/* ===== QUICKGAS NIGERIA LTD — Shared Styles ===== */
:root {
  --navy:#0B1F3A; --navy-mid:#132E52; --teal:#0E8B76; --teal-lt:#14B89D;
  --gold:#E8A020; --off-white:#F4F7F5; --white:#FFFFFF; --text-dim:#8FA3B1;
  --red:#D94040; --green:#1AAD6F; --wa:#25D366;
  --font-head:'Syne',sans-serif; --font-body:'DM Sans',sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--off-white);color:var(--navy);line-height:1.6}

/* ── SKIP LINK (accessibility) ── */
.skip-link{position:absolute;top:-100px;left:16px;background:var(--teal);color:#fff;padding:10px 20px;border-radius:0 0 8px 8px;font-weight:700;text-decoration:none;z-index:9999;transition:top .2s}
.skip-link:focus{top:0}

/* ── FOCUS (accessibility) ── */
:focus-visible{outline:3px solid var(--teal-lt);outline-offset:3px;border-radius:4px}

/* ── HEADER ── */
header{background:var(--navy);padding:16px 48px;border-bottom:3px solid var(--teal);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:200}
.logo{font-family:var(--font-head);font-weight:800;font-size:1.25rem;color:#fff;line-height:1.2;text-decoration:none}
.logo span{color:var(--teal-lt)}
.logo small{display:block;font-size:.6rem;font-weight:400;color:var(--text-dim);letter-spacing:2px;text-transform:uppercase}

/* hamburger */
.nav-toggle{display:none;background:none;border:2px solid var(--teal-lt);border-radius:6px;padding:6px 10px;cursor:pointer;color:var(--teal-lt);font-size:1.2rem;line-height:1}
nav{display:flex;gap:4px;align-items:center;flex-wrap:wrap}
nav a{color:var(--text-dim);text-decoration:none;font-size:.86rem;font-weight:500;padding:8px 14px;border-radius:6px;transition:color .2s,background .2s}
nav a:hover,nav a[aria-current="page"]{color:var(--teal-lt);background:rgba(20,184,157,.1)}

/* ── BUTTONS ── */
.btn{display:inline-block;background:var(--teal);color:#fff;padding:14px 40px;border-radius:8px;text-decoration:none;font-family:var(--font-head);font-weight:700;font-size:.95rem;letter-spacing:.5px;transition:background .2s,transform .15s,box-shadow .2s;box-shadow:0 4px 20px rgba(14,139,118,.35);border:none;cursor:pointer}
.btn:hover{background:var(--teal-lt);transform:translateY(-2px);box-shadow:0 8px 28px rgba(14,184,157,.4)}
.btn-outline{background:transparent;border:2px solid var(--teal-lt);color:var(--teal-lt)}
.btn-outline:hover{background:var(--teal-lt);color:var(--navy)}

/* ── PANELS ── */
.panel{background:#fff;border-radius:14px;border:1px solid #DCE8E4;overflow:hidden;box-shadow:0 4px 24px rgba(11,31,58,.06)}
.panel-header{background:var(--navy);padding:18px 28px;display:flex;align-items:center;gap:12px}
.panel-header .ic{width:34px;height:34px;background:rgba(14,139,118,.25);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:1.05rem;flex-shrink:0}
.panel-header h2{font-family:var(--font-head);font-weight:700;font-size:.97rem;color:#fff}
.panel-body{padding:28px}

/* ── FOOTER ── */
footer{background:var(--navy);text-align:center;padding:24px 48px;color:var(--text-dim);font-size:.83rem;border-top:3px solid var(--teal)}
footer a{color:var(--teal-lt);text-decoration:none}

/* ── WHATSAPP FLOATING ── */
.wa-float{position:fixed;bottom:24px;right:24px;z-index:500;display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.wa-float-btn{background:var(--wa);color:#fff;border:none;border-radius:50%;width:60px;height:60px;font-size:1.8rem;cursor:pointer;box-shadow:0 6px 24px rgba(37,211,102,.45);display:flex;align-items:center;justify-content:center;text-decoration:none;transition:transform .2s,box-shadow .2s;animation:wa-pulse 2.5s infinite}
.wa-float-btn:hover{transform:scale(1.12);box-shadow:0 10px 32px rgba(37,211,102,.55)}
@keyframes wa-pulse{0%,100%{box-shadow:0 6px 24px rgba(37,211,102,.45)}50%{box-shadow:0 6px 32px rgba(37,211,102,.7)}}
.wa-menu{background:#fff;border-radius:12px;box-shadow:0 8px 40px rgba(0,0,0,.15);padding:16px;min-width:230px;display:none;flex-direction:column;gap:10px;border:1px solid #e0ede9}
.wa-menu.open{display:flex}
.wa-menu-title{font-family:var(--font-head);font-weight:700;font-size:.85rem;color:var(--navy);border-bottom:1px solid #e0ede9;padding-bottom:8px;margin-bottom:4px}
.wa-opt{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;background:var(--off-white);text-decoration:none;color:var(--navy);font-size:.88rem;font-weight:500;transition:background .2s}
.wa-opt:hover{background:#e0f5ee}
.wa-opt .badge{background:var(--wa);color:#fff;border-radius:50%;width:28px;height:28px;display:flex;align-items:center;justify-content:center;font-size:.95rem;flex-shrink:0}

/* ── TOAST ── */
.toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);background:var(--green);color:#fff;padding:12px 28px;border-radius:30px;font-weight:700;font-size:.9rem;box-shadow:0 6px 24px rgba(0,0,0,.18);display:none;z-index:999;animation:slideUp .3s ease}
@keyframes slideUp{from{transform:translateX(-50%) translateY(30px);opacity:0}to{transform:translateX(-50%) translateY(0);opacity:1}}

/* ── STATUS PILLS ── */
.pill{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;padding:4px 12px;border-radius:20px}
.pill-ok{background:rgba(26,173,111,.15);color:var(--green);border:1px solid rgba(26,173,111,.3)}
.pill-low{background:rgba(232,160,32,.15);color:var(--gold);border:1px solid rgba(232,160,32,.3)}
.pill-out{background:rgba(217,64,64,.15);color:var(--red);border:1px solid rgba(217,64,64,.3)}
.pill-pending{background:rgba(232,160,32,.15);color:var(--gold);border:1px solid rgba(232,160,32,.3)}
.pill-confirmed{background:rgba(14,139,118,.15);color:var(--teal);border:1px solid rgba(14,139,118,.3)}
.pill-delivered{background:rgba(26,173,111,.15);color:var(--green);border:1px solid rgba(26,173,111,.3)}

/* ── FORMS ── */
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group label{font-size:.78rem;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:var(--text-dim)}
.form-group label .req{color:var(--red)}
.form-control{padding:13px 16px;border:1.5px solid #C8D8E4;border-radius:8px;font-family:var(--font-body);font-size:.95rem;color:var(--navy);background:#fff;outline:none;transition:border-color .2s,box-shadow .2s;width:100%}
.form-control:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(14,184,157,.15)}
.form-control[aria-invalid="true"]{border-color:var(--red)}
.field-error{color:var(--red);font-size:.78rem;margin-top:2px;display:none}

@media(max-width:700px){
  header{flex-wrap:wrap;gap:12px;padding:14px 18px}
  .nav-toggle{display:block}
  nav{display:none;width:100%;flex-direction:column;gap:4px;background:var(--navy-mid);border-radius:10px;padding:10px;margin-top:8px}
  nav.open{display:flex}
  nav a{padding:12px 16px;border-radius:8px}
  footer{padding:20px 18px}
}