/* Portal foundation: layout modules and component variants consume these tokens. */
:root{--collective-energy-low:#8b5cf6;--collective-energy-full:#f6d45d}
:root{--edition-paper:#eae2d0;--edition-ink:#352d43;--edition-paper-muted:#675b6c;--edition-serif:Georgia,'Times New Roman',serif;--edition-grain:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.66' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Cpath fill='%23888' opacity='.22' filter='url(%23n)' d='M0 0h180v180H0z'/%3E%3C/svg%3E")}
:where(:is([data-portal-style="encre"],[data-portal-style="herbier"],[data-portal-style="velin"])) .portal-edition{--bg:#24212f;--panel:#302b3b;--panel-raised:#403748;--field:#26222f;--text:#f4eddf;--muted:#c5b9c8;--line:#c4afcb40;--shadow:#100b1d50;--radius:12px;--space:24px;--chrome:#292331ed;--edition-pool:#776185;--edition-pool-secondary:#a08b68;--edition-frame:#b79b706b;--edition-card-tint:38%;--edition-ink-wash:.52;--edition-veil:#f5edf40b;--edition-contours:.15}
:root[data-theme=light]:where(:is([data-portal-style="encre"],[data-portal-style="herbier"],[data-portal-style="velin"])) .portal-edition{--bg:#e4ddcf;--panel:#f1eadd;--panel-raised:#fcf5e8;--field:#e5dccd;--text:#3b3046;--muted:#6b5a73;--line:#66557040;--shadow:#48324724;--chrome:#ece1d2ef;--edition-pool:#b5a0c5;--edition-pool-secondary:#c2a879;--edition-frame:#9f784873;--edition-card-tint:24%;--edition-ink-wash:.38;--edition-veil:#fff9ec44;--edition-contours:.12}
:root{--sky-depth:#080e24;--sky-star:#e6efff;--sky-mist:#7b9fda;--sky-opacity:.9}
:root[data-theme=light]{--sky-depth:#243655;--sky-star:#fff;--sky-mist:#a1bbef;--sky-opacity:.24}
:root{color-scheme:dark;--primary:#ffb429;--secondary:#7b42ff;--gold:#ffc15d;--violet:#b49aff;--on-primary:#191421;--bg:#191723;--panel:#2b2838;--panel-raised:#353142;--field:#211e2c;--text:#f1edf6;--muted:#b9b0c7;--line:#ffffff26;--shadow:#08061166;--green:#67d8a2;--danger:#a52c44;--radius:22px;--space:24px;--chrome:#211d2bf5}
:root[data-theme=light]{color-scheme:light;--bg:#eeeaf2;--panel:#faf8fc;--panel-raised:#fff;--field:#eeebf2;--text:#282237;--muted:#635a70;--line:#392b502b;--shadow:#35264524;--green:#24704f;--chrome:#faf8fcf5}

:root{--ambient-green:#49ae8a;--ambient-violet:22%;--ambient-gold:12%;--ambient-bottom:10%}:root[data-theme=light]{--ambient-violet:12%;--ambient-gold:9%;--ambient-bottom:7%}

/* Portal action and status tokens. */
:where(:is([data-portal-style="encre"],[data-portal-style="herbier"],[data-portal-style="velin"])) .portal-edition{--action-fill:color-mix(in srgb,var(--primary) 24%,var(--edition-paper));--action-ink:var(--edition-ink);--state-success:#a3cdb3;--state-warning:#d8bd8b;--state-error:#dda3ad;--state-info:#b7afd2;--motion-fast:160ms;--motion-scene:650ms;}
:root[data-theme=light]:where(:is([data-portal-style="encre"],[data-portal-style="herbier"],[data-portal-style="velin"])) .portal-edition{--state-success:#37664c;--state-warning:#765522;--state-error:#873e50;--state-info:#68517d;}

:where(:is([data-portal-style="encre"],[data-portal-style="herbier"],[data-portal-style="velin"])) .portal-edition{--sky-card-ground:#171522;--sky-star-ink:#ece5d5;}
:root[data-theme=light]:where(:is([data-portal-style="encre"],[data-portal-style="herbier"],[data-portal-style="velin"])) .portal-edition{--sky-card-ground:#c9c0cc;--sky-star-ink:#665775;}

/* Classic colors; corrected layout and features remain shared. */
:root[data-portal-style="classic"] .portal-edition{--edition-paper:var(--panel);--edition-ink:var(--text);--edition-paper-muted:var(--muted);--edition-serif:Georgia,serif;--edition-frame:var(--line);--edition-veil:#ffffff08;--edition-card-tint:18%;--edition-grain:none;--sky-card-ground:var(--sky-depth);--sky-star-ink:var(--sky-star);--motion-scene:650ms;--state-info:var(--violet);--state-warning:var(--gold);--state-success:var(--green);--state-error:#d66076;--action-fill:var(--primary);--action-ink:var(--on-primary);}

/* Collective campaigns: fixed Ambre & lin identity from the portal book study.
   The book scope leaves the surrounding navigation on the account theme. */
:root[data-portal-style="livre"],.collective-book-scope{
 --bg:#172923;--chrome:#142720;--panel:#dcc79f;--panel-raised:#e2cda5;
 --field:#efdfbb;--text:#27291f;--muted:#56513d;--line:#80612f65;
 --primary:#294c3d;--secondary:#88621f;--gold:#76501c;--violet:#67458b;--green:#315b3c;
 --state-info:#285d75;--state-error:#983b32;--state-warning:#78501d;--state-success:#315b3c;
 --action-fill:#294c3d;--action-ink:#fff2c8;--on-primary:#fff2c8;
 --shadow:#071a1740;--radius:8px;--edition-serif:Georgia,serif;
 --edition-paper:#dcc79f;--edition-ink:#27291f;--edition-paper-muted:#56513d;--edition-frame:#80612f65;--edition-veil:#f3cf731f;--edition-grain:none;--book-edge:#8a7044;--book-desk:#172923;--book-paper:#dcc79f;--book-paper-high:#e2cda5;
}

/* Pastel paper for the collective book, independent of account chrome. */
.collective-book-scope{
 --book-paper:#c9b382;--book-paper-high:#ddc99a;--book-edge:#796039;--book-desk:#30271d;
 --panel:#c9b382;--panel-raised:#dfcda5;--field:#e6d5ac;--text:#382c1e;--muted:#625035;--gold:#866322;
 --line:#6b54234d;--action-fill:#65502e;--action-ink:#f9e8be;
}