/* ═══════════════════════════════════════════════════════════════════════
   ZYLINK CORP — TECH PROGRAM & CERTIFICATION
   Shared stylesheet. Mirrors the design tokens used on zylinkcorp.com.ng
   (purple-on-near-black, Syne / DM Sans / DM Mono, glass cards).
   Used by program.html (landing) and register.html (registration).
   ═══════════════════════════════════════════════════════════════════════ */

:root {
    --navy:        #08060f;            /* near-black, slight purple tint */
    --navy-2:      #0f0a1a;            /* surfaces */
    --navy-3:      #1a0f2e;            /* elevated surfaces */
    --navy-4:      #261540;            /* highest elevation */
    --blue:        #7c3aed;            /* brand primary purple */
    --blue-bright: #8b5cf6;            /* hover / active */
    --blue-light:  #a78bfa;            /* tertiary */
    --electric:    #c084fc;            /* accent / icons */
    --glow:        #e9d5ff;            /* highlight / glow */
    --white:       #f8fafc;
    --off-white:   #e9e2f5;
    --muted:       #a1a1aa;
    --dim:         #52525b;
    --border:        rgba(192, 132, 252, 0.12);
    --border-hover:  rgba(192, 132, 252, 0.32);
    --glass:       rgba(17, 11, 32, 0.62);
    --glass-2:     rgba(38, 21, 64, 0.45);
    --gold:        #f59e0b;
    --teal:        #06b6d4;
    --pink:        #ec4899;
    --success:     #10b981;
    --danger:      #ef4444;
    --grad-brand:  linear-gradient(135deg, #7c3aed 0%, #a855f7 50%, #ec4899 100%);
    --grad-soft:   linear-gradient(135deg, rgba(124,58,237,0.18), rgba(236,72,153,0.10));
    --maxw: 1200px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: 'DM Sans', sans-serif;
    background: var(--navy);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
    /* layered radial glows, same vibe as the main site */
    background-image:
        radial-gradient(circle at 18% -5%, rgba(124,58,237,0.20), transparent 45%),
        radial-gradient(circle at 90% 8%, rgba(236,72,153,0.12), transparent 42%),
        radial-gradient(circle at 50% 120%, rgba(124,58,237,0.10), transparent 55%);
    background-attachment: fixed;
}

h1, h2, h3, h4, .display { font-family: 'Syne', sans-serif; font-weight: 700; line-height: 1.12; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
::selection { background: rgba(192,132,252,0.30); color: #fff; }

.mono { font-family: 'DM Mono', monospace; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.center { text-align: center; }
.accent { color: var(--electric); }
.grad-text {
    background: linear-gradient(135deg, #fff 30%, var(--electric) 70%, #ec4899 100%);
    -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}

a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible {
    outline: 2px solid var(--electric); outline-offset: 2px;
}

.skip-link {
    position: absolute; top: -60px; left: 12px; z-index: 1000;
    background: var(--blue); color: #fff; padding: 10px 18px; border-radius: 10px;
    transition: top .2s ease;
}
.skip-link:focus { top: 12px; }

/* ─────────────── NAV ─────────────── */
.nav {
    position: sticky; top: 0; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 24px;
    background: rgba(8,6,15,0.72);
    backdrop-filter: saturate(180%) blur(18px);
    -webkit-backdrop-filter: saturate(180%) blur(18px);
    border-bottom: 1px solid var(--border);
}
.nav-logo { display: flex; align-items: center; gap: 10px; }
.nav-logo img { width: 28px; height: 28px; object-fit: contain; }
.nav-logo-text { font-family: 'Syne', sans-serif; font-weight: 800; letter-spacing: .5px; font-size: .98rem; }
.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-item {
    font-size: .9rem; color: var(--muted); padding: 8px 14px; border-radius: 10px;
    transition: all .18s ease;
}
.nav-item:hover { color: var(--white); background: rgba(192,132,252,0.08); }
.nav-cta {
    background: var(--grad-brand); color: #fff; font-weight: 600; font-size: .88rem;
    padding: 9px 18px; border-radius: 11px;
    box-shadow: 0 8px 24px -10px rgba(124,58,237,0.8);
}
.nav-cta:hover { filter: brightness(1.08); }
.nav-toggle {
    display: none; background: none; border: 1px solid var(--border); color: var(--white);
    width: 42px; height: 42px; border-radius: 11px; font-size: 1.1rem; cursor: pointer;
}
@media (max-width: 860px) {
    .nav-links { display: none; }
    .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
}

/* mobile drawer */
.drawer-backdrop {
    position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 200;
    opacity: 0; pointer-events: none; transition: opacity .25s ease;
}
.drawer-backdrop.open { opacity: 1; pointer-events: auto; }
.drawer {
    position: fixed; top: 0; right: 0; height: 100%; width: min(340px, 86vw);
    background: var(--navy-2); border-left: 1px solid var(--border-hover); z-index: 201;
    transform: translateX(100%); transition: transform .3s cubic-bezier(.4,0,.2,1);
    padding: 20px; display: flex; flex-direction: column; gap: 6px;
}
.drawer.open { transform: translateX(0); }
.drawer-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.drawer-link {
    display: flex; align-items: center; gap: 12px; padding: 14px 14px; border-radius: 12px;
    color: var(--off-white); font-size: .98rem; transition: background .18s ease;
}
.drawer-link:hover { background: rgba(192,132,252,0.1); }
.drawer-link i { color: var(--electric); width: 22px; text-align: center; }
.drawer-close {
    background: none; border: 1px solid var(--border); color: var(--off-white);
    width: 40px; height: 40px; border-radius: 10px; cursor: pointer; font-size: 1.1rem;
}

/* ─────────────── BUTTONS ─────────────── */
.btn-primary, .btn-secondary {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    font-family: 'DM Sans', sans-serif; font-weight: 600; font-size: .95rem;
    padding: 14px 28px; border-radius: 13px; cursor: pointer; border: none;
    transition: all .2s ease; text-align: center;
}
.btn-primary {
    background: var(--grad-brand); color: #fff;
    box-shadow: 0 14px 34px -14px rgba(124,58,237,0.85);
}
.btn-primary:hover { transform: translateY(-2px); filter: brightness(1.07); }
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled { opacity: .55; cursor: not-allowed; transform: none; filter: none; }
.btn-secondary {
    background: transparent; color: var(--off-white); border: 1px solid var(--border-hover);
}
.btn-secondary:hover { border-color: var(--electric); color: var(--white); background: rgba(192,132,252,0.06); }
.btn-block { width: 100%; }
.btn-lg { padding: 17px 34px; font-size: 1.02rem; }

/* ─────────────── SECTION PRIMITIVES ─────────────── */
section { padding: 78px 0; }
.section-tag {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: 'DM Mono', monospace; font-size: .72rem; letter-spacing: 1.5px; text-transform: uppercase;
    color: var(--electric); background: rgba(192,132,252,0.08);
    border: 1px solid var(--border); padding: 7px 14px; border-radius: 999px; margin-bottom: 18px;
}
.section-title { font-size: clamp(1.9rem, 4.2vw, 3rem); margin-bottom: 14px; letter-spacing: -.5px; }
.section-sub { color: var(--muted); font-size: 1.04rem; max-width: 640px; line-height: 1.8; }
.center .section-sub { margin-left: auto; margin-right: auto; }

/* ─────────────── ICON BADGES ─────────────── */
.lg-icon {
    width: 52px; height: 52px; border-radius: 14px; display: inline-flex;
    align-items: center; justify-content: center; font-size: 1.4rem;
    background: var(--grad-soft); border: 1px solid var(--border); color: var(--electric);
}
.lg-icon.sm { width: 42px; height: 42px; font-size: 1.1rem; border-radius: 12px; }
.lg-icon.md { width: 58px; height: 58px; font-size: 1.55rem; }
.lg-icon.teal  { color: var(--teal); }
.lg-icon.gold  { color: var(--gold); }
.lg-icon.pink  { color: var(--pink); }
.lg-icon.green { color: var(--success); }

/* ─────────────── CARDS / GRIDS ─────────────── */
.card {
    background: var(--glass); border: 1px solid var(--border); border-radius: 18px; padding: 26px;
    transition: transform .2s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-4px); border-color: var(--border-hover); }
.card-title { font-size: 1.15rem; font-weight: 700; margin: 14px 0 8px; }
.card-text { color: var(--muted); font-size: .92rem; line-height: 1.75; }

.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 940px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.pill {
    display: inline-flex; align-items: center; gap: 6px; font-size: .74rem; font-weight: 600;
    padding: 5px 12px; border-radius: 999px; border: 1px solid var(--border);
    color: var(--electric); background: rgba(192,132,252,0.07);
}

/* ─────────────── HERO ─────────────── */
.hero { position: relative; padding: 92px 0 70px; overflow: hidden; }
.hero-inner { max-width: 880px; }
.hero h1 {
    font-size: clamp(2.5rem, 6.2vw, 4.6rem); letter-spacing: -1.5px; margin: 20px 0 18px;
}
.hero p { font-size: clamp(1.02rem, 2vw, 1.22rem); color: var(--muted); max-width: 620px; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 26px; margin-top: 42px; color: var(--muted); font-size: .85rem; }
.hero-meta b { color: var(--white); font-family: 'Syne', sans-serif; font-size: 1.5rem; display: block; }
@media (max-width: 560px) {
    .hero-actions .btn-primary, .hero-actions .btn-secondary { width: 100%; }
}

/* marquee strip */
.marquee {
    border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
    padding: 16px 0; overflow: hidden; white-space: nowrap; background: rgba(15,10,26,0.5);
}
.marquee-track { display: inline-flex; gap: 38px; animation: scroll 28s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-item {
    display: inline-flex; align-items: center; gap: 10px;
    font-family: 'DM Mono', monospace; font-size: .8rem; color: var(--dim); text-transform: uppercase; letter-spacing: 1px;
}
.marquee-item .dot { width: 5px; height: 5px; background: var(--blue); border-radius: 50%; }
@keyframes scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ─────────────── TRACK CARDS ─────────────── */
.track {
    position: relative; background: var(--glass); border: 1px solid var(--border);
    border-radius: 20px; padding: 28px; overflow: hidden;
    transition: transform .2s ease, border-color .2s ease;
}
.track:hover { transform: translateY(-5px); border-color: var(--border-hover); }
.track::before {
    content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--grad-brand);
    opacity: .0; transition: opacity .2s ease;
}
.track:hover::before { opacity: 1; }
.track h3 { font-size: 1.2rem; margin: 16px 0 8px; }
.track p { color: var(--muted); font-size: .9rem; line-height: 1.7; margin-bottom: 16px; }
.track ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.track ul li { display: flex; gap: 10px; font-size: .85rem; color: var(--off-white); }
.track ul li i { color: var(--success); margin-top: 4px; font-size: .78rem; }

/* steps / curriculum */
.steps { display: flex; flex-direction: column; gap: 0; position: relative; }
.step { display: flex; gap: 22px; padding-bottom: 34px; position: relative; }
.step:not(:last-child)::before {
    content: ""; position: absolute; left: 25px; top: 52px; bottom: 0; width: 2px;
    background: linear-gradient(var(--border-hover), transparent);
}
.step-num {
    flex-shrink: 0; width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
    background: var(--grad-soft); border: 1px solid var(--border-hover);
    font-family: 'Syne', sans-serif; font-weight: 800; color: var(--electric); font-size: 1.1rem;
}
.step h3 { font-size: 1.12rem; margin-bottom: 6px; }
.step p { color: var(--muted); font-size: .92rem; line-height: 1.7; }

/* certificate showcase */
.cert-card {
    background: var(--glass-2); border: 1px solid var(--border-hover); border-radius: 22px;
    padding: 34px; position: relative; overflow: hidden;
}
.cert-preview {
    border-radius: 16px; border: 1px solid var(--border); padding: 28px;
    background:
        radial-gradient(circle at 80% 0%, rgba(124,58,237,0.22), transparent 55%),
        var(--navy-2);
    position: relative;
}
.cert-seal {
    position: absolute; right: 24px; bottom: 24px; width: 78px; height: 78px; border-radius: 50%;
    background: var(--grad-brand); display: grid; place-items: center; color: #fff; font-size: 1.7rem;
    box-shadow: 0 10px 30px -10px rgba(124,58,237,0.9);
}
.cert-id { font-family: 'DM Mono', monospace; color: var(--electric); font-size: .8rem; letter-spacing: 1px; }

/* ─────────────── FAQ ─────────────── */
.faq { border: 1px solid var(--border); border-radius: 16px; overflow: hidden; background: var(--glass); }
.faq + .faq { margin-top: 12px; }
.faq summary {
    list-style: none; cursor: pointer; padding: 20px 22px; font-weight: 600; font-size: 1rem;
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary i { color: var(--electric); transition: transform .2s ease; flex-shrink: 0; }
.faq[open] summary i { transform: rotate(45deg); }
.faq-body { padding: 0 22px 22px; color: var(--muted); font-size: .94rem; line-height: 1.8; }

/* ─────────────── CTA BANNER ─────────────── */
.cta-banner {
    background: var(--grad-soft); border: 1px solid var(--border-hover); border-radius: 26px;
    padding: 56px 40px; text-align: center; position: relative; overflow: hidden;
}
.cta-banner h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 14px; }
.cta-banner p { color: var(--muted); max-width: 560px; margin: 0 auto 28px; line-height: 1.8; }

/* ─────────────── FOOTER ─────────────── */
footer { border-top: 1px solid var(--border); padding: 60px 24px 50px; margin-top: 30px; }
.footer-grid { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 50px; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer-logo img { width: 34px; height: 34px; }
.footer-logo-text { font-family: 'Syne', sans-serif; font-weight: 800; }
.footer-desc { color: var(--muted); font-size: .9rem; line-height: 1.8; max-width: 340px; }
.footer-socials { display: flex; gap: 12px; margin-top: 18px; }
.footer-socials a {
    width: 40px; height: 40px; border-radius: 11px; border: 1px solid var(--border);
    display: grid; place-items: center; color: var(--off-white); transition: all .18s ease;
}
.footer-socials a:hover { border-color: var(--electric); color: var(--electric); }
.footer-col-title { font-family: 'Syne', sans-serif; font-weight: 700; font-size: .82rem; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px; color: var(--off-white); }
.footer-link { display: block; color: var(--muted); font-size: .9rem; padding: 6px 0; transition: color .15s ease; }
.footer-link:hover { color: var(--white); }
.footer-bottom { max-width: var(--maxw); margin: 40px auto 0; padding-top: 26px; border-top: 1px solid var(--border); display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; color: var(--dim); font-size: .82rem; }

/* ═══════════════════════════════════════════════════════════════════════
   FORM (registration page)
   ═══════════════════════════════════════════════════════════════════════ */
.form-shell {
    max-width: 760px; margin: 0 auto;
    background: var(--glass); border: 1px solid var(--border); border-radius: 22px;
    padding: 38px;
}
@media (max-width: 560px) { .form-shell { padding: 24px 20px; } }

.form-progress { display: flex; gap: 8px; margin-bottom: 30px; }
.form-progress .bar { flex: 1; height: 4px; border-radius: 999px; background: var(--navy-4); overflow: hidden; }
.form-progress .bar > span { display: block; height: 100%; width: 0; background: var(--grad-brand); transition: width .3s ease; }

.form-section { margin-bottom: 34px; }
.form-section-head { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.form-section-head .n {
    width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center;
    background: var(--grad-soft); border: 1px solid var(--border); color: var(--electric);
    font-family: 'DM Mono', monospace; font-size: .82rem; font-weight: 500;
}
.form-section-head h3 { font-size: 1.08rem; }

.field { margin-bottom: 18px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }

.field label { display: block; font-size: .85rem; font-weight: 600; color: var(--off-white); margin-bottom: 8px; }
.field label .req { color: var(--pink); margin-left: 3px; }
.field .hint { font-size: .76rem; color: var(--dim); margin-top: 6px; }

.input, select.input, textarea.input {
    width: 100%; font-family: 'DM Sans', sans-serif; font-size: .95rem; color: var(--white);
    background: var(--navy-2); border: 1px solid var(--border-hover); border-radius: 12px;
    padding: 13px 15px; transition: border-color .18s ease, box-shadow .18s ease;
}
.input::placeholder, textarea.input::placeholder { color: var(--dim); }
.input:focus, select.input:focus, textarea.input:focus {
    outline: none; border-color: var(--electric); box-shadow: 0 0 0 3px rgba(192,132,252,0.14);
}
textarea.input { resize: vertical; min-height: 110px; line-height: 1.6; }
select.input {
    appearance: none; -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23c084fc' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 14px center; padding-right: 40px;
}
.input.invalid, select.input.invalid, textarea.input.invalid {
    border-color: var(--danger); box-shadow: 0 0 0 3px rgba(239,68,68,0.12);
}
.field-error { color: var(--danger); font-size: .76rem; margin-top: 6px; display: none; }
.field-error.show { display: block; }

/* choice chips (radio/checkbox cards) */
.choice-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.choice {
    position: relative; display: flex; align-items: flex-start; gap: 12px; cursor: pointer;
    background: var(--navy-2); border: 1px solid var(--border-hover); border-radius: 13px; padding: 14px 16px;
    transition: border-color .18s ease, background .18s ease;
}
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice .mark {
    flex-shrink: 0; width: 20px; height: 20px; border-radius: 6px; border: 2px solid var(--border-hover);
    display: grid; place-items: center; transition: all .18s ease; margin-top: 1px;
}
.choice input[type="radio"] ~ .mark { border-radius: 50%; }
.choice .mark i { font-size: .65rem; color: #fff; opacity: 0; }
.choice input:checked ~ .mark { background: var(--blue); border-color: var(--blue); }
.choice input:checked ~ .mark i { opacity: 1; }
.choice input:checked ~ .choice-label { color: var(--white); }
.choice:hover { border-color: var(--electric); }
.choice:has(input:checked) { border-color: var(--electric); background: rgba(192,132,252,0.07); }
.choice-label { font-size: .88rem; color: var(--off-white); font-weight: 500; line-height: 1.4; }
.choice-label small { display: block; color: var(--dim); font-size: .74rem; font-weight: 400; margin-top: 2px; }

/* consent */
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: .86rem; color: var(--muted); line-height: 1.6; }
.consent a { color: var(--electric); text-decoration: underline; }

/* alerts */
.alert { display: none; gap: 12px; padding: 14px 16px; border-radius: 13px; font-size: .9rem; margin-bottom: 22px; line-height: 1.55; }
.alert.show { display: flex; }
.alert i { margin-top: 2px; flex-shrink: 0; }
.alert.error   { background: rgba(239,68,68,0.10); border: 1px solid rgba(239,68,68,0.35); color: #fca5a5; }
.alert.info    { background: rgba(192,132,252,0.08); border: 1px solid var(--border-hover); color: var(--off-white); }

/* inline loading row */
.loadrow { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: .92rem; padding: 14px 0; }

/* loading spinner */
.spinner {
    width: 18px; height: 18px; border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.35); border-top-color: #fff;
    animation: spin .7s linear infinite; display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* success panel */
.success-panel { display: none; text-align: center; padding: 20px 10px; }
.success-panel.show { display: block; animation: pop .4s ease; }
@keyframes pop { from { opacity: 0; transform: scale(.96); } to { opacity: 1; transform: scale(1); } }
.success-icon {
    width: 84px; height: 84px; border-radius: 50%; margin: 0 auto 22px; display: grid; place-items: center;
    background: rgba(16,185,129,0.12); border: 1px solid rgba(16,185,129,0.4); color: var(--success); font-size: 2.4rem;
}
.ref-box {
    display: inline-flex; align-items: center; gap: 14px; margin: 22px auto 6px;
    background: var(--navy-2); border: 1px dashed var(--border-hover); border-radius: 13px; padding: 14px 22px;
}
.ref-box .ref-id { font-family: 'DM Mono', monospace; font-size: 1.15rem; color: var(--electric); letter-spacing: 1px; }
.copy-btn { background: none; border: 1px solid var(--border-hover); color: var(--off-white); border-radius: 9px; padding: 7px 10px; cursor: pointer; font-size: .8rem; }
.copy-btn:hover { border-color: var(--electric); color: var(--electric); }

/* ═══════════════════════════════════════════════════════════════════════
   VERIFY + ADMIN shared components
   ═══════════════════════════════════════════════════════════════════════ */

/* status badges */
.badge-status {
    display: inline-flex; align-items: center; gap: 6px; font-family: 'DM Mono', monospace;
    font-size: .72rem; font-weight: 500; letter-spacing: .5px; text-transform: uppercase;
    padding: 4px 11px; border-radius: 999px; border: 1px solid; white-space: nowrap;
}
.badge-status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge-status.new        { color: #a78bfa; border-color: rgba(167,139,250,.35); background: rgba(167,139,250,.10); }
.badge-status.reviewing  { color: var(--gold); border-color: rgba(245,158,11,.35); background: rgba(245,158,11,.10); }
.badge-status.accepted,
.badge-status.certified,
.badge-status.valid      { color: var(--success); border-color: rgba(16,185,129,.4); background: rgba(16,185,129,.10); }
.badge-status.declined,
.badge-status.revoked    { color: #fca5a5; border-color: rgba(239,68,68,.4); background: rgba(239,68,68,.10); }

/* search / cred-id input with button */
.lookup { display: flex; gap: 10px; max-width: 520px; margin: 0 auto; }
@media (max-width: 480px) { .lookup { flex-direction: column; } }
.lookup .input { font-family: 'DM Mono', monospace; letter-spacing: 1px; text-align: center; }

/* verify result card states */
.result {
    max-width: 560px; margin: 30px auto 0; border-radius: 20px; padding: 30px;
    border: 1px solid var(--border-hover); background: var(--glass); display: none;
}
.result.show { display: block; animation: pop .35s ease; }
.result-head { display: flex; align-items: center; gap: 16px; margin-bottom: 22px; }
.result-icon { width: 60px; height: 60px; border-radius: 16px; display: grid; place-items: center; font-size: 1.7rem; flex-shrink: 0; }
.result.ok      { border-color: rgba(16,185,129,.4); }
.result.ok .result-icon   { background: rgba(16,185,129,.12); color: var(--success); border: 1px solid rgba(16,185,129,.4); }
.result.bad     { border-color: rgba(239,68,68,.4); }
.result.bad .result-icon  { background: rgba(239,68,68,.10); color: #fca5a5; border: 1px solid rgba(239,68,68,.4); }
.result.warn    { border-color: rgba(245,158,11,.4); }
.result.warn .result-icon { background: rgba(245,158,11,.10); color: var(--gold); border: 1px solid rgba(245,158,11,.4); }
.result-head h3 { font-size: 1.3rem; }
.result-grid { display: grid; grid-template-columns: auto 1fr; gap: 12px 20px; }
.result-grid dt { font-family: 'DM Mono', monospace; font-size: .74rem; text-transform: uppercase; letter-spacing: 1px; color: var(--dim); align-self: center; }
.result-grid dd { font-size: 1rem; color: var(--white); font-weight: 500; }
.result-grid dd.big { font-family: 'Syne', sans-serif; font-size: 1.25rem; font-weight: 700; }

/* data tables (admin) */
.tbl-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 16px; background: var(--glass); }
.tbl { width: 100%; border-collapse: collapse; min-width: 760px; }
.tbl th, .tbl td { text-align: left; padding: 13px 16px; border-bottom: 1px solid var(--border); font-size: .88rem; vertical-align: middle; }
.tbl th { font-family: 'DM Mono', monospace; font-size: .72rem; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); background: rgba(15,10,26,.5); position: sticky; top: 0; }
.tbl tr:last-child td { border-bottom: none; }
.tbl tr:hover td { background: rgba(192,132,252,.04); }
.tbl td .sub { color: var(--dim); font-size: .78rem; }
.tbl select.input { padding: 7px 28px 7px 10px; font-size: .82rem; border-radius: 9px; }
.icon-btn {
    background: transparent; border: 1px solid var(--border-hover); color: var(--off-white);
    border-radius: 9px; padding: 7px 12px; cursor: pointer; font-size: .8rem; white-space: nowrap;
    transition: all .15s ease; display: inline-flex; align-items: center; gap: 6px;
}
.icon-btn:hover { border-color: var(--electric); color: var(--electric); }
.icon-btn.danger:hover { border-color: var(--danger); color: #fca5a5; }
.icon-btn:disabled { opacity: .5; cursor: not-allowed; }

/* small toast */
.toast {
    position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%) translateY(20px);
    background: var(--navy-3); border: 1px solid var(--border-hover); color: var(--white);
    padding: 12px 20px; border-radius: 12px; font-size: .9rem; z-index: 500;
    opacity: 0; pointer-events: none; transition: all .25s ease; box-shadow: 0 14px 40px -12px rgba(0,0,0,.7);
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.ok { border-color: rgba(16,185,129,.5); }
.toast.bad { border-color: rgba(239,68,68,.5); }

/* gate (admin login) */
.gate { max-width: 420px; margin: 8vh auto; }

/* ═══════════════════════════════════════════════════════════════════════
   AUTH (shared: nav chip, dropdown menu, sign-in modal)
   ═══════════════════════════════════════════════════════════════════════ */
.auth-slot { display: flex; align-items: center; gap: 10px; }
.user-chip { display:flex; align-items:center; gap:9px; cursor:pointer; padding:5px 12px 5px 6px; border:1px solid var(--border); border-radius:999px; }
.user-chip:hover { border-color:var(--border-hover); }
.user-av { width:28px;height:28px;border-radius:50%;background:var(--grad-brand);display:grid;place-items:center;color:#fff;font-size:.78rem;font-weight:700;flex-shrink:0; }
.user-name { font-size:.85rem; max-width:120px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.menu { position:fixed; right:18px; top:60px; background:var(--navy-2); border:1px solid var(--border-hover); border-radius:14px; padding:8px; min-width:210px; z-index:320; box-shadow:0 20px 50px -16px rgba(0,0,0,.7); display:none; }
.menu.open { display:block; }
.menu a, .menu button { display:flex; align-items:center; gap:11px; width:100%; text-align:left; background:none; border:none; color:var(--off-white); font:500 .88rem 'DM Sans',sans-serif; padding:10px 12px; border-radius:9px; cursor:pointer; }
.menu a:hover, .menu button:hover { background:rgba(192,132,252,.08); color:#fff; }
.menu i { width:18px; text-align:center; color:var(--electric); }
.modal-bg { position:fixed; inset:0; background:rgba(0,0,0,.62); z-index:300; display:none; align-items:center; justify-content:center; padding:20px; }
.modal-bg.open { display:flex; }
.modal { width:min(440px,100%); background:var(--navy-2); border:1px solid var(--border-hover); border-radius:22px; padding:30px; position:relative; max-height:92vh; overflow:auto; }
.modal-x { position:absolute; top:16px; right:16px; background:none; border:1px solid var(--border); color:var(--muted); width:34px;height:34px;border-radius:9px;cursor:pointer; }
.auth-tabs { display:flex; gap:5px; margin:16px 0 20px; background:var(--navy-3); padding:5px; border-radius:12px; }
.auth-tab { flex:1; background:none; border:none; color:var(--muted); font:600 .82rem 'DM Sans',sans-serif; padding:9px 4px; border-radius:9px; cursor:pointer; }
.auth-tab.active { background:var(--navy-4); color:#fff; }
.oauth-btn { width:100%; display:flex; align-items:center; justify-content:center; gap:10px; background:#fff; color:#1a1a1a; border:none; border-radius:12px; padding:12px; font:600 .92rem 'DM Sans',sans-serif; cursor:pointer; }
.oauth-btn:hover { filter:brightness(.95); }
.or-sep { display:flex; align-items:center; gap:12px; color:var(--dim); font-size:.78rem; margin:16px 0; }
.or-sep::before, .or-sep::after { content:""; flex:1; height:1px; background:var(--border); }
.cert-mini { display:flex; align-items:center; gap:14px; background:var(--glass); border:1px solid var(--border); border-radius:14px; padding:14px 16px; margin-bottom:10px; }
.cert-mini .seal { width:42px;height:42px;border-radius:11px;background:var(--grad-brand);display:grid;place-items:center;color:#fff;flex-shrink:0; }

/* reveal-on-scroll */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    .marquee-track { animation: none; }
    html { scroll-behavior: auto; }
}