:root{--bg-main:#070a12;--bg-card:#0f172abf;--bg-card-hover:#1e293bd9;--border-subtle:#ffffff14;--border-focus:#38bdf880;--color-primary:#38bdf8;--color-primary-glow:#38bdf840;--color-indigo:#818cf8;--color-success:#10b981;--color-success-glow:#10b98159;--color-danger:#f43f5e;--color-danger-glow:#f43f5e59;--color-amber:#f59e0b;--text-main:#f8fafc;--text-muted:#94a3b8;--text-dim:#64748b;--font-main:"Plus Jakarta Sans", "Outfit", system-ui, -apple-system, sans-serif;--radius-sm:8px;--radius-md:12px;--radius-lg:20px;--radius-pill:9999px;--shadow-card:0 10px 30px -10px #00000080, 0 0 1px 1px #ffffff0d}*{box-sizing:border-box;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;margin:0;padding:0}body{font-family:var(--font-main);background-color:var(--bg-main);color:var(--text-main);background-image:radial-gradient(at 0 0,#38bdf81f 0,#0000 50%),radial-gradient(at 100% 0,#818cf81f 0,#0000 50%),radial-gradient(at 50% 100%,#10b98114 0,#0000 50%);background-attachment:fixed;min-height:100vh;overflow-x:hidden}.app-wrapper{flex-direction:column;gap:14px;max-width:1100px;min-height:100vh;margin:0 auto;padding:12px 16px;display:flex}.app-header{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);justify-content:space-between;align-items:center;padding:10px 16px;display:flex}.header-left{align-items:center;gap:14px;display:flex}.logo-badge{align-items:center;gap:10px;display:flex}.logo-icon-wrapper{background:linear-gradient(135deg,#38bdf8,#6366f1);border-radius:10px;justify-content:center;align-items:center;width:36px;height:36px;display:flex;box-shadow:0 4px 12px #38bdf866}.logo-icon{color:#fff}.logo-text-group{flex-direction:column;display:flex}.logo-title{letter-spacing:-.5px;background:linear-gradient(90deg,#f8fafc,#cbd5e1);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:1.15rem;font-weight:800}.logo-subtitle{color:var(--text-dim);font-size:.72rem;font-weight:500}.mode-pill{border:1px solid var(--border-subtle);border-radius:var(--radius-pill);background:#ffffff0d;align-items:center;gap:6px;padding:4px 10px;font-size:.8rem;font-weight:600;display:flex}.header-right{align-items:center;gap:8px;display:flex}.midi-status-pill{border-radius:var(--radius-pill);border:1px solid var(--border-subtle);cursor:help;background:#0f172a99;align-items:center;gap:6px;padding:5px 10px;font-size:.78rem;font-weight:600;transition:all .2s;display:flex}.midi-status-pill.connected{color:#34d399;background:#10b9811f;border-color:#10b98166}.midi-status-pill.connected .status-dot{background:#10b981;border-radius:50%;width:7px;height:7px;animation:2s infinite pulse-dot;box-shadow:0 0 8px #10b981}.midi-status-pill.waiting .status-dot{background:var(--text-dim);border-radius:50%;width:6px;height:6px}@keyframes pulse-dot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.3)}}.header-action-btn{border:1px solid var(--border-subtle);color:var(--text-muted);border-radius:var(--radius-md);cursor:pointer;background:#ffffff0a;justify-content:center;align-items:center;width:38px;height:38px;transition:all .2s;display:flex}.header-action-btn:hover{color:var(--text-main);background:#ffffff1a;border-color:#fff3}.header-action-btn.mic-active{color:#34d399;background:#10b98133;border-color:#10b98199;box-shadow:0 0 14px #10b98166}.scoreboard-container{flex-direction:column;gap:10px;display:flex}.mode-tabs{border-radius:var(--radius-md);border:1px solid var(--border-subtle);background:#0f172a99;gap:8px;width:fit-content;padding:4px;display:flex}.mode-tab{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:8px;padding:6px 14px;font-size:.85rem;font-weight:600;transition:all .2s}.mode-tab:hover{color:var(--text-main)}.mode-tab.active{color:var(--color-primary);background:#38bdf826;border:1px solid #38bdf84d;box-shadow:0 2px 8px #38bdf833}.stats-row{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);box-shadow:var(--shadow-card);align-items:center;gap:12px;padding:10px 14px;display:flex;position:relative;overflow:hidden}.stat-icon-wrapper{color:var(--text-muted);justify-content:center;align-items:center;display:flex}.stat-info{flex-direction:column;display:flex}.stat-label{color:var(--text-dim);text-transform:uppercase;letter-spacing:.5px;font-size:.72rem;font-weight:600}.stat-value{letter-spacing:-.5px;align-items:baseline;gap:4px;font-size:1.25rem;font-weight:800;display:flex}.stat-sub{color:var(--text-dim);font-size:.75rem;font-weight:500}.combo-card.blazing{background:#f59e0b1a;border-color:#f59e0b80}.flame-active{color:var(--color-amber);animation:.8s ease-in-out infinite alternate flame-bounce}@keyframes flame-bounce{0%{filter:drop-shadow(0 0 2px #f59e0b);transform:scale(1)}to{filter:drop-shadow(0 0 8px #f59e0b);transform:scale(1.25)}}.multiplier{color:var(--color-amber);border-radius:var(--radius-pill);background:#f59e0b33;padding:1px 6px;font-size:.75rem;font-weight:800}.timer-card.urgent{color:var(--color-danger);background:#f43f5e1f;border-color:#f43f5e99}.timer-progress-bg{background:#ffffff14;width:100%;height:3px;position:absolute;bottom:0;left:0}.timer-progress-fill{background:linear-gradient(90deg,#38bdf8,#818cf8);height:100%;transition:width .3s linear}.timer-card.urgent .timer-progress-fill{background:var(--color-danger)}.staff-display-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);flex-direction:column;align-items:center;padding:14px 20px;transition:border-color .25s,box-shadow .25s,transform .2s;display:flex;position:relative}.staff-display-card.correct{border-color:#10b98199;transform:scale(1.01);box-shadow:0 0 25px #10b98140}.staff-display-card.wrong{border-color:#f43f5e99;animation:.3s ease-in-out shake-card;box-shadow:0 0 25px #f43f5e40}@keyframes shake-card{0%,to{transform:translate(0)}25%{transform:translate(-6px)}50%{transform:translate(6px)}75%{transform:translate(-3px)}}.staff-header-info{justify-content:space-between;align-items:center;width:100%;margin-bottom:4px;display:flex}.clef-badge{color:var(--text-muted);border-radius:var(--radius-pill);border:1px solid var(--border-subtle);background:#ffffff0d;padding:3px 10px;font-size:.82rem;font-weight:700}.middle-c-pill{color:#38bdf8;border-radius:var(--radius-pill);background:#38bdf826;border:1px solid #38bdf84d;padding:3px 10px;font-size:.78rem;font-weight:700;animation:1.5s infinite pulse-dot}.hint-pill{color:#facc15;border-radius:var(--radius-pill);background:#facc1526;border:1px solid #facc154d;padding:3px 10px;font-size:.8rem;font-weight:700}.vexflow-svg-container{justify-content:center;align-items:center;width:100%;min-height:160px;display:flex}.vexflow-svg-container svg{filter:drop-shadow(0 4px 12px #0006);overflow:visible}.quick-buttons-panel{flex-direction:column;align-items:center;width:100%;display:flex}.accidental-toggle{gap:6px;margin-bottom:8px;display:flex}.accidental-btn{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);min-width:52px;color:var(--text-main);cursor:pointer;padding:4px 10px;font-size:1rem;font-weight:700}.accidental-btn.selected{border-color:var(--color-primary);background:#38bdf833}.accidental-btn kbd{color:var(--text-dim);margin-left:4px;font-family:monospace;font-size:.65rem}.quick-buttons-grid{grid-template-columns:repeat(7,1fr);gap:8px;width:100%;max-width:680px;display:grid}.quick-note-btn{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);cursor:pointer;flex-direction:column;justify-content:center;align-items:center;padding:8px 4px;transition:all .15s;display:flex;position:relative;box-shadow:0 4px 8px #0003}.quick-note-btn:hover{background:var(--bg-card-hover);border-color:#fff3;transform:translateY(-2px)}.quick-note-btn:active,.quick-note-btn.btn-active{border-color:var(--color-primary);background:#38bdf833;transform:translateY(1px)}.quick-note-btn.btn-correct{box-shadow:0 0 15px var(--color-success-glow);border-color:var(--color-success)!important;background:#10b98140!important}.quick-note-btn.btn-wrong{box-shadow:0 0 15px var(--color-danger-glow);border-color:var(--color-danger)!important;background:#f43f5e40!important}.btn-main-label{color:var(--text-main);font-size:1.1rem;font-weight:800}.btn-sub-label{color:var(--text-dim);font-size:.72rem;font-weight:600}.btn-shortcut{color:var(--text-dim);background:#ffffff0f;border-radius:4px;margin-top:4px;padding:1px 4px;font-family:monospace;font-size:.65rem}.piano-keyboard-container{justify-content:center;width:100%;margin-top:auto;padding-bottom:8px;display:flex}.piano-chassis{background:#111622;border:2px solid #1e293b;border-radius:14px 14px 8px 8px;width:100%;padding:8px 8px 12px;box-shadow:0 20px 40px #000c,inset 0 2px 4px #ffffff0d}.piano-bed{background:#090d16;border-radius:6px;width:100%;height:175px;display:flex;position:relative;overflow:hidden}.white-keys-row{width:100%;height:100%;display:flex}.white-key{cursor:pointer;z-index:1;background:linear-gradient(#f1f5f9 0%,#fff 82%,#e2e8f0 100%);border:1px solid #94a3b8;border-top:none;border-radius:0 0 6px 6px;flex-direction:column;flex:1;justify-content:flex-end;align-items:center;height:100%;padding-bottom:8px;transition:transform 80ms,background .1s,box-shadow .1s;display:flex;position:relative;box-shadow:inset 0 -4px 6px #00000026,0 2px 4px #0000004d}.white-key:active,.white-key.key-active{background:linear-gradient(#e2e8f0 0%,#cbd5e1 100%);transform:translateY(3px);box-shadow:inset 0 -1px 2px #0003}.white-key.key-correct{background:linear-gradient(#6ee7b7 0%,#10b981 100%)!important;box-shadow:0 0 20px #10b981,inset 0 0 8px #047857!important}.white-key.key-wrong{background:linear-gradient(#fda4af 0%,#f43f5e 100%)!important;box-shadow:0 0 20px #f43f5e,inset 0 0 8px #be123c!important}.white-key.key-hint{border-color:#38bdf8!important;box-shadow:0 0 16px #38bdf8cc,inset 0 0 6px #38bdf8!important}.white-key.middle-c{border-bottom:3px solid #38bdf8}.middle-c-marker{color:#38bdf8;font-size:8px;position:absolute;top:12px}.key-label{color:#334155;pointer-events:none;font-size:.78rem;font-weight:800}.key-octave{color:#64748b;pointer-events:none;font-size:.65rem;font-weight:600}.black-keys-row{pointer-events:none;width:100%;height:60%;position:absolute;top:0;left:0}.black-key{width:calc(42% / var(--white-key-count,15));pointer-events:auto;cursor:pointer;z-index:2;background:linear-gradient(#1e293b 0%,#0f172a 75%,#020617 100%);border:1px solid #334155;border-top:none;border-radius:0 0 4px 4px;justify-content:center;align-items:flex-end;height:100%;padding-bottom:6px;transition:transform 80ms,background 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0 1px #ffffff1a}.modal-close-btn{color:var(--text-dim);cursor:pointer;background:0 0;border:none;transition:color .2s;position:absolute;top:18px;right:18px}.modal-close-btn:hover{color:var(--text-main)}.modal-header{margin-bottom:20px}.trophy-badge{background:#f59e0b26;border:1px solid #f59e0b4d;border-radius:50%;justify-content:center;align-items:center;width:64px;height:64px;margin:0 auto 12px;display:flex}.modal-title{letter-spacing:-.5px;font-size:1.35rem;font-weight:800}.modal-subtitle{color:var(--text-dim);margin-top:4px;font-size:.88rem}.text-center{text-align:center}.summary-grid{grid-template-columns:1fr 1fr;gap:10px;margin-bottom:20px;display:grid}.summary-item{border:1px solid var(--border-subtle);border-radius:var(--radius-md);text-align:center;background:#ffffff08;padding:12px}.summary-label{color:var(--text-dim);margin-bottom:4px;font-size:.75rem;font-weight:600}.summary-val{font-size:1.4rem;font-weight:800}.highlight-blue{color:var(--color-primary)}.highlight-amber{color:var(--color-amber)}.highlight-green{color:var(--color-success)}.diagnostic-section{border-radius:var(--radius-md);background:#f59e0b0d;border:1px solid #f59e0b33;margin-bottom:20px;padding:12px}.diagnostic-title{color:var(--color-amber);align-items:center;gap:8px;margin-bottom:8px;font-size:.85rem;font-weight:700;display:flex}.diagnostic-list{flex-direction:column;gap:6px;display:flex}.diagnostic-row{background:#0f172a99;border-radius:6px;justify-content:space-between;align-items:center;padding:6px 10px;font-size:.8rem;display:flex}.note-name-badge{color:var(--text-main);background:#ffffff14;border-radius:4px;padding:2px 8px;font-weight:800}.reaction-time{color:var(--text-muted)}.error-tag{color:var(--color-danger);font-weight:600}.slow-tag{color:var(--color-amber);font-weight:600}.modal-actions{gap:10px;display:flex}.btn-primary,.btn-secondary{border-radius:var(--radius-md);cursor:pointer;flex:1;justify-content:center;align-items:center;gap:8px;padding:12px 18px;font-size:.92rem;font-weight:700;transition:all .2s;display:flex}.btn-primary{color:#fff;background:linear-gradient(135deg,#38bdf8,#2563eb);border:none;box-shadow:0 4px 14px #2563eb66}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #2563eb99}.btn-secondary{border:1px solid var(--border-subtle);color:var(--text-main);background:#ffffff0d}.btn-secondary:hover{background:#ffffff1a;border-color:#fff3}.full-width{width:100%}.settings-body{flex-direction:column;gap:16px;margin-bottom:20px;display:flex}.setting-group{flex-direction:column;gap:8px;display:flex}.setting-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:.8rem;font-weight:700}.setting-options-grid{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.setting-options-grid.three-col{grid-template-columns:repeat(3,1fr)}.option-btn{border:1px solid var(--border-subtle);border-radius:var(--radius-md);text-align:center;cursor:pointer;background:#ffffff08;flex-direction:column;align-items:center;padding:10px 8px;transition:all .2s;display:flex}.option-btn:hover{background:#ffffff12}.option-btn.selected{border-color:var(--color-primary);box-shadow:0 0 12px var(--color-primary-glow);background:#38bdf826}.option-title{color:var(--text-main);font-size:.85rem;font-weight:700}.option-desc{color:var(--text-dim);margin-top:2px;font-size:.68rem}.setting-row{border-bottom:1px solid #ffffff0d;justify-content:space-between;align-items:center;padding:10px 0;display:flex}.setting-info{flex-direction:column;display:flex}.setting-name{color:var(--text-main);font-size:.9rem;font-weight:700}.setting-sub{color:var(--text-dim);font-size:.72rem}.switch{width:44px;height:24px;display:inline-block;position:relative}.switch input{opacity:0;width:0;height:0}.slider{cursor:pointer;background-color:#334155;border-radius:24px;transition:all .3s;position:absolute;inset:0}.slider:before{content:"";background-color:#fff;border-radius:50%;width:18px;height:18px;transition:all .3s;position:absolute;bottom:3px;left:3px}input:checked+.slider{background-color:var(--color-primary)}input:checked+.slider:before{transform:translate(20px)}.midi-settings-box{border-radius:var(--radius-md);background:#38bdf80f;border:1px solid #38bdf833;padding:12px}.midi-box-header{align-items:center;gap:8px;margin-bottom:6px;display:flex}.midi-box-title{color:var(--color-primary);font-size:.85rem;font-weight:700}.midi-hint{color:var(--text-muted);font-size:.75rem;line-height:1.4}.midi-device-item{color:var(--color-success);align-items:center;gap:8px;margin-bottom:4px;font-size:.82rem;font-weight:600;display:flex}.dot-active{background:var(--color-success);border-radius:50%;width:6px;height:6px}.share-settings-box{border-radius:var(--radius-md);background:#818cf814;border:1px solid #818cf833;flex-direction:column;gap:10px;padding:12px;display:flex}.share-box-title{color:var(--color-indigo);font-size:.85rem;font-weight:700}.share-box-desc{color:var(--text-muted);margin-top:2px;font-size:.75rem;line-height:1.4}.mic-debug-panel{z-index:9999;color:#cbd5e1;pointer-events:none;background:#020617eb;border:1px solid #334155;border-radius:8px;width:min(320px,100vw - 16px);padding:8px 10px;font:11px/1.5 ui-monospace,Menlo,monospace;position:fixed;bottom:8px;left:8px}.mic-debug-row{justify-content:space-between;display:flex}.mic-debug-meter{background:#1e293b;border-radius:3px;height:6px;margin:4px 0;overflow:hidden}.mic-debug-meter-fill{background:#10b981;height:100%}.mic-debug-error{color:#f43f5e}.mic-debug-log{color:#94a3b8;word-break:break-all;border-top:1px solid #334155;margin-top:4px;padding-top:4px}@media (width<=640px){.setting-options-grid,.setting-options-grid.three-col{grid-template-columns:1fr}.piano-bed{height:140px}.black-key{width:calc(57% / var(--white-key-count,15))}.app-header{flex-wrap:wrap;row-gap:10px}.mode-pill{display:none}.header-right{flex-wrap:wrap;justify-content:flex-start;width:100%}}.pro-modal-card{background:radial-gradient(circle at 50% 0,#1e1b4b 0%,#0f172a 70%);border:1px solid #f59e0b59;max-width:540px;box-shadow:0 25px 60px -15px #000000e6,0 0 30px #f59e0b26}.pro-header{text-align:center;margin-bottom:20px}.pro-crown-badge{background:linear-gradient(135deg,#f59e0b33,#d9770659);border:1px solid #f59e0b80;border-radius:50%;justify-content:center;align-items:center;width:58px;height:58px;margin:0 auto 10px;display:flex;box-shadow:0 0 20px #f59e0b4d}.crown-icon{color:#f59e0b;animation:2.5s infinite pulse-dot}.pro-deal-tag{color:#f59e0b;border-radius:var(--radius-pill);background:#f59e0b26;border:1px solid #f59e0b4d;margin-bottom:8px;padding:3px 10px;font-size:.75rem;font-weight:700;display:inline-block}.pro-title{letter-spacing:-.5px;background:linear-gradient(90deg,#f8fafc,#fef08a);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:1.45rem;font-weight:800}.pro-pricing{justify-content:center;align-items:baseline;gap:6px;margin:10px 0 6px;display:flex}.pro-currency{color:var(--text-muted);font-size:1rem;font-weight:700}.pro-amount{color:#f59e0b;letter-spacing:-1px;font-size:2.2rem;font-weight:900}.pro-original-price{color:var(--text-dim);font-size:1.1rem;text-decoration:line-through}.pro-period{color:var(--text-muted);font-size:.85rem}.pro-subtitle{color:var(--text-muted);font-size:.82rem}.pro-perks-list{border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:#0f172a99;flex-direction:column;gap:10px;margin-bottom:20px;padding:14px;display:flex}.pro-perk-item{align-items:flex-start;gap:10px;display:flex}.perk-icon-wrap{color:#10b981;background:#10b9812e;border:1px solid #10b98166;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;margin-top:2px;display:flex}.perk-text{flex-direction:column;display:flex}.perk-text strong{color:var(--text-main);font-size:.88rem}.perk-text span{color:var(--text-dim);font-size:.74rem}.pro-checkout-section{flex-direction:column;gap:8px;margin-bottom:20px;display:flex}.btn-stripe-checkout{color:#fff;border-radius:var(--radius-md);cursor:pointer;background:linear-gradient(135deg,#6366f1,#4338ca);border:none;justify-content:center;align-items:center;gap:10px;padding:14px 20px;font-size:1rem;font-weight:800;transition:all .2s;display:flex;box-shadow:0 4px 18px #6366f180}.btn-stripe-checkout:hover{transform:translateY(-2px);box-shadow:0 6px 24px #6366f1b3}.stripe-trust-badges{color:var(--text-dim);justify-content:center;gap:8px;font-size:.72rem;display:flex}.license-activation-section{border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:#ffffff08;padding:12px}.license-header{color:var(--text-muted);align-items:center;gap:6px;margin-bottom:8px;font-size:.78rem;font-weight:600;display:flex}.license-form{gap:8px;display:flex}.license-input{border:1px solid var(--border-subtle);color:var(--text-main);background:#0f172acc;border-radius:6px;outline:none;flex:1;padding:8px 12px;font-size:.82rem}.license-input:focus{border-color:var(--color-primary)}.license-submit-btn{border:1px solid var(--border-subtle);color:var(--text-main);cursor:pointer;background:#ffffff14;border-radius:6px;padding:8px 14px;font-size:.8rem;font-weight:700;transition:all .2s}.license-submit-btn:hover{background:#ffffff26}.license-error{color:var(--color-danger);margin-top:6px;font-size:.75rem}.header-upgrade-btn{color:#fef08a;border-radius:var(--radius-pill);cursor:pointer;background:linear-gradient(135deg,#f59e0b33,#d977064d);border:1px solid #f59e0b80;align-items:center;gap:6px;padding:6px 12px;font-size:.78rem;font-weight:800;transition:all .2s;display:flex}.header-upgrade-btn:hover{transform:translateY(-1px);box-shadow:0 0 15px #f59e0b66}.header-pro-badge{color:#f59e0b;border-radius:var(--radius-pill);background:#f59e0b26;border:1px solid #f59e0b66;align-items:center;gap:5px;padding:5px 10px;font-size:.75rem;font-weight:800;display:flex}.group-title-row{justify-content:space-between;align-items:center;display:flex}.group-sub-hint{color:#38bdf8;font-size:.72rem;font-weight:600}.presets-scroll-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:8px;display:grid}.preset-card-btn{border:1px solid var(--border-subtle);border-radius:var(--radius-md);text-align:left;cursor:pointer;background:#ffffff08;flex-direction:column;gap:4px;padding:10px;transition:all .18s;display:flex}.preset-card-btn:hover{background:#ffffff12;border-color:#fff3}.preset-card-btn.selected{border-color:var(--color-primary);box-shadow:0 0 12px var(--color-primary-glow);background:#38bdf826}.preset-top-row{justify-content:space-between;align-items:center;display:flex}.preset-badge{color:var(--color-primary);background:#38bdf82e;border-radius:4px;padding:1px 6px;font-size:.65rem;font-weight:700}.preset-title{color:var(--text-main);font-size:.82rem;font-weight:800}.preset-desc{color:var(--text-dim);font-size:.68rem;line-height:1.3}.title-with-badge{align-items:center;gap:10px;display:flex}.pro-user-badge{color:#f59e0b;background:#f59e0b26;border:1px solid #f59e0b66;border-radius:4px;padding:2px 8px;font-size:.75rem;font-weight:800}.btn-upgrade-hint{color:#fef08a;cursor:pointer;background:#f59e0b1f;border:1px solid #f59e0b59;border-radius:4px;align-items:center;gap:5px;padding:3px 8px;font-size:.72rem;font-weight:700;display:flex}.report-card-customizer{border-radius:var(--radius-md);background:#38bdf814;border:1px solid #38bdf840;margin-bottom:20px;padding:12px}.student-name-label{color:#38bdf8;align-items:center;gap:6px;margin-bottom:8px;font-size:.8rem;font-weight:700;display:flex}.student-input-row{gap:8px;display:flex}.student-name-input{border:1px solid var(--border-subtle);color:var(--text-main);background:#0f172acc;border-radius:6px;outline:none;flex:1;padding:8px 12px;font-size:.85rem}.student-name-input:focus{border-color:var(--color-primary)}.btn-export-card{color:#fff;cursor:pointer;background:linear-gradient(135deg,#0284c7,#2563eb);border:none;border-radius:6px;align-items:center;gap:6px;padding:8px 14px;font-size:.82rem;font-weight:800;transition:all .2s;display:flex}.btn-export-card:hover{transform:translateY(-1px);box-shadow:0 4px 12px #2563eb66}.export-success-msg{color:#34d399;align-items:center;gap:6px;margin-top:8px;font-size:.75rem;font-weight:600;display:flex}.chord-mode-pill{color:#f472b6;background:linear-gradient(135deg,#ec489940,#a855f740);border:1px solid #ec489973;border-radius:999px;padding:3px 10px;font-size:.75rem;font-weight:700;box-shadow:0 0 10px #ec48994d}.chord-tip-hint{color:#94a3b8;text-align:center;background:#0f172a99;border:1px dashed #f472b64d;border-radius:8px;justify-content:center;align-items:center;gap:6px;margin-bottom:8px;padding:6px 12px;font-size:.78rem;display:flex}.quick-note-btn.chord-btn{background:linear-gradient(#1e293bcc 0%,#0f172ae6 100%);border:1px solid #f472b640;padding:10px 4px}.quick-note-btn.chord-btn:hover{background:linear-gradient(#1e293be6 0%,#181e2ef2 100%);border-color:#f472b699;box-shadow:0 4px 14px #ec489940}.quick-note-btn.chord-btn .btn-main-label{color:#f472b6;font-size:1.15rem;font-weight:900}