*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--brand:#0057b8;--brand-dark:#049;--brand-light:#e8f0fe;--sidebar-w:240px;--topbar-h:60px;--bg:#f4f6f9;--surface:#fff;--border:#e2e8f0;--text:#1a202c;--text-muted:#718096;--success:#38a169;--danger:#e53e3e;--warning:#d69e2e;--purple:#6b46c1;--linkedin:#0077b5;--radius:8px;--shadow:0 1px 3px #00000014, 0 1px 2px #0000000d;--shadow-md:0 4px 12px #0000001a}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.6}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}.layout{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-w);background:var(--surface);border-right:1px solid var(--border);z-index:100;flex-direction:column;transition:transform .25s;display:flex;position:fixed;top:0;bottom:0;left:0}.sidebar__logo{border-bottom:1px solid var(--border);min-height:var(--topbar-h);align-items:center;gap:10px;padding:16px;display:flex}.sidebar__logo img{object-fit:contain;border-radius:6px;width:32px;height:32px}.sidebar__logo span{color:var(--brand);flex:1;font-size:13px;font-weight:700;line-height:1.3}.sidebar__close{cursor:pointer;color:var(--text-muted);background:0 0;border:none;display:none}.sidebar__nav{flex-direction:column;flex:1;gap:2px;padding:12px 8px;display:flex;overflow-y:auto}.sidebar__link{border-radius:var(--radius);color:var(--text-muted);align-items:center;gap:10px;padding:9px 12px;font-weight:500;text-decoration:none;transition:background .15s,color .15s;display:flex}.sidebar__link:hover{background:var(--bg);color:var(--text);text-decoration:none}.sidebar__link--active{background:var(--brand-light);color:var(--brand)}.sidebar__footer{border-top:1px solid var(--border);padding:12px 16px}.sidebar__role{letter-spacing:.08em;color:var(--text-muted);font-size:10px;font-weight:700}.sidebar-overlay{z-index:99;background:#0006;display:none;position:fixed;inset:0}.main{margin-left:var(--sidebar-w);flex-direction:column;flex:1;min-height:100vh;display:flex}.topbar{height:var(--topbar-h);background:var(--surface);border-bottom:1px solid var(--border);z-index:50;justify-content:space-between;align-items:center;padding:0 20px;display:flex;position:sticky;top:0}.topbar__menu{cursor:pointer;color:var(--text-muted);background:0 0;border:none;border-radius:6px;padding:4px;display:none}.topbar__spacer{flex:1}.topbar__right{align-items:center;gap:12px;margin-left:auto;display:flex}.profile-menu{position:relative}.profile-menu__btn{border:1px solid var(--border);cursor:pointer;color:var(--text);background:0 0;border-radius:20px;align-items:center;gap:8px;padding:4px 12px 4px 4px;font-size:13px;font-weight:500;transition:background .15s;display:flex}.profile-menu__btn:hover{background:var(--bg)}.avatar{background:var(--brand);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;font-size:12px;font-weight:700;display:flex}.profile-menu__dropdown{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-md);z-index:200;min-width:180px;position:absolute;top:calc(100% + 6px);right:0;overflow:hidden}.profile-menu__item{color:var(--text);text-align:left;cursor:pointer;background:0 0;border:none;align-items:center;gap:8px;width:100%;padding:10px 14px;font-size:13px;text-decoration:none;transition:background .15s;display:flex}.profile-menu__item:hover{background:var(--bg);text-decoration:none}.profile-menu__item--danger{color:var(--danger)}.content{flex:1;padding:24px}.page-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.page-header__left{align-items:center;gap:10px;display:flex}.page-header h2{color:var(--text);font-size:20px;font-weight:700}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.stats-grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;display:grid}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);box-shadow:var(--shadow);align-items:center;gap:16px;padding:20px;text-decoration:none;transition:box-shadow .15s,transform .15s;display:flex}.stat-card:hover{box-shadow:var(--shadow-md);color:var(--text);text-decoration:none;transform:translateY(-1px)}.stat-card__icon{border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;display:flex}.stat-card--blue .stat-card__icon{color:#3182ce;background:#ebf8ff}.stat-card--green .stat-card__icon,.stat-card--success .stat-card__icon{color:#38a169;background:#f0fff4}.stat-card--danger .stat-card__icon{color:#e53e3e;background:#fff5f5}.stat-card--warning .stat-card__icon{color:#d69e2e;background:ivory}.stat-card--purple .stat-card__icon{color:#6b46c1;background:#faf5ff}.stat-card--linkedin .stat-card__icon{color:#0077b5;background:#e8f4fb}.stat-card__body{flex-direction:column;display:flex}.stat-card__value{font-size:24px;font-weight:700;line-height:1.2}.stat-card__label{color:var(--text-muted);margin-top:2px;font-size:12px}.table{border-collapse:collapse;width:100%;font-size:13px}.table th{text-align:left;background:var(--bg);color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border);padding:10px 12px;font-size:11px;font-weight:600}.table td{border-bottom:1px solid var(--border);vertical-align:middle;padding:10px 12px}.table tr:last-child td{border-bottom:none}.table tr:hover td{background:var(--bg)}.table--sm td,.table--sm th{padding:7px 10px}.table__actions{justify-content:flex-end;gap:6px;display:flex}.table__empty{text-align:center;color:var(--text-muted);padding:32px!important}.btn{cursor:pointer;white-space:nowrap;border:1px solid #0000;border-radius:6px;align-items:center;gap:6px;padding:8px 14px;font-size:13px;font-weight:500;text-decoration:none;transition:background .15s,border-color .15s,box-shadow .15s;display:inline-flex}.btn--primary{background:var(--brand);color:#fff}.btn--primary:hover{background:var(--brand-dark);color:#fff;text-decoration:none}.btn--secondary{background:var(--bg);border-color:var(--border);color:var(--text)}.btn--secondary:hover{background:var(--border)}.btn--ghost{border-color:var(--border);color:var(--text-muted);background:0 0}.btn--ghost:hover{background:var(--bg);color:var(--text)}.btn--danger{color:var(--danger);background:#fff5f5;border-color:#fed7d7}.btn--danger:hover{background:#fed7d7}.btn--icon{border-color:var(--border);background:0 0;border-radius:6px;padding:6px}.btn--icon:hover{background:var(--bg)}.btn--icon.btn--danger:hover{background:#fed7d7}.btn--sm{padding:5px 10px;font-size:12px}.btn--full{justify-content:center;width:100%}.btn:disabled{opacity:.55;cursor:not-allowed}.form-group{flex-direction:column;gap:5px;margin-bottom:16px;display:flex}.form-group label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;font-size:12px;font-weight:600}.form-group input,.form-group select,.form-group textarea{border:1px solid var(--border);color:var(--text);background:var(--surface);border-radius:6px;width:100%;padding:8px 12px;font-family:inherit;font-size:13px;transition:border-color .15s,box-shadow .15s}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--brand);outline:none;box-shadow:0 0 0 3px #0057b81f}.form-hint{color:var(--text-muted);font-size:11px}.form-row{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;display:grid}.form-actions{align-items:center;gap:8px;margin-top:4px;display:flex}.checkbox-label{cursor:pointer;align-items:center;gap:8px;text-transform:none!important;letter-spacing:0!important;color:var(--text)!important;flex-direction:row!important;font-size:13px!important;font-weight:500!important;display:flex!important}.checkbox-label input[type=checkbox]{width:auto;accent-color:var(--brand);margin:0}.cron-toggle{gap:4px;margin-bottom:8px;display:flex}.alert{border-radius:6px;margin-bottom:16px;padding:10px 14px;font-size:13px}.alert--error{color:#c53030;background:#fff5f5;border:1px solid #fed7d7}.alert--success{color:#276749;background:#f0fff4;border:1px solid #c6f6d5}.alert--warning{color:#7b6a0c;background:ivory;border:1px solid #fefcbf}.badge{text-transform:uppercase;letter-spacing:.05em;border-radius:20px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.badge--admin{color:#2b6cb0;background:#ebf8ff}.badge--client{color:#276749;background:#f0fff4}.status-dot{border-radius:50%;width:8px;height:8px;margin-right:6px;display:inline-block}.status--up{background:var(--success)}.status--down{background:var(--danger)}.status--pending{background:var(--text-muted)}.tabs{border-bottom:2px solid var(--border);gap:4px;margin-bottom:16px;display:flex}.tab{cursor:pointer;color:var(--text-muted);background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-2px;padding:8px 16px;font-size:13px;font-weight:500;transition:color .15s,border-color .15s}.tab:hover{color:var(--text)}.tab--active{color:var(--brand);border-bottom-color:var(--brand)}.linkedin-profile{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:12px;overflow:hidden}.linkedin-profile__header{background:var(--surface);justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.linkedin-profile__info{align-items:center;gap:10px;display:flex}.linkedin-profile__info strong{font-size:14px}.linkedin-profile__info .text-muted{font-size:12px;display:block}.linkedin-icon{color:var(--linkedin)}.linkedin-profile__actions{gap:6px;display:flex}.linkedin-profile__posts{background:var(--bg);border-top:1px solid var(--border);padding:16px}.post-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:10px;padding:14px 16px}.post-card p{white-space:pre-wrap;word-break:break-word;font-size:13px;line-height:1.6}.post-card__author{align-items:center;gap:6px;margin-bottom:8px;font-size:13px;display:flex}.post-card__meta{color:var(--text-muted);align-items:center;gap:12px;margin-top:10px;font-size:11px;display:flex}.logs-panel{background:var(--bg);border-top:1px solid var(--border);padding:16px}.logs-panel h4{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:10px;font-size:12px;font-weight:700}.login-page{background:#f0f2f5;justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.login-card{background:#fff;border-radius:16px;width:100%;max-width:420px;overflow:hidden;box-shadow:0 4px 24px #0000001a}.login-card__logo{text-align:center;border-bottom:1px solid var(--border);background:#fff;padding:40px 32px 24px}.login-card__logo img{object-fit:contain;border-radius:20px;width:96px;height:96px;margin-bottom:16px;margin-left:auto;margin-right:auto;display:block}.login-card__logo h1{color:var(--text);font-size:22px;font-weight:700}.login-card__logo p{color:var(--text-muted);margin-top:4px;font-size:13px}.login-card__form{padding:28px 32px 32px}.login-card__form .form-group{margin-bottom:18px}.alert-badge{border-radius:20px;align-items:center;gap:4px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-flex}.alert-badge--on{color:#276749;background:#f0fff4;border:1px solid #c6f6d5}.alert-badge--off{background:var(--bg);color:var(--text-muted);border:1px solid var(--border)}.smtp-test-result{border-radius:6px;align-items:center;gap:8px;margin-top:14px;padding:10px 14px;font-size:13px;font-weight:500;display:flex}.smtp-test-result--ok{color:#276749;background:#f0fff4;border:1px solid #c6f6d5}.smtp-test-result--fail{color:#c53030;background:#fff5f5;border:1px solid #fed7d7}.input-reveal{align-items:center;display:flex;position:relative}.input-reveal input{padding-right:40px}.input-reveal__btn{cursor:pointer;color:var(--text-muted);background:0 0;border:none;align-items:center;padding:0;transition:color .15s;display:flex;position:absolute;right:10px}.input-reveal__btn:hover{color:var(--text)}.text-muted{color:var(--text-muted)}.text-success{color:var(--success)}.loading{color:var(--text-muted);text-align:center;padding:32px}.full-page{justify-content:center;align-items:center;min-height:100vh;display:flex}.empty-state{color:var(--text-muted);text-align:center;padding:40px;font-size:14px}.link{color:var(--brand)}.spin{animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}hr{border:none;border-top:1px solid var(--border)}@media (width<=768px){.sidebar{transform:translate(-100%)}.sidebar--open{transform:translate(0)}.sidebar-overlay{display:block}.sidebar__close,.topbar__menu{display:flex}.main{margin-left:0}.content{padding:16px}.stats-grid{grid-template-columns:1fr 1fr}.form-row{grid-template-columns:1fr}.table{display:block;overflow-x:auto}}@media (width<=480px){.stats-grid{grid-template-columns:1fr}}