@import "https://fonts.googleapis.com/css2?family=VT323&family=Share+Tech+Mono&family=Doto:wght@100..900&display=swap";
:root{--bg-dark-blue:#1a2845;--bg-dark-blue-light:#2a3858;--metallic-silver:#c0c8d0;--metallic-silver-light:#e8eef5;--bright-blue-accent:#36f;--deep-navy:#0d1829;--lcd-bg-dark:#1f3699;--lcd-bg-light:#2940a8;--lcd-text:#0fc;--lcd-text-alt:#00e6ff;--button-highlight:#4d7fff;--shadow-deep:#050a15;--orange-amber:#f93;--white:#fff;--light-gray:#b8c0cc;--green-accent:#0f6;--metal-light:#e8eef5;--metal-mid:#d8dfe8;--metal-dark:#c0c8d0;--metal-darker:#b0b8c5;--metal-shadow:#8090a0;--btn-bg-light:#d8dfe8;--btn-bg-dark:#b0b8c5;--btn-border:#8090a0;--btn-icon:#2a3555;--playlist-bg:#0d1829;--playlist-bg-light:#1a2845;--playlist-hover:#2a3858;--playlist-selected:#36f6;--slider-track:#9ca8b8;--slider-groove:#7080a0;--slider-handle-light:#e0e8f0;--slider-handle-dark:#b8c8d8;--slider-border:#6070a0;--font-lcd:"Share Tech Mono","VT323",monospace;--font-doto:"Doto",sans-serif;--font-label:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--shadow-outer:0 4px 12px #00000080;--shadow-inset:inset 0 2px 4px #0006;--shadow-button-press:inset 0 1px 3px #00000080;--border-main:2px solid #0d1829;--border-internal:1px solid #8090a0;--border-highlight:1px solid #ffffff4d}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}html,body{height:100%;font-family:var(--font-label);background:linear-gradient(180deg,var(--deep-navy)0%,#000810 100%);color:var(--white);-webkit-font-smoothing:antialiased;line-height:1.4}body:before{content:"";pointer-events:none;z-index:-1;background:repeating-linear-gradient(0deg,#0000,#0000 1px,#00326405 1px 2px);position:fixed;inset:0}.container{max-width:390px;padding:12px;padding-top:max(12px,env(safe-area-inset-top));padding-bottom:max(12px,env(safe-area-inset-bottom));min-height:100vh;margin:0 auto}.winamp-window{background:linear-gradient(180deg,var(--bg-dark-blue)0%,var(--bg-dark-blue-light)100%);border:var(--border-main);box-shadow:var(--shadow-outer);border-radius:4px;overflow:hidden}.winamp-titlebar{background:linear-gradient(180deg,var(--metal-light)0%,var(--metal-dark)100%);border-bottom:var(--border-main);cursor:default;-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;height:44px;padding:0 8px;display:flex}.winamp-titlebar-text{font-family:var(--font-label);color:var(--deep-navy);text-transform:uppercase;letter-spacing:2px;text-shadow:0 1px #ffffff80;font-size:13px;font-weight:700}.winamp-titlebar-buttons{gap:4px;display:flex}.winamp-titlebar-btn{background:linear-gradient(180deg,var(--btn-bg-light)0%,var(--btn-bg-dark)100%);border:1px solid var(--btn-border);cursor:pointer;width:20px;height:20px;color:var(--btn-icon);border-radius:3px;justify-content:center;align-items:center;font-size:10px;display:flex;box-shadow:0 1px 2px #0003}.winamp-titlebar-btn:active{box-shadow:var(--shadow-button-press);background:linear-gradient(180deg,var(--btn-bg-dark)0%,var(--btn-bg-light)100%)}.winamp-content{padding:6px}.lcd-display{background:linear-gradient(180deg,var(--lcd-bg-light)0%,var(--lcd-bg-dark)100%);border:2px solid var(--shadow-deep);box-shadow:var(--shadow-inset);border-radius:3px;margin:6px;padding:12px 16px;position:relative;overflow:hidden}.lcd-display:after{content:"";pointer-events:none;background:repeating-linear-gradient(0deg,#0000,#0000 2px,#0000001a 2px 4px);position:absolute;inset:0}.lcd-text{font-family:var(--font-lcd);color:var(--lcd-text);text-shadow:0 0 10px var(--lcd-text),0 0 20px #0fc6;z-index:1;position:relative}.lcd-text-large{letter-spacing:3px;font-size:28px}.lcd-text-medium{letter-spacing:1px;font-size:16px}.lcd-text-small{letter-spacing:.5px;font-size:12px}.nav-tabs{background:0 0;gap:4px;margin:6px;padding:0;display:flex}.nav-tab{min-height:50px;font-family:var(--font-label);text-transform:uppercase;letter-spacing:1px;cursor:pointer;background:linear-gradient(180deg,var(--btn-bg-light)0%,var(--btn-bg-dark)100%);border:1px solid var(--btn-border);color:var(--deep-navy);border-radius:3px;flex:1;justify-content:center;align-items:center;padding:0 12px;font-size:13px;font-weight:800;text-decoration:none;transition:none;display:flex;box-shadow:0 1px 2px #0000004d}.nav-tab:active{box-shadow:var(--shadow-button-press);background:linear-gradient(180deg,var(--btn-bg-dark)0%,var(--btn-bg-light)100%)}.nav-tab.active{background:linear-gradient(180deg,var(--lcd-bg-light)0%,var(--lcd-bg-dark)100%);border-color:var(--shadow-deep);color:var(--lcd-text);text-shadow:0 0 8px var(--lcd-text);box-shadow:var(--shadow-inset)}.card{background:linear-gradient(180deg,var(--metal-mid)0%,var(--metal-darker)100%);border:2px solid var(--btn-border);border-radius:4px;margin:6px;padding:12px;box-shadow:inset 0 1px #fff6,0 2px 4px #0000004d}.card-title{font-family:var(--font-label);color:var(--btn-icon);text-transform:uppercase;letter-spacing:1px;border-bottom:1px solid var(--btn-border);margin-bottom:12px;padding-bottom:6px;font-size:11px;font-weight:700}.code-display{background:linear-gradient(180deg,var(--lcd-bg-light)0%,#124 100%);border:4px solid var(--deep-navy);text-align:center;box-shadow:var(--shadow-inset);border-radius:4px;padding:24px;position:relative;overflow:hidden}.code-display:after{content:"";pointer-events:none;background:repeating-linear-gradient(0deg,#0000,#0000 2px,#00000014 2px 4px);position:absolute;inset:0}.code-text{font-family:var(--font-lcd);letter-spacing:4px;color:#0ff;-webkit-text-stroke:1px #045;text-shadow:2px 2px #000,0 0 15px #0ff9;z-index:1;font-size:36px;font-weight:700;animation:2s ease-in-out infinite alternate lcd-glow;position:relative}@keyframes lcd-glow{0%{text-shadow:0 0 10px var(--lcd-text),0 0 25px #00ffcc80}to{text-shadow:0 0 15px var(--lcd-text),0 0 35px #00ffccb3}}.code-hint{font-family:var(--font-lcd);color:var(--lcd-text);opacity:.7;z-index:1;margin-top:8px;font-size:12px;position:relative}.input-group{flex-direction:column;gap:10px;display:flex}.input{width:100%;min-height:44px;font-family:var(--font-lcd);background:linear-gradient(180deg,var(--lcd-bg-light)0%,var(--lcd-bg-dark)100%);border:2px solid var(--shadow-deep);color:var(--lcd-text);text-shadow:0 0 5px var(--lcd-text);box-shadow:var(--shadow-inset);border-radius:3px;outline:none;padding:12px 14px;font-size:16px}.input::placeholder{color:#00ffccb3;text-shadow:none;font-weight:700}.input:focus{border-color:var(--bright-blue-accent);box-shadow:var(--shadow-inset),0 0 0 2px #3366ff4d}.btn{min-height:44px;font-family:var(--font-label);text-transform:uppercase;letter-spacing:.5px;cursor:pointer;background:linear-gradient(180deg,var(--btn-bg-light)0%,var(--btn-bg-dark)100%);border:1px solid var(--btn-border);color:var(--btn-icon);border-radius:4px;justify-content:center;align-items:center;gap:8px;padding:12px 20px;font-size:12px;font-weight:700;text-decoration:none;transition:none;display:inline-flex;box-shadow:0 2px 4px #0000004d,inset 0 1px #fff6}.btn:active{box-shadow:var(--shadow-button-press);background:linear-gradient(180deg,var(--btn-bg-dark)0%,var(--btn-bg-light)100%)}.btn-primary{color:var(--white);text-shadow:0 1px 2px #0000004d;background:linear-gradient(#4d7fff 0%,#25d 50%,#14b 100%);border-color:#14b}.btn-primary:active{background:linear-gradient(#14b 0%,#25d 100%)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:linear-gradient(180deg,var(--metal-light)0%,var(--metal-dark)100%);border-color:var(--metal-shadow);color:var(--deep-navy)}.btn-icon{min-width:44px;padding:12px}.copy-row{gap:6px;margin-top:12px;display:flex}.copy-btn{flex:1}.copy-success{color:var(--white)!important;background:linear-gradient(#3c6 0%,#2a4 50%,#183 100%)!important;border-color:#183!important}.handwriting-guide{background:linear-gradient(180deg,var(--playlist-bg-light)0%,var(--playlist-bg)100%);border:1px solid var(--shadow-deep);border-radius:3px;align-items:center;gap:12px;margin-top:12px;padding:10px;display:flex}.handwriting-sample{font-family:var(--font-lcd);color:var(--orange-amber);text-shadow:0 0 8px var(--orange-amber);font-size:18px}.handwriting-text{font-family:var(--font-label);color:var(--light-gray);font-size:11px}.scanner-container{flex-direction:column;flex:1;display:flex}.video-wrapper{background:var(--playlist-bg);border:2px solid var(--shadow-deep);aspect-ratio:4/3;box-shadow:var(--shadow-inset);border-radius:4px;margin:6px;position:relative;overflow:hidden}.video-wrapper video{object-fit:cover;width:100%;height:100%}.scan-overlay{border:2px solid var(--lcd-text);width:80%;height:25%;box-shadow:0 0 15px var(--lcd-text),inset 0 0 15px #00ffcc1a;pointer-events:none;border-radius:4px;animation:1.5s ease-in-out infinite scan-pulse;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}@keyframes scan-pulse{0%,to{box-shadow:0 0 15px var(--lcd-text),inset 0 0 15px #00ffcc1a}50%{box-shadow:0 0 25px var(--lcd-text),inset 0 0 20px #0fc3}}.scan-overlay:before{content:"SCANNING...";font-family:var(--font-label);color:var(--lcd-text);text-shadow:0 0 8px var(--lcd-text);letter-spacing:1px;text-transform:uppercase;font-size:10px;font-weight:700;position:absolute;bottom:-28px;left:50%;transform:translate(-50%)}.scan-status{text-align:center;font-family:var(--font-lcd);color:var(--lcd-text);text-shadow:0 0 8px var(--lcd-text);background:linear-gradient(180deg,var(--lcd-bg-light)0%,var(--lcd-bg-dark)100%);border:2px solid var(--shadow-deep);box-shadow:var(--shadow-inset);border-radius:3px;margin:6px;padding:12px;font-size:14px}.scan-status.detected{color:var(--green-accent);text-shadow:0 0 10px var(--green-accent)}.spinner{border:2px solid #00ffcc4d;border-top-color:var(--lcd-text);border-radius:50%;width:18px;height:18px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.toast{bottom:max(20px,env(safe-area-inset-bottom));background:linear-gradient(180deg,var(--metal-light)0%,var(--metal-dark)100%);border:2px solid var(--btn-border);max-width:390px;box-shadow:var(--shadow-outer);font-family:var(--font-label);color:var(--deep-navy);z-index:1000;border-radius:4px;align-items:center;gap:12px;margin:0 auto;padding:14px 18px;font-size:13px;font-weight:600;animation:.3s toast-in;display:flex;position:fixed;left:20px;right:20px}@keyframes toast-in{0%{opacity:0;transform:translateY(100%)}to{opacity:1;transform:translateY(0)}}.toast.error{color:#c00;background:linear-gradient(#fcc 0%,#faa 100%);border-color:#c33}.toast.success{color:#283;background:linear-gradient(#cfc 0%,#afa 100%);border-color:#3a4}.playlist-item{background:var(--playlist-bg);color:var(--white);border-bottom:1px solid #ffffff0d;justify-content:space-between;align-items:center;padding:10px 12px;font-size:13px;display:flex}.playlist-item:active{background:var(--playlist-hover)}.playlist-item.selected{background:var(--playlist-selected)}.playlist-time{font-family:var(--font-lcd);color:var(--light-gray);font-size:12px}.text-center{text-align:center}.mt-4{margin-top:16px}.mb-4{margin-bottom:16px}.header{margin-bottom:0;padding:0}.logo{font-family:var(--font-label);color:var(--deep-navy);text-transform:uppercase;letter-spacing:2px;font-size:13px;font-weight:700}.tagline{font-family:var(--font-lcd);color:var(--lcd-text);text-shadow:0 0 8px var(--lcd-text);font-size:14px}@supports (padding:max(0px)){.container{padding-left:max(12px,env(safe-area-inset-left));padding-right:max(12px,env(safe-area-inset-right))}}@media (max-width:360px){.container{padding:8px}.code-text{letter-spacing:2px;font-size:26px}.nav-tab{padding:8px 10px;font-size:10px}.btn{padding:10px 16px;font-size:11px}}@media (hover:hover){.nav-tab:hover:not(.active){background:linear-gradient(180deg,var(--metal-light)0%,var(--metal-mid)100%)}.btn:hover{background:linear-gradient(180deg,var(--metal-light)0%,var(--btn-bg-light)100%)}.btn-primary:hover{background:linear-gradient(#58f 0%,#36e 50%,#25c 100%)}.winamp-titlebar-btn:hover,.auth-btn:hover{background:linear-gradient(180deg,var(--metal-light)0%,var(--btn-bg-light)100%)}}.auth-btn{font-family:var(--font-label);color:var(--deep-navy);background:linear-gradient(180deg,var(--btn-bg-light)0%,var(--btn-bg-dark)100%);border:1px solid var(--btn-border);cursor:pointer;border-radius:4px;align-items:center;gap:6px;padding:6px 10px;font-size:11px;font-weight:600;transition:none;display:flex;box-shadow:0 1px 2px #0003}.auth-btn:active{box-shadow:var(--shadow-button-press);background:linear-gradient(180deg,var(--btn-bg-dark)0%,var(--btn-bg-light)100%)}.auth-btn-user{padding:4px 8px}.auth-menu{background:linear-gradient(180deg,var(--metal-light)0%,var(--metal-dark)100%);border:1px solid var(--btn-border);box-shadow:var(--shadow-outer);z-index:100;border-radius:4px;min-width:150px;margin-top:4px;position:absolute;top:100%;right:0;overflow:hidden}.auth-menu-item{width:100%;font-family:var(--font-label);color:var(--deep-navy);cursor:pointer;text-align:left;background:0 0;border:none;padding:10px 12px;font-size:12px}.auth-menu-item:hover{background:#0000001a}.auth-menu-item:active{background:#0003}