/* Account navigation and central auth forms extend the site's paper/forest tokens. */
.account-bar { display: flex; flex-direction: column; align-items: flex-end; min-width: 0; }
.account-links { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 4px 12px; font-size: 12px; }
.account-links a, .account-links button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 6px 4px; }
.account-links button { border: 0; background: transparent; font-size: 12px; }
.account-links .account-register { padding-inline: 12px; border: 1px solid var(--green); border-radius: var(--radius-control); color: var(--green); }
.account-links .account-admin { color: var(--muted); font-size: 10px; }
.account-name { max-width: 180px; overflow-wrap: anywhere; color: var(--green); }
.session-message { max-width: 300px; font-size: 10px; color: var(--terracotta); }
.research-home .site-header { flex-wrap: wrap; gap: 12px 24px; padding-block: 16px; }
.research-home .brand-caption { display: none; }
.research-home .main-nav { gap: 12px 20px; flex-wrap: wrap; }
.research-home .motion-toggle { padding-left: 16px; }
.auth-page .site-header { min-height: 88px; flex-wrap: wrap; padding-block: 16px; gap: 12px 24px; }
.auth-layout { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1fr); gap: 80px; max-width: 1040px; padding-block: 64px; align-items: start; }
.auth-story, .auth-panel { min-width: 0; }
.auth-story { padding-top: 24px; }
.auth-story h1 { font-size: clamp(32px, 3.8vw, 46px); line-height: 1.45; }
.auth-story > p { margin-top: 24px; font-size: 14px; color: var(--muted); line-height: 1.95; }
.auth-story .eyebrow { margin-top: 0; }
.auth-story-note { margin-top: 32px; padding: 20px 0 20px 20px; border-left: 2px solid var(--terracotta); color: var(--muted); font-size: 12px; line-height: 1.9; }
.auth-story-note strong { display: block; color: var(--green); margin-bottom: 8px; font-weight: 500; }
.auth-story .text-link { margin-top: 24px; }
.auth-panel { border: 1px solid var(--line); border-top: 3px solid var(--green); border-radius: var(--radius-panel); padding: 32px; background: var(--surface); }
.auth-panel h2 { font-size: 27px; }
.auth-panel-description { margin-top: 8px; font-size: 12px; color: var(--muted); }
.auth-config { margin-block: 20px; padding: 12px; border: 1px solid var(--line); background: var(--paper); border-radius: var(--radius-control); }
.auth-config > p { font-size: 12px; color: var(--muted); overflow-wrap: anywhere; }
.auth-config[data-state="error"] { border-color: #c6a28b; }
.auth-config[data-state="error"] > p { color: var(--terracotta); }
.auth-config[data-state="ready"] { background: var(--pale-green); }
.auth-retry { margin-top: 8px; min-height: 44px; padding: 8px 12px; border: 1px solid var(--line); border-radius: var(--radius-control); background: var(--surface); color: var(--green); font-size: 12px; }
.auth-form fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.auth-field { margin-bottom: 20px; }
.auth-field label { display: block; margin-bottom: 8px; font-size: 13px; font-weight: 500; }
.auth-field input { width: 100%; min-width: 0; min-height: 48px; border: 1px solid #aab7a6; border-radius: var(--radius-control); padding: 12px; background: var(--surface); color: var(--ink); font: 16px/1.4 var(--font-body); }
.auth-field input[aria-invalid="true"] { border-color: var(--terracotta); }
.auth-field input:disabled { color: var(--muted); background: var(--paper); cursor: not-allowed; }
.auth-field p { margin-top: 8px; font-size: 11px; color: var(--muted); line-height: 1.8; }
.password-input { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; }
.password-input button { min-width: 48px; min-height: 48px; border: 1px solid var(--line); border-radius: var(--radius-control); background: var(--paper); font-size: 11px; color: var(--green); }
.email-code-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; }
.email-code-row button { min-width: 112px; min-height: 48px; padding: 8px 12px; background: var(--pale-green); border: 1px solid var(--line); border-radius: var(--radius-control); font-size: 12px; color: var(--green); }
.auth-submit { width: 100%; justify-content: center; margin-top: 8px; }
.auth-page button:disabled { opacity: .6; cursor: not-allowed; }
.auth-page button:active:not(:disabled) { background: #dbe5d5; color: var(--green); }
.auth-page .auth-submit:active:not(:disabled) { background: var(--green-hover); color: var(--on-green); }
.auth-message { margin-top: 16px; min-height: 24px; font-size: 12px; color: var(--muted); overflow-wrap: anywhere; }
.auth-message[data-state="error"] { color: var(--terracotta); }
.auth-message[data-state="success"] { color: var(--green); }
.turnstile-section { margin-block: 20px; }
.turnstile-section > p { font-size: 11px; color: var(--muted); margin-top: 8px; }
.turnstile-host { min-height: 65px; min-width: 0; }
.auth-switch { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 12px; color: var(--muted); }
.auth-switch a { display: inline-flex; align-items: center; min-height: 44px; color: var(--green); text-decoration: underline; text-underline-offset: 4px; }
.auth-session { margin-top: 20px; padding: 16px; background: var(--pale-green); border: 1px solid var(--line); border-radius: var(--radius-control); font-size: 12px; }
.auth-session p { overflow-wrap: anywhere; }
.auth-session a { display: inline-flex; min-height: 44px; align-items: center; color: var(--green); text-decoration: underline; text-underline-offset: 4px; margin-top: 8px; }
.auth-nojs { font-size: 12px; color: var(--terracotta); margin-top: 20px; }
@media (hover: hover) { .account-links a:hover, .account-links button:hover, .auth-switch a:hover { color: var(--terracotta); } .auth-retry:hover, .email-code-row button:not(:disabled):hover, .password-input button:not(:disabled):hover { background: var(--pale-green); } }
@media (max-width: 1100px) { .research-home .site-header .account-bar { flex-basis: 100%; border-top: 1px solid var(--line); padding-top: 8px; } .auth-layout { gap: 48px; } }
@media (max-width: 760px) { .auth-layout { grid-template-columns: minmax(0, 1fr); gap: 28px; max-width: 560px; padding-block: 32px 48px; } .auth-story { padding-top: 0; } .auth-story h1 { font-size: 34px; } .auth-story > p { margin-top: 16px; font-size: 13px; } .auth-story-note { margin-top: 20px; padding-block: 12px; } .auth-story .text-link { margin-top: 12px; } .auth-panel { padding: 24px; } .auth-page .site-header { display: flex; } .auth-page .site-header .brand { margin-right: auto; } .auth-page .brand-caption { display: none; } }
@media (max-width: 620px) { .research-home .site-header { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 0 16px; } .research-home .account-bar { grid-column: 1 / -1; grid-row: 3; width: 100%; } .research-home .main-nav { justify-content: space-between; gap: 12px; flex-wrap: wrap; } .account-bar { align-items: flex-start; } .account-links { justify-content: flex-start; } .account-name { max-width: 150px; } }
@media (max-width: 380px) { .auth-panel { padding: 20px 16px; } .auth-story h1 { font-size: 30px; } .email-code-row { grid-template-columns: minmax(0, 1fr); } .email-code-row button { justify-self: start; } .auth-page .site-header .account-bar { flex-basis: 100%; } }
.network-page .site-header { flex-wrap: wrap; padding-block: 16px; gap: 12px 24px; }
.network-page .brand-caption { display: none; }
.network-page .site-header .account-bar { flex-basis: 100%; border-top: 1px solid var(--line); padding-top: 8px; }
@media (max-width: 620px) { .network-page .site-header .account-bar { grid-column: 1 / -1; grid-row: 3; width: 100%; } }
@media (max-width: 380px) { .research-home .main-nav, .network-page .main-nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 12px; width: 100%; } }