/* ============================
   TOXIC – KÖNYV LAYOUT + SLIDE
   ============================ */

:root {
    --bg: #050607;
    --bg-alt: #0f1115;
    --accent: #00f5c8;
    --accent-soft: #66ffcc;
    --text: #f3f3e8;
    --muted: #9a9a8a;
    --danger: #ff4b6b;
}

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

html, body {
    height: 100%;
    background: radial-gradient(circle at top, #151821 0, #050607 55%, #000000 100%);
    color: var(--text);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* CRT zaj */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: 0.12;
    background-image:
        repeating-linear-gradient(
            to bottom,
            rgba(255,255,255,0.08) 0,
            rgba(255,255,255,0.08) 1px,
            transparent 1px,
            transparent 3px
        );
    mix-blend-mode: soft-light;
    z-index: 1;
}

/* Scanline */
.scanline {
    position: fixed;
    top: -50px;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to bottom,
        rgba(255,255,255,0.12),
        rgba(255,255,255,0)
    );
    opacity: 0.0;
    pointer-events: none;
    z-index: 2;
    animation: scan 6s linear infinite;
}

@keyframes scan {
    0%   { transform: translateY(-120px); opacity: 0; }
    10%  { opacity: 0.18; }
    40%  { transform: translateY(100vh); opacity: 0.05; }
    60%  { opacity: 0; }
    100% { transform: translateY(100vh); opacity: 0; }
}

/* ============================
   KÖNYV KERET
   ============================ */

.page-container {
    position: relative;
    width: 100%;
    max-width: 960px;
    margin: 40px auto;
    z-index: 3;
}

.book {
    max-width: 960px;
    width: 100%;
    background: radial-gradient(circle at top left, #1b222d 0, #0b0d11 45%, #050607 100%);
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,0.06);
    box-shadow:
        0 0 40px rgba(0,0,0,0.9),
        0 0 0 1px rgba(0,0,0,0.8);
    padding: 32px 26px 30px;
    position: relative;
    overflow: hidden;
}

.book::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top, rgba(255,255,255,0.06), transparent 55%);
    opacity: 0.35;
    pointer-events: none;
}

/* ============================
   SLIDE LAPOZÁS – KI ÉS BE
   ============================ */

/* Kezdő állapot: oldal érkezik jobbról, halványan */
.page {
    opacity: 0;
    transform: translateX(40px);
    transition: transform 0.6s ease, opacity 0.6s ease;
}

/* Betöltés után kapja ezt a klasszt JS-ből → beúszik */
.page.page-enter {
    opacity: 1;
    transform: translateX(0);
}

/* Következőre lapozáskor: kifelé balra */
.page.slide-next {
    opacity: 0;
    transform: translateX(-40px);
}

/* Előzőre lapozáskor: kifelé jobbra */
.page.slide-prev {
    opacity: 0;
    transform: translateX(40px);
}

/* ============================
   TÖBBI EREDETI STÍLUS
   ============================ */

.book-inner { position: relative; z-index: 1; }

.tagline {
    text-transform: uppercase;
    letter-spacing: 0.22em;
    font-size: 0.72rem;
    color: var(--muted);
    margin-bottom: 10px;
}

.title {
    font-family: "Courier New", ui-monospace;
    font-size: clamp(2.1rem, 3vw, 2.6rem);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.title .accent { color: var(--accent); }

.subtitle {
    font-size: 0.95rem;
    color: var(--muted);
    margin-bottom: 24px;
    max-width: 520px;
}

.quote {
    font-style: italic;
    font-size: 0.95rem;
    color: var(--accent-soft);
    border-left: 2px solid rgba(0,245,200,0.4);
    padding-left: 12px;
    margin-bottom: 26px;
}

.grid {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 26px;
}

@media (max-width: 800px) {
    .grid { grid-template-columns: 1fr; }
}

.section-title {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--muted);
    margin-bottom: 10px;
}

.timeline {
    list-style: none;
    border-left: 1px solid rgba(255,255,255,0.12);
    padding-left: 16px;
    margin-left: 4px;
}

.timeline li {
    margin-bottom: 14px;
    position: relative;
}

.timeline li::before {
    content: "";
    position: absolute;
    left: -9px;
    top: 4px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 8px rgba(0,245,200,0.8);
}

.timeline-year {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent-soft);
    margin-bottom: 2px;
}

.timeline-main {
    font-size: 0.95rem;
    margin-bottom: 2px;
}

.timeline-note {
    font-size: 0.8rem;
    color: var(--muted);
}

.right-box {
    background: linear-gradient(145deg, rgba(5,6,9,0.9), rgba(10,14,18,0.95));
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.06);
    padding: 14px 14px 12px;
    font-size: 0.9rem;
}

.pill-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 6px;
    margin-bottom: 4px;
}

.pill {
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.12);
    padding: 3px 9px;
    font-size: 0.75rem;
    color: var(--muted);
    background: rgba(0,0,0,0.35);
}

.footer {
    margin-top: 22px;
    font-size: 0.78rem;
    color: var(--muted);
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: space-between;
    align-items: center;
}

.footer .highlight { color: var(--accent-soft); }
.footer .danger { color: var(--danger); }

/* Lapozó gombok */

.page-nav {
    margin-top: 30px;
    display: flex;
    justify-content: space-between;
}

.page-btn {
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.18);
    padding: 8px 18px;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    background: rgba(0,0,0,0.55);
    color: var(--text);
    text-decoration: none;
    cursor: pointer;
    transition: 0.25s ease;
}

.page-btn:hover {
    background: rgba(0,0,0,0.75);
    border-color: var(--accent);
    color: var(--accent);
}