/* =========================================================
   WillowApps — Hacker / Terminal theme
   Зелёный на чёрном, CRT-эффект, глитч, терминальные элементы
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700&family=Share+Tech+Mono&display=swap');

:root {
    --term-bg: #02050a;
    --term-bg-soft: #06120b;
    --term-green: #22ff88;
    --term-green-dim: #18b866;
    --term-green-deep: #0a3d22;
    --term-text: #b8ffd0;
    --term-muted: #5f8c70;
    --term-line: rgba(34, 255, 136, 0.22);
    --term-line-soft: rgba(34, 255, 136, 0.10);
    --term-glow: 0 0 12px rgba(34, 255, 136, 0.35);
    --term-amber: #ffcf6b;
    --term-red: #ff5c6c;
    --font-term: 'JetBrains Mono', ui-monospace, monospace;
    --font-head: 'Share Tech Mono', 'JetBrains Mono', monospace;
}

* { box-sizing: border-box; }

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

::selection {
    background: rgba(34, 255, 136, 0.3);
    color: #eafff1;
}

/* Тонкая зелёная сетка на фоне */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(34, 255, 136, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(34, 255, 136, 0.035) 1px, transparent 1px);
    background-size: 38px 38px;
    mask-image: radial-gradient(ellipse at 50% 0%, #000 30%, transparent 85%);
}

/* Matrix-канвас ярче и зеленее */
#matrix {
    opacity: 0.16 !important;
}

/* ---------- CRT scanlines / flicker (создаётся hacker.js) ---------- */
.crt-overlay {
    position: fixed;
    inset: 0;
    z-index: 9998;
    pointer-events: none;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0) 0px,
        rgba(0, 0, 0, 0) 2px,
        rgba(0, 0, 0, 0.18) 3px,
        rgba(0, 0, 0, 0.18) 3px
    );
    mix-blend-mode: multiply;
}
.crt-overlay::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, transparent 60%, rgba(0, 0, 0, 0.55) 100%);
    animation: crtFlicker 5s infinite steps(60);
}
@keyframes crtFlicker {
    0%, 96%, 100% { opacity: 1; }
    97% { opacity: 0.82; }
    98% { opacity: 0.96; }
}

@media (prefers-reduced-motion: reduce) {
    .crt-overlay::after { animation: none; }
}

/* ---------- Глитч-заголовок ---------- */
.glitch {
    position: relative;
    color: var(--term-green);
    text-shadow: var(--term-glow);
    font-family: var(--font-head);
    letter-spacing: 0.02em;
}
.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    overflow: hidden;
    pointer-events: none;
}
.glitch::before {
    color: #ff2e88;
    clip-path: inset(0 0 55% 0);
    animation: glitchTop 3.2s infinite linear alternate;
}
.glitch::after {
    color: #2ee8ff;
    clip-path: inset(55% 0 0 0);
    animation: glitchBot 2.6s infinite linear alternate;
}
@keyframes glitchTop {
    0%, 92%, 100% { transform: translate(0, 0); }
    93% { transform: translate(-2px, -1px); }
    96% { transform: translate(2px, 1px); }
}
@keyframes glitchBot {
    0%, 90%, 100% { transform: translate(0, 0); }
    91% { transform: translate(2px, 1px); }
    95% { transform: translate(-2px, -1px); }
}
@media (prefers-reduced-motion: reduce) {
    .glitch::before, .glitch::after { animation: none; }
}

/* ---------- Терминальная верхняя плашка ---------- */
.hk-topbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: rgba(2, 8, 5, 0.92);
    border-bottom: 1px solid var(--term-line);
    backdrop-filter: blur(8px);
    box-shadow: 0 1px 0 rgba(34, 255, 136, 0.08);
}
.hk-nav {
    position: fixed;
    top: 2.75rem; left: 0; right: 0;
    z-index: 90;
    background: rgba(2, 8, 5, 0.85);
    border-bottom: 1px solid var(--term-line-soft);
    backdrop-filter: blur(10px);
}

/* Лого-«монограмма» */
.hk-logo {
    width: 2.25rem; height: 2.25rem;
    display: flex; align-items: center; justify-content: center;
    border: 1px solid var(--term-green);
    color: var(--term-green);
    border-radius: 8px;
    font-family: var(--font-head);
    font-weight: 700;
    box-shadow: var(--term-glow);
    background: rgba(34, 255, 136, 0.06);
}

.prompt::before {
    content: "root@willow:~$ ";
    color: var(--term-green-dim);
}
.text-term { color: var(--term-green) !important; }
.text-term-dim { color: var(--term-muted) !important; }

/* ---------- Кнопки ---------- */
.btn-term, .btn-term-ghost {
    font-family: var(--font-term);
    font-weight: 600;
    letter-spacing: 0.03em;
    border-radius: 8px;
    transition: all 0.18s ease;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}
.btn-term {
    background: rgba(34, 255, 136, 0.12);
    border: 1px solid var(--term-green);
    color: var(--term-green);
}
.btn-term:hover {
    background: var(--term-green);
    color: #02140a;
    box-shadow: var(--term-glow);
}
.btn-term-ghost {
    background: transparent;
    border: 1px solid var(--term-line);
    color: var(--term-text);
}
.btn-term-ghost:hover {
    border-color: var(--term-green);
    color: var(--term-green);
    background: rgba(34, 255, 136, 0.06);
}

/* ---------- Терминальная карточка с уголками ---------- */
.term-card {
    position: relative;
    background: linear-gradient(180deg, rgba(8, 22, 14, 0.6), rgba(2, 8, 5, 0.7));
    border: 1px solid var(--term-line);
    border-radius: 12px;
    transition: all 0.25s ease;
}
.term-card::before,
.term-card::after {
    content: "";
    position: absolute;
    width: 14px; height: 14px;
    border: 2px solid var(--term-green);
    opacity: 0.7;
    transition: opacity 0.25s ease;
}
.term-card::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; border-top-left-radius: 12px; }
.term-card::after { bottom: -1px; right: -1px; border-left: 0; border-top: 0; border-bottom-right-radius: 12px; }
.term-card:hover {
    border-color: var(--term-green);
    box-shadow: 0 0 30px -8px rgba(34, 255, 136, 0.35);
    transform: translateY(-4px);
}
.term-card:hover::before,
.term-card:hover::after { opacity: 1; }

/* Чип/бейдж */
.term-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.8rem;
    border: 1px solid var(--term-line);
    border-radius: 999px;
    font-size: 0.78rem;
    color: var(--term-green);
    background: rgba(34, 255, 136, 0.05);
}

/* ---------- Поля ввода ---------- */
.term-input {
    width: 100%;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid var(--term-line);
    color: var(--term-text);
    font-family: var(--font-term);
    border-radius: 8px;
    padding: 0.75rem 0.9rem;
    transition: all 0.18s ease;
}
.term-input::placeholder { color: rgba(95, 140, 112, 0.7); }
.term-input:focus {
    outline: none;
    border-color: var(--term-green);
    box-shadow: var(--term-glow);
    background: rgba(0, 0, 0, 0.65);
}

/* ---------- Boot-экран «взлом системы» ---------- */
#boot-screen {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: #02050a;
    color: var(--term-green);
    font-family: var(--font-term);
    font-size: 13px;
    line-height: 1.65;
    padding: 6vh 6vw;
    overflow: hidden;
    transition: opacity 0.5s ease;
}
#boot-screen .boot-lines { white-space: pre-wrap; text-shadow: var(--term-glow); }
#boot-screen .boot-cursor {
    display: inline-block;
    width: 9px; height: 15px;
    background: var(--term-green);
    margin-left: 2px;
    vertical-align: text-bottom;
    animation: caret 1s steps(1) infinite;
}
#boot-screen .boot-bar {
    margin-top: 18px;
    height: 10px;
    width: min(420px, 80vw);
    border: 1px solid var(--term-green);
    border-radius: 3px;
    overflow: hidden;
}
#boot-screen .boot-bar > i {
    display: block;
    height: 100%;
    width: 0%;
    background: var(--term-green);
    box-shadow: var(--term-glow);
    transition: width 0.12s linear;
}
@keyframes caret { 0%, 50% { opacity: 1; } 50.01%, 100% { opacity: 0; } }
#boot-screen.boot-hide { opacity: 0; pointer-events: none; }

/* page-content поверх фоновой сетки/матрицы */
.page-content { position: relative; z-index: 10; }

/* Гарантия: .hidden всегда скрывает (на случай конфликта с .btn-term display) */
.hidden { display: none !important; }