/* NexaStack owned theme pack. Original supplied dark/light values are preserved in themes-source.css; these named themes expose the MVP token contract. */
:root, :root[data-theme="obsidian-orchid"]{--bg-base:#28023d;--bg-surface:#34104a;--bg-surface-raised:#42165c;--bg-surface-hover:#4d1b6b;--fg-primary:#d698fa;--fg-main:#f4e8ff;--fg-muted:#b99acb;--primary:#d698fa;--primary-hover:#e3b3ff;--primary-soft:#4b1766;--on-primary:#240033;--accent-cyan:#6beeff;--accent-blue:#7aa7ff;--accent-mint:#7cf7c8;--accent-amber:#ffc66d;--accent-coral:#ff7aa8;--accent-violet:#a78bfa;--border-subtle:#4b225f;--border-strong:#754095;--input-bg:#35104c;--input-border:#5a2872;--danger:#ff7aa8;--success:#7cf7c8;--warning:#ffc66d;--shadow-soft:0 18px 45px rgba(0,0,0,.32);--glass:rgba(66,22,92,.64)}
:root[data-theme="nebula-terminal"]{--bg-base:#06140f;--bg-surface:#0c211a;--bg-surface-raised:#123126;--bg-surface-hover:#183d30;--fg-primary:#7cf7c8;--fg-main:#eafff7;--fg-muted:#96cdb8;--primary:#7cf7c8;--primary-hover:#b1ffe2;--primary-soft:#123d35;--on-primary:#03120d;--accent-cyan:#6beeff;--accent-blue:#7aa7ff;--accent-mint:#7cf7c8;--accent-amber:#ffc66d;--accent-coral:#ff7aa8;--accent-violet:#a78bfa;--border-subtle:#214b3d;--border-strong:#3b8069;--input-bg:#0f2a21;--input-border:#2e6653;--danger:#ff7aa8;--success:#7cf7c8;--warning:#ffc66d;--shadow-soft:0 18px 45px rgba(0,0,0,.35);--glass:rgba(12,33,26,.7)}
:root[data-theme="royal-aurora"]{--bg-base:#10092b;--bg-surface:#1a1240;--bg-surface-raised:#24195a;--bg-surface-hover:#30216f;--fg-primary:#a8f6ff;--fg-main:#f3edff;--fg-muted:#bfb0e8;--primary:#a78bfa;--primary-hover:#c4b5fd;--primary-soft:#30216f;--on-primary:#0d0624;--accent-cyan:#6beeff;--accent-blue:#7aa7ff;--accent-mint:#7cf7c8;--accent-amber:#ffc66d;--accent-coral:#ff7aa8;--accent-violet:#d698fa;--border-subtle:#392c73;--border-strong:#6652bf;--input-bg:#1e164a;--input-border:#4b3c91;--danger:#ff7aa8;--success:#7cf7c8;--warning:#ffc66d;--shadow-soft:0 18px 45px rgba(0,0,0,.34);--glass:rgba(26,18,64,.68)}
:root[data-theme="frosted-plum"]{--bg-base:#fbf5ff;--bg-surface:#f3e6fb;--bg-surface-raised:#fff;--bg-surface-hover:#ead6f6;--fg-primary:#28023d;--fg-main:#30103f;--fg-muted:#654374;--primary:#28023d;--primary-hover:#3a0757;--primary-soft:#ead6f6;--on-primary:#f8eaff;--accent-cyan:#007f94;--accent-blue:#315fd6;--accent-mint:#087a5d;--accent-amber:#9a6100;--accent-coral:#b91f58;--accent-violet:#6f45c8;--border-subtle:#dfc8ec;--border-strong:#b88bd0;--input-bg:#fff;--input-border:#cdaee0;--danger:#b91f58;--success:#087a5d;--warning:#9a6100;--shadow-soft:0 18px 45px rgba(40,2,61,.13);--glass:rgba(255,255,255,.75)}
:root[data-theme="violet-nova"]{--bg-base:#170024;--bg-surface:#250438;--bg-surface-raised:#370857;--bg-surface-hover:#4b0f73;--fg-primary:#f0abfc;--fg-main:#fff1ff;--fg-muted:#d8b4e2;--primary:#f0abfc;--primary-hover:#f5d0fe;--primary-soft:#4b0f73;--on-primary:#21002e;--accent-cyan:#67e8f9;--accent-blue:#93c5fd;--accent-mint:#86efac;--accent-amber:#fde68a;--accent-coral:#fda4af;--accent-violet:#c084fc;--border-subtle:#5b2475;--border-strong:#9d4edd;--input-bg:#2e0645;--input-border:#6b2c89;--danger:#fda4af;--success:#86efac;--warning:#fde68a;--shadow-soft:0 18px 45px rgba(0,0,0,.36);--glass:rgba(55,8,87,.66)}
:root[data-theme="darkstar-contrast"]{--bg-base:#02040a;--bg-surface:#090d16;--bg-surface-raised:#111827;--bg-surface-hover:#1f2937;--fg-primary:#fff;--fg-main:#f8fafc;--fg-muted:#cbd5e1;--primary:#f8fafc;--primary-hover:#fff;--primary-soft:#1f2937;--on-primary:#02040a;--accent-cyan:#22d3ee;--accent-blue:#60a5fa;--accent-mint:#34d399;--accent-amber:#fbbf24;--accent-coral:#fb7185;--accent-violet:#c084fc;--border-subtle:#334155;--border-strong:#e2e8f0;--input-bg:#0f172a;--input-border:#64748b;--danger:#fb7185;--success:#34d399;--warning:#fbbf24;--shadow-soft:0 18px 45px rgba(0,0,0,.52);--glass:rgba(17,24,39,.82)}
:root[data-theme="daystar-contrast"]{--bg-base:#fff;--bg-surface:#f8fafc;--bg-surface-raised:#fff;--bg-surface-hover:#e2e8f0;--fg-primary:#020617;--fg-main:#0f172a;--fg-muted:#334155;--primary:#020617;--primary-hover:#111827;--primary-soft:#e2e8f0;--on-primary:#fff;--accent-cyan:#0369a1;--accent-blue:#1d4ed8;--accent-mint:#047857;--accent-amber:#92400e;--accent-coral:#be123c;--accent-violet:#6d28d9;--border-subtle:#cbd5e1;--border-strong:#0f172a;--input-bg:#fff;--input-border:#64748b;--danger:#be123c;--success:#047857;--warning:#92400e;--shadow-soft:0 18px 45px rgba(15,23,42,.13);--glass:rgba(255,255,255,.88)}