:root{--bg: #ffffff;--bg-surface: #f7f7f8;--bg-hover: #ececf1;--bg-active: #e5e7eb;--bg-sidebar: #f7f7f8;--bg-sidebar-footer: #ffffff;--bg-input: #ffffff;--bg-msg-user: #f7f7f8;--bg-msg-assistant: #ffffff;--bg-msg-border: #f7f7f8;--bg-pending: #f0fdf4;--bg-card: #ffffff;--border: #e5e7eb;--border-input: #d1d5db;--border-pending: #bbf7d0;--text: #353740;--text-strong: #202123;--text-muted: #6e6e80;--text-ph: #9ca3af;--accent: #10a37f;--scrollbar: #d1d5db;--scrollbar-hover: #9ca3af;--shadow-sm: rgba(0, 0, 0, .05);--shadow-md: rgba(0, 0, 0, .08);--shadow-lg: rgba(0, 0, 0, .15);--modal-bg: #ffffff}[data-theme=dark]{--bg: #212121;--bg-surface: #2f2f2f;--bg-hover: #3a3a3a;--bg-active: #404040;--bg-sidebar: #171717;--bg-sidebar-footer: #1c1c1c;--bg-input: #262626;--bg-msg-user: #2a2a2a;--bg-msg-assistant: #212121;--bg-msg-border: #2a2a2a;--bg-pending: #1a2e1e;--bg-card: #2f2f2f;--border: #3f3f3f;--border-input: #494949;--border-pending: #2d5a35;--text: #ececec;--text-strong: 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td{background:var(--hover-bg)}.admin-days-selector{display:flex;gap:8px;margin-bottom:20px}.admin-days-btn{padding:6px 16px;border:1px solid var(--border-color);border-radius:6px;background:var(--bg-secondary);color:var(--text-secondary);font-size:13px;cursor:pointer}.admin-days-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}.admin-days-btn:not(.active):hover{background:var(--hover-bg)}.admin-modal-tabs{display:flex;gap:4px;margin-top:16px;border-bottom:1px solid var(--border-color);padding-bottom:0}.admin-modal-tab{padding:8px 14px;font-size:13px;background:none;border:none;color:var(--text-secondary);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}.admin-modal-tab:hover{color:var(--text-primary)}.admin-modal-tab.active{color:var(--text-primary);border-bottom-color:var(--accent);font-weight:500}.admin-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;z-index:1000;display:flex;align-items:center;justify-content:center;padding:16px}.admin-modal{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:12px;width:100%;max-width:600px;max-height:85vh;overflow-y:auto;padding:24px;box-shadow:0 8px 32px #0000004d}.admin-modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.admin-modal-title{font-size:17px;font-weight:600;color:var(--text-primary);display:flex;align-items:center;gap:6px}.admin-modal-close{background:none;border:none;font-size:24px;color:var(--text-secondary);cursor:pointer;line-height:1;padding:0 4px}.admin-modal-close:hover{color:var(--text-primary)}.admin-modal-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}.admin-modal-stat{background:var(--bg-secondary);border-radius:8px;padding:12px;text-align:center}.admin-modal-stat span{display:block;font-size:18px;font-weight:600;color:var(--text-primary)}.admin-modal-stat small{font-size:11px;color:var(--text-secondary)}.admin-modal-meta{display:flex;gap:20px;flex-wrap:wrap;font-size:13px;color:var(--text-secondary);margin-bottom:4px}.admin-modal-meta div{display:flex;align-items:center;gap:6px}.admin-modal-actions{display:flex;flex-direction:column;gap:8px;margin-top:16px}.admin-limit-row{border:1px solid var(--border);border-radius:10px;padding:12px 14px;background:var(--bg-surface);margin-bottom:4px;display:flex;flex-direction:column;gap:8px}.admin-limit-label{display:flex;align-items:baseline;gap:8px;font-size:13px;font-weight:600;color:var(--text-strong)}.admin-limit-label small{font-size:11px;font-weight:400;color:var(--text-muted)}.admin-limit-control{display:flex;gap:8px;align-items:center}.admin-limit-input{flex:1;min-width:0;height:34px;padding:0 10px;border:1px solid var(--border-input);border-radius:7px;background:var(--bg-input);color:var(--text);font-size:13px}.admin-limit-input:focus{outline:none;border-color:var(--accent)}.admin-limit-btn{height:34px;padding:0 14px;border-radius:7px;border:none;background:var(--accent);color:#fff;font-size:13px;font-weight:600;cursor:pointer;white-space:nowrap;transition:opacity .15s}.admin-limit-btn:hover:not(:disabled){opacity:.85}.admin-limit-btn:disabled{opacity:.55;cursor:default}.admin-limit-btn.saved{background:#059669}.admin-limit-hint{font-size:11px;color:var(--text-muted)}.admin-action-full-btn{padding:10px 16px;border-radius:8px;border:1px solid var(--border-color);background:var(--bg-secondary);color:var(--text-primary);font-size:14px;cursor:pointer;text-align:left}.admin-action-full-btn:hover{background:var(--hover-bg)}.admin-action-full-btn.warning{color:#f59e0b;border-color:#f59e0b33}.admin-action-full-btn.success{color:#10a37f;border-color:#10a37f33}.admin-action-full-btn.danger{color:#ef4444;border-color:#ef444433}.admin-modal-list{margin-top:12px;display:flex;flex-direction:column;gap:6px;max-height:280px;overflow-y:auto}.admin-modal-list-item{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;background:var(--bg-secondary);border-radius:6px;font-size:13px;gap:12px}.admin-modal-list-meta{color:var(--text-secondary);font-size:12px;white-space:nowrap}