:root{--bg: #0b0f14;--surface: #151b23;--surface-2: #1c2530;--border: #2a3542;--text: #e8ecf1;--muted: #8b98a8;--accent: #3b82f6;--accent-hover: #2563eb;--ok: #22c55e;--warn: #f59e0b;--danger: #ef4444;--sidebar-w: 240px}*{box-sizing:border-box}body{font-family:Segoe UI,system-ui,sans-serif;margin:0;background:var(--bg);color:var(--text);line-height:1.5}a{color:var(--accent);text-decoration:none}input,button,select{font:inherit}input,select{padding:10px 12px;border-radius:8px;border:1px solid var(--border);background:var(--surface);color:inherit;width:100%}input:focus{outline:2px solid var(--accent);outline-offset:1px}button{cursor:pointer}.muted{color:var(--muted);font-size:.9rem}.error{color:var(--danger)}.success{color:var(--ok)}.btn{padding:10px 16px;border-radius:8px;border:1px solid var(--border);background:var(--surface-2);color:var(--text)}.btn:hover:not(:disabled){border-color:var(--accent)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn--primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn--primary:hover:not(:disabled){background:var(--accent-hover)}.btn--sm{padding:6px 10px;font-size:.85rem}.btn--ghost{background:transparent}.btn--vpn-on{background:#16a34a;border-color:#16a34a;color:#fff;flex:1;min-width:140px}.btn--vpn-on:hover:not(:disabled){background:#15803d}.btn--vpn-off{background:#dc2626;border-color:#dc2626;color:#fff;flex:1;min-width:140px}.btn--vpn-off:hover:not(:disabled){background:#b91c1c}.vpn-access-panel{background:#ffffff08;border:1px solid var(--border);border-radius:12px;padding:16px;margin-bottom:20px}.vpn-access-panel h3{margin:0 0 12px;font-size:1rem}.vpn-access-panel__status{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.vpn-status-pill{display:inline-block;font-weight:600;font-size:.95rem}.vpn-status-pill--on{color:#4ade80}.vpn-status-pill--off{color:#f87171}.vpn-access-panel__actions{display:flex;gap:12px;flex-wrap:wrap}.vpn-access-panel__hint{margin:12px 0 0;font-size:.8rem;line-height:1.4}.app-shell{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-w);flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:20px 12px;position:sticky;top:0;height:100vh}.sidebar__brand{display:flex;gap:12px;align-items:center;padding:8px 12px 24px}.sidebar__brand strong{display:block;font-size:1rem}.sidebar__brand span{font-size:.75rem;color:var(--muted)}.sidebar__logo{width:40px;height:40px;border-radius:10px;background:linear-gradient(135deg,var(--accent),#6366f1);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.75rem}.sidebar__nav{display:flex;flex-direction:column;gap:4px;flex:1}.sidebar__link{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:var(--muted);transition:background .15s,color .15s}.sidebar__label{flex:1}.sidebar__badge{margin-left:auto;min-width:1.25rem;height:1.25rem;padding:0 6px;border-radius:999px;background:#ef4444;color:#fff;font-size:.7rem;font-weight:700;display:inline-flex;align-items:center;justify-content:center;line-height:1;flex-shrink:0}.sidebar__link:hover{background:var(--surface-2);color:var(--text)}.sidebar__link--active{background:#3b82f626;color:var(--accent);font-weight:600}.sidebar__icon{width:1.25rem;text-align:center;opacity:.85}.sidebar__logout{margin-top:auto;padding:10px 12px;border-radius:8px;border:1px solid var(--border);background:transparent;color:var(--muted);text-align:left}.sidebar__logout:hover{color:var(--danger);border-color:var(--danger)}.main-panel{flex:1;min-width:0;padding:24px 28px 40px;overflow-x:auto}.page__header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:24px}.page__header h1{margin:0 0 4px;font-size:1.75rem}.panel{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:20px}.panel--centered{text-align:center;padding:48px 24px}.panel__title-row{display:flex;align-items:center;gap:12px;margin-bottom:16px}.panel__title-row h2{margin:0}.panel h2{margin:0 0 16px;font-size:1.1rem}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px 18px}.stat-card__label{font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.stat-card__value{display:block;font-size:1.75rem;margin:8px 0 4px}.stat-card__hint{font-size:.8rem;color:var(--muted);line-height:1.35}.charts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;margin-bottom:24px}.chart-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px}.chart-card__head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}.chart-card__title{margin:0;font-size:.95rem}.chart-card__sub{margin:4px 0 0;font-size:.75rem;color:var(--muted)}.chart-card__value{font-size:1.25rem;font-weight:700}.chart-card__unit{font-size:.8rem;color:var(--muted);font-weight:400}.chart-card__svg{width:100%;height:100px;display:block}.chart-card__empty{color:var(--muted);font-size:.85rem;margin:24px 0 8px;text-align:center}.alert{padding:12px 16px;border-radius:8px;margin-bottom:20px}.alert--warn{background:#f59e0b1f;border:1px solid var(--warn);color:#fcd34d}.finance-row{display:flex;flex-wrap:wrap;gap:24px}.data-table{width:100%;border-collapse:collapse;font-size:.9rem}.data-table th,.data-table td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--border)}.data-table th{color:var(--muted);font-weight:500;font-size:.8rem}.data-table tbody tr{cursor:pointer}.data-table tbody tr:hover{background:var(--surface-2)}.row--selected{background:#3b82f61a!important}.input--compact{width:100px;padding:6px 8px}.actions-cell{white-space:nowrap;display:flex;gap:8px}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:.75rem;background:var(--surface-2);border:1px solid var(--border)}.badge--ok{color:var(--ok);border-color:#22c55e66}.badge--off{color:var(--muted)}.badge--info{color:var(--accent);margin-left:4px}.toolbar{display:flex;gap:12px;margin-bottom:20px;max-width:520px}.toolbar input{flex:1}.users-list--full{width:100%;overflow-x:auto}.users-list--full .data-table th:nth-child(3),.users-list--full .data-table td:nth-child(3){min-width:160px;max-width:280px;white-space:normal;word-break:break-word;line-height:1.35}.row--clickable{cursor:pointer}.row--clickable:hover{background:#ffffff0a}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;display:flex;align-items:center;justify-content:center;z-index:100;padding:24px}.modal{width:min(560px,100%);max-height:90vh;overflow-y:auto}.modal__header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:16px}.modal__header h2{margin:0;font-size:1.25rem}.modal__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px}.modal__actions{display:flex;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}.form-row{display:flex;gap:12px;align-items:flex-end;margin-bottom:14px;flex-wrap:wrap}.form-row label{flex:1;min-width:200px;display:flex;flex-direction:column;gap:6px;font-size:.85rem;color:var(--muted)}.routing-summary p{margin:0 0 8px}.checkbox-label{display:flex;align-items:center;gap:8px;white-space:nowrap;color:var(--muted)}.error{color:#f87171}@media (max-width: 900px){.app-shell{flex-direction:column}.sidebar{width:100%;height:auto;position:static;flex-direction:row;flex-wrap:wrap;align-items:center}.sidebar__nav{flex-direction:row;flex-wrap:wrap}.users-layout{grid-template-columns:1fr}}.pager{display:flex;align-items:center;gap:12px;margin-top:16px;justify-content:center}.device-list{list-style:none;padding:0;margin:0}.device-list li{padding:12px 0;border-bottom:1px solid var(--border);display:flex;flex-direction:column;gap:4px}.settings-list{list-style:none;padding:0;margin:0}.settings-list__item{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 0;border-bottom:1px solid var(--border)}.settings-list__actions{display:flex;align-items:center;gap:10px}.form-stack{max-width:360px;display:flex;flex-direction:column;gap:14px}.form-stack label{display:flex;flex-direction:column;gap:6px;font-size:.9rem}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:radial-gradient(ellipse at top,#1a2332 0%,var(--bg) 60%)}.login-card{width:100%;max-width:400px;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:32px;display:flex;flex-direction:column;gap:14px}.login-card h1{margin:0}.login-card label{display:flex;flex-direction:column;gap:6px;font-size:.9rem}.support-admin{display:grid;grid-template-columns:minmax(240px,320px) 1fr;gap:0;min-height:min(70vh,640px);border:1px solid var(--border);border-radius:14px;overflow:hidden;background:var(--surface)}.support-admin__list{border-right:1px solid var(--border);overflow-y:auto;max-height:min(70vh,640px);background:var(--surface-2, rgba(255,255,255,.02))}.support-admin__contact{width:100%;text-align:left;border:none;border-bottom:1px solid var(--border);background:transparent;color:inherit;padding:14px 16px;cursor:pointer;display:grid;gap:2px;position:relative}.support-admin__contact:hover{background:#ffffff0a}.support-admin__contact--active{background:#3b82f61f}.support-admin__contact strong{font-size:.95rem}.support-admin__preview{font-size:.8rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:4px}.support-admin__badge{position:absolute;top:12px;right:12px;min-width:1.25rem;height:1.25rem;padding:0 6px;border-radius:999px;background:#3b82f6;color:#fff;font-size:.72rem;display:grid;place-items:center}.support-admin__chat{display:flex;flex-direction:column;min-height:min(70vh,640px)}.support-admin__empty{flex:1;display:grid;place-items:center;padding:24px}.support-admin__chat-head{padding:14px 16px;border-bottom:1px solid var(--border);display:grid;gap:2px}.support-admin__messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:#00000026}.support-admin__bubble{max-width:75%;padding:10px 12px;border-radius:12px;font-size:.92rem;line-height:1.4}.support-admin__bubble p{margin:0;white-space:pre-wrap;word-break:break-word}.support-admin__bubble span{display:block;margin-top:6px;font-size:.72rem;opacity:.7}.support-admin__bubble--user{align-self:flex-start;background:var(--surface);border:1px solid var(--border)}.support-admin__bubble--admin{align-self:flex-end;background:#3b82f640}.support-admin__form{display:grid;gap:10px;padding:12px 16px 16px;border-top:1px solid var(--border)}.support-admin__form textarea{width:100%;resize:vertical;min-height:72px;border-radius:10px;border:1px solid var(--border);background:var(--bg);color:inherit;padding:10px 12px;font:inherit}@media (max-width: 860px){.support-admin{grid-template-columns:1fr;min-height:auto}.support-admin__list{max-height:220px;border-right:none;border-bottom:1px solid var(--border)}.support-admin__chat{min-height:420px}}