/* =====================================================================
   ArcyFix – motyw "neon-minimal"
   Surowy, nowoczesny dark UI. Płaskie, ciemne powierzchnie, włosowe
   linie, jeden neonowy akcent (turkus) + magenta punktowo.
   ===================================================================== */

:root {
    --bg: #07080a;               /* niemal czarne tło */
    --surface: #0e1014;          /* karty */
    --surface-2: #14171d;        /* nagłówki kart, pola, podniesione powierzchnie */
    --surface-input: #0b0d11;    /* inputy */

    --neon: #20e3c8;             /* główny akcent – turkus/cyan */
    --neon-bright: #5ffce8;      /* mocniejszy turkus (hover, glow) */
    --neon-dim: rgba(32, 227, 200, 0.30);
    --neon-2: #ff2e88;           /* magenta – akcent punktowy (CTA, aktywne) */

    --text: #e6e8ec;
    --muted: #828b99;
    --line: rgba(255, 255, 255, 0.07);   /* włosowa linia */
    --line-strong: rgba(255, 255, 255, 0.12);

    --radius: 4px;               /* surowe, niewielkie zaokrąglenie */
    --radius-lg: 8px;
    --shadow: 0 8px 30px rgba(0, 0, 0, 0.45);
    --glow: 0 0 0 1px var(--neon-dim), 0 0 22px rgba(32, 227, 200, 0.18);

    --font-display: 'Space Grotesk', 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, monospace;
}

/* ===== OGÓLNE ===== */
html { overscroll-behavior-y: none; }

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: var(--font-display);
    -webkit-font-smoothing: antialiased;
}

/* Subtelny neonowy poblask w tle (zamiast gwiazd/grzyba) */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
        radial-gradient(800px circle at 12% -8%, rgba(32, 227, 200, 0.08), transparent 55%),
        radial-gradient(900px circle at 100% 0%, rgba(255, 46, 136, 0.05), transparent 50%);
}

h1, h2, h3, h4, h5,
.navbar-brand,
.card-title {
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: -0.01em;
}

a { color: var(--neon); text-decoration: none; }
a:hover { color: var(--neon-bright); }

/* Override jasnych utili Bootstrapa */
.text-dark { color: var(--text) !important; }
.text-muted { color: var(--muted) !important; }
.text-primary { color: var(--neon) !important; }
.text-gold { color: var(--neon); }

/* Nagłówki sekcji z neonową krechą */
main > section > h2,
main > h2 {
    position: relative;
    padding-bottom: 0.7rem;
    color: var(--text);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: 1.35rem;
}

main > section > h2::after,
main > h2::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 48px;
    height: 2px;
    background: var(--neon);
    box-shadow: 0 0 12px var(--neon);
}

/* ===== NAVBAR ===== */
.navbar-brand {
    font-size: 1.4rem;
    letter-spacing: 0.02em;
}

/* ===== HERO ===== */
.hero-main {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(130% 150% at 0% 0%, rgba(32, 227, 200, 0.12), transparent 55%),
        radial-gradient(120% 140% at 100% 8%, rgba(255, 46, 136, 0.07), transparent 50%),
        var(--surface) !important;
    border: 1px solid var(--line) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow);
}

/* neonowa krawędź u góry hero (turkus -> magenta) */
.hero-main::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--neon), var(--neon-2) 60%, transparent);
}

.hero-inner {
    position: relative;
    max-width: 920px;
}

.hero-eyebrow {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--neon);
    margin-bottom: 1rem;
}
.hero-eyebrow .bi { margin-right: 0.35rem; }

.hero-title {
    font-size: clamp(2rem, 5vw, 3.1rem);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.02em;
    color: var(--text);
    margin-bottom: 1.1rem;
}
.hero-accent {
    color: var(--neon);
    text-shadow: 0 0 24px rgba(32, 227, 200, 0.35);
}

.hero-lead {
    font-size: 1.18rem;
    line-height: 1.7;
    color: var(--muted);
    margin-bottom: 1.8rem;
}
.hero-lead strong { color: var(--text); font-weight: 600; }

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-bottom: 2rem;
}

.btn-hero-primary {
    background: transparent;
    border: 1px solid rgba(255, 46, 136, 0.45);
    color: var(--neon-2);
    font-weight: 600;
}
.btn-hero-primary:hover,
.btn-hero-primary:focus {
    background: var(--neon-2);
    border-color: var(--neon-2);
    color: #0a0205;
    box-shadow: 0 0 22px rgba(255, 46, 136, 0.45);
}

/* Strona sklepu „w budowie" */
.shop-soon {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(130% 150% at 50% 0%, rgba(217, 255, 0, 0.10), transparent 55%),
        var(--surface) !important;
    border: 1px solid var(--line) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow);
}
.shop-soon::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #d9ff00 50%, #ff2b2b);
}
.shop-soon-inner { position: relative; max-width: 720px; }
.shop-soon .hero-lead { margin-left: auto; margin-right: auto; }

.hero-facts {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem 1.6rem;
}
.hero-facts li {
    font-size: 0.92rem;
    color: var(--muted);
}
.hero-facts .bi {
    color: var(--neon);
    margin-right: 0.45rem;
}

/* ===== KARTY ===== */
.card {
    background-color: var(--surface);
    color: var(--text);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: none;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.card:hover {
    transform: translateY(-2px);
    border-color: var(--neon-dim);
    box-shadow: var(--glow);
}

.card-title { color: var(--text); font-weight: 600; }

.card-header {
    background: var(--surface-2) !important;
    color: var(--text) !important;
    border-bottom: 1px solid var(--line) !important;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.card-header .bi { color: var(--neon); }
.card-header.bg-dark { background: var(--surface-2) !important; }

.card-footer {
    background-color: transparent;
    border-top: 1px solid var(--line);
}

/* ===== KAFELEK SYSTEMU – NEONOWY MONOGRAM ===== */
.system-monogram {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 96px;
    background:
        radial-gradient(120% 130% at 50% 0%, rgba(32, 227, 200, 0.10), transparent 60%),
        var(--surface-2);
    border-bottom: 1px solid var(--neon-dim);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    overflow: hidden;
}

/* surowa siatka w tle monogramu */
.system-monogram::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 24px 24px;
    -webkit-mask-image: radial-gradient(circle at 50% 45%, #000 10%, transparent 72%);
            mask-image: radial-gradient(circle at 50% 45%, #000 10%, transparent 72%);
}

.system-monogram span {
    position: relative;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 2.4rem;
    line-height: 1;
    color: var(--neon);
    text-transform: uppercase;
    letter-spacing: 0.02em;
    text-shadow: 0 0 20px rgba(32, 227, 200, 0.55);
    transition: color 0.25s ease, text-shadow 0.25s ease, transform 0.25s ease;
}

.system-card:hover .system-monogram span {
    color: var(--neon-bright);
    text-shadow: 0 0 30px rgba(32, 227, 200, 0.95);
    transform: scale(1.05);
}

/* ikona pochodzenia (robot / pingwin) na kafelku */
.system-monogram .origin-icon {
    position: relative;
    width: 48px;
    height: 48px;
    color: var(--neon);
    filter: drop-shadow(0 0 14px rgba(32, 227, 200, 0.55));
    transition: color 0.25s ease, filter 0.25s ease, transform 0.25s ease;
}

.system-card:hover .system-monogram .origin-icon {
    color: var(--neon-bright);
    filter: drop-shadow(0 0 24px rgba(32, 227, 200, 0.95));
    transform: scale(1.06);
}

/* ===== BANER SYSTEMU (strona szczegółów) ===== */
.system-hero {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1.5rem 1.6rem;
    border: 1px solid var(--neon-dim);
    border-radius: var(--radius-lg);
    background:
        radial-gradient(100% 160% at 0% 0%, rgba(32, 227, 200, 0.12), transparent 55%),
        var(--surface);
    overflow: hidden;
}

.system-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--neon), transparent 65%);
}

.system-hero-badge {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border: 1px solid var(--neon-dim);
    border-radius: var(--radius);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 2rem;
    color: var(--neon);
    text-transform: uppercase;
    text-shadow: 0 0 18px rgba(32, 227, 200, 0.6);
    background: rgba(32, 227, 200, 0.05);
}

.system-hero-badge .origin-icon {
    width: 38px;
    height: 38px;
    color: var(--neon);
    filter: drop-shadow(0 0 12px rgba(32, 227, 200, 0.6));
}

/* podgląd ikon w formularzu wyboru pochodzenia */
.origin-pick {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 120px;
    padding: 10px 8px;
    text-align: center;
}

.origin-pick .origin-icon {
    width: 34px;
    height: 34px;
}

.btn-check:checked + .origin-pick {
    border-color: var(--neon);
    color: var(--neon);
    box-shadow: 0 0 14px rgba(32, 227, 200, 0.3);
}

.btn-check:checked + .origin-pick .origin-icon {
    filter: drop-shadow(0 0 10px rgba(32, 227, 200, 0.7));
}

.system-hero-title {
    margin: 0;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.5rem, 4vw, 2.4rem);
    color: var(--text);
    text-transform: uppercase;
    letter-spacing: 0.02em;
    line-height: 1.05;
}

/* ===== KARTA OCENY SYSTEMU (sidebar) ===== */
.specs-card .card-header {
    font-family: var(--font-mono);
    letter-spacing: 0.08em;
}

.specs-table {
    font-size: 0.82rem;
    line-height: 1.4;
    overflow-x: auto;
}

.specs-table table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 0.6rem;
}

.specs-table th,
.specs-table td {
    padding: 5px 7px;
    border-bottom: 1px solid var(--line);
    vertical-align: middle;
    color: var(--text);
}

/* ukryj kolumnę Komentarz (3.) – zbyt szeroka na sidebar */
.specs-table th:nth-child(3),
.specs-table td:nth-child(3) { display: none; }

.specs-table th {
    background: rgba(32, 227, 200, 0.06);
    color: var(--neon);
    font-weight: 600;
    white-space: nowrap;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    text-transform: uppercase;
}

.specs-table tr:last-child td { border-bottom: none; }

.specs-table p strong { color: var(--neon); font-size: 0.9rem; }
.specs-table p { margin: 0.5rem 0 0; text-align: center; }

/* ===== POSTY ===== */
.post-content {
    line-height: 1.8;
    font-size: 1.05rem;
    color: var(--text);
}

.post-content h2,
.post-content h3,
.post-content h4 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--text);
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: -0.01em;
}

.post-content p { margin-bottom: 1.2rem; }
.post-content a { color: var(--neon); text-decoration: underline; }

.post-content code {
    background-color: rgba(32, 227, 200, 0.10);
    padding: 2px 6px;
    border-radius: var(--radius);
    font-size: 0.9rem;
    font-family: var(--font-mono);
    color: var(--neon-bright);
}

.post-content pre {
    background-color: #0b0d11;
    color: #e6e6e6;
    padding: 1.5rem;
    border: 1px solid var(--line);
    border-left: 2px solid var(--neon);
    border-radius: var(--radius);
    overflow-x: auto;
    margin: 1.5rem 0;
    font-family: var(--font-mono);
}

.post-content pre code { background: none; color: inherit; padding: 0; }

.post-content blockquote {
    border-left: 2px solid var(--neon);
    padding-left: 1rem;
    color: var(--muted);
    font-style: normal;
    margin: 1.5rem 0;
}

.post-content img { max-width: 100%; border-radius: var(--radius); }

/* ===== PRZYCISKI ===== */
.btn {
    border-radius: var(--radius);
    font-weight: 500;
    font-family: var(--font-mono);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    transition: all 0.18s ease;
}

/* Akcje główne / submit – magentowy outline -> fill (jak primary w hero) */
.btn-primary,
.btn-dark {
    background: transparent;
    border: 1px solid rgba(255, 46, 136, 0.45);
    color: var(--neon-2);
    font-weight: 600;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-dark:hover,
.btn-dark:focus {
    background: var(--neon-2);
    border-color: var(--neon-2);
    color: #0a0205;
    box-shadow: 0 0 22px rgba(255, 46, 136, 0.45);
}

/* Przeglądanie / powrót / akcje drugorzędne – turkusowy outline -> fill */
.btn-outline-primary,
.btn-outline-secondary,
.btn-outline-dark {
    color: var(--neon);
    border: 1px solid var(--neon-dim);
    background: transparent;
}

.btn-outline-primary:hover,
.btn-outline-secondary:hover,
.btn-outline-dark:hover,
.card:hover .btn-outline-primary {
    background: var(--neon);
    border-color: var(--neon);
    color: #04201c;
    box-shadow: 0 0 16px rgba(32, 227, 200, 0.45);
}

/* ===== FORMULARZE ===== */
.form-label,
.form-check-label {
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-control, .form-select {
    background-color: var(--surface-input);
    color: var(--text);
    border-radius: var(--radius);
    border: 1px solid var(--line-strong);
    padding: 0.6rem 1rem;
}

.form-control::placeholder { color: #545d6b; }

.form-control:focus, .form-select:focus {
    background-color: var(--surface-input);
    color: var(--text);
    border-color: var(--neon);
    box-shadow: 0 0 0 0.18rem rgba(32, 227, 200, 0.18);
}

.form-select option { background-color: var(--surface-input); color: var(--text); }
.form-text { color: var(--muted); }

.form-check-input {
    background-color: var(--surface-input);
    border-color: var(--line-strong);
}

.form-check-input:checked {
    background-color: var(--neon);
    border-color: var(--neon);
}

.input-group-text {
    background-color: var(--surface-2);
    color: var(--neon);
    border: 1px solid var(--line-strong);
    border-radius: var(--radius) 0 0 var(--radius);
}

/* ===== TABELE ===== */
.table {
    --bs-table-bg: var(--surface);
    --bs-table-color: var(--text);
    color: var(--text);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.table > :not(caption) > * > * {
    background-color: var(--surface);
    color: var(--text);
    border-color: var(--line);
}

.table thead.table-dark th,
.table .table-dark > * {
    background-color: var(--surface-2) !important;
    color: var(--neon) !important;
    border-color: var(--line) !important;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.table-hover tbody tr:hover > * {
    background-color: rgba(32, 227, 200, 0.05);
    color: var(--text);
}

/* ===== PAGINACJA ===== */
.page-link {
    background-color: var(--surface);
    color: var(--neon);
    border: 1px solid var(--line);
    border-radius: var(--radius) !important;
    margin: 0 2px;
}

.page-link:hover { background-color: var(--surface-2); color: var(--neon-bright); }

.page-item.active .page-link {
    background-color: var(--neon);
    border-color: var(--neon);
    color: #04201c;
}

.page-item.disabled .page-link { background-color: var(--surface); color: var(--muted); }

/* ===== ALERTY ===== */
.alert {
    border-radius: var(--radius);
    border: 1px solid var(--line);
    border-left-width: 2px;
    background-color: var(--surface-2);
    color: var(--text);
}

.alert-success { border-left-color: #2ee6a0; }
.alert-danger  { border-left-color: var(--neon-2); }
.alert-info    { border-left-color: var(--neon); }
.alert-warning { border-left-color: #ffcf4d; }
.alert a { color: var(--neon); }

/* ===== BADGE ===== */
.badge {
    border-radius: var(--radius);
    padding: 5px 9px;
    font-weight: 500;
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* ===== BREADCRUMB ===== */
.breadcrumb { background-color: transparent; padding: 0; font-family: var(--font-mono); font-size: 0.78rem; }
.breadcrumb-item a { color: var(--neon); text-decoration: none; }
.breadcrumb-item a:hover { text-decoration: underline; }
.breadcrumb-item.active { color: var(--muted); }
.breadcrumb-item + .breadcrumb-item::before { color: var(--muted); }

/* ===== DROPDOWN ===== */
.dropdown-menu {
    background-color: var(--surface-2);
    border: 1px solid var(--line-strong);
    border-radius: var(--radius);
}

.dropdown-item { color: var(--text); }
.dropdown-item:hover { background-color: rgba(32, 227, 200, 0.10); color: var(--neon); }
.dropdown-divider { border-color: var(--line); }

/* ===== FOOTER (neon-terminal) ===== */
.site-footer {
    position: relative;
    margin-top: 4rem;
    padding: 2.6rem 0 2rem;
    background:
        radial-gradient(120% 180% at 50% 100%, rgba(32, 227, 200, 0.07), transparent 60%),
        var(--bg);
    border-top: 1px solid var(--line);
    overflow: hidden;
}

/* animowana neonowa nić u góry stopki */
.site-footer::before {
    content: '';
    position: absolute;
    top: -1px; left: 0;
    width: 200%;
    height: 1px;
    background: linear-gradient(90deg,
        transparent, var(--neon) 20%, var(--neon-2) 50%, var(--neon) 80%, transparent);
    opacity: 0.7;
    animation: footer-shimmer 7s linear infinite;
}
@keyframes footer-shimmer {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.footer-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 1.8rem;
}

.footer-logo {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: -0.01em;
    color: var(--text);
    text-shadow: 0 0 18px rgba(32, 227, 200, 0.45);
}
.footer-tagline {
    color: var(--muted);
    font-size: 0.95rem;
    margin: 0.4rem 0 0.9rem;
    max-width: 42ch;
}

/* terminalowy wiersz z efektem pisania */
.footer-terminal {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--muted);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 0.5rem 0.75rem;
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.15rem 0.4rem;
    max-width: 100%;
}
.ft-prompt { color: var(--neon); }
.ft-path   { color: var(--neon-2); }
.ft-sep    { color: var(--muted); }
.ft-type   { color: var(--text); white-space: pre; }
.ft-cursor {
    color: var(--neon);
    animation: ft-blink 1.05s steps(1) infinite;
    margin-left: 1px;
}
@keyframes ft-blink { 0%, 50% { opacity: 1; } 50.01%, 100% { opacity: 0; } }

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.footer-links a {
    color: var(--muted);
    transition: color 0.2s ease, transform 0.2s ease, text-shadow 0.2s ease;
}
.footer-links a .bi { color: var(--neon); font-size: 0.7rem; }
.footer-links a:hover {
    color: var(--neon);
    transform: translateX(4px);
    text-shadow: 0 0 10px rgba(32, 227, 200, 0.5);
}

.footer-bottom {
    border-top: 1px solid var(--line);
    padding-top: 1.2rem;
    text-align: center;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.05em;
    color: var(--muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.7rem;
}
.footer-rune {
    color: var(--neon);
    text-shadow: 0 0 10px var(--neon);
    animation: rune-pulse 3.5s ease-in-out infinite;
}
.footer-rune:last-child { animation-delay: 1.75s; }
@keyframes rune-pulse {
    0%, 100% { opacity: 0.35; transform: scale(0.9); }
    50%      { opacity: 1;    transform: scale(1.15); }
}

@media (prefers-reduced-motion: reduce) {
    .site-footer::before,
    .ft-cursor,
    .footer-rune { animation: none; }
}

/* ===== RESPONSYWNOŚĆ ===== */
@media (max-width: 768px) {
    .display-5 { font-size: 2rem; }
    .p-5 { padding: 2rem !important; }
    .card { margin-bottom: 1rem; }
    .system-monogram { height: 84px; }
    .system-monogram span { font-size: 2.1rem; }
    .footer-grid { flex-direction: column; gap: 1.4rem; }
}