:root {
    --bg: #0a0b0e;
    --bg-2: #0e1014;
    --surface: #14161c;
    --surface-2: #191c24;
    --surface-3: #20242e;
    --border: #262b36;
    --border-strong: #333a48;
    --text: #eef1f6;
    --muted: #9aa3b2;
    --muted-2: #6b7280;
    --red: #ff2942;
    --red-2: #e2001a;
    --red-deep: #b30015;
    --red-glow: rgba(255, 41, 66, .35);
    --radius: 16px;
    --radius-sm: 10px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    margin: 0;
    color: var(--text);
    font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.55;
    background:
        radial-gradient(900px 500px at 85% -10%, rgba(255,41,66,.16), transparent 60%),
        radial-gradient(700px 400px at 0% 0%, rgba(255,41,66,.06), transparent 55%),
        linear-gradient(180deg, var(--bg-2), var(--bg));
    background-attachment: fixed;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--red); text-decoration: none; transition: color .15s ease; }
a:hover { color: #ff5e72; }

h1, h2, h3 { color: #fff; letter-spacing: -.02em; margin: 0 0 .4em; font-weight: 700; }
h1 { font-size: 1.9rem; }
h2 { font-size: 1.3rem; }
.muted { color: var(--muted); }
code { background: var(--surface-3); padding: 2px 7px; border-radius: 6px; font-size: .85em; color: #ffd7dc; }

/* ---------- Navbar ---------- */
.navbar {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 30px;
    background: rgba(10,11,14,.72);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
    position: sticky; top: 0; z-index: 50;
}
.brand { display: flex; align-items: center; gap: 11px; color: #fff; font-weight: 800; font-size: 1.18rem; letter-spacing: -.01em; }
.brand:hover { color: #fff; }
.brand .logo-full { height: 27px; width: auto; display: block; filter: drop-shadow(0 0 10px var(--red-glow)); }
.brand .shop-tag {
    font-weight: 600; font-size: .72rem; color: var(--red);
    border: 1px solid var(--red-deep); padding: 2px 8px; border-radius: 999px;
    background: rgba(255,41,66,.08); letter-spacing: .04em; text-transform: uppercase;
}
.navbar nav { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.navbar nav a {
    color: #c4ccd8; font-size: .92rem; font-weight: 500;
    padding: 8px 13px; border-radius: 999px; transition: all .15s ease;
}
.navbar nav a:hover { color: #fff; background: var(--surface-2); }
.navbar nav a.admin-link { color: var(--red); }
.navbar nav a.admin-link:hover { background: rgba(255,41,66,.12); }
.navbar nav a.cta { background: var(--surface-2); border: 1px solid var(--border-strong); }

/* ---------- Layout ---------- */
.container { max-width: 1120px; margin: 34px auto; padding: 0 22px; }
.footer { text-align: center; color: var(--muted-2); padding: 56px 0 30px; font-size: .85rem; }
.footer .dot { color: var(--red); }

/* ---------- Hero ---------- */
.hero {
    display: flex; align-items: center; justify-content: space-between; gap: 20px;
    padding: 30px 32px; margin-bottom: 28px;
    background:
        radial-gradient(500px 200px at 100% 0%, rgba(255,41,66,.18), transparent 70%),
        linear-gradient(135deg, var(--surface-2), var(--surface));
    border: 1px solid var(--border); border-radius: 22px;
    position: relative; overflow: hidden;
}
.hero::after {
    content: ""; position: absolute; right: -60px; top: -60px; width: 220px; height: 220px;
    background: radial-gradient(circle, var(--red-glow), transparent 70%); filter: blur(10px);
}
.hero h1 { font-size: 2.1rem; margin: 0; }
.hero p { color: var(--muted); margin: 6px 0 0; max-width: 520px; }
.hero .accent { color: var(--red); }

/* ---------- Credit pill ---------- */
.pill {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--surface-3); border: 1px solid var(--border-strong);
    padding: 9px 16px; border-radius: 999px; font-weight: 600; white-space: nowrap;
}
.pill .amt { color: var(--red); font-size: 1.05rem; }
.pill .label { color: var(--muted); font-size: .8rem; font-weight: 500; }

/* ---------- Cards ---------- */
.card {
    background: linear-gradient(180deg, var(--surface-2), var(--surface));
    border: 1px solid var(--border); border-radius: var(--radius);
    padding: 24px; box-shadow: 0 10px 30px rgba(0,0,0,.35);
}

/* ---------- Product grid ---------- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 20px; }
.product {
    background: linear-gradient(180deg, var(--surface-2), var(--surface));
    border: 1px solid var(--border); border-radius: var(--radius);
    overflow: hidden; display: flex; flex-direction: column;
    transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.product:hover {
    transform: translateY(-4px);
    border-color: var(--red-deep);
    box-shadow: 0 16px 40px rgba(0,0,0,.5), 0 0 0 1px var(--red-deep), 0 0 28px -8px var(--red-glow);
}
.product .thumb {
    height: 168px; display: flex; align-items: center; justify-content: center;
    background:
        radial-gradient(180px 120px at 50% 30%, rgba(255,41,66,.12), transparent 70%),
        repeating-linear-gradient(45deg, #14171d, #14171d 12px, #161a21 12px, #161a21 24px);
    border-bottom: 1px solid var(--border);
}
.product .thumb img { max-height: 120px; max-width: 78%; filter: drop-shadow(0 8px 18px rgba(0,0,0,.5)); }
.product .body { padding: 16px; flex: 1; display: flex; flex-direction: column; gap: 4px; }
.product .name { font-weight: 600; color: #fff; font-size: 1rem; }
.product .price { color: var(--red); font-weight: 800; font-size: 1.15rem; margin: 2px 0 12px; }
.product .badge-collector {
    align-self: flex-start; font-size: .68rem; text-transform: uppercase; letter-spacing: .05em;
    color: #ffd7dc; background: rgba(255,41,66,.14); border: 1px solid var(--red-deep);
    padding: 2px 8px; border-radius: 999px; margin-bottom: 6px;
}

/* ---------- Forms ---------- */
input, textarea, select {
    background: var(--surface-3); border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
    color: var(--text); padding: 11px 13px; width: 100%; font-size: .95rem; font-family: inherit;
    transition: border-color .15s ease, box-shadow .15s ease;
}
input:focus, textarea:focus, select:focus {
    outline: none; border-color: var(--red); box-shadow: 0 0 0 3px rgba(255,41,66,.18);
}
textarea { min-height: 120px; resize: vertical; }
label { display: block; margin: 14px 0 7px; color: var(--muted); font-size: .88rem; font-weight: 500; }
input[type=file] { padding: 9px; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    background: linear-gradient(180deg, var(--red), var(--red-2));
    color: #fff; border: none; border-radius: var(--radius-sm);
    padding: 11px 18px; font-weight: 600; font-size: .95rem; cursor: pointer;
    box-shadow: 0 6px 18px -6px var(--red-glow); transition: transform .12s ease, box-shadow .15s ease, filter .15s ease;
}
.btn:hover { filter: brightness(1.08); box-shadow: 0 8px 24px -6px var(--red-glow); color: #fff; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-block { width: 100%; }
.btn-ghost {
    background: var(--surface-2); border: 1px solid var(--border-strong); color: #dfe5ee; box-shadow: none;
}
.btn-ghost:hover { background: var(--surface-3); filter: none; }

/* ---------- Flash / toasts ---------- */
.flash {
    padding: 13px 16px 13px 18px; border-radius: var(--radius-sm); margin-bottom: 16px;
    border: 1px solid var(--border); position: relative; padding-left: 20px;
    background: var(--surface-2); animation: flashIn .35s ease;
}
.flash::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; border-radius: 4px 0 0 4px; }
.flash-success { color: #c8f6c2; } .flash-success::before { background: #28c76f; }
.flash-error { color: #ffc1c1; } .flash-error::before { background: var(--red); }
@keyframes flashIn { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* ---------- Auth ---------- */
.auth-wrap { display: flex; align-items: center; justify-content: center; min-height: 72vh; }
.auth-box { width: 100%; max-width: 400px; }
.auth-box .auth-logo { display: flex; flex-direction: column; align-items: center; gap: 10px; margin-bottom: 22px; }
.auth-box .auth-logo .logo-full-lg { height: 42px; width: auto; filter: drop-shadow(0 0 16px var(--red-glow)); }
.auth-box .auth-logo .title { font-weight: 800; font-size: 1.25rem; color: #fff; }
.auth-box .auth-logo .sub { color: var(--muted); font-size: .85rem; }

/* ---------- Misc ---------- */
pre { background: #07080a; border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 15px; overflow: auto; color: #d6dbe3; font-size: .85rem; }
.row { display: flex; gap: 12px; align-items: center; }
.mt { margin-top: 18px; } .mt-sm { margin-top: 10px; }
.kv { display: flex; justify-content: space-between; padding: 11px 0; border-bottom: 1px solid var(--border); }
.kv:last-child { border-bottom: none; }
.kv .k { color: var(--muted); }
.kv .v { font-weight: 600; }
.avatar-ring { border-radius: 14px; border: 1px solid var(--border-strong); padding: 4px; background: var(--surface-3); }
.section-title { display: flex; align-items: center; gap: 10px; margin: 4px 0 16px; }
.section-title::before { content: ""; width: 4px; height: 20px; background: var(--red); border-radius: 4px; }

/* ============================================================
   Motion / micro-interactions
   ============================================================ */
@keyframes fadeUp   { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@keyframes slideDown{ from { opacity: 0; transform: translateY(-12px); } to { opacity: 1; transform: none; } }
@keyframes spin     { to { transform: rotate(360deg); } }
@keyframes ripple   { to { transform: scale(2.4); opacity: 0; } }
@keyframes glowPulse{ 0%,100% { filter: drop-shadow(0 0 7px rgba(255,41,66,.22)); } 50% { filter: drop-shadow(0 0 16px rgba(255,41,66,.5)); } }
@keyframes floatA   { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-42px,38px); } }
@keyframes floatB   { 0%,100% { transform: translate(0,0); } 50% { transform: translate(38px,-34px); } }
@keyframes flashOut { to { opacity: 0; transform: translateX(16px); } }

/* page background — slow floating glow orbs */
body::before, body::after {
    content: ""; position: fixed; border-radius: 50%; filter: blur(70px);
    z-index: -1; pointer-events: none;
}
body::before { width: 400px; height: 400px; top: -130px; right: -90px;
    background: radial-gradient(circle, rgba(255,41,66,.16), transparent 70%); animation: floatA 19s ease-in-out infinite; }
body::after  { width: 320px; height: 320px; bottom: -130px; left: -70px;
    background: radial-gradient(circle, rgba(255,41,66,.09), transparent 70%); animation: floatB 24s ease-in-out infinite; }

/* entrances */
.navbar { animation: slideDown .5s ease both; }
.hero   { animation: fadeUp .6s ease both; }
.brand .logo-full { animation: glowPulse 4.5s ease-in-out infinite; }

/* scroll-reveal */
.reveal { opacity: 0; transform: translateY(18px); }
.reveal.in { opacity: 1; transform: none; transition: opacity .55s ease, transform .55s cubic-bezier(.2,.7,.2,1); }

/* nav link animated underline */
.navbar nav a { position: relative; }
.navbar nav a:not(.cta):not(.admin-link)::after {
    content: ""; position: absolute; left: 13px; right: 13px; bottom: 5px; height: 2px;
    background: var(--red); border-radius: 2px; transform: scaleX(0); transform-origin: left;
    transition: transform .25s ease;
}
.navbar nav a:not(.cta):not(.admin-link):hover::after { transform: scaleX(1); }

/* buttons: shine sweep + ripple + loading spinner */
.btn { position: relative; overflow: hidden; }
.btn::before {
    content: ""; position: absolute; inset: 0;
    background: linear-gradient(120deg, transparent 28%, rgba(255,255,255,.22) 50%, transparent 72%);
    transform: translateX(-160%); transition: transform .7s ease; pointer-events: none;
}
.btn:hover::before { transform: translateX(160%); }
.btn-ghost::before { display: none; }
.btn .rip { position: absolute; border-radius: 50%; background: rgba(255,255,255,.35);
    transform: scale(0); animation: ripple .6s ease-out; pointer-events: none; }
.btn.loading { color: transparent !important; pointer-events: none; }
.btn.loading::after {
    content: ""; position: absolute; width: 18px; height: 18px; top: calc(50% - 9px); left: calc(50% - 9px);
    border: 2px solid rgba(255,255,255,.45); border-top-color: #fff; border-radius: 50%;
    animation: spin .6s linear infinite;
}

/* product image zoom on hover */
.product .thumb img { transition: transform .45s cubic-bezier(.2,.7,.2,1); }
.product:hover .thumb img { transform: scale(1.09) rotate(-1deg); }

/* flash dismiss */
.flash.flash-out { animation: flashOut .4s ease forwards; }

/* inputs & cards smoothing */
.card { transition: border-color .2s ease, box-shadow .2s ease; }
.pill { transition: transform .2s ease; } .pill:hover { transform: translateY(-1px); }

/* custom scrollbar */
::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-track { background: #0c0e12; }
::-webkit-scrollbar-thumb { background: #2a2f3a; border-radius: 7px; border: 2px solid #0c0e12; }
::-webkit-scrollbar-thumb:hover { background: var(--red-deep); }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
    .reveal { opacity: 1; transform: none; }
    body::before, body::after { display: none; }
}

/* ---------- Stack chips (theming the real Sekost/YWH projects) ---------- */
.stack { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 4px; }
.chip {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: .72rem; font-weight: 600; letter-spacing: .015em; color: #cdd4df;
    background: var(--surface-3); border: 1px solid var(--border-strong);
    padding: 4px 11px; border-radius: 999px;
}
.chip::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--red); box-shadow: 0 0 6px var(--red-glow); }
.subtitle-tag { display: inline-block; font-size: .74rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em;
    color: var(--red); background: rgba(255,41,66,.08); border: 1px solid var(--red-deep); padding: 3px 10px; border-radius: 999px; margin-bottom: 10px; }

/* ---------- Severity badges (scanner) ---------- */
.sev { font-size: .68rem; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; padding: 3px 9px; border-radius: 6px; }
.sev-low      { background: #14241a; color: #88e0a0; border: 1px solid #1f6b3a; }
.sev-medium   { background: #292512; color: #e8d57a; border: 1px solid #6e6321; }
.sev-high     { background: #2c1c10; color: #f3ad6e; border: 1px solid #7a4a1f; }
.sev-critical { background: #2e1115; color: #ff8a9a; border: 1px solid var(--red-deep); }

/* ---------- File list (reports) ---------- */
.file-row { display: flex; align-items: center; justify-content: space-between; gap: 14px;
    padding: 13px 16px; border: 1px solid var(--border); border-radius: var(--radius-sm);
    background: var(--surface-2); margin-bottom: 10px; transition: border-color .18s ease, transform .18s ease; }
.file-row:hover { border-color: var(--border-strong); transform: translateX(3px); }
.file-row .fname { display: flex; align-items: center; gap: 10px; font-weight: 500; }
.file-row .fname .ic { color: var(--red); }