/* ===== TR7 Project Center — Styles de plateforme (thèmes globaux) ===== */
/* Appliqué via <html data-theme="..."> + localStorage 'tr7_theme' */

/* 1. NEXUS — Sombre Premium (Bêta 12) */
html[data-theme="nexus"]{
  --bg0:#070B1F;--bg1:#0A0E27;--bg2:#0D1333;--bg3:#111A45;
  --card:rgba(255,255,255,.045);--card2:rgba(255,255,255,.07);--line:rgba(255,255,255,.09);
  --ink:#F1F5F9;--ink2:#A5B0D4;--faint:#64748B;
  --navy:#0A0E27;--navy2:#0D1333;--cyan:#00D4FF;--violet:#8B5CF6;--green:#10B981;--amber:#F59E0B;--red:#EF4444;
  --grad:linear-gradient(135deg,#00D4FF,#8B5CF6);--sh:0 20px 60px rgba(0,0,0,.45)
}
html[data-theme="nexus"] body{background:radial-gradient(1200px 700px at 85% -10%,rgba(139,92,246,.14),transparent 60%),radial-gradient(1000px 600px at -10% 20%,rgba(0,212,255,.10),transparent 55%),linear-gradient(180deg,var(--bg1),var(--bg0) 55%,#05081A)}

/* 2. EDITO — Clair Éditorial (Bêta 13) */
html[data-theme="edito"]{
  --bg:#FAFAFB;--card:#FFFFFF;--card2:#F4F4F6;--line:#E7E7EC;
  --ink:#17171C;--ink2:#5B5B66;--faint:#A0A0AB;
  --navy:#17171C;--navy2:#26262E;--cyan:#0891B2;--violet:#6D5AE6;--green:#10B981;--amber:#D97706;--red:#E5484D;
  --grad:linear-gradient(135deg,#6D5AE6,#0891B2);--sh:0 1px 2px rgba(20,20,30,.05),0 6px 20px rgba(20,20,30,.05)
}
html[data-theme="edito"] body{background:var(--bg)}

/* 3. AMBRE — Minimal Ambre (Bêta 14) */
html[data-theme="ambre"]{
  --bg:#F7F4EC;--card:#FFFFFF;--card2:#F1EDE2;--line:#E8E2D3;
  --ink:#2B2620;--ink2:#6B6357;--faint:#A39A89;
  --navy:#2B2620;--navy2:#3A342C;--cyan:#C2800F;--violet:#B45309;--green:#5A8F5C;--amber:#C2800F;--red:#C2410C;
  --grad:linear-gradient(135deg,#C2800F,#B45309);--sh:0 1px 2px rgba(60,50,30,.04),0 8px 28px rgba(60,50,30,.06)
}
html[data-theme="ambre"] body{background:var(--bg)}

/* 4. NAVY — Classique sombre (chartre d'origine) */
html[data-theme="navy"]{
  --bg:#0B1026;--card:#141B3D;--card2:#1B2450;--line:#273263;
  --ink:#E8ECF8;--ink2:#9AA5CE;--faint:#6B76A5;
  --navy:#0D1333;--navy2:#1E2A6E;--cyan:#00D4FF;--violet:#7C3AED;--green:#10B981;--amber:#F59E0B;--red:#EF4444;
  --grad:linear-gradient(135deg,#00D4FF,#7C3AED);--sh:0 10px 40px rgba(0,0,0,.35)
}
html[data-theme="navy"] body{background:linear-gradient(180deg,#0B1026,#070B1F)}

/* 5. EMERAUDE — Vert premium */
html[data-theme="emeraude"]{
  --bg:#05221B;--card:#0A2B22;--card2:#0F372C;--line:#1D5242;
  --ink:#E4F5EF;--ink2:#8FC9B8;--faint:#5C8F81;
  --navy:#05221B;--navy2:#0A2B22;--cyan:#2DD4BF;--violet:#34D399;--green:#10B981;--amber:#FBBF24;--red:#F87171;
  --grad:linear-gradient(135deg,#2DD4BF,#059669);--sh:0 10px 40px rgba(0,0,0,.35)
}
html[data-theme="emeraude"] body{background:linear-gradient(180deg,#05221B,#031611)}

/* 6. VIOLET — Violet nuit premium */
html[data-theme="violet"]{
  --bg:#170B2E;--card:#1F1240;--card2:#2A1A56;--line:#3A2570;
  --ink:#EEE9FB;--ink2:#B4A3E8;--faint:#7A6BB0;
  --navy:#170B2E;--navy2:#2A1A56;--cyan:#A78BFA;--violet:#8B5CF6;--green:#34D399;--amber:#FBBF24;--red:#F87171;
  --grad:linear-gradient(135deg,#A78BFA,#7C3AED);--sh:0 10px 40px rgba(0,0,0,.4)
}
html[data-theme="violet"] body{background:linear-gradient(180deg,#170B2E,#0F0620)}

/* 7. CLAIR — Clair classique */
html[data-theme="clair"]{
  --bg:#F8FAFC;--card:#FFFFFF;--card2:#F1F5F9;--line:#E2E8F0;
  --ink:#0F172A;--ink2:#475569;--faint:#94A3B8;
  --navy:#0D1333;--navy2:#1E2A6E;--cyan:#0891B2;--violet:#7C3AED;--green:#059669;--amber:#D97706;--red:#DC2626;
  --grad:linear-gradient(135deg,#0891B2,#7C3AED);--sh:0 1px 3px rgba(15,23,42,.06),0 8px 24px rgba(15,23,42,.06)
}
html[data-theme="clair"] body{background:var(--bg)}