:root{--saas-bg:#09090b;--saas-surface:rgba(24,24,27,0.65);--saas-border:rgba(255,255,255,0.12);--saas-border-hover:rgba(168,85,247,0.4);--saas-text:#ffffff;--saas-text-muted:#a1a1aa;--saas-primary:#6366f1;--saas-primary-hover:#4f46e5;--saas-success:#10b981;--saas-danger:#ef4444}body{margin:0;font-family:Inter,system-ui,sans-serif;background:var(--saas-bg);color:var(--saas-text);-webkit-font-smoothing:antialiased}.admin-toast{position:fixed;top:20px;right:20px;padding:16px 28px;border-radius:12px;background:rgba(24,24,27,.9);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--saas-border);font-size:.9rem;font-weight:700;z-index:99999;box-shadow:0 20px 40px rgba(0,0,0,.8),0 0 30px rgba(99,102,241,.3);animation:slideIn .3s cubic-bezier(.16,1,.3,1)}@keyframes slideIn{0%{transform:translateY(-20px);opacity:0}to{transform:translateY(0);opacity:1}}.admin-toast.success{border-left:4px solid var(--saas-success)}.admin-toast.error{border-left:4px solid var(--saas-danger)}.admin-login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at top left,rgba(99,102,241,.15) 0,transparent 50%),radial-gradient(circle at bottom right,rgba(168,85,247,.15) 0,transparent 50%),#09090b;padding:20px}.login-card{width:100%;max-width:420px;background:var(--saas-surface);-webkit-backdrop-filter:blur(25px);backdrop-filter:blur(25px);border:1px solid var(--saas-border);border-radius:24px;padding:48px 44px;box-sizing:border-box;box-shadow:0 25px 50px -12px rgba(0,0,0,.8),0 0 40px rgba(99,102,241,.2),inset 0 1px 1px 0 rgba(255,255,255,.15)}.login-brand{text-align:center;margin-bottom:35px}.logo-icon{width:64px;height:64px;margin:0 auto 20px;background:linear-gradient(135deg,var(--saas-primary),#a855f7);border-radius:18px;display:flex;align-items:center;justify-content:center;color:white;box-shadow:0 12px 30px rgba(168,85,247,.4)}.login-brand h2{margin:0 0 8px;font-size:1.65rem;font-weight:800;letter-spacing:-.5px;color:#ffffff}.login-brand p{margin:0;color:var(--saas-text-muted);font-size:.95rem}.form-group{margin-bottom:24px}.form-group label{display:block;font-size:.8rem;font-weight:600;color:var(--saas-text-muted);margin-bottom:10px;text-transform:uppercase;letter-spacing:.5px}.form-group input{width:100%;padding:15px 20px;background:rgba(0,0,0,.4);border:1px solid var(--saas-border);border-radius:12px;color:var(--saas-text);font-family:inherit;font-size:.95rem;transition:all .2s;box-sizing:border-box;box-shadow:inset 0 2px 4px rgba(0,0,0,.2)}.form-group input:focus{outline:none;border-color:#a855f7;box-shadow:0 0 15px rgba(168,85,247,.3),inset 0 2px 4px rgba(0,0,0,.2)}.btn-login{width:100%;padding:16px;background:linear-gradient(135deg,#6366f1,#a855f7);color:white;border:none;border-radius:12px;font-weight:700;font-size:1rem;cursor:pointer;transition:all .2s;margin-top:12px;box-shadow:0 8px 25px rgba(168,85,247,.4)}.btn-login:hover{filter:brightness(1.15);transform:translateY(-2px);box-shadow:0 12px 30px rgba(168,85,247,.6)}.btn-login:disabled{opacity:.7;cursor:not-allowed;transform:none}.saas-layout{display:flex;height:100vh;overflow:hidden;background:radial-gradient(circle at 0 0,rgba(99,102,241,.12) 0,transparent 50%),radial-gradient(circle at 100% 100%,rgba(168,85,247,.12) 0,transparent 50%),var(--saas-bg)}.saas-sidebar{width:270px;background:rgba(18,18,21,.75);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-right:1px solid var(--saas-border);display:flex;flex-direction:column;z-index:50}.sidebar-brand{height:80px;display:flex;align-items:center;padding:0 32px;gap:14px;font-weight:800;font-size:1.25rem;border-bottom:1px solid var(--saas-border);letter-spacing:-.5px;color:#ffffff}.brand-icon{color:#a855f7;filter:drop-shadow(0 0 10px rgba(168,85,247,.5))}.sidebar-nav{padding:28px 20px;flex:1 1;display:flex;flex-direction:column;gap:10px}.nav-item{width:100%;text-align:left;background:transparent;border:none;color:var(--saas-text-muted);padding:14px 18px;border-radius:12px;font-size:.95rem;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:14px;transition:all .2s}.nav-item:hover{background:rgba(255,255,255,.07);color:var(--saas-text)}.nav-item.active{background:linear-gradient(135deg,rgba(99,102,241,.2),rgba(168,85,247,.2));color:#c084fc;border:1px solid rgba(168,85,247,.4);box-shadow:0 0 20px rgba(168,85,247,.2)}.sidebar-footer{padding:28px 20px;border-top:1px solid var(--saas-border)}.nav-item.logout:hover{color:var(--saas-danger);background:rgba(239,68,68,.15);border:1px solid rgba(239,68,68,.3);box-shadow:0 0 20px rgba(239,68,68,.2)}.saas-main{flex:1 1;display:flex;flex-direction:column;overflow:hidden;background:transparent}.topbar{height:80px;border-bottom:1px solid var(--saas-border);display:flex;align-items:center;justify-content:space-between;padding:0 48px;background:rgba(24,24,27,.5);-webkit-backdrop-filter:blur(25px);backdrop-filter:blur(25px);z-index:40}.topbar h1{margin:0;font-size:1.45rem;font-weight:800;letter-spacing:-.5px;background:linear-gradient(135deg,#ffffff,#a1a1aa);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.topbar p{margin:4px 0 0;font-size:.85rem;color:var(--saas-text-muted);font-weight:500}.topbar-profile .avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--saas-primary),#a855f7);display:flex;align-items:center;justify-content:center;font-size:.95rem;font-weight:700;color:white;box-shadow:0 4px 15px rgba(168,85,247,.4)}.saas-content{flex:1 1;padding:48px;overflow-y:auto;box-sizing:border-box}.metrics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:28px;gap:28px;margin-bottom:48px}.metric-card{background:var(--saas-surface);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--saas-border);border-radius:20px;padding:32px;box-shadow:0 10px 30px rgba(0,0,0,.5),inset 0 1px 1px 0 rgba(255,255,255,.1);transition:all .3s cubic-bezier(.16,1,.3,1)}.metric-card:hover{transform:translateY(-6px);border-color:var(--saas-border-hover);box-shadow:0 20px 40px rgba(0,0,0,.7),0 0 30px rgba(168,85,247,.25),inset 0 1px 1px 0 rgba(255,255,255,.15)}.metric-card.primary{background:linear-gradient(145deg,rgba(99,102,241,.25),rgba(24,24,27,.8));border:1px solid rgba(168,85,247,.5);box-shadow:0 10px 30px rgba(0,0,0,.5),0 0 30px rgba(168,85,247,.2),inset 0 1px 1px 0 rgba(255,255,255,.2)}.metric-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.metric-title{font-size:.9rem;font-weight:700;color:var(--saas-text-muted);text-transform:uppercase;letter-spacing:.75px}.metric-icon{color:#c084fc;background:rgba(168,85,247,.2);padding:10px;border-radius:12px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(168,85,247,.3);box-shadow:0 0 15px rgba(168,85,247,.2)}.metric-value{font-size:3rem;font-weight:800;letter-spacing:-1.5px;margin-bottom:14px;color:#ffffff}.metric-trend{font-size:.85rem;font-weight:700;display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:99px;letter-spacing:.5px}.metric-trend.positive{background:rgba(16,185,129,.2);color:#34d399;border:1px solid rgba(16,185,129,.4);box-shadow:0 0 15px rgba(16,185,129,.2)}.metric-trend.neutral{background:rgba(255,255,255,.1);color:#e4e4e7}.metric-trend.neutral,.time-select{border:1px solid rgba(255,255,255,.2)}.time-select{background:rgba(39,39,42,.8);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);color:#ffffff;border-radius:12px;font-weight:700;font-size:.95rem;cursor:pointer;min-width:170px;box-shadow:0 4px 15px rgba(0,0,0,.3);transition:all .2s;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23ffffff' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14L2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding:12px 40px 12px 24px}.time-select:focus,.time-select:hover{border-color:#a855f7;box-shadow:0 0 20px rgba(168,85,247,.3);outline:none}.time-select option{background:#18181b;color:#ffffff;padding:12px}.chart-panel,.quick-actions-panel{background:var(--saas-surface);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--saas-border);border-radius:24px;padding:38px;box-shadow:0 12px 40px rgba(0,0,0,.6),inset 0 1px 1px 0 rgba(255,255,255,.1);transition:all .3s ease}.chart-panel h3,.quick-actions-panel h3{margin:0;font-size:1.35rem;font-weight:800;letter-spacing:-.5px;color:#ffffff}.status-row{display:flex;justify-content:space-between;align-items:center;padding:22px 0;border-bottom:1px solid var(--saas-border);font-size:1rem;font-weight:600;color:#fafafa}.status-row:last-child{border-bottom:none;padding-bottom:0}.status-badge{padding:8px 18px;border-radius:99px;font-size:.8rem;font-weight:800;letter-spacing:.75px;box-shadow:0 4px 15px rgba(0,0,0,.3)}.status-badge.live{background:rgba(16,185,129,.2);color:#34d399;border:1px solid rgba(16,185,129,.4);box-shadow:0 0 20px rgba(16,185,129,.25)}.status-badge.off,.status-badge.offline{background:rgba(239,68,68,.2);color:#f87171;border:1px solid rgba(239,68,68,.4);box-shadow:0 0 20px rgba(239,68,68,.25)}.list-item-row{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;background:rgba(0,0,0,.35);border-radius:14px;border:1px solid var(--saas-border);transition:all .25s cubic-bezier(.16,1,.3,1);box-shadow:inset 0 2px 4px rgba(0,0,0,.2)}.list-item-row:hover{transform:translateY(-4px);background:rgba(168,85,247,.12);border-color:rgba(168,85,247,.4);box-shadow:0 10px 25px rgba(168,85,247,.25),inset 0 1px 1px 0 rgba(255,255,255,.15)}.ads-settings-card{background:var(--saas-surface);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--saas-border);border-radius:24px;padding:44px;box-shadow:0 15px 50px rgba(0,0,0,.7),inset 0 1px 1px 0 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rgba(0,0,0,.2)}.toggle-card .stat-details h3{margin:0 0 10px;font-size:1.35rem;font-weight:800;color:#ffffff;letter-spacing:-.5px}.card-actions{display:flex;gap:24px;width:100%}@media (max-width:1024px){.saas-layout{flex-direction:column}.saas-sidebar{width:100%;height:auto;flex-direction:row;border-right:none;border-bottom:1px solid var(--saas-border);align-items:center;justify-content:space-between;padding:0 24px;box-sizing:border-box}.sidebar-brand{width:auto;padding:0;border-bottom:none}.sidebar-nav{flex-direction:row;padding:12px 0;align-items:center;gap:12px}.nav-item{width:auto;padding:10px 18px}.sidebar-footer{padding:0;border-top:none;display:flex;align-items:center}.topbar{padding:0 28px}.saas-content{padding:28px}.metrics-grid{grid-template-columns:1fr}.card-actions,.toggle-actions{flex-direction:column;gap:18px}}@media (max-width:640px){.saas-sidebar{flex-direction:column;padding:18px;gap:12px}.sidebar-nav{flex-wrap:wrap}.sidebar-footer,.sidebar-nav{width:100%;justify-content:center}.topbar{padding:0 22px;height:auto;padding-vertical:18px;flex-wrap:wrap}.saas-content{padding:18px}.ads-settings-card,.chart-panel,.metric-card,.quick-actions-panel{padding:24px}.ads-header{flex-direction:column;gap:14px}}