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12px;font-size:10px;font-weight:700}.create-user-submit-btn{background:var(--mint);color:#fff;letter-spacing:.6px;cursor:pointer;border:0;border-radius:9px;padding:12px;font-size:10.5px;font-weight:800;transition:transform .15s;box-shadow:0 4px 12px #23c98f4d}.create-user-submit-btn:hover:not(:disabled){transform:translateY(-1px)}.user-list-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.refresh-users-btn{background:var(--bg-surface-subtle);border:1px solid var(--border-card);color:var(--text-main);cursor:pointer;border-radius:7px;padding:5px 10px;font-size:9.5px;font-weight:800}.users-table-wrapper{overflow-x:auto}.users-table{border-collapse:collapse;text-align:left;width:100%}.users-table th{letter-spacing:.8px;text-transform:uppercase;color:var(--text-sub);border-bottom:1px solid var(--border-subtle);padding:10px 12px;font-size:9.5px}.users-table td{border-bottom:1px solid var(--border-subtle);padding:12px;font-size:12px}.users-table tr:hover td{background:var(--table-stripe)}.user-cell-info{flex-direction:column;gap:2px;display:flex}.user-cell-info strong{color:var(--text-main)}.user-cell-info small{color:var(--text-sub);font-size:10px}.user-row-actions{gap:6px;display:flex}.user-action-btn{border:1px solid var(--border-card);background:var(--bg-surface);color:var(--text-main);cursor:pointer;border-radius:6px;padding:5px 9px;font-size:9px;font-weight:800;transition:all .15s}.user-action-btn.edit:hover{border-color:var(--purple);color:var(--purple);background:#7759e826}.user-action-btn.delete:hover{color:#ef4444;background:#ef444426;border-color:#ef4444}.restricted-notice{place-items:center;min-height:60vh;display:grid}.restricted-card{background:var(--bg-card);border:1px solid var(--border-card);text-align:center;border-radius:20px;flex-direction:column;align-items:center;gap:16px;max-width:500px;padding:36px;display:flex;box-shadow:0 20px 50px #0003}.restricted-icon{font-size:40px}.restricted-card h2{margin:0;font-size:20px;font-weight:800}.restricted-card p{color:var(--text-sub);margin:0;font-size:12px;line-height:1.6}.restricted-actions{gap:10px;margin-top:10px;display:flex}.restricted-actions .btn-primary{background:var(--purple);color:#fff;border-radius:10px;padding:10px 18px;font-size:11px;font-weight:800;text-decoration:none}.restricted-actions .btn-secondary{background:var(--bg-surface-subtle);color:var(--text-main);border:1px solid var(--border-card);border-radius:10px;padding:10px 18px;font-size:11px;font-weight:800;text-decoration:none}.app-loading-screen{text-align:center;background:var(--bg-page);min-height:100vh;color:var(--text-main);place-content:center;gap:14px;display:grid}.loading-spinner{color:var(--mint);font-size:38px;animation:1s infinite alternate pulse}@keyframes pulse{50%{opacity:.5}}.admin-page{background:var(--bg-page);min-height:100vh;color:var(--text-main)}.admin-header{background:var(--bg-header);border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;height:80px;padding:0 34px;display:flex}.admin-header-center{align-items:center;display:flex}.admin-nav-link{color:var(--text-main);background:var(--bg-surface-subtle);border:1px solid var(--border-card);border-radius:20px;padding:7px 14px;font-size:10px;font-weight:800;text-decoration:none;transition:all .15s}.admin-nav-link:hover{background:var(--border-subtle);transform:translateY(-1px)}.admin-account{align-items:center;gap:10px;display:flex}.change-password-header-btn{border:1px solid var(--input-border);background:var(--bg-surface);color:var(--text-main);cursor:pointer;border-radius:9px;padding:6px 10px;font-size:9px;font-weight:800;transition:background .15s}.change-password-header-btn:hover{background:var(--border-subtle)}.sign-out-btn{color:var(--text-sub);border:1px solid var(--border-card);border-radius:8px;padding:6px 10px;font-size:10px;font-weight:800;text-decoration:none;transition:all .15s}.sign-out-btn:hover{color:#ef4444;border-color:#ef4444}.admin-content{max-width:1200px;margin:auto;padding:34px 20px 60px}.admin-intro small{letter-spacing:1.5px;color:var(--mint);font-size:9px;font-weight:800}.admin-intro h1{color:var(--text-main);margin:6px 0 10px;font-size:32px;font-weight:800}.admin-intro p{color:var(--text-sub);margin:0 0 24px;font-size:13px}.admin-grid{grid-template-columns:1.2fr .8fr;align-items:start;gap:24px;display:grid}.admin-song-form,.admin-song-list{background:var(--bg-card);border:1px solid var(--border-card);border-radius:16px;padding:24px;box-shadow:0 10px 30px #00000014}.admin-song-form h2,.admin-song-list h2{color:var(--text-main);margin:0 0 16px;font-size:16px;font-weight:800}.admin-entry-tabs{background:var(--bg-surface-subtle);border-radius:10px;gap:6px;margin-bottom:16px;padding:4px;display:flex}.admin-entry-tabs button{color:var(--text-sub);cursor:pointer;background:0 0;border:0;border-radius:7px;flex:1;padding:8px;font-size:9px;font-weight:800;transition:all .15s}.admin-entry-tabs button.selected{background:var(--bg-surface);color:var(--text-main);box-shadow:0 2px 6px #0000001a}.admin-song-form label{letter-spacing:.8px;color:var(--text-sub);text-transform:uppercase;flex-direction:column;gap:6px;margin-bottom:14px;font-size:10px;font-weight:800;display:flex}.admin-song-form input,.admin-song-form textarea{background:var(--input-bg);color:var(--text-main);border:1px solid var(--input-border);border-radius:8px;outline:none;padding:10px 12px;font-size:13px}.admin-note-help{color:var(--text-sub);margin:-6px 0 14px;font-size:10px;line-height:1.4}.admin-form-actions{gap:10px;margin-top:16px;display:flex}.admin-form-actions button{cursor:pointer;border:0;border-radius:9px;padding:12px 18px;font-size:10px;font-weight:800}.admin-form-actions button[type=submit]{background:var(--purple);color:#fff;flex:1;box-shadow:0 4px 12px #7759e84d}.admin-form-actions button[type=button]{background:var(--bg-surface-subtle);color:var(--text-main);border:1px solid var(--border-card)}.admin-list-title{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.admin-list-title span{background:var(--mint);color:#fff;border-radius:10px;padding:2px 8px;font-size:10px;font-weight:800}.admin-empty{color:var(--text-sub);text-align:center;padding:20px 0;font-size:12px}.admin-song-list article{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding:12px;display:flex}.admin-song-list article div strong{color:var(--text-main);font-size:13px;display:block}.admin-song-list article div span{color:var(--text-sub);font-size:10px}.admin-list-actions{gap:6px;display:flex}.admin-list-actions button{cursor:pointer;border:1px solid var(--border-card);background:var(--bg-surface);color:var(--text-main);border-radius:6px;padding:5px 9px;font-size:9px;font-weight:800}.admin-message{color:var(--purple);background:#7759e826;border:1px solid #7759e84d;border-radius:8px;margin:10px 0;padding:10px 14px;font-size:11px;font-weight:700}.admin-message.success{color:var(--mint);background:#23c98f26;border-color:#23c98f4d}.guitar-editor-container,.staff-editor-container{background:var(--bg-surface-subtle);border:1px solid var(--border-card);border-radius:12px;margin-bottom:14px;padding:14px}.notation-toolbox{background:var(--bg-surface);border:1px solid var(--border-card);border-radius:10px;margin-bottom:14px;padding:12px}.symbol-tool{border:1px solid var(--border-card);background:var(--bg-surface-subtle);color:var(--text-main);cursor:pointer;border-radius:7px;padding:6px 10px}.symbol-tool.selected{background:var(--purple);color:#fff;border-color:var(--purple)}@media (width<=760px){.admin-header{height:64px;padding:0 14px}.admin-account>.user-name{display:none}.admin-content{padding:24px 10px 40px}.admin-intro h1{font-size:26px}.admin-grid{grid-template-columns:1fr}.admin-song-form,.admin-song-list{padding:16px}}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}