.v-app[data-v-534bc7d4]{touch-action:manipulation;overflow-x:hidden;max-width:100vw}.v-btn[data-v-534bc7d4]{touch-action:manipulation}.empty-chord-btn[data-v-534bc7d4]{border-style:dashed!important;border-width:2px!important;min-height:48px}.empty-chord-btn[data-v-534bc7d4]:hover{border-color:rgba(var(--v-theme-primary),.5)!important;background-color:rgba(var(--v-theme-primary),.05)}.add-slot-btn[data-v-534bc7d4]{border-style:dashed!important;border-width:2px!important;min-height:48px;border-color:rgba(var(--v-theme-primary),.4)!important;color:rgba(var(--v-theme-primary),.7)!important}.add-slot-btn[data-v-534bc7d4] .v-btn__content,.add-slot-btn[data-v-534bc7d4] .v-icon{color:rgba(var(--v-theme-primary),.7)!important}.add-slot-btn[data-v-534bc7d4]:hover{border-color:rgba(var(--v-theme-primary),.7)!important;background-color:rgba(var(--v-theme-primary),.1);color:rgba(var(--v-theme-primary),.9)!important}.add-slot-btn[data-v-534bc7d4]:hover .v-btn__content,.add-slot-btn[data-v-534bc7d4]:hover .v-icon{color:rgba(var(--v-theme-primary),.9)!important}.drop-indicator[data-v-534bc7d4]{width:4px;background-color:rgba(var(--v-theme-primary),.8);border-radius:2px;height:100%;animation:pulse-534bc7d4 1s ease-in-out infinite;position:absolute;top:0;z-index:5}.drop-indicator-left[data-v-534bc7d4]{left:-6px}.drop-indicator-right[data-v-534bc7d4]{right:-6px}@keyframes pulse-534bc7d4{0%,to{opacity:.6}50%{opacity:1}}.chord-button-wrapper[data-v-534bc7d4]{position:relative;cursor:move;transition:opacity .2s ease,transform .2s ease,border-color .2s ease}.chord-button-wrapper[data-v-534bc7d4]:hover:not(.dragging){transform:translateY(-2px)}.chord-button-wrapper[data-v-534bc7d4]:active{cursor:grabbing}.chord-button-wrapper.dragging[data-v-534bc7d4]{opacity:.5;cursor:grabbing}.chord-button-wrapper.drag-over[data-v-534bc7d4]{border:2px solid rgba(var(--v-theme-primary),.6);border-style:dashed;border-radius:4px}.chord-button-wrapper .remove-chord-btn[data-v-534bc7d4]{position:absolute;top:4px;right:4px;z-index:20;background-color:rgba(var(--v-theme-surface),.9)!important;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);min-width:24px;width:24px;height:24px;box-shadow:0 1px 3px #0003;opacity:.6;transition:opacity .2s ease,transform .2s ease}.chord-button-wrapper .remove-chord-btn[data-v-534bc7d4]:hover{opacity:1;transform:scale(1.1);background-color:rgba(var(--v-theme-error),.1)!important}.chord-button-wrapper .remove-chord-btn[data-v-534bc7d4]:active{transform:scale(.95)}@media (hover: none) and (pointer: coarse){.chord-button-wrapper .remove-chord-btn[data-v-534bc7d4]{opacity:.8;min-width:28px;width:28px;height:28px;top:2px;right:2px}}@media (hover: hover){.chord-button-wrapper .chord-button-wrapper:hover .remove-chord-btn[data-v-534bc7d4]{opacity:1}}.bank-title-input[data-v-534bc7d4] .v-field__input{padding:0;min-height:auto;font-size:1.25rem;font-weight:600;line-height:1.5}.bank-title-input[data-v-534bc7d4] .v-field,.bank-title-input[data-v-534bc7d4] .v-field__field{padding:0;min-height:auto}.bank-title-input[data-v-534bc7d4] .v-input__control{min-height:auto}.bank-title-input-editing[data-v-534bc7d4] .v-field{border:2px solid rgba(var(--v-theme-primary),.5);border-radius:8px;background-color:rgba(var(--v-theme-surface),.5);transition:all .2s ease;min-height:38px}.bank-title-input-editing[data-v-534bc7d4] .v-field:focus-within{border-color:rgba(var(--v-theme-primary),1);background-color:rgba(var(--v-theme-surface),.8);box-shadow:0 0 0 3px rgba(var(--v-theme-primary),.1)}.bank-title-input-editing[data-v-534bc7d4] .v-field__input{padding:.5rem .75rem;font-size:1.25rem;font-weight:600;line-height:1.5}.bank-title-display[data-v-534bc7d4]{font-size:1.25rem;font-weight:600;line-height:1.5;padding:0;border-radius:8px;cursor:pointer;transition:all .2s ease;color:rgba(var(--v-theme-on-surface),.9);-webkit-user-select:none;user-select:none;display:flex;align-items:center;min-height:30px}.bank-title-display[data-v-534bc7d4]:hover{color:rgba(var(--v-theme-primary),.8)}h3[data-v-534bc7d4]{font-size:1.25rem;font-weight:600;margin-bottom:.5rem;margin:0}.section-header[data-v-534bc7d4]{display:flex;align-items:center;justify-content:space-between;margin-bottom:.5rem;margin-top:1rem;padding:0}.section-controls[data-v-534bc7d4]{display:flex;gap:.5rem;align-items:center}.play-section-btn[data-v-534bc7d4],.loop-section-btn[data-v-534bc7d4]{transition:all .2s ease}.play-section-btn[data-v-534bc7d4]:hover,.loop-section-btn[data-v-534bc7d4]:hover{transform:scale(1.1)}.custom-bank-header[data-v-534bc7d4]{display:flex;align-items:center;justify-content:space-between;margin-bottom:.5rem;padding:0;gap:1rem}.custom-bank-controls[data-v-534bc7d4]{display:flex;gap:.5rem;align-items:center;flex-shrink:0}.play-bank-btn[data-v-534bc7d4],.loop-bank-btn[data-v-534bc7d4],.edit-bank-btn[data-v-534bc7d4],.delete-bank-btn[data-v-534bc7d4]{transition:all .2s ease}.play-bank-btn[data-v-534bc7d4]:hover,.loop-bank-btn[data-v-534bc7d4]:hover,.edit-bank-btn[data-v-534bc7d4]:hover,.delete-bank-btn[data-v-534bc7d4]:hover{transform:scale(1.1)}.delete-confirm-dialog[data-v-534bc7d4]{border-radius:16px;overflow:hidden}.dialog-title[data-v-534bc7d4]{display:flex;align-items:center;padding:1.5rem 1.5rem 1rem;font-size:1.25rem;font-weight:700;color:rgba(var(--v-theme-on-surface),1)}.dialog-content[data-v-534bc7d4]{padding:0 1.5rem 1rem}.dialog-content p[data-v-534bc7d4]{margin:.5rem 0;font-size:1rem;color:rgba(var(--v-theme-on-surface),.9);line-height:1.5}.dialog-content .dialog-warning[data-v-534bc7d4]{font-size:.875rem;color:rgba(var(--v-theme-error),.8);font-weight:500;margin-top:.75rem}.dialog-actions[data-v-534bc7d4]{padding:1rem 1.5rem 1.5rem;gap:.75rem}.cancel-btn[data-v-534bc7d4]{font-weight:600;text-transform:none}.confirm-btn[data-v-534bc7d4]{font-weight:600;text-transform:none;min-width:100px}.v-theme--dark .delete-confirm-dialog[data-v-534bc7d4]{background-color:rgba(var(--v-theme-surface),.95);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(var(--v-theme-on-surface),.1)}.v-theme--light .delete-confirm-dialog[data-v-534bc7d4]{background-color:rgba(var(--v-theme-surface),.98);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(var(--v-theme-on-surface),.1)}.add-bank-row-btn[data-v-534bc7d4]{border-style:dashed!important;border-width:2px!important;margin:.5rem 0 2rem;min-height:56px;border-color:rgba(var(--v-theme-primary),.5)!important;color:rgba(var(--v-theme-primary),.8)!important}.add-bank-row-btn[data-v-534bc7d4] .v-btn__content,.add-bank-row-btn[data-v-534bc7d4] .v-icon{color:rgba(var(--v-theme-primary),.8)!important}.add-bank-row-btn[data-v-534bc7d4]:hover{border-color:rgba(var(--v-theme-primary),.8)!important;background-color:rgba(var(--v-theme-primary),.05);color:rgba(var(--v-theme-primary),1)!important}.add-bank-row-btn[data-v-534bc7d4]:hover .v-btn__content,.add-bank-row-btn[data-v-534bc7d4]:hover .v-icon{color:rgba(var(--v-theme-primary),1)!important}.hero-section[data-v-534bc7d4]{margin-bottom:1rem;display:flex;justify-content:center;align-items:center}.hero-container[data-v-534bc7d4]{max-width:1200px;padding:0 2rem}.hero-text[data-v-534bc7d4]{padding:3rem 3rem 3rem 4rem;color:#fff;text-align:left}.hero-title[data-v-534bc7d4]{font-size:2.5rem;font-weight:700;margin-bottom:1rem}.hero-description[data-v-534bc7d4]{font-size:1.2rem;font-weight:400;line-height:1.5}.piano-controls-wrapper[data-v-534bc7d4]{margin-bottom:1.5rem}.piano-sticky-wrapper[data-v-534bc7d4]{position:sticky;top:0;z-index:1000;margin-bottom:1rem;background-color:transparent}.chord-practice[data-v-534bc7d4]{display:flex;flex-direction:column;margin-top:0;min-height:100vh;max-width:100vw;touch-action:manipulation}.chord-grid[data-v-534bc7d4]{gap:1rem;margin-top:1rem;overflow-x:hidden;max-width:100%}@media (min-width: 480px){.chord-grid[data-v-534bc7d4]{padding:2rem;gap:2rem}}.chord-grid .col[data-v-534bc7d4]{padding:.25rem}.chord-grid[data-v-534bc7d4] .v-container{overflow-x:hidden;max-width:100%}.chord-grid[data-v-534bc7d4] .v-row{margin-left:0;margin-right:0;max-width:100%}.chord-grid[data-v-534bc7d4] .v-col{padding-left:.5rem;padding-right:.5rem;max-width:100%}.v-theme--dark .chord-practice[data-v-534bc7d4]{background-color:rgba(var(--v-theme-primary),.1)}.v-theme--dark .hero-section[data-v-534bc7d4]{background:#231e2a}.v-theme--dark .hero-title[data-v-534bc7d4]{background:linear-gradient(to right,#bb86fc,#bfe9ff);-webkit-background-clip:text;color:transparent}.v-theme--dark .piano-sticky-wrapper[data-v-534bc7d4]{background-color:#121212cc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.v-theme--light .chord-practice[data-v-534bc7d4]{background-color:rgba(var(--v-theme-primary),.05)}.v-theme--light .hero-section[data-v-534bc7d4]{background:#342c1f}.v-theme--light .hero-title[data-v-534bc7d4]{background:linear-gradient(to right,#ff9b00,#bfe9ff);-webkit-background-clip:text;color:transparent}.v-theme--light .piano-sticky-wrapper[data-v-534bc7d4]{background-color:#fff6e9cc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}