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textarea::placeholder{color:var(--text-soft)}.chat-send-button{min-width:78px;min-height:42px;border:0;border-radius:999px;background:var(--primary);color:var(--primary-contrast);padding:0 18px;font-size:15px;font-weight:700;box-shadow:none}.chat-send-button:disabled{background:var(--surface-container);color:var(--text-soft);box-shadow:none}.dialog-backdrop{position:fixed;inset:0;z-index:30;display:grid;place-items:center;background:var(--dialog-backdrop);padding:20px}.asin-validation-dialog{display:grid;grid-gap:22px;gap:22px;width:min(360px,100%);border:1px solid var(--border-accent);border-radius:8px;background:var(--surface);box-shadow:var(--shadow);padding:24px}.asin-validation-dialog h2{margin:0;color:var(--text);font-size:18px;line-height:26px;letter-spacing:0}.asin-validation-dialog-actions{display:flex;justify-content:flex-end;gap:10px}.credit-confirmation-dialog{width:min(420px,100%)}.credit-confirmation-dialog p{margin:0;color:var(--text-soft);font-size:13px;line-height:20px}.credit-confirmation-error{color:var(--error-text);font-weight:700}.history-link-option{display:flex;align-items:flex-start;gap:10px;border:1px solid var(--border);border-radius:8px;background:var(--surface-container);color:var(--text);cursor:pointer;padding:12px}.history-link-option input{width:16px;height:16px;margin:2px 0 0;accent-color:var(--primary)}.history-link-option span{display:grid;grid-gap:4px;gap:4px;font-size:13px;font-weight:800;line-height:18px}.history-link-option small{color:var(--text-soft);font-size:12px;font-weight:600;line-height:18px}.history-link-error-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.credit-confirmation-list{display:grid;grid-gap:8px;gap:8px;margin:0}.credit-confirmation-list div{display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--border);padding-bottom:8px}.credit-confirmation-list dt{color:var(--text-soft);font-size:12px}.credit-confirmation-list dd{margin:0;color:var(--text);font-size:13px;font-weight:800}.assistant-loading-content{display:flex;max-width:100%;min-width:0;align-items:center;gap:12px}.assistant-loading-hint{min-width:0;color:var(--text-muted);overflow-wrap:anywhere}.assistant-spinner{display:inline-block;flex:0 0 24px;width:24px;height:24px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:999px;animation:assistant-spin .8s linear infinite}.chat-inline-action{margin-top:14px}@keyframes assistant-spin{to{transform:rotate(1turn)}}.failed-state .primary-button{min-width:120px}.followup-form{display:grid;grid-gap:14px;gap:14px;width:min(720px,100%)}.followup-form textarea{width:100%;min-height:150px;resize:vertical;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text);padding:14px;font-size:15px;line-height:24px}.followup-form textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--focus-ring);outline:none}.muted-copy{margin:0;color:var(--text-soft);font-size:14px;line-height:20px;padding:8px}.login-shell{--login-auth-scale:0.75;position:relative;display:grid;min-height:100vh;place-items:center;background:var(--background);color:var(--text);padding:20px}.login-top-nav{position:absolute;top:24px;left:calc(20% + 20px);z-index:2;display:flex;align-items:center;gap:4px;transform:translateX(-50%)}.login-top-nav a{border-radius:999px;color:var(--text-muted);padding:8px 12px;font-size:16px;font-weight:800;line-height:20px;text-decoration:none;white-space:nowrap}.login-top-nav a:focus-visible,.login-top-nav a:hover{background:rgba(37,99,235,.1);color:var(--text);outline:none}.login-shell.auth-layout{grid-template-columns:minmax(0,1fr)}.login-auth-surface{display:grid;width:min(1600px,100%);min-height:min(920px,calc(100vh - 40px));overflow:hidden;border:1px solid var(--login-surface-border);border-radius:8px;background:var(--login-surface-overlay),var(--surface);box-shadow:var(--login-surface-shadow);grid-template-columns:repeat(2,minmax(360px,1fr))}@media (min-width:901px){.login-auth-surface{transform:scale(var(--login-auth-scale));transform-origin:center}}.login-product-panel{display:grid;grid-template-rows:auto minmax(0,1fr) auto;grid-gap:48px;gap:48px;background:transparent;padding:70px 72px 52px}.login-brand{display:flex;align-items:center;gap:14px;color:var(--text);font-size:18px;font-weight:800}.login-brand .brand-logo{width:58px;height:46px}.login-product-copy{align-self:center;width:min(690px,100%)}.login-product-copy 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p:not(.eyebrow){color:var(--auth-copy);font-size:19px;font-weight:700;line-height:30px}.login-form{display:flex;min-height:0;flex-direction:column;gap:25px}.auth-field{display:grid;grid-gap:12px;gap:12px;color:var(--auth-label);font-size:17px;font-weight:700}.auth-input-shell{display:grid;grid-template-columns:52px minmax(0,1fr);align-items:center;width:100%;min-height:72px;border:1px solid var(--border);border-radius:8px;background:var(--surface-container)}.auth-input-icon{display:inline-flex;align-items:center;justify-content:center;color:var(--auth-icon);font-size:17px;font-weight:800}.auth-input-shell input{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;min-width:0;min-height:70px;border:0;background:transparent!important;color:var(--auth-input-text);caret-color:var(--auth-input-caret);padding:0 18px 0 0;font-size:20px}.auth-input-shell input::placeholder{color:var(--auth-input-placeholder)}.auth-input-shell input:focus{outline:none}.auth-input-shell 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132px;grid-gap:12px;gap:12px}.auth-code-button{min-height:72px;border:0;border-radius:8px;background:var(--auth-code-bg);color:var(--auth-code-text);font-size:17px;font-weight:800}.auth-code-button:disabled{opacity:.52}.auth-form-row,.auth-switch-copy{display:flex;align-items:center;gap:20px}.auth-form-row{justify-content:flex-end}.auth-switch-copy{justify-content:space-between}.auth-link{border:0;background:transparent;color:var(--text);padding:0;font-size:16px;font-weight:800}.auth-submit-button{min-height:72px;border:0;border-radius:8px;background:var(--primary);color:var(--primary-contrast);box-shadow:none;font-size:20px;font-weight:900}.auth-submit-button:not(:disabled){cursor:pointer}.auth-submit-button:disabled{background:var(--border-strong);color:var(--text-soft);box-shadow:none}.auth-switch-copy{justify-content:center;margin:0;color:var(--auth-copy);font-size:17px;font-weight:700;line-height:25px}.error-banner.inline{margin:0}@media 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var(--border);padding-top:12px}.chat-panel.has-pinned-report{grid-template-columns:1fr;padding:18px}.chat-report-sidebar{position:static;width:min(920px,100%);margin:0 auto 24px}.chat-report-sidebar .chat-report-file{grid-template-columns:48px minmax(0,1fr) auto}.chat-report-sidebar .chat-report-actions{grid-column:auto}.plans-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-form.compact,.admin-grid,.admin-two-column{grid-template-columns:minmax(0,1fr)}.home-workspace-stage{min-height:560px;padding:28px 18px 90px}.command-zone{transform:none}.command-input-area{min-height:64px;padding:8px 10px 8px 18px}.mode-switch{grid-template-columns:1fr}}@media (max-width:640px){.login-shell,.login-shell.auth-layout{padding:0}.login-feature-grid{grid-template-columns:1fr}.login-product-copy h1{font-size:32px;line-height:38px}.login-form-panel{padding:28px 18px}.login-panel h1{font-size:32px;line-height:38px}.login-panel-header{gap:8px}.auth-field,.auth-link,.login-panel-header p:not(.eyebrow){font-size:16px}.auth-input-icon,.auth-input-shell input{font-size:17px}.auth-code-row{grid-template-columns:1fr}.workspace-stage{align-items:flex-start;padding:36px 16px}.pricing-route-shell{padding:72px 16px 42px}.pricing-back-link{top:16px;left:16px}.theme-toggle{top:14px;right:8px;width:32px;min-height:32px}.pricing-page{padding-top:28px}.pricing-page h1{font-size:30px;line-height:38px}.plans-grid{grid-template-columns:minmax(0,1fr)}.admin-shell{padding:16px}.admin-header{align-items:start;flex-direction:column}.admin-kpi-row,.admin-ledger-row{grid-template-columns:minmax(0,1fr)}.admin-payment-filters{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-payment-filters input:first-child{grid-column:1/-1}.plan-card{min-height:0}.chat-workspace-stage{align-items:stretch;padding:0}.command-heading h1,.state-panel h1{font-size:30px;line-height:38px}.followup-actions .primary-button,.followup-actions .secondary-button{width:100%}.status-flow{grid-template-columns:1fr 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