:root{--bg-primary: #0a0e1a;--bg-secondary: #111827;--bg-tertiary: #1a2234;--bg-card: #151c2c;--bg-card-hover: #1a2340;--accent-cyan: #00d4ff;--accent-cyan-dim: rgba(0, 212, 255, .15);--accent-cyan-glow: rgba(0, 212, 255, .4);--accent-amber: #ffb800;--accent-amber-dim: rgba(255, 184, 0, .15);--accent-green: #00ff88;--accent-green-dim: rgba(0, 255, 136, .15);--accent-red: #ff4757;--accent-red-dim: rgba(255, 71, 87, .15);--text-primary: #f0f4f8;--text-secondary: #8b9dc3;--text-muted: #5a6a8a;--border-subtle: rgba(139, 157, 195, .1);--border-visible: rgba(139, 157, 195, .2);--font-display: "Bebas Neue", sans-serif;--font-mono: "IBM Plex Mono", monospace;--font-body: "Inter", -apple-system, sans-serif;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--header-height: 64px;--nav-height: 48px;--sidebar-width: 240px;--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .4s ease;--shadow-glow-cyan: 0 0 20px rgba(0, 212, 255, .3);--shadow-glow-amber: 0 0 20px rgba(255, 184, 0, .3);--shadow-card: 0 4px 24px rgba(0, 0, 0, .4)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:14px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-body);background:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden}#app{min-height:100vh;display:flex;flex-direction:column;position:relative}.ambient-grid{position:fixed;inset:0;background-image:linear-gradient(rgba(0,212,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(0,212,255,.03) 1px,transparent 1px);background-size:60px 60px;pointer-events:none;z-index:0}.ambient-glow{position:fixed;border-radius:50%;filter:blur(120px);pointer-events:none;z-index:0;opacity:.5}.ambient-glow--1{width:600px;height:600px;background:radial-gradient(circle,rgba(0,212,255,.15) 0%,transparent 70%);top:-200px;right:-100px;animation:ambientPulse 8s ease-in-out infinite}.ambient-glow--2{width:400px;height:400px;background:radial-gradient(circle,rgba(255,184,0,.1) 0%,transparent 70%);bottom:-100px;left:-100px;animation:ambientPulse 10s ease-in-out infinite reverse}@keyframes ambientPulse{0%,to{opacity:.3;transform:scale(1)}50%{opacity:.6;transform:scale(1.1)}}.header{position:sticky;top:0;z-index:100;height:var(--header-height);background:linear-gradient(180deg,var(--bg-secondary) 0%,rgba(17,24,39,.95) 100%);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-lg)}.header__brand{display:flex;align-items:center;gap:var(--space-md)}.header__logo{width:36px;height:36px;color:var(--accent-cyan);filter:drop-shadow(0 0 8px rgba(0,212,255,.5))}.header__logo svg{width:100%;height:100%}.header__title{display:flex;flex-direction:column;line-height:1.1}.header__name{font-family:var(--font-display);font-size:1.5rem;letter-spacing:.1em;color:var(--text-primary)}.header__subtitle{font-family:var(--font-mono);font-size:.65rem;letter-spacing:.2em;color:var(--accent-cyan);text-transform:uppercase}.header__status{display:flex;align-items:center;gap:var(--space-lg)}.status-indicator{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-xs) var(--space-md);background:var(--accent-green-dim);border:1px solid rgba(0,255,136,.3);border-radius:100px}.status-indicator__dot{width:8px;height:8px;background:var(--accent-green);border-radius:50%;animation:statusPulse 2s ease-in-out infinite}@keyframes statusPulse{0%,to{opacity:1;box-shadow:0 0 #0f86}50%{opacity:.8;box-shadow:0 0 0 4px #0f80}}.status-indicator__text{font-family:var(--font-mono);font-size:.7rem;font-weight:600;letter-spacing:.1em;color:var(--accent-green)}.header__time{font-family:var(--font-mono);font-size:1rem;font-weight:500;color:var(--text-secondary);letter-spacing:.05em}.nav{display:flex;gap:var(--space-xs);padding:var(--space-sm) var(--space-lg);background:var(--bg-secondary);border-bottom:1px solid var(--border-subtle)}.nav__item{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);background:transparent;border:1px solid transparent;border-radius:6px;font-family:var(--font-mono);font-size:.75rem;font-weight:500;letter-spacing:.05em;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast)}.nav__item:hover{background:var(--bg-tertiary);color:var(--text-primary)}.nav__item--active{background:var(--accent-cyan-dim);border-color:#00d4ff4d;color:var(--accent-cyan)}.nav__icon{width:16px;height:16px;opacity:.7}.nav__icon svg{width:100%;height:100%}.nav__item--active .nav__icon{opacity:1}.main{flex:1;padding:var(--space-lg);position:relative;z-index:1}.view{display:none;animation:fadeIn .3s ease}.view--active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.metrics-row{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-md);margin-bottom:var(--space-lg)}.metrics-row--2col{grid-template-columns:repeat(2,1fr)}.metric-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:12px;padding:var(--space-lg);position:relative;overflow:hidden;transition:all var(--transition-base)}.metric-card:hover{background:var(--bg-card-hover);border-color:var(--border-visible);transform:translateY(-2px)}.metric-card--primary{border-color:#00d4ff33;background:linear-gradient(135deg,var(--bg-card) 0%,rgba(0,212,255,.05) 100%)}.metric-card--primary:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--accent-cyan),transparent)}.metric-card--large{padding:var(--space-xl)}.metric-card__header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-sm)}.metric-card__label{font-family:var(--font-mono);font-size:.65rem;font-weight:600;letter-spacing:.15em;color:var(--text-muted);text-transform:uppercase}.metric-card__trend{font-family:var(--font-mono);font-size:.7rem;font-weight:600;padding:2px 8px;border-radius:4px}.metric-card__trend--up{color:var(--accent-green);background:var(--accent-green-dim)}.metric-card__trend--down{color:var(--accent-red);background:var(--accent-red-dim)}.metric-card__value{font-family:var(--font-display);font-size:2.5rem;line-height:1;color:var(--text-primary);margin-bottom:var(--space-sm)}.metric-card__value--accent{color:var(--accent-cyan);text-shadow:0 0 20px rgba(0,212,255,.5)}.metric-card__subtitle{font-family:var(--font-mono);font-size:.7rem;color:var(--text-muted)}.metric-card__chart{height:40px;margin-top:var(--space-sm)}.metric-card__comparison{display:flex;flex-direction:column;gap:var(--space-xs);margin-top:var(--space-md)}.comparison__item{display:flex;align-items:center;gap:var(--space-sm);font-family:var(--font-mono);font-size:.75rem;color:var(--text-secondary)}.comparison__dot{width:8px;height:8px;border-radius:50%}.comparison__item--treatment .comparison__dot{background:var(--accent-cyan)}.comparison__item--holdout .comparison__dot{background:var(--text-muted)}.panel{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:12px;overflow:hidden}.panel--wide,.panel--full{margin-bottom:var(--space-lg)}.panel__header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-md) var(--space-lg);border-bottom:1px solid var(--border-subtle);background:#0003}.panel__title{font-family:var(--font-mono);font-size:.75rem;font-weight:600;letter-spacing:.15em;color:var(--text-secondary);text-transform:uppercase}.panel__controls{display:flex;gap:var(--space-sm)}.panel__badge{font-family:var(--font-mono);font-size:.65rem;font-weight:600;padding:var(--space-xs) var(--space-sm);border-radius:4px;letter-spacing:.05em}.panel__badge--positive{background:var(--accent-green-dim);color:var(--accent-green);border:1px solid rgba(0,255,136,.3)}.panel__chart{padding:var(--space-lg);height:280px}.panel__chart--tall{height:400px}.select{appearance:none;background:var(--bg-tertiary);border:1px solid var(--border-visible);border-radius:6px;padding:var(--space-sm) var(--space-lg) var(--space-sm) var(--space-md);font-family:var(--font-mono);font-size:.75rem;color:var(--text-primary);cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238b9dc3' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 8px center;transition:all var(--transition-fast)}.select:hover{border-color:var(--accent-cyan)}.select:focus{outline:none;border-color:var(--accent-cyan);box-shadow:0 0 0 3px var(--accent-cyan-dim)}.funnel{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-xl) var(--space-lg);overflow-x:auto}.funnel__stage{flex:1;min-width:120px;display:flex;flex-direction:column;gap:var(--space-sm)}.funnel__bar{height:48px;background:linear-gradient(90deg,var(--accent-cyan-dim),rgba(0,212,255,.05));border:1px solid rgba(0,212,255,.2);border-radius:6px;display:flex;align-items:center;justify-content:center;width:calc(var(--width) * 100%);min-width:80px;transition:all var(--transition-base);position:relative;overflow:hidden}.funnel__bar:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(0,212,255,.1),transparent);transform:translate(-100%);animation:shimmer 3s infinite}@keyframes shimmer{to{transform:translate(100%)}}.funnel__bar--success{background:linear-gradient(90deg,var(--accent-green-dim),rgba(0,255,136,.05));border-color:#00ff884d}.funnel__bar--success:before{background:linear-gradient(90deg,transparent,rgba(0,255,136,.1),transparent)}.funnel__value{font-family:var(--font-mono);font-size:.9rem;font-weight:600;color:var(--text-primary);position:relative;z-index:1}.funnel__label{font-family:var(--font-mono);font-size:.65rem;color:var(--text-muted);text-align:center;letter-spacing:.05em}.funnel__connector{display:flex;flex-direction:column;align-items:center;gap:2px;color:var(--text-muted);flex-shrink:0}.funnel__connector svg{width:20px;height:20px;opacity:.5}.funnel__rate{font-family:var(--font-mono);font-size:.65rem;font-weight:600;color:var(--accent-cyan)}.charts-row{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-md)}.table-container{overflow-x:auto}.table{width:100%;border-collapse:collapse;font-family:var(--font-mono);font-size:.8rem}.table th{text-align:left;padding:var(--space-md) var(--space-lg);background:#0003;font-size:.65rem;font-weight:600;letter-spacing:.1em;color:var(--text-muted);text-transform:uppercase;border-bottom:1px solid var(--border-subtle)}.table td{padding:var(--space-md) var(--space-lg);border-bottom:1px solid var(--border-subtle);color:var(--text-secondary)}.table tr:hover td{background:#00d4ff08}.table__campaign{color:var(--text-primary);font-weight:500}.table__type{display:inline-block;padding:2px 8px;border-radius:4px;font-size:.65rem;font-weight:600;letter-spacing:.05em}.table__type--behavioral{background:var(--accent-cyan-dim);color:var(--accent-cyan)}.table__type--drip{background:var(--accent-amber-dim);color:var(--accent-amber)}.table__status{display:inline-flex;align-items:center;gap:var(--space-xs)}.table__status-dot{width:6px;height:6px;border-radius:50%}.table__status--active .table__status-dot{background:var(--accent-green)}.table__status--paused .table__status-dot{background:var(--accent-amber)}.holdout-summary{display:flex;align-items:stretch;gap:var(--space-lg);margin-bottom:var(--space-lg)}.holdout-group{flex:1;background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:12px;padding:var(--space-xl);position:relative}.holdout-group--treatment{border-color:#00d4ff33}.holdout-group--treatment:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent-cyan),transparent);border-radius:12px 12px 0 0}.holdout-group--holdout{border-color:#8b9dc333}.holdout-group__header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-lg)}.holdout-group__badge{font-family:var(--font-mono);font-size:.7rem;font-weight:600;letter-spacing:.15em;padding:var(--space-xs) var(--space-md);border-radius:4px}.holdout-group--treatment .holdout-group__badge{background:var(--accent-cyan-dim);color:var(--accent-cyan)}.holdout-group--holdout .holdout-group__badge{background:#8b9dc31a;color:var(--text-secondary)}.holdout-group__size{font-family:var(--font-mono);font-size:.75rem;color:var(--text-muted)}.holdout-group__stats{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-lg)}.holdout-stat{display:flex;flex-direction:column;gap:var(--space-xs)}.holdout-stat__value{font-family:var(--font-display);font-size:1.75rem;color:var(--text-primary)}.holdout-stat__label{font-family:var(--font-mono);font-size:.65rem;color:var(--text-muted);letter-spacing:.05em}.holdout-vs{display:flex;align-items:center;justify-content:center;flex-shrink:0}.holdout-vs__text{font-family:var(--font-display);font-size:1.5rem;color:var(--text-muted);letter-spacing:.1em}.lift-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-md);padding:var(--space-lg)}.lift-card{background:#0003;border:1px solid var(--border-subtle);border-radius:8px;padding:var(--space-lg);text-align:center;transition:all var(--transition-base)}.lift-card:hover{border-color:var(--accent-green);background:var(--accent-green-dim)}.lift-card__metric{font-family:var(--font-mono);font-size:.7rem;color:var(--text-muted);margin-bottom:var(--space-sm);letter-spacing:.05em}.lift-card__lift{font-family:var(--font-display);font-size:2rem;margin-bottom:var(--space-xs)}.lift-card__lift--positive{color:var(--accent-green);text-shadow:0 0 20px rgba(0,255,136,.4)}.lift-card__lift--negative{color:var(--accent-red)}.lift-card__detail{font-family:var(--font-mono);font-size:.7rem;color:var(--text-secondary)}.footer{display:flex;align-items:center;justify-content:center;gap:var(--space-md);padding:var(--space-md) var(--space-lg);background:var(--bg-secondary);border-top:1px solid var(--border-subtle)}.footer__text{font-family:var(--font-mono);font-size:.7rem;color:var(--text-muted)}.footer__divider{color:var(--border-visible)}@media(max-width:1200px){.metrics-row,.lift-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.metrics-row,.charts-row{grid-template-columns:1fr}.holdout-summary{flex-direction:column}.holdout-vs{transform:rotate(90deg)}.lift-grid{grid-template-columns:1fr}.nav{overflow-x:auto;-webkit-overflow-scrolling:touch}}.login-screen{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:var(--bg-primary);z-index:1000;transition:opacity .3s ease,visibility .3s ease}.login-screen--hidden{opacity:0;visibility:hidden;pointer-events:none}.login-card{background:var(--bg-card);border:1px solid var(--border-visible);border-radius:16px;padding:var(--space-2xl);text-align:center;max-width:360px;width:90%;position:relative;z-index:1;box-shadow:var(--shadow-card),0 0 60px #00d4ff1a}.login-card__logo{width:64px;height:64px;color:var(--accent-cyan);margin:0 auto var(--space-lg);filter:drop-shadow(0 0 16px rgba(0,212,255,.5))}.login-card__logo svg{width:100%;height:100%}.login-card__title{font-family:var(--font-display);font-size:2.5rem;letter-spacing:.15em;color:var(--text-primary);margin-bottom:var(--space-xs)}.login-card__subtitle{font-family:var(--font-mono);font-size:.75rem;letter-spacing:.2em;color:var(--accent-cyan);margin-bottom:var(--space-xl)}.login-btn{display:flex;align-items:center;justify-content:center;gap:var(--space-md);width:100%;padding:var(--space-md) var(--space-lg);background:var(--bg-tertiary);border:1px solid var(--border-visible);border-radius:8px;font-family:var(--font-body);font-size:.9rem;font-weight:500;color:var(--text-primary);cursor:pointer;transition:all var(--transition-fast)}.login-btn:hover{background:var(--bg-card-hover);border-color:var(--accent-cyan);box-shadow:0 0 20px #00d4ff33}.login-btn:active{transform:scale(.98)}.login-card__note{font-family:var(--font-mono);font-size:.7rem;color:var(--text-muted);margin-top:var(--space-lg)}.login-card__error{font-family:var(--font-mono);font-size:.75rem;color:var(--accent-red);margin-top:var(--space-md);padding:var(--space-sm) var(--space-md);background:var(--accent-red-dim);border-radius:6px}.app--hidden{display:none!important}.header__logout{display:flex;align-items:center;justify-content:center;width:36px;height:36px;background:transparent;border:1px solid var(--border-subtle);border-radius:8px;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);margin-left:var(--space-md)}.header__logout:hover{background:var(--accent-red-dim);border-color:var(--accent-red);color:var(--accent-red)}.header__logout svg{width:18px;height:18px}.loading-overlay{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:#0a0e1ae6;z-index:999}.loading-spinner{width:48px;height:48px;border:3px solid var(--border-subtle);border-top-color:var(--accent-cyan);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.metric-card__value--loading,.funnel__value--loading{color:var(--text-muted);animation:pulse 1.5s ease-in-out infinite}@keyframes pulse{0%,to{opacity:.5}50%{opacity:1}}.data-error{text-align:center;padding:var(--space-xl);color:var(--text-muted)}.data-error__icon{font-size:2rem;margin-bottom:var(--space-md)}.data-error__message{font-family:var(--font-mono);font-size:.85rem}.data-error__retry{margin-top:var(--space-md);padding:var(--space-sm) var(--space-lg);background:var(--accent-cyan-dim);border:1px solid var(--accent-cyan);border-radius:6px;color:var(--accent-cyan);font-family:var(--font-mono);font-size:.75rem;cursor:pointer;transition:all var(--transition-fast)}.data-error__retry:hover{background:var(--accent-cyan);color:var(--bg-primary)}.data-empty{display:flex;align-items:center;justify-content:center;height:100%;min-height:200px;color:var(--text-muted);font-family:var(--font-mono);font-size:.875rem;text-align:center;background:#8b9dc30d;border:1px dashed rgba(139,157,195,.2);border-radius:8px}