@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:ital,wght@0,300;0,400;0,500;0,700;1,400&family=Newsreader:ital,opsz,wght@0,6..72,300;0,6..72,400;1,6..72,300;1,6..72,400&display=swap');

:root {
    --bg: #0d0f0f;
    --bg2: #111414;
    --bg3: #161a1a;
    --surface: #1a1f1f;
    --surface2: #1f2626;
    --border: #2a3333;
    --green: #00ff9f;
    --green-dim: #00cc7a;
    --green-faint: rgba(0, 255, 159, 0.08);
    --cyan: #00d4ff;
    --yellow: #ffd700;
    --red: #ff4757;
    --orange: #ff8c00;
    --text: #c8d8d0;
    --text-dim: #6b8080;
    --text-bright: #e8f0ec;
    --mono: 'JetBrains Mono', 'Fira Code', monospace;
    --serif: 'Newsreader', Georgia, serif;
}

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

html { scroll-behavior: smooth; }

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--mono);
    font-size: 15px;
    line-height: 1.7;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Scanlines effect */
body::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0,0,0,0.03) 2px,
        rgba(0,0,0,0.03) 4px
    );
    pointer-events: none;
    z-index: 9999;
}

a { color: var(--green); text-decoration: none; transition: all 0.15s; }
a:hover { color: var(--cyan); text-shadow: 0 0 8px var(--cyan); }

/* ─── HEADER ─── */
header {
    border-bottom: 1px solid var(--border);
    background: rgba(13,15,15,0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: -0.02em;
}

.prompt { color: var(--green); }
.at { color: var(--text-dim); }
.path { color: var(--cyan); }

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}
.cursor-blink {
    color: var(--green);
    animation: blink 1.2s step-end infinite;
    font-size: 0.9em;
}

nav { display: flex; gap: 1.5rem; align-items: center; }
nav a {
    color: var(--text-dim);
    font-size: 0.85rem;
    transition: color 0.15s;
}
nav a:hover { color: var(--green); text-shadow: none; }
nav a.admin-link {
    color: var(--yellow);
    border: 1px solid rgba(255,215,0,0.3);
    padding: 0.25rem 0.75rem;
    border-radius: 3px;
}
nav a.admin-link:hover {
    background: rgba(255,215,0,0.08);
    color: var(--yellow);
    text-shadow: 0 0 8px var(--yellow);
}

/* ─── MAIN LAYOUT ─── */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ─── HERO ─── */
.hero {
    padding: 4rem 2rem 3rem;
    max-width: 1100px;
    margin: 0 auto;
    border-bottom: 1px solid var(--border);
}

.comment { color: var(--text-dim); font-size: 0.85rem; }

.hero h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--text-bright);
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin: 0.5rem 0;
}

.hero h1 span { color: var(--green); text-shadow: 0 0 20px rgba(0,255,159,0.4); }

.hero-desc {
    color: var(--text-dim);
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.stats-bar {
    margin-top: 1.5rem;
    display: flex;
    gap: 2rem;
    font-size: 0.8rem;
    color: var(--text-dim);
}

.stat-label { color: var(--green-dim); margin-right: 0.3rem; }

/* ─── POSTS LIST ─── */
.posts-grid {
    max-width: 1100px;
    margin: 0 auto;
    padding: 2rem 2rem;
}

.post-card {
    border: 1px solid var(--border);
    border-left: 3px solid var(--green);
    background: var(--surface);
    padding: 1.5rem;
    margin-bottom: 1rem;
    transition: all 0.2s;
    position: relative;
}

.post-card:hover {
    border-color: var(--green);
    background: var(--surface2);
    box-shadow: 0 0 20px rgba(0,255,159,0.05);
    transform: translateX(3px);
}

.post-card-meta {
    font-size: 0.78rem;
    color: var(--text-dim);
    margin-bottom: 0.5rem;
    display: flex;
    gap: 1rem;
    align-items: center;
}

.post-card-meta .date::before { content: '// '; color: var(--text-dim); }

.post-card h2 {
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--text-bright);
    margin-bottom: 0.4rem;
    letter-spacing: -0.01em;
}

.post-card h2 a { color: inherit; }
.post-card h2 a:hover { color: var(--green); text-shadow: none; }

.post-card p {
    font-size: 0.88rem;
    color: var(--text-dim);
    line-height: 1.6;
}

.tags { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-top: 0.2rem; }
.tag {
    font-size: 0.72rem;
    color: var(--cyan);
    border: 1px solid rgba(0,212,255,0.25);
    padding: 0.1rem 0.5rem;
    border-radius: 2px;
    background: rgba(0,212,255,0.05);
}
.tag:hover { background: rgba(0,212,255,0.15); }

/* ─── PAGINATION ─── */
.pagination {
    display: flex;
    gap: 0.5rem;
    padding: 1rem 2rem 3rem;
    max-width: 1100px;
    margin: 0 auto;
}

.pagination a, .pagination span {
    padding: 0.4rem 0.8rem;
    border: 1px solid var(--border);
    font-size: 0.82rem;
    background: var(--surface);
}
.pagination a:hover { border-color: var(--green); }
.pagination .current { border-color: var(--green); color: var(--green); }

/* ─── SINGLE POST ─── */
.post-header {
    max-width: 1000px;
    margin: 0 auto;
    padding: 3rem 2rem 2rem;
}

.post-header h1 {
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    font-weight: 700;
    color: var(--text-bright);
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 1rem;
    font-family: var(--serif);
}

.post-meta {
    font-size: 0.8rem;
    color: var(--text-dim);
    display: flex;
    gap: 1.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border);
}

.post-body {
    max-width: 920px;
    margin: 0 auto;
    padding: 2rem;
    font-family: var(--serif);
    font-size: 1.05rem;
    line-height: 1.85;
    color: var(--text);
}

.post-body h2, .post-body h3, .post-body h4 {
    font-family: var(--mono);
    color: var(--text-bright);
    margin: 2rem 0 0.8rem;
    letter-spacing: -0.01em;
}
.post-body h2 { font-size: 1.3rem; border-left: 3px solid var(--green); padding-left: 0.8rem; }
.post-body h3 { font-size: 1.1rem; color: var(--green-dim); }

.post-body p { margin-bottom: 1.2rem; }

.post-body a { border-bottom: 1px solid rgba(0,255,159,0.3); }
.post-body a:hover { border-color: var(--cyan); }

/* Блок кода на странице поста */
.post-body pre {
    background: #0d0f0f;
    border: 1px solid #2a3333;
    border-radius: 6px;
    padding: 1.2rem 1rem 1rem;
    overflow-x: auto;
    position: relative;
    margin: 1.5rem 0;
}

/* Лейбл языка */
.post-body pre[data-language]::before {
    content: attr(data-language);
    position: absolute;
    top: 0;
    right: 0;
    font-family: var(--mono);
    font-size: 0.7rem;
    color: #6b8080;
    background: #1a1f1f;
    padding: 0.15rem 0.6rem;
    border-radius: 0 6px 0 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Кнопка копировать */
.post-body pre {
    cursor: default;
}

.copy-btn {
    position: absolute;
    top: 0.3rem;
    left: 0.6rem;
    background: transparent;
    border: none;
    color: #2a3333;
    font-family: var(--mono);
    font-size: 0.7rem;
    cursor: pointer;
    padding: 0.1rem 0.3rem;
    transition: color 0.15s;
}

.copy-btn:hover { color: #00ff9f; }
.copy-btn.copied { color: #00ff9f; }

.post-body code {
    font-family: var(--mono);
    font-size: 0.88em;
    background: var(--surface);
    padding: 0.15em 0.4em;
    border-radius: 2px;
    color: var(--cyan);
}

.post-body pre code {
    background: none;
    padding: 0;
    color: var(--text);
}

.post-body blockquote {
    border-left: 3px solid var(--yellow);
    padding: 0.8rem 1.2rem;
    margin: 1.5rem 0;
    background: rgba(255,215,0,0.04);
    color: var(--text-dim);
    font-style: italic;
}

.post-body img {
    max-width: 100%;
    border: 1px solid var(--border);
    margin: 1rem 0;
}

.post-body ul, .post-body ol {
    padding-left: 1.5rem;
    margin-bottom: 1.2rem;
}

.post-body li { margin-bottom: 0.3rem; }

.post-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-family: var(--mono);
    font-size: 0.85rem;
}
.post-body th {
    background: var(--surface);
    color: var(--green);
    padding: 0.6rem 1rem;
    border: 1px solid var(--border);
    text-align: left;
}
.post-body td {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border);
}
.post-body tr:hover td { background: var(--green-faint); }

/* ─── ADMIN ─── */
.admin-body {
    background: var(--bg);
    min-height: 100vh;
}

.admin-topbar {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 0 2rem;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.85rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

.admin-topbar .brand { color: var(--green); font-weight: 500; }
.admin-topbar nav { display: flex; gap: 1.5rem; }
.admin-topbar nav a { color: var(--text-dim); }
.admin-topbar nav a:hover { color: var(--green); text-shadow: none; }

.admin-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.admin-header h1 {
    font-size: 1.2rem;
    color: var(--text-bright);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1.1rem;
    font-family: var(--mono);
    font-size: 0.82rem;
    border-radius: 3px;
    cursor: pointer;
    transition: all 0.15s;
    border: none;
    text-decoration: none;
}

.btn-green {
    background: var(--green);
    color: #000;
    font-weight: 600;
}
.btn-green:hover { background: var(--green-dim); color: #000; box-shadow: 0 0 12px rgba(0,255,159,0.4); text-shadow: none; }

.btn-outline {
    background: transparent;
    color: var(--text-dim);
    border: 1px solid var(--border);
}
.btn-outline:hover { border-color: var(--green); color: var(--green); }

.btn-red {
    background: transparent;
    color: var(--red);
    border: 1px solid rgba(255,71,87,0.3);
}
.btn-red:hover { background: rgba(255,71,87,0.1); }

.btn-sm { padding: 0.3rem 0.7rem; font-size: 0.78rem; }

/* Admin table */
.posts-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.posts-table th {
    text-align: left;
    padding: 0.8rem 1rem;
    color: var(--text-dim);
    border-bottom: 1px solid var(--border);
    font-weight: 400;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.posts-table td {
    padding: 0.9rem 1rem;
    border-bottom: 1px solid rgba(42,51,51,0.5);
    vertical-align: middle;
}

.posts-table tr:hover td { background: var(--green-faint); }

.posts-table .post-title { color: var(--text-bright); font-weight: 500; }
.posts-table .post-title a { color: inherit; }
.posts-table .post-title a:hover { color: var(--green); }

.status-badge {
    font-size: 0.72rem;
    padding: 0.15rem 0.5rem;
    border-radius: 2px;
    font-weight: 500;
}
.status-pub { background: rgba(0,255,159,0.1); color: var(--green); border: 1px solid rgba(0,255,159,0.2); }
.status-draft { background: rgba(107,128,128,0.15); color: var(--text-dim); border: 1px solid var(--border); }

.actions { display: flex; gap: 0.5rem; }

/* Flash messages */
.flashes { margin-bottom: 1.5rem; }
.flash {
    padding: 0.7rem 1rem;
    border-radius: 3px;
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}
.flash.success { background: rgba(0,255,159,0.08); border: 1px solid rgba(0,255,159,0.2); color: var(--green); }
.flash.error { background: rgba(255,71,87,0.08); border: 1px solid rgba(255,71,87,0.2); color: var(--red); }
.flash.info { background: rgba(0,212,255,0.08); border: 1px solid rgba(0,212,255,0.2); color: var(--cyan); }

/* ─── LOGIN ─── */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
}

.login-box {
    width: 360px;
    border: 1px solid var(--border);
    background: var(--surface);
    padding: 2.5rem;
}

.login-box .logo-big {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.1rem;
    color: var(--green);
}

.form-group { margin-bottom: 1.2rem; }

label {
    display: block;
    font-size: 0.78rem;
    color: var(--text-dim);
    margin-bottom: 0.4rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

input[type="text"],
input[type="password"],
input[type="email"],
textarea,
select {
    width: 100%;
    background: var(--bg2);
    border: 1px solid var(--border);
    color: var(--text);
    font-family: var(--mono);
    font-size: 0.9rem;
    padding: 0.6rem 0.8rem;
    border-radius: 3px;
    outline: none;
    transition: border-color 0.15s;
}

input:focus, textarea:focus, select:focus {
    border-color: var(--green);
    box-shadow: 0 0 0 2px rgba(0,255,159,0.08);
}

.error-msg {
    color: var(--red);
    font-size: 0.82rem;
    margin-top: 0.8rem;
    padding: 0.5rem 0.8rem;
    background: rgba(255,71,87,0.08);
    border: 1px solid rgba(255,71,87,0.2);
    border-radius: 3px;
}

/* ─── EDITOR ─── */
.editor-layout {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 1.5rem;
    align-items: start;
}

.editor-main {}

.editor-sidebar {
    position: sticky;
    top: 68px;
}

.sidebar-card {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 1.2rem;
    margin-bottom: 1rem;
}

.sidebar-card h3 {
    font-size: 0.78rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.field-group { margin-bottom: 1rem; }

/* TinyMCE wrapper */
.tox-tinymce {
    border: 1px solid var(--border) !important;
    border-radius: 3px !important;
}

#title-input {
    font-size: 1.3rem;
    font-weight: 500;
    padding: 0.8rem;
    margin-bottom: 1rem;
    background: var(--bg2);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--text);
    text-transform: none;
    letter-spacing: 0;
}
input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--green);
}

/* back link */
.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--text-dim);
    font-size: 0.82rem;
    margin-bottom: 1.5rem;
}
.back-link:hover { color: var(--green); text-shadow: none; }

/* ─── FOOTER ─── */
footer {
    border-top: 1px solid var(--border);
    padding: 1.5rem 2rem;
    text-align: center;
    color: var(--text-dim);
    font-size: 0.78rem;
    margin-top: 4rem;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
    .editor-layout { grid-template-columns: 1fr; }
    .editor-sidebar { position: static; }
    .hero h1 { font-size: 1.8rem; }
    .header-inner { padding: 0 1rem; }
    nav { gap: 1rem; }
}