.bac-login-overlay{position:fixed;inset:0;z-index:var(--bac-z-modal-dialog, 6000);display:flex;align-items:center;justify-content:center;padding:24px;background:radial-gradient(1200px 600px at 50% -10%,rgba(249,115,22,.12),transparent 60%),var(--bac-surface-canvas, #0d1219);font-family:var(--bac-font-sans, "Inter", system-ui, sans-serif);animation:bac-login-fade .18s ease-out}.bac-login-overlay.is-closing{opacity:0;transition:opacity .18s ease-in}@keyframes bac-login-fade{0%{opacity:0}to{opacity:1}}.bac-login-card{width:100%;max-width:380px;box-sizing:border-box;padding:28px 28px 22px;background:var(--bac-surface-panel, #1c2230);border:1px solid var(--bac-border-strong, #3a4055);border-radius:var(--bac-radius-lg, 8px);box-shadow:0 24px 60px #00000080}.bac-login-brand{display:flex;align-items:center;gap:10px;margin-bottom:22px}.bac-login-brand img{border-radius:6px;flex:none}.bac-login-brand__text{display:flex;flex-direction:column;line-height:1.2}.bac-login-brand__name{font-weight:700;font-size:15px;color:var(--bac-text-emphasis, #fff)}.bac-login-brand__sub{font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:var(--bac-text-tertiary, #6e7c99)}.bac-login-title{margin:0 0 4px;font-size:20px;font-weight:700;color:var(--bac-text-primary, #e8eaf0)}.bac-login-hint{margin:0 0 20px;font-size:13px;color:var(--bac-text-secondary, #9aa1b0)}.bac-login-form{display:flex;flex-direction:column;gap:14px}.bac-login-label{display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:600;color:var(--bac-text-secondary, #9aa1b0)}.bac-login-input{width:100%;box-sizing:border-box}.bac-login-error{margin:-2px 0 0;padding:8px 10px;font-size:12.5px;color:#ffd7c2;background:#d35d1029;border:1px solid rgba(249,115,22,.4);border-radius:var(--bac-radius-sm, 4px)}.bac-login-submit{width:100%;margin-top:4px;padding:10px 14px;font-size:14px;font-weight:600}.bac-login-submit:disabled{opacity:.65;cursor:progress}.bac-login-spin{display:inline-block;width:14px;height:14px;margin-right:8px;vertical-align:-2px;border:2px solid currentColor;border-top-color:transparent;border-radius:50%;opacity:.9;animation:bac-login-spin .7s linear infinite}@keyframes bac-login-spin{to{transform:rotate(360deg)}}.bac-login-foot{margin-top:18px;text-align:center;font-size:11px;color:var(--bac-text-tertiary, #6e7c99)}.bac-session{position:fixed;top:12px;left:50%;transform:translate(-50%);z-index:700;display:inline-flex;align-items:center;gap:7px;padding:5px 6px 5px 12px;font-family:var(--bac-font-sans, "Inter", system-ui, sans-serif);font-size:12px;line-height:1;color:var(--bac-text-secondary, #9aa1b0);background:var(--bac-surface-panel, #1c2230);border:1px solid var(--bac-border-strong, #3a4055);border-radius:var(--bac-radius-pill, 999px);box-shadow:0 4px 16px #00000052;user-select:none}.bac-session__icon{display:inline-flex;color:var(--bac-text-tertiary, #6e7c99)}.bac-session__user{font-weight:600;color:var(--bac-text-primary, #e8eaf0)}.bac-session__exp{color:var(--bac-text-tertiary, #6e7c99);white-space:nowrap}.bac-session.is-soon .bac-session__exp{color:var(--bac-lava-400, #fc8e4c);font-weight:600}.bac-session__logout{margin-left:4px;padding:3px 11px;font:inherit;font-size:11.5px;font-weight:600;color:var(--bac-text-secondary, #9aa1b0);background:var(--bac-surface-elevated, #2a3041);border:1px solid var(--bac-border-strong, #3a4055);border-radius:var(--bac-radius-pill, 999px);cursor:pointer}.bac-session__logout:hover{color:#fff;background:var(--bac-lava-600, #d35d10);border-color:var(--bac-lava-500, #f97316)}.bac-session-expired{position:fixed;inset:0;z-index:9700;display:flex;align-items:center;justify-content:center;padding:24px;background:#0d1219d1;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);font-family:var(--bac-font-sans, "Inter", system-ui, sans-serif)}.bac-session-expired__card{max-width:340px;padding:24px 26px;text-align:center;background:var(--bac-surface-panel, #1c2230);border:1px solid var(--bac-border-strong, #3a4055);border-radius:var(--bac-radius-lg, 8px);box-shadow:0 24px 60px #00000080}.bac-session-expired__card p{margin:0 0 16px;font-size:14px;color:var(--bac-text-primary, #e8eaf0)}.bac-session-expired__card button{padding:9px 16px;font-weight:600;color:#fff;background:var(--bac-mountain-500, #4d5468);border:1px solid var(--bac-mountain-500, #4d5468);border-radius:var(--bac-radius-sm, 4px);cursor:pointer}.bac-session-expired__card button:hover{background:var(--bac-mountain-600, #3a4055)}.bac-expiry{position:fixed;top:12px;left:50%;transform:translate(-50%);z-index:var(--bac-z-popover, 4000);display:flex;align-items:center;gap:10px;max-width:92vw;padding:8px 8px 8px 14px;border-radius:999px;background:var(--bac-surface-glass-head, rgba(28, 34, 48, .86));border:1px solid rgba(255,122,69,.45);box-shadow:0 8px 24px #00000059;backdrop-filter:blur(10px) saturate(1.2);-webkit-backdrop-filter:blur(10px) saturate(1.2);font-family:var(--bac-font-sans, "Inter", system-ui, sans-serif);font-size:13px;line-height:1.2;color:var(--bac-text-primary, #e8edf6);animation:bac-expiry-in .3s ease}@keyframes bac-expiry-in{0%{opacity:0;transform:translate(-50%,-8px)}to{opacity:1;transform:translate(-50%)}}.bac-expiry__dot{flex-shrink:0;width:8px;height:8px;border-radius:50%;background:var(--bac-brand-500, #ff7a45);box-shadow:0 0 0 3px #ff7a4538}.bac-expiry__text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bac-expiry__close{flex-shrink:0;width:22px;height:22px;line-height:1;display:inline-flex;align-items:center;justify-content:center;border:none;border-radius:50%;background:transparent;color:var(--bac-text-secondary, #9aa1b0);font-size:18px;cursor:pointer;transition:background .15s ease,color .15s ease}.bac-expiry__close:hover{background:#ffffff1a;color:var(--bac-text-primary, #fff)}.bac-whatsnew{position:fixed;inset:0;z-index:var(--bac-z-modal-dialog, 6000);display:flex;align-items:center;justify-content:center;padding:24px;background:#0d1219b3;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);font-family:var(--bac-font-sans, "Inter", system-ui, sans-serif);animation:bac-wn-fade .2s ease-out}@keyframes bac-wn-fade{0%{opacity:0}to{opacity:1}}.bac-whatsnew__card{width:100%;max-width:420px;box-sizing:border-box;padding:26px 28px 22px;background:var(--bac-surface-panel, #1c2230);border:1px solid var(--bac-border-strong, #3a4055);border-radius:var(--bac-radius-lg, 8px);box-shadow:0 24px 60px #00000080}.bac-whatsnew__badge{display:inline-block;margin-bottom:14px;padding:3px 10px;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#fff;background:var(--bac-lava-500, #f97316);border-radius:var(--bac-radius-pill, 999px)}.bac-whatsnew__title{margin:0 0 8px;font-size:19px;font-weight:700;color:var(--bac-text-emphasis, #fff)}.bac-whatsnew__lead{margin:0 0 16px;font-size:13.5px;line-height:1.5;color:var(--bac-text-secondary, #9aa1b0)}.bac-whatsnew__lead b{color:var(--bac-text-primary, #e8eaf0)}.bac-whatsnew__steps{margin:0 0 16px;padding-left:20px;display:flex;flex-direction:column;gap:7px;font-size:13px;line-height:1.45;color:var(--bac-text-primary, #e8eaf0)}.bac-whatsnew__steps b{color:var(--bac-text-emphasis, #fff);font-weight:600}.bac-whatsnew__foot{margin:0 0 18px;font-size:12px;color:var(--bac-text-tertiary, #6e7c99)}.bac-whatsnew__ok{width:100%;padding:10px;font-size:14px;font-weight:600;color:#fff;background:var(--bac-lava-600, #d35d10);border:1px solid var(--bac-lava-600, #d35d10);border-radius:var(--bac-radius-sm, 4px);cursor:pointer}.bac-whatsnew__ok:hover{background:var(--bac-lava-500, #f97316);border-color:var(--bac-lava-500, #f97316)}.bac-loadov{position:fixed;inset:0;z-index:var(--bac-z-modal-dialog, 5000);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;background:radial-gradient(circle at 50% 42%,#1c2230,#0d1219);font-family:var(--bac-font-sans, "Inter", system-ui, sans-serif);opacity:1;transition:opacity .55s ease}.bac-loadov.is-hiding{opacity:0;pointer-events:none}.bac-loadov__spinner{width:44px;height:44px;border-radius:50%;border:3px solid rgba(255,255,255,.12);border-top-color:var(--bac-brand-500, #ff7a45);animation:bac-loadov-spin .8s linear infinite}@keyframes bac-loadov-spin{to{transform:rotate(360deg)}}.bac-loadov__title{font-size:16px;font-weight:600;color:var(--bac-text-emphasis, #fff);letter-spacing:.2px}.bac-loadov__bar{width:300px;max-width:72vw;height:6px;border-radius:999px;background:#ffffff1a;overflow:hidden}.bac-loadov__bar-fill{height:100%;width:0%;background:var(--bac-brand-500, #ff7a45);border-radius:999px;transition:width .25s ease}.bac-loadov__pct{font-size:11px;color:var(--bac-text-tertiary, #6e7c99);font-variant-numeric:tabular-nums}.bac-loadov__detail{font-size:12px;min-height:1.1em;color:var(--bac-text-secondary, #9aa1b0);font-family:var(--bac-font-mono, "JetBrains Mono", monospace)}