:root{--brand-hue:157.4;--color-ground:#f8f6f4;--color-surface-1:#f2f0ec;--color-surface-2:#eae7e3;--color-surface-hover:#e1ddd9;--color-border:#d1cdc8;--color-border-strong:#a8a49e;--color-text-primary:#24211c;--color-text-secondary:#514c46;--color-text-muted:#635e58;--color-brand:#00a364;--color-brand-hover:#008f51;--color-brand-down:#007c40;--color-on-brand:#f8f6f4;--color-accent:#007652;--color-accent-hover:#006645;--color-accent-down:#00593c;--color-accent-subtle:#14d8a614;--color-accent-border:#14d8a659;--color-on-accent:#f8f6f4;--color-success:#2a7449;--color-warning:#836412;--color-error:#b33736;--ann-primary:#fb02b8;--ann-secondary:#3adaf2;--ann-motion:#9b61ea;--ann-halo-light:#fafafa;--ann-halo-dark:#0b0a08;--ann-scrim:#0b0a088c;--ann-stroke-width:3px;--ann-halo-width:7px;--ann-label-tracking:-.01em;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;--text-xs:12px;--text-sm:14px;--text-md:17px;--text-lg:20px;--text-xl:24px;--leading-tight:1.3;--leading-body:1.6;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--duration-fast:.15s;--duration-medium:.3s;--duration-slow:.6s;--ease-entry:cubic-bezier(0, 0, .2, 1);--ease-camera:cubic-bezier(.4, 0, .2, 1);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}[data-theme=dark],.force-dark{--color-ground:#141210;--color-surface-1:#1e1b18;--color-surface-2:#282521;--color-surface-hover:#322e2a;--color-border:#3b3732;--color-border-strong:#514c46;--color-text-primary:#ebe7e2;--color-text-secondary:#bcb6af;--color-text-muted:#9d9790;--color-accent:#14d8a6;--color-accent-hover:#44e6b5;--color-accent-down:#00c595;--color-accent-subtle:#14d8a61a;--color-accent-border:#14d8a659;--color-on-accent:#0b0a08;--color-success:#6fb789;--color-warning:#c9b773;--color-error:#e2726b;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}@supports (color:oklch(50% 0.1 100)){:root{--color-ground:oklch(97.5% .004 75);--color-surface-1:oklch(95.5% .005 75);--color-surface-2:oklch(93% .006 75);--color-surface-hover:oklch(90% .007 75);--color-border:oklch(85% .008 75);--color-border-strong:oklch(72% .01 75);--color-text-primary:oklch(25% .01 75);--color-text-secondary:oklch(42% .012 75);--color-text-muted:oklch(48.5% .012 75);--color-brand:oklch(63% .149 157.4);--color-brand-hover:oklch(56.5% .149 157.4);--color-brand-down:oklch(50.5% .149 157.4);--color-on-brand:oklch(97.4% .003 67.8);--color-accent:oklch(.49 .13 var(--brand-hue));--color-accent-hover:oklch(.44 .12 var(--brand-hue));--color-accent-down:oklch(.4 .11 var(--brand-hue));--color-accent-subtle:oklch(.785 .156 var(--brand-hue) / .08);--color-accent-border:oklch(.785 .156 var(--brand-hue) / .35);--color-on-accent:oklch(97.5% .004 75);--color-success:oklch(50% .1 155);--color-warning:oklch(52% .1 85);--color-error:oklch(52% .16 25);--ann-primary:oklch(66% .28 345);--ann-secondary:oklch(82% .13 210);--ann-motion:oklch(62% .2 300);--ann-halo-light:oklch(98.5% 0 0);--ann-halo-dark:oklch(14.5% .004 75);--ann-scrim:oklch(14.5% .004 75/.55)}[data-theme=dark],.force-dark{--color-ground:oklch(18.5% .006 75);--color-surface-1:oklch(22.5% .007 75);--color-surface-2:oklch(26.5% .008 75);--color-surface-hover:oklch(30.5% .009 75);--color-border:oklch(34% 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#ffffff1f;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;transition:opacity .24s,transform .24s,background .15s,color .15s;display:flex;position:absolute;top:16px;left:16px}.player-drawer-btn:hover{color:#fff;background:#0b0a0880}.player-drawer-btn.is-hidden{opacity:0;pointer-events:none;transform:translateY(-6px)}.player-drawer{z-index:102;-webkit-backdrop-filter:blur(24px)saturate(1.4);border-radius:var(--radius-md);scrollbar-width:thin;scrollbar-color:#ffffff26 transparent;opacity:0;transform-origin:0 0;pointer-events:none;background:#1412108c;border:1px solid #ffffff1f;flex-direction:column;width:240px;max-height:340px;padding:6px;transition:opacity .2s,transform .2s;display:flex;position:absolute;top:60px;left:16px;overflow-y:auto;transform:scale(.92)translateY(-8px);box-shadow:0 8px 32px #00000080,0 2px 8px #0000004d}.player-drawer.is-open{opacity:1;pointer-events:auto;transform:scale(1)translateY(0)}.player-drawer-item{border-radius:var(--radius-sm);cursor:pointer;border:1px solid #0000;align-items:center;gap:10px;padding:8px 10px;transition:background .15s,border-color .15s;display:flex}.player-drawer-item:hover{background:#ffffff14}.player-drawer-item.is-active{background:#14d8a61a;border-color:#14d8a640}.player-drawer-thumb{object-fit:cover;background:#ffffff0f;border-radius:4px;flex-shrink:0;width:52px;height:38px}.player-drawer-text{font-size:var(--text-xs);line-height:var(--leading-tight);color:#ffffffb3;text-overflow:ellipsis;-webkit-line-clamp:2;-webkit-box-orient:vertical;flex:1;display:-webkit-box;overflow:hidden}.player-drawer-item.is-active .player-drawer-text{color:#fffffff2}.player-drawer-playing{color:var(--accent);flex-shrink:0;font-size:10px}.player-drawer-status-dot{border-radius:50%;flex-shrink:0;width:10px;height:10px}.player-drawer-status-dot.is-pending{background:#f59e0b;animation:1.4s ease-in-out infinite pendingPulse}.player-drawer-status-dot.is-failed{background:#ef4444}.player-drawer-status-label{text-transform:uppercase;letter-spacing:.04em;color:#ffffff80;margin-bottom:2px;font-size:10px;font-weight:600;display:block}.player-drawer-item.is-pending .player-drawer-text{color:#ffffff80}.player-drawer-item.is-failed .player-drawer-text{color:#ef4444b3}@keyframes pendingPulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.85)}}.player-ask-bubble{z-index:4;-webkit-backdrop-filter:blur(20px)saturate(1.3);color:#ffffffe6;font-family:var(--font-sans);font-size:var(--text-sm);white-space:nowrap;animation:bubblePop .35s var(--ease-entry,ease-out) both;pointer-events:none;background:#14121099;border:1px solid #ffffff26;border-radius:20px;padding:14px 22px;font-weight:500;position:absolute;bottom:160px;left:50%;transform:translate(-50%)}.player-ask-bubble:after{content:"";background:#14121099;border-bottom:1px solid #ffffff26;border-right:1px solid #ffffff26;width:14px;height:14px;position:absolute;bottom:-8px;left:50%;transform:translate(-50%)rotate(45deg)}@keyframes bubblePop{0%{opacity:0;transform:translate(-50%)scale(.85)translateY(10px)}to{opacity:1;transform:translate(-50%)scale(1)translateY(0)}}.player-ask-overlay{z-index:4;animation:askSlideUp .25s var(--ease-entry,ease-out) both;flex-direction:column;align-items:flex-start;gap:8px;display:flex;position:absolute;bottom:90px;left:24px;right:24px}@keyframes askSlideUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.player-ask-form{-webkit-backdrop-filter:blur(20px)saturate(1.3);border-radius:var(--radius-md);background:#0b0a0873;border:1px solid #ffffff26;align-items:center;gap:8px;width:100%;max-width:480px;padding:8px 10px 8px 16px;display:flex;box-shadow:0 4px 24px #0006}.player-ask-input{color:#ffffffeb;font-family:var(--font-sans);font-size:var(--text-sm);background:0 0;border:none;outline:none;flex:1;padding:6px 0}.player-ask-input::placeholder{color:#fff6}.player-ask-send{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;transition:background .15s,opacity .15s;display:flex}.player-ask-send:hover{background:var(--accent-hover,var(--accent))}.player-ask-send:disabled{opacity:.35;cursor:default}.player-ask-cancel{color:#ffffff80;font-family:var(--font-sans);font-size:var(--text-xs);cursor:pointer;background:0 0;border:none;padding:4px 8px;font-weight:500;transition:color .15s}.player-ask-cancel:hover{color:#fffc}.message-input-wrapper{background:linear-gradient(to top, var(--bg-primary) 60%, transparent);padding:16px 24px 24px;position:relative}.drop-hint{box-sizing:border-box;pointer-events:none;position:fixed}.drop-hint:after{content:"";border:1.5px solid var(--color-brand);box-shadow:0 0 0 3px color-mix(in srgb, var(--color-brand) 18%, transparent), 0 0 22px color-mix(in srgb, var(--color-brand) 30%, transparent);border-radius:16px;position:absolute;inset:10px}.drop-catcher{z-index:1000;position:fixed;inset:0}.image-attach-error{max-width:760px;color:var(--error);margin:0 auto 8px;font-size:12.5px}.attach-tray{flex-wrap:wrap;align-items:center;gap:10px;max-width:760px;margin:0 auto 10px;display:flex}.attach-item{position:relative}.attach-thumb{object-fit:cover;border:1px solid var(--border-strong);border-radius:12px;width:64px;height:64px;display:block}.attach-doc{border:1px solid var(--border-strong);background:var(--bg-tertiary);max-width:200px;height:64px;color:var(--text-primary);border-radius:12px;align-items:center;gap:8px;padding:0 14px;font-size:13px;display:flex}.attach-doc span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.attach-doc svg{fill:none;width:20px;height:20px;stroke:var(--text-secondary);stroke-width:1.7px;stroke-linejoin:round;flex-shrink:0}.attach-remove{background:var(--bg-primary);border:1px solid var(--border-strong);width:20px;height:20px;color:var(--text-secondary);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;padding:0;display:flex;position:absolute;top:-7px;right:-7px}[dir=rtl] .attach-remove{left:-7px;right:auto}.attach-remove:hover{background:var(--bg-hover);color:var(--text-primary)}.attach-remove svg{width:12px;height:12px}.attach-wrap{flex-shrink:0;position:relative}.attach-menu{z-index:20;background:var(--bg-primary);border:1px solid var(--border-color);transform-origin:0 100%;border-radius:14px;flex-direction:column;gap:2px;min-width:240px;padding:6px;animation:.12s ease-out attach-menu-in;display:flex;position:absolute;bottom:calc(100% + 8px);left:0;box-shadow:0 1px 2px #0000000f,0 12px 32px #00000024}.attach-menu.is-below{transform-origin:0 0;top:calc(100% + 8px);bottom:auto}[dir=rtl] .attach-menu{left:auto;right:0}@keyframes attach-menu-in{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}.attach-menu button{text-align:start;color:var(--text-primary);font-family:var(--font);white-space:nowrap;cursor:pointer;transition:background var(--transition);background:0 0;border:none;border-radius:9px;align-items:center;gap:10px;padding:9px 10px;font-size:14px;display:flex}.attach-menu button:hover{background:var(--bg-hover)}.attach-menu svg{fill:none;width:18px;height:18px;stroke:var(--text-secondary);stroke-width:1.7px;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.message-input-container{align-items:flex-end;gap:10px;max-width:760px;margin:0 auto;display:flex}.attach-btn{border-radius:var(--radius-md);background:var(--bg-tertiary);border:1px solid var(--border-strong);cursor:pointer;width:44px;height:44px;color:var(--text-secondary);transition:background var(--transition), color var(--transition), border-color var(--transition);flex-shrink:0;justify-content:center;align-items:center;display:flex}.attach-btn:hover:not(:disabled){background:var(--bg-hover);color:var(--text-primary);border-color:var(--border-color)}.attach-btn:disabled{opacity:.4;cursor:not-allowed}.attach-btn svg{width:20px;height:20px}.message-input{background:var(--bg-tertiary);border:1px solid var(--border-strong);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font);resize:none;transition:border-color var(--transition);box-sizing:border-box;scrollbar-width:thin;scrollbar-color:var(--border-strong) transparent;outline:none;flex:1;min-height:44px;max-height:154px;padding:11px 16px;font-size:14px;line-height:1.45;overflow-y:hidden}.message-input::-webkit-scrollbar{width:6px}.message-input::-webkit-scrollbar-track{background:0 0;margin:6px 0}.message-input::-webkit-scrollbar-thumb{background:var(--border-strong);transition:background var(--transition);border-radius:999px}.message-input::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.message-input:focus{outline:none}.message-input::placeholder{color:var(--text-muted)}.send-btn{border-radius:var(--radius-md);background:var(--color-brand);width:44px;height:44px;color:var(--color-on-brand);cursor:pointer;transition:all var(--transition);border:none;flex-shrink:0;justify-content:center;align-items:center;display:flex}.send-btn:hover:not(:disabled){background:var(--color-brand-hover)}.send-btn:disabled{background:var(--bg-tertiary);color:var(--text-muted);opacity:.45;cursor:not-allowed}.send-btn svg{fill:currentColor;width:20px;height:20px}.send-btn.is-stop{background:var(--bg-tertiary);border:1px solid var(--border-strong)}.send-btn.is-stop:hover:not(:disabled){background:var(--bg-hover)}.send-btn.is-stop svg{fill:none;stroke:var(--text-primary);color:var(--text-primary);width:22px;height:22px}.send-btn.is-stop rect{stroke-width:2.2px;fill:none!important;stroke:currentColor!important}[dir=rtl] .send-btn svg{transform:scaleX(-1)}.auth-page{background:var(--bg-primary);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.auth-card{background:var(--bg-secondary);border:1px solid var(--border-strong);border-radius:var(--radius-lg);width:100%;max-width:420px;padding:48px 36px 36px;position:relative;box-shadow:0 24px 80px #00000080}.auth-modal{background:var(--bg-secondary);border:1px solid var(--border-strong);border-radius:var(--radius-lg);width:100%;max-width:420px;animation:auth-modal-in var(--duration-medium) var(--ease-entry);padding:40px 36px 32px;position:relative;box-shadow:0 24px 80px #00000080}@keyframes auth-modal-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.auth-header{text-align:center;margin-bottom:32px}.auth-logo{color:var(--color-brand);margin-bottom:8px;display:block}.auth-header h1{color:var(--text-primary);margin:0 0 6px;font-size:1.6rem;font-weight:700}.auth-subtitle{color:var(--text-secondary);margin:0;font-size:.85rem}.auth-field{margin-bottom:18px}.auth-field label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px;font-size:.8rem;font-weight:500;display:block}.auth-field input{background:var(--bg-tertiary);border:1px solid var(--border-strong);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);box-sizing:border-box;outline:none;padding:12px 14px;font-family:inherit;font-size:.95rem;transition:border-color .2s,box-shadow .2s}.auth-field input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.auth-field input::placeholder{color:var(--text-muted)}.auth-hint{color:var(--text-muted);margin-top:4px;font-size:.75rem;display:block}.auth-field select{background:var(--bg-tertiary);border:1px solid var(--border-strong);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);cursor:pointer;box-sizing:border-box;outline:none;padding:12px 14px;font-family:inherit;font-size:.95rem;transition:border-color .2s,box-shadow .2s}.auth-field select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.auth-optional{color:var(--text-muted);font-weight:400}.onboarding-signed-in{text-align:center;color:var(--text-muted);margin:20px 0 0;font-size:.78rem}.auth-error{background:color-mix(in srgb, var(--color-error) 12%, transparent);border-radius:var(--radius-sm);color:var(--error);border:1px solid #f871714d;margin-bottom:16px;padding:10px 14px;font-size:.85rem}.auth-submit{background:var(--color-brand);width:100%;color:var(--color-on-brand);border-radius:var(--radius-sm);cursor:pointer;border:none;padding:12px;font-family:inherit;font-size:.95rem;font-weight:600;transition:background .2s,transform .1s}.auth-submit:hover:not(:disabled){background:var(--color-brand-hover)}.auth-submit:active:not(:disabled){transform:scale(.98)}.auth-submit:disabled{opacity:.5;cursor:not-allowed}.auth-link{width:100%;color:var(--text-secondary);cursor:pointer;background:0 0;border:none;margin-top:10px;padding:6px;font-family:inherit;font-size:.85rem;text-decoration:underline}.auth-link:hover{color:var(--text-primary)}.auth-divider{color:var(--text-muted);align-items:center;gap:12px;margin:18px 0;font-size:.8rem;display:flex}.auth-divider:before,.auth-divider:after{content:"";background:var(--color-border);flex:1;height:1px}.auth-google{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;justify-content:center;display:flex}.sidebar-plan{background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:var(--radius-sm);text-align:left;width:calc(100% - 24px);margin:0 12px 8px;padding:10px 12px;font-family:inherit;transition:background .2s,border-color .2s;display:block}.sidebar-plan:hover{background:var(--color-surface-hover);border-color:var(--color-border-strong)}.sidebar-plan-top{justify-content:space-between;align-items:center;gap:8px;margin-bottom:6px;display:flex}.plan-badge{text-transform:uppercase;letter-spacing:.05em;background:var(--color-surface-hover);color:var(--text-muted);border-radius:999px;padding:2px 7px;font-size:.65rem;font-weight:700}.plan-badge.plan-plus{background:var(--color-accent-subtle);color:var(--color-accent)}.plan-badge.plan-pro{background:var(--color-accent-border);color:var(--color-accent)}.sidebar-plan-count{color:var(--text-muted);font-size:.72rem}.usage-meter+.usage-meter{margin-top:8px}.usage-meter-head{justify-content:space-between;align-items:baseline;gap:8px;margin-bottom:4px;font-size:.72rem;display:flex}.usage-meter-label{color:var(--text-muted)}.usage-meter-count{color:var(--text-secondary);font-variant-numeric:tabular-nums}.usage-meter-count.is-out{color:var(--error)}.usage-bar{background:var(--color-surface-hover);border-radius:999px;height:4px;overflow:hidden}.usage-bar-fill{background:var(--color-border-strong);border-radius:999px;height:100%;transition:width .3s}.usage-bar-fill.is-out{background:var(--error)}.usage-meter-foot{color:var(--text-muted);align-items:baseline;gap:8px;margin-top:4px;font-size:.68rem;display:flex}.usage-meter-next{font-variant-numeric:tabular-nums;margin-left:auto}.sidebar-plan-cta{text-align:left;width:100%;color:var(--text-secondary);cursor:pointer;transition:color var(--transition);background:0 0;border:none;margin-top:10px;padding:0;font-family:inherit;font-size:.72rem;display:block}.sidebar-plan-cta:hover{color:var(--text-primary);text-decoration:underline}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:200;background:#0009;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0;overflow-y:auto}.upgrade-modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);width:100%;max-width:780px;padding:28px;position:relative}.modal-close{color:var(--text-muted);cursor:pointer;background:0 0;border:none;font-size:1rem;position:absolute;top:14px;right:14px}.upgrade-tabs-bar{align-items:center;margin-bottom:20px;padding-inline-end:44px;display:flex}.upgrade-segmented-control{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:9999px;align-items:center;gap:3px;padding:3px;display:inline-flex}.upgrade-segment-btn{color:var(--text-muted);cursor:pointer;transition:all var(--transition);white-space:nowrap;background:0 0;border:none;border-radius:9999px;padding:6px 18px;font-family:inherit;font-size:.84rem;font-weight:500}.upgrade-segment-btn:hover:not(.active){color:var(--text-primary);background:var(--color-surface-hover)}.upgrade-segment-btn.active{background:var(--surface);color:var(--text-primary);font-weight:600;box-shadow:0 1px 3px #00000014}.upgrade-header h2{margin:0 0 4px;font-size:1.35rem}.upgrade-sub{color:var(--text-muted);margin:0 0 18px;font-size:.85rem}.upgrade-reason{background:color-mix(in srgb, var(--color-warning) 12%, transparent);border:1px solid color-mix(in srgb, var(--color-warning) 35%, transparent);border-radius:var(--radius-sm);color:var(--color-warning);margin-bottom:16px;padding:10px 14px;font-size:.85rem}.upgrade-usage{background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:var(--radius-sm);margin-bottom:20px;padding:14px 16px}.upgrade-usage-header{text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);margin-bottom:8px;font-size:.72rem;font-weight:600}.plan-grid{grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;display:grid}.plan-card{border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface-2);flex-direction:column;padding:18px;display:flex}.plan-card.current{border-color:var(--border-strong);background:var(--bg-secondary)}.plan-name{margin-bottom:4px;font-size:.95rem;font-weight:600}.plan-price{margin-bottom:14px;font-size:1.6rem;font-weight:700}.plan-price span{color:var(--text-muted);font-size:.8rem;font-weight:400}.plan-features{color:var(--text-muted);flex:1;margin:0 0 16px;padding:0;font-size:.8rem;list-style:none}.plan-features li{padding:3px 0}.plan-features strong{color:var(--text-primary)}.plan-btn{border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--bg-tertiary);width:100%;color:var(--text-primary);cursor:pointer;transition:all var(--transition);padding:9px;font-family:inherit;font-size:.85rem;font-weight:600}.plan-btn:hover:not(:disabled){background:var(--bg-hover);border-color:var(--text-muted)}.plan-btn.is-upgrade{background:var(--text-primary);color:var(--surface);border-color:var(--text-primary)}.plan-btn.is-upgrade:hover:not(:disabled){opacity:.9;background:var(--text-primary);border-color:var(--text-primary)}.plan-btn.is-current,.plan-btn:disabled{background:var(--color-surface-hover);color:var(--text-muted);cursor:default;border-color:#0000}.upgrade-footnote{color:var(--text-muted);text-align:center;margin:18px 0 0;font-size:.72rem}.need-usage-modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);width:100%;max-width:620px;padding:28px;position:relative}.credits-view-wrapper{max-width:780px}.need-usage-container{flex-direction:column;display:flex}.need-usage-top-nav{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.need-usage-back-btn{color:var(--text-muted);cursor:pointer;transition:color var(--transition);background:0 0;border:none;align-items:center;gap:6px;padding:0;font-family:inherit;font-size:.88rem;font-weight:500;display:inline-flex}.need-usage-back-btn:hover{color:var(--text-primary)}.need-usage-header h2{color:var(--text-primary);margin:0 0 6px;font-size:1.45rem;font-weight:700}.need-usage-sub{color:var(--text-muted);margin:0 0 16px;font-size:.9rem;line-height:1.4}.need-usage-pill{background:var(--bg-tertiary);border:1px solid var(--border);color:var(--text-secondary);border-radius:9999px;align-self:flex-start;align-items:center;margin-bottom:22px;padding:6px 14px;font-size:.84rem;display:inline-flex}.need-usage-pill strong{color:var(--text-primary);font-weight:600}.need-usage-cards-grid{grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px;display:grid}.need-usage-card{background:var(--color-surface-2);border:1px solid var(--border);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition);text-align:left;flex-direction:column;align-items:flex-start;min-height:76px;padding:14px;font-family:inherit;display:flex}.need-usage-card:hover{border-color:var(--border-strong);background:var(--color-surface-hover)}.need-usage-card.selected{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 10%, var(--color-surface-2));box-shadow:0 0 0 1px var(--accent)}.need-usage-card-amount{color:var(--text-primary);margin-bottom:6px;font-size:1.2rem;font-weight:700}.need-usage-card-badge{background:color-mix(in srgb, var(--accent) 15%, transparent);color:var(--accent);border-radius:4px;padding:2px 6px;font-size:.75rem;font-weight:600}.need-usage-card.other-card{justify-content:center;align-items:center}.need-usage-card-other-label{color:var(--text-primary);font-size:1.05rem;font-weight:600}.need-usage-input-group{flex-direction:column;gap:6px;margin-bottom:18px;display:flex}.need-usage-input-wrapper{align-items:center;display:flex;position:relative}.need-usage-input-prefix{color:var(--text-muted);pointer-events:none;font-size:1rem;font-weight:600;position:absolute;left:14px}.need-usage-custom-input{background:var(--color-surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);transition:border-color var(--transition);padding:10px 14px 10px 28px;font-family:inherit;font-size:1rem;font-weight:600}.need-usage-custom-input:focus{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent);outline:none}.need-usage-input-hint.error{color:var(--error);font-size:.8rem}.need-usage-breakdown{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--color-surface-2);margin-bottom:18px;padding:16px 20px}.need-usage-row{color:var(--text-secondary);justify-content:space-between;align-items:center;padding:4px 0;font-size:.92rem;display:flex}.need-usage-discount-label{align-items:center;gap:6px;display:flex}.need-usage-info-icon{color:var(--text-muted);cursor:help;font-size:.8rem}.need-usage-val{color:var(--text-primary);font-weight:600}.need-usage-val.discount-applied{color:var(--success)}.need-usage-val.discount-none{color:var(--text-muted);font-size:.85rem;font-weight:400}.need-usage-divider{border-top:1px solid var(--border);margin:10px 0}.need-usage-row.total{color:var(--text-primary);padding-top:2px;font-size:1.05rem;font-weight:700}.need-usage-val.total{font-size:1.15rem}.need-usage-footnote{color:var(--text-muted);margin:0 0 18px;font-size:.78rem;line-height:1.4}.need-usage-error{margin-bottom:14px}.need-usage-success{background:color-mix(in srgb, var(--success) 12%, 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