:root{--sidebar-bg: #0f172a;--sidebar-hover: #1e293b;--sidebar-border: #1e293b;--sidebar-text: #f1f5f9;--sidebar-muted: #64748b;--sidebar-active: #60a5fa;--sidebar-danger: #f87171;--card-bg: #ffffff;--card-shadow: 0 1px 3px rgba(0,0,0,.08);--border-color: #e2e8f0;--text-primary: #1e293b;--text-secondary: #64748b;--bg-primary: #f8fafc;--bg-surface: #ffffff;--surface-hover: #f1f5f9;--highlight-bg: #dbeafe;--highlight-text: #1d4ed8;--primary: #2563eb;--primary-hover: #1d4ed8;--success: #16a34a;--warning: #f59e0b;--danger: #dc2626;--info: #3b82f6}[data-theme=dark]{--card-bg: #1e293b;--card-shadow: 0 1px 3px rgba(0,0,0,.3);--border-color: #334155;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--bg-primary: #0f172a;--bg-surface: #1e293b;--surface-hover: #334155;--highlight-bg: #1e3a5f;--highlight-text: #93c5fd;--primary: #3b82f6;--primary-hover: #60a5fa}[data-theme=dark] .p-card,[data-theme=dark] .p-card .p-card-header,[data-theme=dark] .p-card .p-card-body,[data-theme=dark] .p-card 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#fff);color:var(--text-primary, #1e293b);transition:background .1s}.p-select-option:hover,.p-select-item:hover{background:var(--surface-hover, #f1f5f9)!important}.p-select-option.p-select-option-selected,.p-select-item.p-select-item-selected{background:var(--highlight-bg, #dbeafe)!important;color:var(--highlight-text, #1d4ed8)!important;font-weight:600}.p-select-label{color:var(--text-primary, #1e293b)}[data-theme=dark] .p-select-overlay,[data-theme=dark] .p-select-panel{background:var(--card-bg, #1e293b)!important;border-color:var(--border-color, #334155)!important}[data-theme=dark] .p-select-option,[data-theme=dark] .p-select-item{background:var(--card-bg, #1e293b);color:var(--text-primary, #f1f5f9)}[data-theme=dark] .p-select-option:hover,[data-theme=dark] .p-select-item:hover{background:var(--surface-hover, #334155)!important}[data-theme=dark] .p-select-option.p-select-option-selected,[data-theme=dark] .p-select-item.p-select-item-selected{background:var(--highlight-bg, #1e3a5f)!important;color:var(--highlight-text, #93c5fd)!important}[data-theme=dark] .p-select-label{color:var(--text-primary, #f1f5f9)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;transition:background .2s,color .2s}a{color:var(--primary);text-decoration:none}input,select,textarea,button{font-family:inherit}.export-period-label{display:inline-flex;align-items:center;gap:.4rem;font-size:.82rem;font-weight:600;color:var(--primary,#2563eb);background:#2563eb14;border:1px dashed #93c5fd;border-radius:6px;padding:.4rem .7rem}.verify-line{display:flex;gap:.5rem}.verify-line input{flex:1}.verify-result{font-size:.8rem;font-weight:600;margin-top:.35rem}.verify-result.verify-ok{color:#16a34a}.verify-result.verify-bad{color:#dc2626}.support-desc{font-size:.82rem;color:var(--text-secondary,#64748b);margin:0 0 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1rem;cursor:pointer;background:var(--bg-primary,#fff);transition:border-color .15s,box-shadow .15s}.support-thread:hover{border-color:#93c5fd;box-shadow:0 3px 10px #2563eb1a}.support-thread.unread{border-color:#93c5fd;background:#eff6ff}.support-thread-head{display:flex;align-items:center;gap:.5rem}.support-subject{font-weight:700;font-size:.9rem;color:var(--text-primary,#0f172a);flex:1}.support-unread-dot{width:9px;height:9px;border-radius:50%;background:#2563eb;flex-shrink:0;box-shadow:0 0 0 3px #2563eb26}.support-new-badge{display:inline-flex;align-items:center;gap:.3rem;font-size:.66rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em;padding:.2rem .55rem;border-radius:999px;background:#2563eb;color:#fff;flex-shrink:0}[data-theme=dark] .support-new-badge{background:#3b82f6}.support-badge{font-size:.66rem;font-weight:700;text-transform:uppercase;padding:.18rem 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.9rem;border-radius:14px;font-size:.87rem;line-height:1.5}.msg-client{align-self:flex-start;background:var(--bg-primary,#f1f5f9);border:1px solid var(--border-color,#e2e8f0);color:var(--text-primary,#0f172a);border-bottom-left-radius:4px}.msg-admin{align-self:flex-end;background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;border-bottom-right-radius:4px}.msg-meta{font-size:.68rem;font-weight:600;opacity:.8;margin-bottom:.3rem}.msg-body{white-space:pre-wrap;word-break:break-word}.support-reply{display:flex;gap:.6rem;align-items:flex-end;padding:.9rem 1.1rem;border-top:1px solid var(--border-color,#e2e8f0);background:var(--bg-primary,#fafbfc)}.support-reply .form-input{flex:1;min-width:0;width:auto;box-sizing:border-box;padding:.75rem .9rem;border:1.5px solid var(--border-color,#e2e8f0);border-radius:10px;font-size:.9rem;font-family:inherit;background:var(--bg-primary,#fff);color:var(--text-primary,#0f172a);outline:none;resize:vertical;transition:border-color .15s,box-shadow .15s}.support-reply .form-input:focus{border-color:#2563eb;box-shadow:0 0 0 3px #2563eb1f}.support-reply .btn{width:auto;flex-shrink:0;white-space:nowrap}.support-closed{padding:.9rem 1.1rem;border-top:1px solid var(--border-color,#e2e8f0);font-size:.84rem;color:#15803d;font-weight:600;display:flex;align-items:center;gap:.4rem;background:var(--bg-primary,#fafbfc)}[data-theme=dark] .support-form{background:#1e293b;border-color:#334155}[data-theme=dark] .support-form .form-input,[data-theme=dark] .support-reply .form-input{background:#0f172a;border-color:#334155;color:#e2e8f0}[data-theme=dark] .support-thread{background:#1e293b;border-color:#334155}[data-theme=dark] .support-thread.unread{background:#1e3a8a;border-color:#1d4ed8}[data-theme=dark] .support-thread.unread .support-subject,[data-theme=dark] .support-thread.unread .support-preview.preview-unread{color:#bfdbfe}[data-theme=dark] .msg-client{background:#0f172a;border-color:#334155}[data-theme=dark] .msg-admin{background:linear-gradient(135deg,#1d4ed8,#1e3a8a)}[data-theme=dark] .support-reply{background:#1e293b;border-color:#334155}[data-theme=dark] .support-modal{background:#1e293b}[data-theme=dark] .support-badge.badge-open{background:#78350f;color:#fcd34d}[data-theme=dark] .support-badge.badge-resolved{background:#14532d;color:#86efac}