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fade-in;display:flex;position:fixed;inset:0}.chgk-modal-card{background:var(--bg-elevated);border:1px solid var(--border-default);width:100%;box-shadow:var(--shadow-modal);border-radius:14px;animation:.15s ease-out chgk-modal-card-in}@keyframes chgk-modal-card-in{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}.chgk-modal-card--sm{max-width:420px}.chgk-modal-card--md{max-width:480px}.chgk-modal-card--lg{max-width:600px}.chgk-modal-header{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;display:flex}.chgk-modal-title{color:var(--text-primary);margin:0;font-size:1.1rem;font-weight:700}.chgk-modal-title--spaced{margin-bottom:.75rem;font-size:1.15rem}.chgk-modal-close-btn{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:.5rem;line-height:0;transition:color .15s;display:flex}.chgk-modal-close-btn:hover{color:var(--text-secondary)}.chgk-modal-body{padding:1.5rem}.chgk-modal-message{color:var(--text-muted);margin:0;font-size:.95rem;line-height:1.55}.chgk-modal-footer{justify-content:flex-end;gap:.75rem;padding:1.15rem 1.5rem;display:flex}.chgk-modal-footer--bordered{border-top:1px solid var(--border-subtle)}.chgk-modal-btn{cursor:pointer;border-radius:8px;align-items:center;gap:.35rem;padding:.7rem 1.3rem;font-size:.9rem;font-weight:600;transition:background .15s,border-color .15s,color .15s;display:inline-flex}.chgk-modal-btn--cancel{border:1px solid var(--border-dim);color:var(--text-secondary);background:0 0}.chgk-modal-btn--cancel:hover{border-color:var(--text-dim);color:var(--text-primary)}.chgk-modal-btn--confirm{background:rgba(var(--accent-rgb), .12);border:1px solid rgba(var(--accent-rgb), .3);color:var(--accent)}.chgk-modal-btn--confirm:hover{background:rgba(var(--accent-rgb), .22)}.chgk-modal-btn--danger{color:#fff;background:#ef4444;border:none}.chgk-modal-btn--danger:hover{background:#dc2626}.chgk-modal-btn--warning{background:var(--accent);color:var(--bg-page);border:none}.chgk-modal-btn--warning:hover{filter:brightness(1.1)}.chgk-modal-btn:disabled{opacity:.5;cursor:not-allowed}.chgk-toast-stack{z-index:300;pointer-events:none;flex-direction:column-reverse;align-items:center;gap:.5rem;display:flex;position:fixed;bottom:1.5rem;left:50%;transform:translate(-50%)}.chgk-toast{color:#fff;cursor:pointer;text-align:center;pointer-events:auto;border:1px solid #ffffff26;border-radius:12px;max-width:90vw;padding:.75rem 1.6rem;font-size:.9rem;font-weight:600;animation:.3s ease-out chgk-toast-in}.chgk-toast--success{background:#22c55eeb;box-shadow:0 4px 16px #22c55e59}.chgk-toast--error{background:#ef4444f2;box-shadow:0 4px 20px #ef444466}.chgk-toast--warning{background:rgba(var(--accent-rgb), .95);color:var(--bg-page);box-shadow:0 4px 20px rgba(var(--accent-rgb), .4);border-color:#0000001a}.chgk-toast--leaving{pointer-events:none;animation:.3s ease-in forwards chgk-toast-out}@keyframes chgk-toast-in{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes chgk-toast-out{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(12px)}}.chgk-empty-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:.55rem;padding:2rem 1rem;display:flex}.chgk-empty-state__icon{color:var(--border-default);margin-bottom:.25rem}.chgk-empty-state__title{color:var(--text-dim);margin:.5rem 0 0;font-size:1.05rem;font-weight:700}.chgk-empty-state__desc{color:var(--border-dim);margin:0;font-size:.85rem;line-height:1.4}.chgk-empty-state__action{background:var(--accent);color:var(--bg-page);cursor:pointer;box-shadow:0 4px 6px -1px rgba(var(--accent-rgb), .4);border:none;border-radius:10px;margin-top:1rem;padding:.75rem 1.5rem;font-size:.95rem;font-weight:600;transition:filter .15s,transform .15s}.chgk-empty-state__action:hover{filter:brightness(1.08);transform:translateY(-1px)}