{border-bottom:1px solid var(--border-color);background:var(--border-light);justify-content:space-between;align-items:center;padding:12px 20px;display:flex}.modal-title{color:var(--text-primary);font-size:15px;font-weight:600}.modal-body{padding:16px 20px}.project-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));grid-auto-rows:1fr;gap:24px;margin-top:12px;display:grid}.project-card{background-color:var(--card-bg);border:1px solid var(--border-color);box-shadow:var(--card-shadow);cursor:pointer;border-radius:16px;flex-direction:column;height:100%;transition:all .25s cubic-bezier(.4,0,.2,1);display:flex;overflow:hidden}.project-card:hover{border-color:var(--accent-color);transform:translateY(-5px);box-shadow:0 12px 24px #0000000f,0 4px 8px #2563eb08}.project-card-image-wrapper{aspect-ratio:6/5;border-bottom:1px solid var(--border-color);background-color:#f3f4f6;width:100%;position:relative;overflow:hidden}.project-card-image{object-fit:cover;width:100%;height:100%;transition:transform .3s}.project-card:hover .project-card-image{transform:scale(1.04)}.project-card-content{flex-direction:column;flex-grow:1;gap:10px;padding:20px;display:flex}.project-card-title{color:var(--text-primary);font-size:18px;font-weight:600}.badge-group{flex-wrap:wrap;gap:6px;margin-bottom:2px;display:flex}.badge{text-transform:uppercase;letter-spacing:.05em;border-radius:5px;padding:3px 6px;font-size:10px;font-weight:600}.badge-board{background-color:var(--accent-light);color:var(--accent-color);border:1px solid #2563eb1f}.badge-version{color:#059669;background-color:#10b98114;border:1px solid #10b9811f}.project-card-desc{color:var(--text-secondary);-webkit-line-clamp:3;-webkit-box-orient:vertical;flex-grow:1;font-size:13px;line-height:1.5;display:-webkit-box;overflow:hidden}.card{background-color:var(--card-bg);border:1px solid var(--border-color);box-shadow:var(--card-shadow);border-radius:12px;flex-direction:column;gap:12px;padding:16px 20px;display:flex}.card-title{color:var(--text-primary);border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding-bottom:8px;font-size:15px;font-weight:600;display:flex}.flasher-navigation{margin-bottom:4px}.back-link{color:var(--text-secondary);align-items:center;gap:6px;font-size:13px;font-weight:500;text-decoration:none;transition:all .2s;display:inline-flex}.back-link:hover{color:var(--text-primary)}.back-link .arrow{transition:transform .2s}.back-link:hover .arrow{transform:translate(-4px)}.project-header{text-align:left;flex-direction:column;align-items:flex-start;margin-bottom:4px;display:flex}.project-header h1{margin-bottom:4px;font-size:28px}.project-header .subtitle{font-size:14px}.flasher-layout{grid-template-columns:1.15fr 1.85fr;gap:20px;display:grid}@media (width<=768px){.flasher-layout{grid-template-columns:1fr}}.flasher-column-left,.flasher-column-right{flex-direction:column;gap:16px;display:flex}.specs-list{flex-direction:column;gap:10px;display:flex}.spec-item{border-bottom:1px dashed var(--border-color);flex-direction:column;gap:2px;padding-bottom:8px;display:flex}.spec-item:last-child{border-bottom:none;padding-bottom:0}.spec-label{text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);font-size:11px;font-weight:500}.spec-value{color:var(--text-primary);word-break:break-all;font-size:13px;font-weight:500}.spec-value a{color:var(--accent-color);font-weight:600;text-decoration:none;transition:color .2s}.spec-value a:hover{color:var(--accent-hover);text-decoration:underline}.table-container{margin-top:4px;overflow-x:auto}table{border-collapse:collapse;text-align:left;width:100%;font-size:13px}th,td{border-bottom:1px solid var(--border-light);padding:8px 10px}th{color:var(--text-secondary);background-color:var(--border-light);font-weight:500}td{color:var(--text-secondary)}.conn-row{flex-direction:column;gap:12px;display:flex}.conn-status-badge{background-color:var(--border-light);border:1px solid var(--border-color);border-radius:8px;align-items:center;gap:8px;width:100%;padding:8px 12px;font-size:13px;font-weight:500;display:inline-flex}.status-dot{background-color:var(--text-muted);border-radius:50%;width:8px;height:8px}.status-dot.connected{background-color:var(--success-color);box-shadow:0 0 8px #10b98166}.status-dot.disconnected{background-color:var(--error-color);box-shadow:0 0 8px #ef444466}.conn-actions{flex-wrap:wrap;align-items:center;gap:8px;width:100%;display:flex}.conn-actions label{color:var(--text-secondary);font-size:13px;font-weight:500}.conn-actions select{flex-grow:1}select{font-family:var(--font-sans);border:1px solid var(--border-color);color:var(--text-primary);cursor:pointer;background-color:#fff;border-radius:8px;outline:none;padding:8px 12px;font-size:13px;transition:border-color .2s}select:focus{border-color:var(--accent-color)}.btn{font-family:var(--font-sans);border:1px solid var(--border-color);color:var(--text-primary);cursor:pointer;background-color:#fff;border-radius:8px;outline:none;justify-content:center;align-items:center;gap:6px;padding:8px 14px;font-size:13px;font-weight:500;transition:all .2s;display:inline-flex}.btn:hover{background-color:var(--border-light);border-color:var(--text-secondary)}.btn-primary{background-color:var(--accent-color);color:#fff;border:none;border-radius:8px;padding:12px 24px;font-size:15px;box-shadow:0 4px 12px #2563eb2e}.btn-primary:hover{background-color:var(--accent-hover);box-shadow:0 6px 16px #2563eb40}.btn-error{color:#b91c1c;background-color:#fee2e2;border-color:#fca5a5!important}.btn-error:hover{color:#fff!important;background-color:#ef4444!important;border-color:#ef4444!important}.btn-primary:disabled,.btn:disabled{color:var(--text-muted);border-color:var(--border-color);box-shadow:none;cursor:not-allowed;background-color:#f3f4f6}.btn-large{width:100%}.progress-container{flex-direction:column;gap:8px;display:flex}.progress-header{justify-content:space-between;font-size:13px;font-weight:500;display:flex}.progress-bar-bg{background-color:#f3f4f6;border-radius:4px;width:100%;height:8px;overflow:hidden}.progress-bar-fill{background:linear-gradient(90deg, var(--accent-color), #60a5fa);border-radius:4px;width:0%;height:100%;transition:width .15s ease-out}.progress-message{color:var(--text-secondary);font-size:12px;font-family:var(--font-mono)}.alert{color:#b45309;background-color:#fbbf2414;border:1px solid #fbbf2426;border-radius:12px;flex-direction:column;gap:4px;padding:12px;font-size:13px;display:flex}.alert-error{color:#b91c1c;background-color:#fef2f2;border:1px solid #fee2e2}.alert-title{font-weight:600}.result-card{text-align:center;border:1px solid var(--border-color);justify-content:center;align-items:center;padding:24px}.result-icon{margin-bottom:8px;font-size:36px}.result-icon.success{color:var(--success-color)}.result-icon.error{color:var(--error-color)}.result-title{margin-bottom:6px;font-size:18px;font-weight:700}.result-text{color:var(--text-secondary);max-width:500px;margin-bottom:16px;font-size:13px}.console-card{flex-direction:column;display:flex;background-color:var(--card-bg)!important;border:1px solid var(--border-color)!important;border-radius:8px!important;gap:0!important;padding:0!important;overflow:hidden!important;box-shadow:0 4px 12px #00000014!important}.console-header{justify-content:space-between;align-items:center;display:flex;border-bottom:1px solid var(--border-color)!important;background-color:#faf9f6!important;border-top-left-radius:8px!important;border-top-right-radius:8px!important;padding:8px 16px!important}.console-actions{gap:8px;display:flex}.console-textarea{resize:vertical;white-space:pre-wrap;width:100%;line-height:1.6;overflow-y:auto;font-family:var(--font-mono)!important;color:#f8fafc!important;background-color:#1e1e24!important;border:none!important;border-radius:0!important;outline:none!important;padding:12px 16px!important;font-size:12px!important}footer{text-align:center;color:var(--text-secondary);border-top:1px solid var(--border-color);margin-top:16px;padding-top:16px;font-size:11px}.hidden{display:none!important}.animate-pulse{animation:2s cubic-bezier(.4,0,.6,1) infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.btn-success{background-color:var(--success-color)!important;color:#fff!important;border:none!important;font-weight:600!important;box-shadow:0 4px 12px #10b98133!important}.btn-success:hover{background-color:#059669!important;box-shadow:0 6px 16px #10b9814d!important}#serial-rx-area{color:#38bdf8!important;font-family:var(--font-mono)!important;background-color:#0f172a!important;border:1px solid #1e293b!important;border-radius:8px!important;padding:14px 18px!important;font-size:13px!important;line-height:1.6!important;box-shadow:inset 0 2px 4px #00000026!important}#header-serial-btn{border-color:var(--border-color);color:var(--text-primary);background-color:#fff;box-shadow:0 1px 2px #0000000d}#header-serial-btn:hover{background-color:var(--border-light);border-color:var(--text-secondary)}.icon-btn{border:1px solid var(--border-color);width:30px;height:30px;color:var(--text-secondary);cursor:pointer;background-color:#fff;border-radius:8px;outline:none;justify-content:center;align-items:center;transition:all .2s;display:inline-flex}.icon-btn:hover{background-color:var(--border-light);color:var(--text-primary);border-color:var(--text-secondary)}.icon-btn.btn-close-modal{color:#b91c1c;background-color:#fee2e2;border-color:#fca5a5}.icon-btn.btn-close-modal:hover{color:#fff;background-color:#ef4444;border-color:#ef4444}#progress-container-inline{box-sizing:border-box;background-color:#fff;border:1px solid #0000000f;border-radius:12px;width:100%;margin-top:14px;padding:14px 16px;box-shadow:0 4px 12px #00000005}.progress-labels{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.progress-title{color:var(--text-secondary);font-size:13px;font-weight:600}.progress-percentage{color:var(--accent-color);font-size:13px;font-weight:700}.progress-bar-bg{background-color:#e5e7eb;border-radius:999px;width:100%;height:8px;overflow:hidden;box-shadow:inset 0 1px 2px #0000000d}.progress-bar-fill{border-radius:999px;height:100%;transition:width .15s ease-out;animation:1.5s linear infinite shimmer-progress;background:linear-gradient(90deg,#2563eb,#3b82f6,#60a5fa,#2563eb) 0 0/200% 100%!important}@keyframes shimmer-progress{0%{background-position:200% 0}to{background-position:-200% 0}}.board-tag{background-color:var(--border-light);border:1px solid var(--border-color);color:var(--text-secondary);border-radius:9999px;align-items:center;padding:4px 12px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:11px;font-weight:500;display:inline-flex;box-shadow:0 1px 2px #00000005}.board-tag strong{color:var(--text-primary);margin-left:5px;font-weight:700}.app-footer{color:var(--text-secondary);border-top:1px solid var(--border-color);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-top:40px;padding:20px 0;font-size:13px;display:flex}.footer-link{color:var(--accent-color);font-weight:500;text-decoration:none;transition:color .2s}.footer-link:hover{color:#1d4ed8;text-decoration:underline}.app-footer .heart{color:#ef4444;margin:0 2px}