/* ============================================================
   LaborClaimTools — Shared Design System
   style.css  |  v1.0  |  2026
   ============================================================ */


:root{--pr:#2563eb;--prd:#1d4ed8;--phl:color-mix(in srgb,#2563eb 8%,transparent);--sc:#16a34a;--scb:color-mix(in srgb,#16a34a 10%,transparent);--er:#dc2626;--erb:color-mix(in srgb,#dc2626 8%,transparent);--wa:#d97706;--wab:color-mix(in srgb,#d97706 10%,transparent);--tc:#1a1d26;--tm:#4b5563;--tf:#9ca3af;--bg:#ffffff;--sf:#f8fafc;--sf2:#f1f5f9;--rf:10px;--ff:'Work Sans',system-ui,sans-serif}
[data-theme=dark]{--tc:#e2e8f0;--tm:#94a3b8;--tf:#475569;--bg:#0f172a;--sf:#1e293b;--sf2:#273549;--phl:color-mix(in srgb,#2563eb 15%,transparent);--scb:color-mix(in srgb,#16a34a 15%,transparent);--erb:color-mix(in srgb,#dc2626 12%,transparent);--wab:color-mix(in srgb,#d97706 12%,transparent)}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--ff);font-size:.875rem;color:var(--tc);background:var(--bg);line-height:1.6;transition:background .2s,color .2s}img{display:block;max-width:100%}a{color:var(--pr)}
.container{max-width:1120px;margin:0 auto;padding:0 clamp(1rem,4vw,2rem)}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
@media(max-width:640px){.g2,.g3{grid-template-columns:1fr}}
.card{background:var(--sf);border:1.5px solid color-mix(in srgb,var(--tc) 8%,transparent);border-radius:var(--rf);padding:1.25rem}
.field{margin-bottom:1rem}.field>label{display:block;font-size:.875rem;font-weight:600;margin-bottom:.4rem;color:var(--tc)}
.fh{font-weight:400;color:var(--tm);font-size:.75rem;margin-left:.3rem}
.inp{width:100%;padding:.65rem .85rem;border:1.5px solid color-mix(in srgb,var(--tc) 18%,transparent);border-radius:8px;font-size:.875rem;font-family:var(--ff);color:var(--tc);background:var(--bg);transition:border-color .15s;-webkit-appearance:none;appearance:none}
.inp:focus{outline:none;border-color:var(--pr);box-shadow:0 0 0 3px var(--phl)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.65rem 1.25rem;border-radius:8px;font-size:.875rem;font-weight:600;font-family:var(--ff);cursor:pointer;border:1.5px solid color-mix(in srgb,var(--tc) 15%,transparent);background:var(--bg);color:var(--tc);transition:background .15s,color .15s,transform .1s}
.btn:hover{background:var(--sf2)}.btn:active{transform:scale(.98)}
.btn-p{background:var(--pr);color:#fff;border-color:var(--pr)}.btn-p:hover{background:var(--prd)}.btn-p.btn-done{background:var(--sc)!important;border-color:var(--sc)!important;color:#fff!important}
.eyebrow{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--pr);margin-bottom:.25rem}
.skip-link{position:absolute;top:-40px;left:1rem;padding:.5rem 1rem;background:var(--pr);color:#fff;border-radius:0 0 8px 8px;font-size:.875rem;font-weight:600;text-decoration:none;z-index:999;transition:top .2s}.skip-link:focus{top:0}
/* ── HEADER ── */
.site-header{position:sticky;top:0;z-index:100;height:64px;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid color-mix(in srgb,var(--tc) 7%,transparent);display:flex;align-items:center}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:100%}
.brand{display:flex;align-items:center;gap:.65rem;text-decoration:none;flex-shrink:0}
.brand img{border-radius:8px;width:38px;height:38px;object-fit:contain}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-main{font-size:.9rem;font-weight:700;color:var(--tc)}
.brand-tag{font-size:.65rem;color:var(--tm)}
.nav-right{display:flex;align-items:center;gap:.5rem}
.nav-links{display:flex;align-items:center;gap:.125rem}
.nav-item{position:relative}
.nav-item>a,.nav-item>button{display:inline-flex;align-items:center;gap:.3rem;padding:.45rem .7rem;border-radius:6px;font-size:.8125rem;font-weight:600;color:var(--tc);text-decoration:none;background:none;border:none;cursor:pointer;font-family:var(--ff);white-space:nowrap;transition:background .15s,color .15s}
.nav-item>a:hover,.nav-item>button:hover,.nav-item>a.active{background:color-mix(in srgb,var(--pr) 10%,transparent);color:var(--pr)}
.nav-chev{width:12px;height:12px;transition:transform .2s}
.nav-item:hover .nav-chev{transform:rotate(180deg)}
.dropdown{position:absolute;top:calc(100% + 6px);left:50%;transform:translateX(-50%) translateY(-6px);min-width:220px;background:var(--sf);border:1.5px solid color-mix(in srgb,var(--tc) 10%,transparent);border-radius:10px;box-shadow:0 8px 32px rgba(0,0,0,.12);padding:.375rem;z-index:200;opacity:0;visibility:hidden;transition:opacity .18s,visibility .18s,transform .18s}
.nav-item:hover>.dropdown,.nav-item:focus-within>.dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.dropdown a{display:flex;align-items:center;gap:.6rem;padding:.5rem .65rem;border-radius:6px;font-size:.8rem;color:var(--tc);text-decoration:none;font-weight:500;transition:background .12s,color .12s;white-space:nowrap}
.dropdown a:hover,.dropdown a.active{background:color-mix(in srgb,var(--pr) 10%,transparent);color:var(--pr);font-weight:700}
.dd-section{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--tm);padding:.5rem .65rem .2rem}
.dd-div{height:1px;background:color-mix(in srgb,var(--tc) 8%,transparent);margin:.3rem .4rem}
.nav-item::after{content:'';position:absolute;top:100%;left:0;right:0;height:8px}
.theme-btn{background:none;border:1.5px solid color-mix(in srgb,var(--tc) 15%,transparent);border-radius:8px;padding:.4rem;cursor:pointer;color:var(--tc);display:flex;align-items:center;justify-content:center;transition:background .15s}.theme-btn:hover{background:var(--sf2)}
.hamburger{display:none;background:none;border:1.5px solid color-mix(in srgb,var(--tc) 15%,transparent);border-radius:8px;padding:.4rem;cursor:pointer;color:var(--tc);align-items:center;justify-content:center}
@media(max-width:860px){.hamburger{display:flex}.nav-links{display:none}}
/* ── MOBILE MENU ── */
.mobile-menu{position:fixed;inset:0;background:var(--bg);z-index:500;overflow-y:auto;visibility:hidden;opacity:0;transform:translateX(100%);transition:visibility .25s,opacity .25s,transform .25s}
.mobile-menu.open{visibility:visible;opacity:1;transform:translateX(0)}
.mob-header{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.25rem;border-bottom:1px solid color-mix(in srgb,var(--tc) 8%,transparent);position:sticky;top:0;background:var(--bg);z-index:10}
.mob-close{background:none;border:none;cursor:pointer;color:var(--tc);padding:.25rem;display:flex}
.mob-link{display:flex;align-items:center;gap:.75rem;padding:.8rem 1.25rem;font-size:.9rem;color:var(--tc);text-decoration:none;border-bottom:1px solid color-mix(in srgb,var(--tc) 5%,transparent)}.mob-link:hover{background:var(--sf);color:var(--pr)}
.mob-group{border-bottom:1px solid color-mix(in srgb,var(--tc) 8%,transparent)}
.mob-group summary::-webkit-details-marker{display:none}
.mob-grp-hdr{display:flex;align-items:center;gap:.6rem;padding:.85rem 1.25rem;font-size:.9rem;font-weight:700;color:var(--tc);cursor:pointer;user-select:none;list-style:none}
.mob-group[open]>.mob-grp-hdr{color:var(--pr)}
.mob-chev{width:14px;height:14px;margin-left:auto;transition:transform .2s}.mob-group[open] .mob-chev{transform:rotate(180deg)}
.mob-sub .mob-link{padding:.55rem 1.25rem .55rem 2.75rem;font-size:.85rem;border-bottom:none}
/* ── BACK TO TOP ── */
.btt{position:fixed;bottom:1.5rem;right:1.5rem;width:44px;height:44px;border-radius:50%;background:var(--pr);color:#fff;border:none;cursor:pointer;display:none;align-items:center;justify-content:center;box-shadow:0 4px 12px rgba(0,0,0,.2);z-index:99}
.btt.visible{display:flex}
/* ── LAYOUT ── */
.sidebar-layout{display:grid;grid-template-columns:1fr 240px;gap:2rem;align-items:start}
@media(max-width:900px){.sidebar-layout{grid-template-columns:1fr}.csb-wrap{display:none}}
.csb{display:flex;flex-direction:column;gap:.3rem}
.csb-title{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--tm);padding:.25rem .5rem .4rem}
.csb a{display:flex;align-items:center;gap:.5rem;padding:.45rem .65rem;border-radius:7px;font-size:.8rem;font-weight:500;color:var(--tc);text-decoration:none;transition:background .12s,color .12s}
.csb a:hover{background:color-mix(in srgb,var(--pr) 10%,transparent);color:var(--pr)}
.csb a.active{background:color-mix(in srgb,var(--pr) 10%,transparent);color:var(--pr);font-weight:700}
/* ── FOOTER ── */
.site-footer{background:var(--sf);border-top:1px solid color-mix(in srgb,var(--tc) 8%,transparent);padding:2.5rem 0 1.5rem;margin-top:3rem}
.footer-inner{display:grid;grid-template-columns:1fr 2fr;gap:2rem;margin-bottom:1.5rem}
@media(max-width:640px){.footer-inner{grid-template-columns:1fr}}
.footer-brand{font-weight:700;font-size:1rem;color:var(--tc);margin-bottom:.5rem}
.footer-note{font-size:.75rem;color:var(--tf);line-height:1.6;max-width:30ch}
.footer-links{display:flex;flex-wrap:wrap;gap:.4rem .75rem}
.footer-links a{font-size:.75rem;color:var(--tm);text-decoration:none}.footer-links a:hover{color:var(--pr)}
.footer-copy{font-size:.75rem;color:var(--tf);border-top:1px solid color-mix(in srgb,var(--tc) 7%,transparent);padding-top:1rem}


/* ── Select dropdown arrow ─────────────────────────────── */
.select-wrap{position:relative;display:block}
.select-wrap select{appearance:none;-webkit-appearance:none;-moz-appearance:none;padding-right:2.5rem;width:100%}
.select-wrap::after{content:"▾";position:absolute;right:.9rem;top:50%;transform:translateY(-50%);font-size:1rem;color:var(--tm);pointer-events:none;line-height:1}