/* =============================================================================
   CASHLEX THEME PACKS — 10 admin-switchable skins, each with dark + light.
   Selected via data-skin="" on <html>; mode via existing data-theme="".
   Each pack overrides: page wash, surfaces, borders, accents, gradients.
   ============================================================================= */
body { background: var(--page-bg, var(--bg-primary)); }
/* Fixed-attachment washes look great but repaint every scroll frame on
   mobile GPUs — enable only on desktops so low-end phones stay 60fps. */
@media (min-width: 1025px) { body { background-attachment: fixed; } }

/* ---------- 1. AURORA GLASS (default — purple→cyan) ---------- */
[data-skin="aurora"] {
    --accent-primary:#7C3AED; --accent-secondary:#06B6D4;
    --gradient-main:linear-gradient(135deg,#7C3AED 0%,#4F8DF9 50%,#06B6D4 100%);
    --gradient-hover:linear-gradient(135deg,#6D28D9,#0891B2);
    --gradient-subtle:linear-gradient(135deg,rgba(124,58,237,.14),rgba(6,182,212,.14));
    --page-bg:radial-gradient(90% 60% at 15% 0%,rgba(124,58,237,.18),transparent 60%),radial-gradient(90% 60% at 90% 100%,rgba(6,182,212,.14),transparent 60%),#0D0E1A;
    --shadow-glow:0 0 24px rgba(124,58,237,.25);
}
[data-theme="light"][data-skin="aurora"] {
    --page-bg:linear-gradient(160deg,#F3F1FF 0%,#EDF4FF 34%,#F0FBFF 62%,#F6F0FF 100%);
    --bg-card:#FFFFFF; --bg-input:#F7F6FF; --bg-sidebar:#FBFAFF;
    --border-card:rgba(124,58,237,.16); --border-subtle:rgba(124,58,237,.2); --border-input:rgba(124,58,237,.24);
    --shadow-md:0 10px 30px -14px rgba(109,40,217,.3);
}

/* ---------- 2. ROYAL SAPPHIRE & GOLD ---------- */
[data-skin="sapphire"] {
    --accent-primary:#2563EB; --accent-secondary:#D9A441;
    --gradient-main:linear-gradient(135deg,#152B66 0%,#1E3A8A 45%,#2563EB 100%);
    --gradient-hover:linear-gradient(135deg,#1E3A8A,#1D4ED8);
    --gradient-subtle:linear-gradient(135deg,rgba(37,99,235,.14),rgba(217,164,65,.12));
    --page-bg:radial-gradient(90% 60% at 85% 0%,rgba(217,164,65,.12),transparent 55%),linear-gradient(180deg,#0A1228,#080D1E);
    --bg-card:#101A38; --bg-input:#0C1530; --bg-sidebar:#0C142E;
    --border-card:rgba(96,140,240,.22); --border-subtle:rgba(96,140,240,.28);
}
[data-theme="light"][data-skin="sapphire"] {
    --page-bg:linear-gradient(175deg,#FBFAF6 0%,#F2F5FC 60%,#FBF8F0 100%);
    --bg-card:#FFFFFF; --bg-input:#F5F7FC; --bg-sidebar:#FAFBFE;
    --border-card:#DCE3F1; --border-subtle:#D3DCEE; --border-input:#C9D4EA;
    --accent-primary:#1E3A8A;
    --shadow-md:0 10px 26px -16px rgba(30,58,138,.35);
}

/* ---------- 3. SUNSET FUSION ---------- */
[data-skin="sunset"] {
    --accent-primary:#EC4899; --accent-secondary:#F97316;
    --gradient-main:linear-gradient(135deg,#F97316 0%,#EC4899 55%,#8B5CF6 100%);
    --gradient-hover:linear-gradient(135deg,#EA580C,#DB2777);
    --gradient-subtle:linear-gradient(135deg,rgba(249,115,22,.14),rgba(139,92,246,.14));
    --page-bg:radial-gradient(90% 60% at 20% 0%,rgba(236,72,153,.2),transparent 60%),linear-gradient(180deg,#1E0F1A,#160A14);
    --bg-card:#291423; --bg-input:#20101C; --bg-sidebar:#231120;
    --border-card:rgba(236,72,153,.24); --border-subtle:rgba(236,72,153,.3);
}
[data-theme="light"][data-skin="sunset"] {
    --page-bg:linear-gradient(165deg,#FFF9F5 0%,#FFF1F4 45%,#FAF0FF 100%);
    --bg-card:#FFFFFF; --bg-input:#FFF7F5; --bg-sidebar:#FFFAF8;
    --border-card:#F6DCE3; --border-subtle:#F2CFD9; --border-input:#EFC3D0;
    --shadow-md:0 12px 30px -16px rgba(236,72,153,.35);
}

/* ---------- 4. EMERALD WEALTH ---------- */
[data-skin="emerald"] {
    --accent-primary:#10B981; --accent-secondary:#D9A441;
    --gradient-main:linear-gradient(140deg,#064E3B 0%,#047857 50%,#10B981 100%);
    --gradient-hover:linear-gradient(135deg,#065F46,#059669);
    --gradient-subtle:linear-gradient(135deg,rgba(16,185,129,.14),rgba(217,164,65,.12));
    --page-bg:radial-gradient(90% 60% at 85% 100%,rgba(217,164,65,.1),transparent 55%),linear-gradient(180deg,#06231C,#041812);
    --bg-card:#0B2E24; --bg-input:#08251D; --bg-sidebar:#092A20;
    --border-card:rgba(52,211,153,.22); --border-subtle:rgba(52,211,153,.28);
}
[data-theme="light"][data-skin="emerald"] {
    --page-bg:linear-gradient(170deg,#F7FCF9 0%,#EEF9F3 50%,#FBFAF2 100%);
    --bg-card:#FFFFFF; --bg-input:#F3FAF6; --bg-sidebar:#F8FCFA;
    --border-card:#D3EDE2; --border-subtle:#C4E6D6; --border-input:#B6DFCB;
    --accent-primary:#047857;
    --shadow-md:0 12px 30px -16px rgba(6,95,70,.3);
}

/* ---------- 5. OBSIDIAN NEON GLASS ---------- */
[data-skin="obsidian"] {
    --accent-primary:#D946EF; --accent-secondary:#22D3EE;
    --gradient-main:linear-gradient(135deg,#D946EF 0%,#8B5CF6 50%,#22D3EE 100%);
    --gradient-hover:linear-gradient(135deg,#C026D3,#06B6D4);
    --gradient-subtle:linear-gradient(135deg,rgba(217,70,239,.14),rgba(34,211,238,.14));
    --page-bg:radial-gradient(120% 80% at 15% 0%,rgba(217,70,239,.2),transparent 55%),radial-gradient(120% 80% at 90% 100%,rgba(34,211,238,.18),transparent 55%),#0A0B14;
    --bg-card:rgba(255,255,255,.055); --bg-input:rgba(255,255,255,.07); --bg-sidebar:#10111E;
    --border-card:rgba(255,255,255,.13); --border-subtle:rgba(255,255,255,.18);
    --shadow-glow:0 0 28px rgba(217,70,239,.3);
}
[data-theme="light"][data-skin="obsidian"] {
    --page-bg:radial-gradient(90% 60% at 15% 0%,rgba(217,70,239,.12),transparent 60%),radial-gradient(90% 60% at 90% 100%,rgba(34,211,238,.12),transparent 60%),#FBFAFE;
    --bg-card:rgba(255,255,255,.85); --bg-input:#F9F5FE; --bg-sidebar:#FCFAFF;
    --border-card:rgba(217,70,239,.2); --border-subtle:rgba(217,70,239,.26); --border-input:rgba(217,70,239,.3);
}

/* ---------- 6. PEARL FROST ---------- */
[data-skin="pearl"] {
    --accent-primary:#818CF8; --accent-secondary:#F472B6;
    --gradient-main:linear-gradient(135deg,#818CF8 0%,#A78BFA 50%,#F472B6 100%);
    --gradient-hover:linear-gradient(135deg,#6366F1,#EC4899);
    --gradient-subtle:linear-gradient(135deg,rgba(129,140,248,.14),rgba(244,114,182,.14));
    --page-bg:radial-gradient(90% 60% at 20% 0%,rgba(129,140,248,.16),transparent 60%),radial-gradient(90% 60% at 85% 60%,rgba(244,114,182,.12),transparent 60%),#14162A;
    --bg-card:rgba(255,255,255,.06); --bg-input:rgba(255,255,255,.08); --bg-sidebar:#191B32;
    --border-card:rgba(255,255,255,.14); --border-subtle:rgba(255,255,255,.2);
}
[data-theme="light"][data-skin="pearl"] {
    --page-bg:radial-gradient(90% 60% at 20% 0%,rgba(147,197,253,.3),transparent 60%),radial-gradient(90% 60% at 85% 30%,rgba(251,207,232,.34),transparent 60%),radial-gradient(90% 70% at 50% 100%,rgba(167,243,208,.3),transparent 60%),#FBFBFE;
    --bg-card:rgba(255,255,255,.72); --bg-input:rgba(255,255,255,.85); --bg-sidebar:rgba(255,255,255,.8);
    --border-card:rgba(255,255,255,.95); --border-subtle:#E4E6F4; --border-input:#DADDF0;
    --shadow-md:0 12px 32px -16px rgba(99,102,241,.22);
}

/* ---------- 7. MIDNIGHT ROYALE ---------- */
[data-skin="royale"] {
    --accent-primary:#9333EA; --accent-secondary:#EC4899;
    --gradient-main:linear-gradient(135deg,#6B21A8 0%,#9333EA 50%,#DB2777 100%);
    --gradient-hover:linear-gradient(135deg,#7E22CE,#BE185D);
    --gradient-subtle:linear-gradient(135deg,rgba(147,51,234,.16),rgba(236,72,153,.14));
    --page-bg:radial-gradient(110% 70% at 80% 0%,rgba(147,51,234,.3),transparent 60%),linear-gradient(180deg,#170B2B,#0F0720);
    --bg-card:#221238; --bg-input:#1B0E2E; --bg-sidebar:#1D1033;
    --border-card:rgba(232,121,249,.22); --border-subtle:rgba(232,121,249,.3);
    --shadow-glow:0 0 26px rgba(236,72,153,.28);
}
[data-theme="light"][data-skin="royale"] {
    --page-bg:linear-gradient(170deg,#FAF5FF 0%,#F5EEFE 55%,#FDF2F8 100%);
    --bg-card:#FFFFFF; --bg-input:#FAF5FF; --bg-sidebar:#FCF9FF;
    --border-card:#EBD9F8; --border-subtle:#E2CBF4; --border-input:#D9BEF0;
    --shadow-md:0 12px 30px -16px rgba(147,51,234,.32);
}

/* ---------- 8. OCEAN DEPTH ---------- */
[data-skin="ocean"] {
    --accent-primary:#0EA5E9; --accent-secondary:#2DD4BF;
    --gradient-main:linear-gradient(135deg,#0C4A6E 0%,#0284C7 55%,#06B6D4 100%);
    --gradient-hover:linear-gradient(135deg,#075985,#0891B2);
    --gradient-subtle:linear-gradient(135deg,rgba(14,165,233,.14),rgba(45,212,191,.14));
    --page-bg:radial-gradient(90% 60% at 80% 100%,rgba(45,212,191,.12),transparent 55%),linear-gradient(180deg,#071A2B,#051320);
    --bg-card:#0C2438; --bg-input:#091D2E; --bg-sidebar:#0A2032;
    --border-card:rgba(56,189,248,.22); --border-subtle:rgba(56,189,248,.28);
}
[data-theme="light"][data-skin="ocean"] {
    --page-bg:linear-gradient(170deg,#F4FAFF 0%,#E9F6FD 55%,#F0FDFB 100%);
    --bg-card:#FFFFFF; --bg-input:#F2F9FE; --bg-sidebar:#F8FCFF;
    --border-card:#CBE7F6; --border-subtle:#BBDFF2; --border-input:#A9D7EE;
    --accent-primary:#0284C7;
    --shadow-md:0 12px 30px -16px rgba(2,132,199,.32);
}

/* ---------- 9. CARBON VOLT ---------- */
[data-skin="volt"] {
    --accent-primary:#A3E635; --accent-secondary:#22D3EE;
    --gradient-main:linear-gradient(135deg,#BEF264 0%,#A3E635 50%,#4ADE80 100%);
    --gradient-hover:linear-gradient(135deg,#A3E635,#22C55E);
    --gradient-subtle:linear-gradient(135deg,rgba(163,230,53,.14),rgba(34,211,238,.12));
    --page-bg:linear-gradient(180deg,#15171B,#0D0F12);
    --bg-card:#1B1E24; --bg-input:#171A20; --bg-sidebar:#181B21;
    --border-card:#2A2E36; --border-subtle:#33383F;
    --shadow-glow:0 0 24px rgba(163,230,53,.25);
}
[data-skin="volt"] .btn-primary, [data-skin="volt"] .welcome-hero .btn { color:#14170B; }
[data-theme="light"][data-skin="volt"] {
    --page-bg:linear-gradient(175deg,#FAFDF4 0%,#F4F8EE 60%,#F2FAFB 100%);
    --bg-card:#FFFFFF; --bg-input:#F7FBF0; --bg-sidebar:#FAFDF6;
    --border-card:#DDEAC8; --border-subtle:#D2E3B8; --border-input:#C6DCA6;
    --accent-primary:#65A30D;
    --gradient-main:linear-gradient(135deg,#84CC16 0%,#65A30D 50%,#0D9488 100%);
    --shadow-md:0 12px 28px -16px rgba(101,163,13,.3);
}

/* ---------- 10. ROSE GOLD BLUSH ---------- */
[data-skin="rosegold"] {
    --accent-primary:#B76E79; --accent-secondary:#D4A373;
    --gradient-main:linear-gradient(135deg,#9D5560 0%,#B76E79 45%,#D4A373 100%);
    --gradient-hover:linear-gradient(135deg,#8C4A54,#C08457);
    --gradient-subtle:linear-gradient(135deg,rgba(183,110,121,.16),rgba(212,163,115,.14));
    --page-bg:radial-gradient(90% 60% at 80% 0%,rgba(212,163,115,.12),transparent 55%),linear-gradient(180deg,#231318,#1A0E12);
    --bg-card:#2E1B21; --bg-input:#26151B; --bg-sidebar:#29171D;
    --border-card:rgba(232,160,144,.24); --border-subtle:rgba(232,160,144,.3);
}
[data-theme="light"][data-skin="rosegold"] {
    --page-bg:linear-gradient(170deg,#FFF8F6 0%,#FDF0EC 55%,#FBF3EE 100%);
    --bg-card:#FFFFFF; --bg-input:#FDF6F3; --bg-sidebar:#FEFAF8;
    --border-card:#F3D8D3; --border-subtle:#EECBC4; --border-input:#E8BEB5;
    --shadow-md:0 12px 30px -16px rgba(183,110,121,.35);
}
