:root{--white:#fff;--crimson:#ed2e5a;--crimson-dark:#c81f47;--crimson-tint:#fdecf0;--near-black:#000002;--bg:#f6f6f7;--surface:#fff;--surface-sunken:#fafafa;--border:#e7e6e8;--border-strong:#d8d7da;--text:#17161a;--text-muted:#6f6d76;--text-faint:#a5a3ab;--status-active-bg:#e9f6ee;--status-active-fg:#2f8f56;--status-paused-bg:#fdf3e3;--status-paused-fg:#b4791a;--status-error-bg:#f8e9e8;--status-error-fg:#b0463f;--status-neutral-bg:#efeef0;--status-neutral-fg:#726f78;--chart-secondary-1:#8a8790;--chart-secondary-2:#c9a24a;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--shadow-sm:0 1px 2px #0000020f;--shadow-md:0 8px 24px #00000214;--shadow-lg:0 20px 60px #00000229;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono:ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace}*{box-sizing:border-box}html,body,#root{height:100%}body{font-family:var(--font-sans);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0}button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}a{color:var(--crimson)}code{font-family:var(--font-mono)}.app-shell{min-height:100vh;display:flex}.app-boot{background:var(--near-black);justify-content:center;align-items:center;min-height:100vh;display:flex}.app-boot .state-block__text{color:var(--white)}.app-content{flex:1;min-width:0;padding:32px 40px 64px}.page{flex-direction:column;gap:24px;max-width:1180px;margin:0 auto;display:flex}.stack{flex-direction:column;gap:20px;display:flex}.sidebar{background:var(--near-black);width:240px;color:var(--white);flex-direction:column;flex-shrink:0;height:100vh;padding:24px 16px;display:flex;position:sticky;top:0}.sidebar__brand{align-items:center;gap:10px;padding:0 8px 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#ffffff1f;flex-direction:column;gap:12px;padding-top:16px;display:flex}.sidebar__operator{align-items:center;gap:10px;padding:0 4px;display:flex}.sidebar__avatar{width:32px;height:32px;color:var(--crimson);background:#ed2e5a33;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:12px;font-weight:700;display:flex}.sidebar__operator-meta{min-width:0}.sidebar__operator-name{color:var(--white);white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.sidebar__operator-email{color:#ffffff80;white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.sidebar__logout{color:#fffc;border-radius:var(--radius-sm);cursor:pointer;background:0 0;border:1px solid #ffffff29;padding:8px 12px;font-size:13px;font-weight:500;transition:background .12s,border-color .12s}.sidebar__logout:hover{background:#ffffff14;border-color:#ffffff4d}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:24px;display:flex}.page-header__title{letter-spacing:-.015em;color:var(--near-black);margin:0;font-size:26px;font-weight:700}.page-header__title-with-badge{align-items:center;gap:12px;display:inline-flex}.page-header__subtitle{color:var(--text-muted);margin:6px 0 0;font-size:14.5px}.page-header__actions{flex-shrink:0;align-items:center;gap:10px;display:flex}.kpi-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;display:grid}.kpi-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:18px 20px}.kpi-card__label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:8px;font-size:12.5px;font-weight:600}.kpi-card__value{letter-spacing:-.01em;color:var(--near-black);font-size:26px;font-weight:700}.kpi-card--accent 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0;border:none;padding:4px;font-size:20px;line-height:1}.modal__close:hover{color:var(--near-black)}.modal__body{padding:22px 24px;overflow-y:auto}.modal__footer{border-top:1px solid var(--border);justify-content:flex-end;align-items:center;gap:10px;padding:16px 24px;display:flex}.form{flex-direction:column;gap:16px;display:flex}.form--grid{grid-template-columns:1fr 1fr;gap:16px 18px;display:grid}.field{flex-direction:column;gap:6px;font-size:13.5px;display:flex}.field__label{color:var(--text);font-weight:600}.field__optional{color:var(--text-faint);margin-left:4px;font-size:12px;font-weight:400}.field input[type=text],.field input[type=email],.field input[type=password],.field input[type=number],.field input[type=date],.field input:not([type]),.field select{border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--surface);padding:9px 12px}.field input:focus,.field select:focus{border-color:var(--crimson);box-shadow:0 0 0 3px 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var(--border-strong);background:var(--surface);width:30px;height:30px;color:var(--text-faint);cursor:pointer;font-size:16px;line-height:1}.kv-editor__remove:hover{border-color:var(--status-error-fg);color:var(--status-error-fg)}.floor-editor{flex-direction:column;gap:10px;display:flex}.floor-editor__row{grid-template-columns:80px 1fr 90px auto;align-items:center;gap:10px;display:grid}.floor-editor--dense .floor-editor__row{grid-template-columns:70px 1fr 80px auto}.floor-editor__label{text-transform:capitalize;color:var(--text-muted);font-size:13px;font-weight:600}.floor-editor__cpm,.floor-editor__currency{border-radius:var(--radius-sm);border:1px solid var(--border-strong);padding:8px 10px;font-size:13px}.placement-expansion{grid-template-columns:1fr 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70%);border-radius:50%;width:640px;height:640px;position:absolute;top:-220px;right:-180px}.login-card{background:var(--surface);border-radius:var(--radius-lg);width:100%;max-width:380px;box-shadow:var(--shadow-lg);padding:40px 36px;position:relative}.login-card__brand{align-items:center;gap:10px;margin-bottom:20px;display:flex}.login-card__logo-mark{background:var(--crimson);width:36px;height:36px;color:var(--white);border-radius:10px;justify-content:center;align-items:center;font-size:18px;font-weight:800;display:flex}.login-card__wordmark{color:var(--near-black);font-size:20px;font-weight:700}.login-card__wordmark-accent{color:var(--crimson)}.login-card__eyebrow{text-transform:uppercase;letter-spacing:.08em;color:var(--text-faint);margin-bottom:4px;font-size:12px;font-weight:700}.login-card__subtitle{color:var(--text-muted);margin:0 0 24px;font-size:13.5px}.login-form{flex-direction:column;gap:16px;display:flex}.login-card__footnote{text-align:center;color:var(--text-faint);margin-top:22px;font-size:12px}.code-chip{background:var(--surface-sunken);border:1px solid var(--border);font-size:12px;font-family:var(--font-mono);border-radius:5px;padding:2px 7px}.code-chip--action{background:var(--crimson-tint);color:var(--crimson-dark);border-color:#0000}.apikey-reveal{flex-direction:column;gap:16px;display:flex}.apikey-reveal__warning{background:var(--status-paused-bg);color:var(--status-paused-fg);border-radius:var(--radius-sm);padding:12px 14px;font-size:13px;line-height:1.5}.apikey-reveal__box{background:var(--near-black);color:var(--white);border-radius:var(--radius-md);justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;display:flex}.apikey-reveal__box code{word-break:break-all;font-size:13px}.apikey-reveal__box .btn--ghost{color:var(--white);background:0 0;border-color:#ffffff4d;flex-shrink:0}.apikey-reveal__box .btn--ghost:hover{border-color:var(--white);color:var(--white)}.apikey-reveal__confirm{align-items:center;gap:8px;width:100%;font-size:13px;display:flex}.tabs{border-bottom:1px solid var(--border);gap:4px;display:flex}.tabs__tab{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;margin-right:20px;padding:10px 4px;font-size:14px;font-weight:600}.tabs__tab:hover{color:var(--near-black)}.tabs__tab--active{color:var(--crimson);border-bottom-color:var(--crimson)}.tab-panel{padding-top:4px}.pagination{justify-content:center;align-items:center;gap:16px;display:flex}.pagination__status{color:var(--text-muted);font-size:13px}.diff-view{background:var(--near-black);color:#e6e6e8;border-radius:var(--radius-md);margin:0;padding:14px 16px;font-size:12px;overflow-x:auto}.toast-stack{z-index:200;flex-direction:column;gap:10px;display:flex;position:fixed;bottom:24px;right:24px}.toast{border-radius:var(--radius-md);min-width:260px;max-width:380px;box-shadow:var(--shadow-md);color:var(--white);background:var(--near-black);align-items:center;gap:12px;padding:12px 14px;font-size:13.5px;display:flex}.toast--success{background:var(--near-black);border-left:4px solid var(--status-active-fg)}.toast--error{background:var(--near-black);border-left:4px solid var(--crimson)}.toast--info{background:var(--near-black);border-left:4px solid var(--chart-secondary-1)}.toast span{flex:1}.toast__close{color:#fff9;cursor:pointer;background:0 0;border:none;font-size:16px;line-height:1}.toast__close:hover{color:var(--white)}@media (width<=900px){.app-shell{flex-direction:column}.sidebar{flex-direction:row;align-items:center;width:100%;height:auto;padding:12px 16px;position:static}.sidebar__nav{flex-direction:row;overflow-x:auto}.sidebar__section-label,.sidebar__footer{display:none}.app-content{padding:20px}.form--grid,.placement-expansion{grid-template-columns:1fr}}