.auth-trigger,.nav-login{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font:inherit}
.auth-trigger{margin-left:auto;background:var(--surface);color:var(--ink-2);border:1px solid var(--line);border-radius:8px;padding:8px 12px;font-size:12px;font-weight:650}
.topbar .auth-trigger{margin-left:0}
.auth-trigger:hover,.nav-login:hover{background:var(--blue-soft);color:var(--blue)}
.auth-trigger-dot{width:7px;height:7px;border-radius:50%;background:var(--muted)}
[data-auth="signed-in"] .auth-trigger-dot{background:var(--green);box-shadow:0 0 0 3px var(--green-soft)}
.drive-trigger{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);border-radius:8px;padding:8px 11px;background:var(--surface);color:var(--ink-2);cursor:pointer;font:inherit;font-size:12px;font-weight:650}.drive-trigger:hover{border-color:#aab5ef;background:#f3f5ff;color:#3544ad}.drive-trigger[hidden]{display:none}.drive-trigger-dot{width:8px;height:8px;border-radius:2px;background:#9aa1b2;transform:rotate(45deg)}.drive-trigger.is-connected .drive-trigger-dot{background:#19a765}.drive-trigger.needs-reconnect .drive-trigger-dot{background:#e0a128}
.auth-modal[hidden],.auth-gate[hidden],#authAccountStep[hidden],.drive-step[hidden]{display:none!important}
.auth-modal{position:fixed;inset:0;z-index:160;display:grid;place-items:center;padding:20px;background:rgba(16,19,24,.42);backdrop-filter:blur(7px)}
.auth-panel{position:relative;width:min(440px,100%);padding:30px;border:1px solid var(--line);border-radius:18px;background:var(--surface);box-shadow:0 24px 80px rgba(16,19,24,.22)}
.auth-close{position:absolute;top:16px;right:16px;width:32px;height:32px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--muted);cursor:pointer;font-size:18px;line-height:1}
.auth-close:hover{background:var(--bg);color:var(--ink)}
.auth-mark{width:42px;height:42px;display:grid;place-items:center;margin-bottom:19px;border-radius:12px;background:linear-gradient(135deg,#22c55e,#22aeca);color:#fff;font-size:14px;font-weight:800;box-shadow:0 7px 18px rgba(18,168,121,.2)}
.auth-panel h2{font-size:23px;letter-spacing:-.5px}.auth-panel>p{margin-top:6px;color:var(--muted);font-size:13px}
.auth-switch{display:grid;grid-template-columns:1fr 1fr;gap:4px;margin:22px 0 19px;padding:4px;border-radius:9px;background:var(--bg)}
.auth-switch button{border:0;border-radius:7px;padding:9px;background:transparent;color:var(--muted);cursor:pointer;font-size:12px;font-weight:650}.auth-switch button.active{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
.auth-form{display:grid;gap:12px}.auth-field{display:grid;gap:6px}.auth-field[hidden]{display:none!important}.auth-field label{color:var(--ink-2);font-size:12px;font-weight:650}.auth-field input{width:100%;border:1px solid var(--line);border-radius:8px;padding:11px 12px;background:var(--surface);color:var(--ink);font:inherit;font-size:13px}.auth-field input:focus{border-color:var(--blue);outline:2px solid var(--blue-soft)}
.auth-submit{width:100%;border:0;border-radius:9px;padding:11px 14px;background:linear-gradient(100deg,#18b969,#22aeca);color:#fff;cursor:pointer;font-weight:700;font-size:13px}.auth-submit:disabled{opacity:.6;cursor:wait}
.auth-help{display:flex;justify-content:space-between;gap:12px;margin-top:14px;color:var(--muted);font-size:11.5px}.auth-help button{border:0;background:none;color:var(--blue);cursor:pointer;font:inherit}.auth-notice{min-height:18px;margin-top:13px;border-radius:7px;color:var(--coral);font-size:12px}.auth-notice.ok{color:var(--green)}
.drive-step{display:grid;gap:12px;margin-top:22px}.drive-step-icon{width:48px;height:48px;display:grid;place-items:center;border:1px solid #cdd4f8;border-radius:14px;background:#f2f4ff;color:#4454c7;font-size:17px;font-weight:800}.drive-step strong{font-size:15px}.drive-step p{color:var(--muted);font-size:12.5px;line-height:1.6}.drive-connect-main{margin-top:5px}.drive-skip{border:0;background:transparent;color:var(--muted);cursor:pointer;font:inherit;font-size:12px;font-weight:650}.drive-skip:hover{color:var(--ink)}
.auth-gate{position:fixed;inset:0;z-index:130;display:grid;place-items:center;padding:24px;background:rgba(246,247,250,.92);backdrop-filter:blur(10px)}.auth-gate-panel{width:min(430px,100%);padding:32px;text-align:center;border:1px solid var(--line);border-radius:18px;background:var(--surface);box-shadow:0 20px 70px rgba(32,35,49,.14)}.auth-gate-panel .auth-mark{margin:0 auto 19px}.auth-gate-panel h2{font-size:24px;letter-spacing:-.6px}.auth-gate-panel p{margin:8px auto 22px;max-width:320px;color:var(--muted);font-size:13px}
.nav-login{border:0;background:transparent;color:var(--sub);padding:8px 10px;text-decoration:none;font-size:13px;font-weight:650}
@media(max-width:560px){.auth-trigger,.drive-trigger{padding:8px}.auth-trigger span:last-child,.drive-trigger span:last-child{max-width:80px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.auth-panel{padding:26px 20px}.auth-help{align-items:flex-start;flex-direction:column}}