/* ============================================================
   FITBOARD — SHARED SITE HEADER
   The same top nav (logo, links, bell, auth state) used on every
   standalone page: report_card.html, promotion-check.html,
   market-trends.html, public-job.html. index.html keeps its own
   copy of this same design (it's the reference) — if you change
   one, change both, or drift starts again.

   Uses position:sticky instead of index.html's position:fixed +
   backdrop-blur — that treatment was tailored to index.html's
   full-bleed hero image sitting behind it; sticky gives the same
   nav without every other page needing compensating top-padding.

   Depends on: assets/fitboard-tokens.css (loaded first).
   ============================================================ */

:root {
  /* Backward-compat aliases the nav/bell/notification markup uses —
     same names index.html defines locally, kept identical here. */
  --p50:  var(--terra-50);
  --p100: var(--terra-100);
  --p500: var(--terra-600);
  --p600: var(--terra-700);
  --p900: var(--slate-900);

  --mg500:#F69000; --mg600:#E08300; --mg400:#F7A633; --mg50:#FEF3E2;

  --gn500: var(--success-500);
  --gn600: var(--success-700);
  --gn50:  var(--success-50);
  --gn100: var(--success-100);
  --gn800: var(--success-900);

  --rd50:  var(--error-50);
  --rd100: var(--error-100);
  --rd800: var(--error-900);

  --s0:    #fff;
  --s50:   var(--surface-base);
  --s100:  var(--slate-100);
  --s200:  var(--slate-200);
  --s300:  var(--slate-300);
  --s400:  var(--slate-400);
  --s600:  var(--text-sub);
  --s700:  var(--slate-700);
  --s900:  var(--slate-900);
  --text-sub: var(--slate-600);

  --w50:  var(--surface-base);
  --w100: var(--surface-overlay);
  --w200: var(--slate-200);
  --w300: var(--slate-300);
  --w400: var(--slate-400);
  --w500: var(--slate-600);
  --w600: var(--slate-600);
  --w900: var(--slate-900);
}

/* ── NAV ─────────────────────────────────────────────────── */
#topnav{position:sticky;top:0;left:0;right:0;z-index:100;background:var(--bg);border-bottom:1px solid var(--w200)}
#topnav .nav-inner{max-width:1160px;margin:0 auto;padding:0 2rem;height:64px;display:flex;align-items:center;justify-content:space-between;gap:1rem}
#topnav .nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none}
#topnav .nav-links{display:flex;align-items:center;gap:1.35rem}
#topnav .nav-links a{font-size:0.814rem;font-weight:500;color:var(--w500);text-decoration:none;transition:color .15s;white-space:nowrap}
#topnav .nav-links a:hover{color:var(--p500)}
#topnav .btn{display:inline-flex;align-items:center;gap:7px;padding:8px 18px;border-radius:var(--r8);font-family:var(--font);font-size:0.857rem;font-weight:600;cursor:pointer;text-decoration:none;transition:all .15s;border:1.5px solid transparent;letter-spacing:0.01em;white-space:nowrap}
#topnav .btn-pri{background:var(--p500);color:#fff;border-color:var(--p500)}
#topnav .btn-pri:hover{background:var(--p600)}
#topnav .btn-out{background:transparent;color:var(--p500);border-color:var(--p500)}
#topnav .btn-out:hover{background:var(--p50)}
#topnav .btn-lg{padding:11px 26px;font-size:0.929rem}
#topnav .hamburger{display:none;background:none;border:none;cursor:pointer;padding:6px;color:var(--w500)}
#topnav .topnav-user{font-size:.786rem;color:var(--s600);display:none;align-items:center;gap:6px;max-width:120px}
#topnav-user-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:80px}

@media (max-width: 860px) {
  #topnav .nav-links{display:none}
  #topnav .hamburger{display:block}
  #topnav .nav-inner{padding:0 1rem}
  #topnav .nav-links.open{display:flex;flex-direction:column;position:fixed;top:64px;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--border);padding:1.25rem 1.5rem;gap:1.125rem;z-index:99;box-shadow:var(--shadow-md)}
}

/* ── BELL / NOTIFICATIONS ────────────────────────────────── */
#bell-wrap{position:relative}
#bell-btn{width:36px;height:36px;border-radius:50%;background:var(--w100);border:1px solid var(--w300);display:flex;align-items:center;justify-content:center;cursor:pointer;position:relative;transition:background .15s;color:var(--s700)}
#bell-btn:hover,#bell-btn.active{background:var(--w300);color:var(--s900)}
#bell-badge{display:none;position:absolute;top:-3px;right:-3px;background:#EF4444;color:#fff;font-size:.45rem;font-weight:800;min-width:16px;height:16px;border-radius:99px;align-items:center;justify-content:center;padding:0 3px;border:2px solid var(--bg);line-height:1}
#bell-dropdown{position:absolute;top:calc(100% + 10px);right:0;width:380px;max-width:calc(100vw - 24px);background:var(--s0);border:1px solid var(--s200);border-radius:var(--r16);box-shadow:0 12px 48px rgba(44,26,6,.18);display:none;flex-direction:column;overflow:hidden;max-height:520px;opacity:0;pointer-events:none;transform:translateY(-6px) scale(.97);transform-origin:top right;transition:opacity .15s,transform .15s;z-index:600}

.notif-row{display:flex;align-items:flex-start;gap:9px;padding:10px 14px;cursor:pointer;transition:background .12s;border-bottom:1px solid var(--s50);position:relative}
.notif-row:last-child{border-bottom:none}
.notif-row:hover{background:var(--s50)}
.notif-row.unread{background:var(--p50)}
.notif-row.unread:hover{background:#fdebd0}
.notif-unread-dot{width:6px;height:6px;border-radius:50%;background:var(--p500);flex-shrink:0;margin-top:5px}
.notif-icon-box{width:30px;height:30px;border-radius:var(--r8);display:flex;align-items:center;justify-content:center;font-size:.8rem;flex-shrink:0;margin-top:1px}
.notif-body{flex:1;min-width:0}
.notif-text{font-size:.7813rem;color:var(--s900);line-height:1.4}
.notif-sub{font-size:.6875rem;color:var(--text-sub);margin-top:1px}
.notif-time{font-size:.625rem;color:var(--s400);flex-shrink:0;margin-top:3px;white-space:nowrap}
.notif-act-btn{display:inline-flex;align-items:center;gap:4px;margin-top:5px;padding:3px 9px;background:var(--gn500);color:#fff;border:none;border-radius:6px;font-size:.625rem;font-weight:700;cursor:pointer;font-family:var(--font)}
.notif-act-btn:hover{background:var(--gn600)}
.notif-act-btn.chat{background:transparent;border:1px solid var(--s200);color:var(--text-sub)}
.notif-act-btn.chat:hover{border-color:var(--p500);color:var(--p500)}

/* ── ACCEPTANCE TOAST ────────────────────────────────────── */
@keyframes toastSlideIn{from{opacity:0;transform:translateX(24px)}to{opacity:1;transform:none}}
.fitboard-toast{background:var(--gn50);border:1px solid var(--gn100);border-radius:var(--r12);padding:12px 14px;box-shadow:var(--shadow-md);display:flex;gap:10px;align-items:flex-start;animation:toastSlideIn .3s ease}
.toast-icon-box{width:32px;height:32px;border-radius:var(--r8);display:flex;align-items:center;justify-content:center;font-size:.875rem;flex-shrink:0}
.toast-body-inner{flex:1;min-width:0}
.toast-title{font-size:.8125rem;font-weight:600;color:var(--s900);line-height:1.3}
.toast-sub{font-size:.714rem;color:var(--text-sub);margin-top:1px}
.toast-actions{display:flex;gap:6px;margin-top:8px}
.toast-btn-primary{padding:5px 12px;background:var(--gn500);color:#fff;border:none;border-radius:var(--r8);font-size:.714rem;font-weight:600;cursor:pointer;font-family:var(--font)}
.toast-btn-primary:hover{background:var(--gn600)}
.toast-btn-ghost{padding:5px 10px;background:transparent;border:1px solid var(--s200);border-radius:var(--r8);font-size:.714rem;color:var(--text-sub);cursor:pointer;font-family:var(--font)}
.toast-close{color:var(--s400);cursor:pointer;font-size:.75rem;background:none;border:none;padding:0;line-height:1;flex-shrink:0}

/* ── SIGN-IN MODAL ───────────────────────────────────────── */
#site-signin-modal-bg{display:none;position:fixed;inset:0;z-index:9000;background:rgba(0,0,0,0.65);align-items:center;justify-content:center;padding:1.5rem}
#site-signin-modal-bg .sh-modal{background:#fff;border-radius:20px;width:100%;max-width:400px;padding:2rem;text-align:center;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.sh-value-list{text-align:left;background:var(--surface-overlay);border:1px solid var(--w200);border-radius:11px;padding:13px 15px;margin-bottom:18px;display:flex;flex-direction:column;gap:9px}
.sh-value-item{display:flex;align-items:flex-start;gap:9px;font-size:0.82rem;color:var(--s900);line-height:1.4}
.sh-value-check{color:var(--gn500);font-weight:800;flex-shrink:0;margin-top:1px}