:root{--dlg-primary:#4A6CF7;--dlg-primary-hover:#3B5DE7;--dlg-primary-light:#EEF1FE;--dlg-success:#22C55E;--dlg-success-light:#ECFDF5;--dlg-danger:#EF4444;--dlg-danger-light:#FEF2F2;--dlg-warning:#F59E0B;--dlg-warning-light:#FFFBEB;--dlg-info:#3B82F6;--dlg-info-light:#EFF6FF;--dlg-bg:#F0F2F5;--dlg-card:#FFF;--dlg-border:#E5E7EB;--dlg-text:#1F2937;--dlg-text-secondary:#6B7280;--dlg-text-muted:#9CA3AF;--dlg-radius:14px;--dlg-radius-sm:8px;--dlg-radius-lg:20px;--dlg-shadow:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);--dlg-shadow-md:0 4px 12px rgba(0,0,0,.08);--dlg-shadow-lg:0 10px 30px rgba(0,0,0,.12);--dlg-font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--dlg-transition:all .2s ease}
.dlg-wrap *,.dlg-wrap *::before,.dlg-wrap *::after{box-sizing:border-box}
.dlg-wrap{font-family:var(--dlg-font);color:var(--dlg-text);line-height:1.6;-webkit-font-smoothing:antialiased}
.dlg-wrap h1,.dlg-wrap h2,.dlg-wrap h3,.dlg-wrap h4{font-weight:700;line-height:1.3;margin:0 0 8px}
.dlg-wrap h1{font-size:28px}.dlg-wrap h2{font-size:22px}.dlg-wrap h3{font-size:18px}
.dlg-wrap p{margin:0 0 12px;color:var(--dlg-text-secondary)}
.dlg-card{background:var(--dlg-card);border-radius:var(--dlg-radius);box-shadow:var(--dlg-shadow);border:1px solid var(--dlg-border);padding:24px;transition:var(--dlg-transition)}
.dlg-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--dlg-border)}
.dlg-card-header h3{margin:0;font-size:15px;display:flex;align-items:center;gap:8px}
.dlg-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 22px;border-radius:10px;font-size:14px;font-weight:600;font-family:var(--dlg-font);cursor:pointer;border:none;transition:var(--dlg-transition);text-decoration:none;line-height:1.4;white-space:nowrap}
.dlg-btn:active{transform:scale(.97)}
.dlg-btn-primary{background:var(--dlg-primary);color:#fff}.dlg-btn-primary:hover{background:var(--dlg-primary-hover);box-shadow:0 4px 14px rgba(74,108,247,.35)}
.dlg-btn-success{background:var(--dlg-success);color:#fff}.dlg-btn-success:hover{background:#16A34A}
.dlg-btn-danger{background:var(--dlg-danger);color:#fff}.dlg-btn-danger:hover{background:#DC2626}
.dlg-btn-outline{background:transparent;color:var(--dlg-primary);border:2px solid var(--dlg-primary)}.dlg-btn-outline:hover{background:var(--dlg-primary-light)}
.dlg-btn-ghost{background:transparent;color:var(--dlg-text-secondary);border:1px solid var(--dlg-border)}.dlg-btn-ghost:hover{background:var(--dlg-bg);color:var(--dlg-text)}
.dlg-btn-sm{padding:6px 14px;font-size:13px;border-radius:8px}.dlg-btn-lg{padding:14px 32px;font-size:16px}
.dlg-btn:disabled{opacity:.4;cursor:not-allowed;transform:none!important}
.dlg-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:600}
.dlg-badge-primary{background:var(--dlg-primary-light);color:var(--dlg-primary)}.dlg-badge-success{background:var(--dlg-success-light);color:#16A34A}.dlg-badge-danger{background:var(--dlg-danger-light);color:var(--dlg-danger)}
.dlg-input,.dlg-select,.dlg-textarea{width:100%;padding:10px 14px;border:2px solid var(--dlg-border);border-radius:var(--dlg-radius-sm);font-size:14px;font-family:var(--dlg-font);color:var(--dlg-text);background:#fff;transition:var(--dlg-transition);outline:none}
.dlg-input:focus,.dlg-select:focus,.dlg-textarea:focus{border-color:var(--dlg-primary);box-shadow:0 0 0 3px rgba(74,108,247,.15)}
.dlg-textarea{resize:vertical;min-height:80px}
.dlg-label{display:block;font-size:13px;font-weight:600;color:var(--dlg-text-secondary);margin-bottom:6px}
.dlg-flex{display:flex}.dlg-flex-col{flex-direction:column}.dlg-items-center{align-items:center}.dlg-justify-between{justify-content:space-between}.dlg-justify-center{justify-content:center}
.dlg-gap-8{gap:8px}.dlg-gap-12{gap:12px}.dlg-gap-16{gap:16px}
.dlg-mt-8{margin-top:8px}.dlg-mt-16{margin-top:16px}.dlg-mb-8{margin-bottom:8px}.dlg-mb-16{margin-bottom:16px}
.dlg-toast-container{position:fixed;top:20px;right:20px;z-index:100000;display:flex;flex-direction:column;gap:10px}
.dlg-toast{display:flex;align-items:center;gap:10px;padding:14px 20px;border-radius:var(--dlg-radius);background:#fff;box-shadow:var(--dlg-shadow-lg);font-size:14px;font-weight:500;animation:dlgSlideIn .3s ease;min-width:280px;border-left:4px solid var(--dlg-primary)}
.dlg-toast-success{border-left-color:var(--dlg-success)}.dlg-toast-error{border-left-color:var(--dlg-danger)}.dlg-toast-warning{border-left-color:var(--dlg-warning)}
@keyframes dlgSlideIn{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}
.dlg-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);backdrop-filter:blur(4px);z-index:99999;display:flex;align-items:center;justify-content:center}
.dlg-modal{background:#fff;border-radius:var(--dlg-radius-lg);box-shadow:var(--dlg-shadow-lg);padding:32px;max-width:560px;width:90%;max-height:85vh;overflow-y:auto;animation:dlgScaleIn .25s ease}
@keyframes dlgFadeIn{from{opacity:0}to{opacity:1}}@keyframes dlgScaleIn{from{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}
.dlg-empty{text-align:center;padding:60px 20px;color:var(--dlg-text-muted)}.dlg-empty-icon{font-size:48px;margin-bottom:16px}
.dlg-spinner{width:24px;height:24px;border:3px solid var(--dlg-border);border-top-color:var(--dlg-primary);border-radius:50%;animation:dlgSpin .7s linear infinite;display:inline-block}
@keyframes dlgSpin{to{transform:rotate(360deg)}}
.dlg-kbd{display:inline-block;padding:2px 6px;background:var(--dlg-bg);border:1px solid var(--dlg-border);border-radius:4px;font-size:11px;font-family:monospace}