:root{color-scheme:light;--bg: #f8fafc;--surface: #ffffff;--surface-soft: #f1f5f9;--text: #111827;--text-strong: #0f172a;--text-muted: #64748b;--border: #dbe3ee;--accent: #0047bb;--accent-hover: #003a99;--danger: #b91c1c;--danger-hover: #991b1b;--caption-bg: #ffffff;--caption-text: #000000;--font-ui: Roboto, Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--caption-font: Roboto, ui-sans-serif, system-ui, sans-serif}*,*:before,*:after{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-ui)}a{color:inherit;text-decoration:none}button,input,select{font:inherit}.app-shell{min-height:100vh}.app-header{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:64px;padding:0 28px;border-bottom:1px solid var(--border);background:#ffffffe0}.brand,.top-nav,.button-row,.toggle-row,.font-controls,.session-controls,.auth-status{display:flex;align-items:center}.brand{gap:10px;color:var(--text-strong);font-weight:700}.brand-mark{width:18px;height:18px;border-radius:50%;background:var(--accent)}.top-nav{gap:18px;margin-left:auto;color:var(--text-muted);font-size:.95rem}.auth-status{justify-content:flex-end;gap:8px;color:var(--text-muted);font-size:.88rem;white-space:nowrap}.auth-status strong{padding:3px 7px;border:1px solid var(--border);border-radius:999px;background:var(--surface-soft);color:var(--accent);font-size:.74rem}.auth-account-link{margin-left:4px}.text-button{border:0;background:transparent;color:var(--accent);cursor:pointer;font-weight:700}.app-main{min-height:calc(100vh - 64px)}.global-operator-status-shell{display:grid;justify-items:center;position:sticky;top:0;z-index:40;padding:12px 20px;background:#f8fafcf0;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.global-operator-status{width:min(1680px,100%)}.global-operator-summary{min-width:0;color:var(--text-muted);font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.global-operator-summary a{color:var(--accent)}.home-layout,.page-grid,.about-layout{width:min(1120px,calc(100% - 40px));margin:0 auto;padding:36px 0 56px}.page-grid-wide{width:min(1680px,calc(100% - 40px))}.home-layout{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);gap:48px;align-items:center}.home-copy{display:grid;gap:22px}.about-layout{display:grid;gap:28px}.about-hero{display:grid;gap:16px}.about-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.info-panel{border:1px solid var(--border);border-radius:8px;background:var(--surface);padding:22px;box-shadow:0 12px 32px #0f172a0f}.info-panel h2{margin:0 0 12px;color:var(--text-strong);font-size:1.35rem;line-height:1.15}.info-panel p,.plain-list{margin:0;color:var(--text-muted);font-size:1rem;line-height:1.55}.plain-list{display:grid;gap:8px;padding-left:1.15rem}.eyebrow{color:var(--accent);font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}h1{margin:0;color:var(--text-strong);font-size:clamp(2.4rem,5vw,4.75rem);line-height:.98;letter-spacing:0}.lede{max-width:680px;margin:0;color:var(--text-muted);font-size:1.2rem;line-height:1.55}.button-row{gap:12px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border:1px solid transparent;border-radius:8px;font-weight:700;text-align:center;text-decoration:none}.button:disabled,.icon-button:disabled{cursor:default;opacity:.45}.button-small{min-height:34px;padding:0 12px;font-size:.86rem}.button-full{width:100%}.button-primary{background:var(--accent);color:#fff}.button-primary:hover{background:var(--accent-hover)}.button-secondary{border-color:var(--border);background:#fff;color:var(--text-strong)}.button-danger{background:var(--danger);color:#fff}.button-danger:hover{background:var(--danger-hover)}.button-danger-outline{border-color:var(--danger);background:#fff;color:var(--danger);box-shadow:0 0 0 1px #b91c1c0f}.button-danger-outline:hover{border-color:var(--danger-hover);background:#fef2f2;color:var(--danger-hover)}.button-danger-outline:disabled{border-color:transparent;background:transparent;box-shadow:none;color:var(--text-muted)}.button-start{background:#15803d;color:#fff}.button-start:hover{background:#166534}.button-warning{background:#ea580c;color:#fff}.button-warning:hover{background:#c2410c}.button-warning-outline{border-color:#ea580c;background:#fff;color:#c2410c;box-shadow:0 0 0 1px #ea580c0f}.button-warning-outline:hover{border-color:#c2410c;background:#fff7ed;color:#9a3412}.button-compact{min-height:32px;padding-inline:10px;font-size:.78rem}.button-live{background:#0f766e}.button:disabled{cursor:default;opacity:.48}.workflow-panel,.settings-panel,.narrow-panel{border:1px solid var(--border);border-radius:8px;background:var(--surface);box-shadow:0 12px 32px #0f172a14}.workflow-panel{display:grid;gap:12px;padding:20px}.workflow-panel div,.field-shell,.toggle-row{border:1px solid var(--border);border-radius:8px;background:var(--surface-soft);padding:14px 16px}.narrow-panel{width:min(460px,calc(100% - 40px));margin:64px auto;padding:28px}.not-found-panel{width:min(560px,calc(100% - 40px));padding:36px}.not-found-panel h1{margin:0;font-size:clamp(3rem,7vw,4.75rem);line-height:.98}.not-found-panel .lede{margin:12px 0 0}.not-found-panel .button-row{margin-top:18px}.auth-panel{display:grid;gap:18px}.auth-panel h1{font-size:clamp(2rem,7vw,3rem);line-height:1.04}.auth-panel p{margin:0;color:var(--text-muted);line-height:1.5}.auth-form{display:grid;gap:14px}.auth-form label{display:grid;gap:7px;color:var(--text-muted);font-size:.88rem;font-weight:700}.auth-form input{min-height:44px;padding:0 12px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--text-strong)}.form-error{color:var(--danger)!important;font-weight:700}.auth-switch a{color:var(--accent);font-weight:700}.settings-panel{display:grid;gap:20px;max-width:720px;padding:28px}.toast-message{position:fixed;right:22px;bottom:22px;z-index:50;max-width:min(380px,calc(100vw - 44px));padding:12px 14px;border:1px solid rgba(15,23,42,.12);border-radius:8px;background:var(--text-strong);color:#fff;box-shadow:0 18px 42px #0f172a38;font-weight:700}.toggle-switch-field{display:grid;gap:7px;width:fit-content;max-width:100%}.toggle-switch-label{color:var(--text-muted);font-size:.82rem;font-weight:800}.toggle-switch{position:relative;display:grid;grid-template-columns:minmax(58px,1fr) minmax(58px,1fr);align-items:center;min-width:190px;min-height:42px;padding:4px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--text-muted);cursor:pointer}.toggle-switch:disabled{cursor:default;opacity:.62}.toggle-switch-thumb{position:absolute;top:4px;bottom:4px;left:4px;width:calc(50% - 4px);border-radius:6px;background:var(--text-strong);transition:transform .14s ease}.toggle-switch-on .toggle-switch-thumb{transform:translate(100%);background:#15803d}.toggle-switch-option{position:relative;z-index:1;display:inline-flex;align-items:center;justify-content:center;min-height:32px;padding:0 8px;color:var(--text-muted);font-size:.8rem;font-weight:800;white-space:nowrap}.toggle-switch:not(.toggle-switch-on) .toggle-switch-option-left,.toggle-switch-on .toggle-switch-option-right{color:#fff}.toggle-switch-summary{color:var(--text-strong);font-size:.9rem}.settings-form{display:grid;gap:16px}.settings-form label{display:grid;gap:8px;color:var(--text-muted);font-weight:700}.visually-hidden{position:absolute!important;overflow:hidden;width:1px;height:1px;margin:-1px;padding:0;border:0;clip:rect(0 0 0 0);white-space:nowrap}.font-controls{position:fixed;top:14px;left:50%;transform:translate(-50%);gap:8px}.font-controls button{width:40px;height:34px;border:1px solid var(--border);border-radius:8px;background:#fff;font-size:1.2rem;font-weight:700}.account-panel{max-width:1040px}.owner-panel{max-width:none;width:100%}.account-page-heading h1{font-size:clamp(2rem,4vw,3.2rem)}.account-page-heading,.history-heading,.operator-intro{min-height:78px}.account-dashboard{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,.8fr);gap:18px;align-items:start}.account-category{display:grid;align-content:start;gap:18px;max-width:none}.account-category-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.account-category-heading h2{margin:0;color:var(--text-strong);font-size:1.35rem}.account-category-heading p{max-width:680px;margin:8px 0 0;color:var(--text-muted);line-height:1.55}.top-up-options{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px;min-width:min(100%,340px)}.top-up-options .button{min-height:42px;padding-inline:14px;white-space:nowrap}.account-subsection{display:grid;gap:10px;padding-top:18px;border-top:1px solid var(--border)}.account-subsection h3{margin:0;color:var(--text-strong);font-size:1rem}.payment-history-table{overflow-x:auto}.payment-history-table table{width:100%;border-collapse:collapse;font-size:.95rem}.payment-history-table th,.payment-history-table td{padding:10px 8px;border-bottom:1px solid var(--border);text-align:left;vertical-align:middle}.payment-history-table th{color:var(--text-muted);font-size:.75rem;font-weight:800;text-transform:uppercase}.account-definition-list{display:grid;gap:10px;margin:0}.account-definition-list div{display:grid;gap:4px}.account-definition-list dt{color:var(--text-muted);font-size:.76rem;font-weight:800;text-transform:uppercase}.account-definition-list dd{margin:0;color:var(--text-strong);font-weight:800;overflow-wrap:anywhere}.account-totals{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.account-totals div{display:grid;gap:6px;padding:14px;border:1px solid var(--border);border-radius:8px;background:var(--surface-soft)}.account-totals strong,.session-history th{color:var(--text-muted);font-size:.78rem;text-align:left;text-transform:uppercase}.account-totals span{color:var(--text-strong);font-size:1.35rem;font-weight:700}.account-help{max-width:760px;margin:0;color:var(--text-muted);line-height:1.55}.account-test-mode-notice{margin-top:10px;color:#c2410c;font-weight:700}.empty-state{margin:0;color:var(--text-muted);line-height:1.5}.history-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:18px;align-items:start}.history-panel{max-width:none}.session-history{display:grid;gap:12px;overflow-x:auto}.history-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.history-heading h1{font-size:clamp(2rem,4vw,3.2rem)}.history-heading p{margin:8px 0 0;color:var(--text-muted)}.history-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:10px 0 0}.history-bulk-actions{display:flex;justify-content:flex-end;gap:8px;margin-left:auto}.history-empty-state{display:grid;min-height:96px;place-items:center;border-top:1px solid var(--border);border-bottom:1px solid var(--border);color:var(--text-muted);font-weight:750}.inline-check{display:inline-flex;align-items:center;gap:7px;color:var(--text-muted);font-size:.88rem;font-weight:700}.session-history h2{margin:0;color:var(--text-strong);font-size:1.25rem}.session-history table{width:100%;min-width:920px;border-collapse:collapse}.session-history th,.session-history td{padding:12px 10px;border-bottom:1px solid var(--border);line-height:1.25;vertical-align:middle;white-space:nowrap}.session-history td{color:var(--text-strong)}.session-history tbody tr{height:58px}.session-history td:first-child{text-align:center}.session-history input[type=checkbox]{display:inline-block;margin:0;vertical-align:middle}.session-history td>.session-link,.session-history td>.session-cost-total,.session-history td>.session-row-actions{min-height:34px;align-items:center}.session-history th:last-child,.session-history td:last-child{min-width:168px;text-align:right}.session-history th:nth-last-child(2),.session-history 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.material-symbols-outlined{color:currentColor;font-size:18px}.session-history-row[aria-expanded=true] .history-detail-cue{color:var(--text-strong)}.owner-dashboard-layout{display:grid;grid-template-columns:minmax(760px,1fr) minmax(360px,430px);gap:24px;align-items:start}.admin-console{display:grid;grid-template-columns:168px minmax(0,1fr);gap:24px;align-items:start}.admin-side-nav{position:sticky;top:92px;display:grid;gap:6px;min-width:0}.admin-side-nav button{display:flex;align-items:center;min-height:42px;padding:0 12px;border:1px solid transparent;border-radius:8px;background:transparent;color:var(--text-muted);cursor:pointer;font:inherit;font-weight:800;text-align:left}.admin-side-nav button:hover,.admin-side-nav button[aria-pressed=true]{border-color:var(--border);background:var(--surface-soft);color:var(--text-strong)}.admin-console-main{display:grid;gap:16px;min-width:0}.admin-console-main>h2,.admin-placeholder h2{margin:0;color:var(--text-strong);font-size:1.45rem}.admin-placeholder{display:grid;gap:10px}.admin-placeholder p{margin:0;color:var(--text-muted)}.owner-dashboard-main{display:grid;gap:14px;min-width:0}.owner-toolbar{display:flex;flex-wrap:wrap;gap:12px;align-items:end}.owner-toolbar label{display:grid;gap:7px;color:var(--text-muted);font-size:.82rem;font-weight:800;text-transform:uppercase}.owner-toolbar input,.owner-toolbar select{min-height:42px;padding:0 12px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--text-strong);font:inherit;font-size:.95rem;text-transform:none}.owner-toolbar input{width:min(320px,68vw)}.owner-toolbar select{width:180px}.owner-operators table{min-width:1040px}.owner-operators td:first-child{text-align:left}.owner-operators tbody tr{cursor:pointer}.owner-operators tbody tr:hover,.owner-operators tbody tr.is-selected{background:#eef6ff}.link-button{border:0;background:transparent;color:var(--accent);cursor:pointer;font:inherit;font-weight:800}.link-button:hover{text-decoration:underline}.owner-detail-panel{display:grid;gap:14px;padding:18px;border:1px solid var(--border);border-radius:8px;background:var(--surface-soft)}.owner-detail-panel h2{margin:0;color:var(--text-strong);font-size:1.25rem}.owner-detail-panel p{margin:0;color:var(--text-muted);line-height:1.45}.owner-detail-panel dl{display:grid;gap:10px;margin:0}.owner-detail-panel dl div{display:grid;gap:4px;padding-bottom:10px;border-bottom:1px solid var(--border)}.owner-detail-panel dt{color:var(--text-muted);font-size:.76rem;font-weight:800;text-transform:uppercase}.owner-detail-panel dd{margin:0;color:var(--text-strong);font-weight:800;overflow-wrap:anywhere}.owner-actions{display:grid;gap:12px;padding-top:4px}.owner-actions h3,.owner-credit-adjustment h3{margin:0;color:var(--text-strong);font-size:1rem}.owner-actions label,.owner-credit-adjustment label{display:grid;gap:7px;color:var(--text-muted);font-size:.78rem;font-weight:800;text-transform:uppercase}.owner-actions input{min-height:42px;padding:0 12px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--text-strong);font:inherit;font-size:.95rem;text-transform:none}.owner-action-buttons{display:flex;flex-wrap:wrap;gap:8px}.owner-credit-adjustment{display:grid;gap:10px;padding-top:10px;border-top:1px solid var(--border)}.owner-pricing-card{display:grid;gap:12px;padding:16px;border:1px solid var(--border);border-radius:8px;background:var(--surface-soft)}.owner-pricing-card h2{margin:0;color:var(--text-strong);font-size:1.25rem}.owner-pricing-card p{margin:0;color:var(--text-muted)}.owner-pricing-form{display:flex;flex-wrap:wrap;gap:10px;align-items:end}.owner-pricing-form label{display:grid;gap:7px;color:var(--text-muted);font-size:.78rem;font-weight:800;text-transform:uppercase}.owner-pricing-form input{min-height:42px;padding:0 12px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--text-strong);font:inherit;font-size:.95rem;text-transform:none}.session-row-actions{display:inline-flex;justify-content:flex-end;gap:6px;width:100%;white-space:nowrap}.session-row-actions .button{flex:0 0 auto}.icon-button{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--text-strong)}.icon-button .material-symbols-outlined{font-size:17px}.copy-status{margin:0;color:var(--text-muted)}.modal-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.modal-heading h2{margin:0;color:var(--text-strong);font-size:1.8rem;line-height:1.1}.session-details-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0}.session-details-grid div{display:grid;gap:5px;min-height:72px;padding:12px;border:1px solid var(--border);border-radius:8px;background:var(--surface-soft)}.session-details-grid dt{color:var(--text-muted);font-size:.76rem;font-weight:800;text-transform:uppercase}.session-details-grid dd{margin:0;color:var(--text-strong);font-weight:800}.session-details-note{margin:0;color:var(--text-muted);line-height:1.5}.session-details-channels{display:grid;gap:10px}.session-details-channels h3{margin:0;color:var(--text-strong);font-size:1rem}.session-details-channel-list{display:grid;gap:8px}.session-details-channel-row{display:grid;grid-template-columns:44px 1fr auto auto;gap:10px;align-items:center;padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:var(--surface-soft);color:var(--text-muted);font-size:.9rem}.session-details-channel-row strong{color:var(--text-strong)}.session-details-channel-row a{color:var(--accent);font-weight:800;text-decoration:none}.session-details-drawer{position:fixed;top:150px;right:24px;bottom:24px;z-index:40;display:grid;gap:18px;width:min(380px,calc(100vw - 48px));overflow:auto;padding:20px;border:1px solid var(--border);border-radius:8px;background:#fff;box-shadow:0 12px 32px #0f172a14}@media(max-width:760px){.admin-console{grid-template-columns:minmax(0,1fr)}.admin-side-nav{position:static;display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}.admin-side-nav button{flex:0 0 auto;min-height:38px;border-color:var(--border);background:#fff;white-space:nowrap}.admin-side-nav button[aria-pressed=true]{background:var(--surface-soft)}.owner-dashboard-layout{grid-template-columns:minmax(0,1fr)}}.operator-panel{max-width:1120px}.operator-console-page{width:min(1680px,calc(100% - 40px))}.operator-session-shell-v2{display:grid;width:min(1680px,calc(100% - 40px));margin:0 auto;padding:48px 0 64px;gap:28px}.operator-page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px}.operator-page-heading .eyebrow{margin:0 0 6px}.operator-page-heading h1{margin:0;font-size:clamp(1.9rem,2.6vw,2.65rem);line-height:1}.operator-page-heading p:not(.eyebrow){margin:8px 0 0;color:var(--text-strong);font-size:1.05rem;line-height:1.35}.page-primary-action-v2{min-width:180px}.page-live-actions-v2{display:flex;align-items:center;justify-content:flex-end;gap:12px}.page-live-actions-v2 .button{min-width:112px}.confirm-inline-hint-v2{display:inline-flex;align-items:center;min-height:38px;padding:0 12px;border:1px solid rgba(185,28,28,.25);border-radius:10px;background:#fff7ed;color:var(--danger);font-size:.82rem;font-weight:900;white-space:nowrap}.page-ready-actions-v2{display:flex;align-items:center;justify-content:flex-end;gap:12px}.page-ready-actions-v2 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