/* ============================================================
   Theme: Clean
   Light aesthetic — General Sans + green accents, minimal glow.
   Font is loaded via <link> in the layout (preconnect + stylesheet),
   not @import, so it fetches in parallel instead of blocking behind this file.
   ============================================================ */

:root {
    --term-bg: #f6f8f5;
    --term-bg-panel: #ffffff;
    --term-fg: #0b3d1f;
    --term-fg-bright: #0a8a3f;
    --term-fg-dim: #5a6b60;
    --term-border: rgba(10, 138, 63, 0.25);
    --term-border-strong: rgba(10, 138, 63, 0.55);
    --term-glow: 0 0 0 3px rgba(10, 138, 63, 0.12);
    --term-danger: #c0392b;
    --term-warning: #b8860b;
}

* { box-sizing: border-box; }

html, body {
    background: var(--term-bg);
    color: var(--term-fg);
}

body {
    font-family: 'General Sans', sans-serif;
    caret-color: var(--term-fg-bright);
}

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

h1, h2, h3, h4, h5, h6, .navbar-brand {
    font-family: 'General Sans', sans-serif;
    color: var(--term-fg);
    letter-spacing: 0.3px;
}

.navbar-brand::after {
    content: '_';
    margin-left: 2px;
    color: var(--term-fg-bright);
    animation: term-blink 1s steps(1) infinite;
}

/* ---------- Navbar ---------- */
.navbar,
.navbar.bg-dark {
    background: var(--term-bg-panel) !important;
    border-bottom: 1px solid var(--term-border);
}
.navbar .nav-link { color: var(--term-fg) !important; position: relative; transition: color 0.15s ease; }
.navbar .nav-link::after {
    content: '';
    position: absolute;
    left: 0.75rem; right: 0.75rem; bottom: 2px;
    height: 1px;
    background: var(--term-fg-bright);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.2s ease;
}
.navbar .nav-link:hover { color: var(--term-fg-bright) !important; }
.navbar .nav-link:hover::after { transform: scaleX(1); }

/* ---------- Dropdown ---------- */
.dropdown-menu {
    background: var(--term-bg-panel) !important;
    border: 1px solid var(--term-border) !important;
    border-radius: 6px !important;
    box-shadow: 0 4px 12px rgba(11, 61, 31, 0.12);
    font-family: 'General Sans', sans-serif;
}
.dropdown-item { color: var(--term-fg) !important; }
.dropdown-item:hover, .dropdown-item:focus {
    background: rgba(10, 138, 63, 0.08) !important;
    color: var(--term-fg-bright) !important;
}

/* ---------- Modal & list-group ---------- */
.modal-content {
    background: var(--term-bg-panel) !important;
    border: 1px solid var(--term-border-strong) !important;
    border-radius: 6px !important;
    color: var(--term-fg);
}
.modal-header, .modal-footer { border-color: var(--term-border) !important; }
.list-group-item {
    background: var(--term-bg-panel) !important;
    border-color: var(--term-border) !important;
    color: var(--term-fg) !important;
    font-family: 'General Sans', sans-serif;
}
.list-group-item-action:hover, .list-group-item-action:focus {
    background: rgba(10, 138, 63, 0.08) !important;
    color: var(--term-fg-bright) !important;
}

/* ---------- Cards -> terminal windows ---------- */
.card {
    background: var(--term-bg-panel) !important;
    border: 1px solid var(--term-border) !important;
    border-radius: 6px !important;
    color: var(--term-fg);
    position: relative;
    padding-top: 22px;
    box-shadow: 0 1px 2px rgba(11, 61, 31, 0.05);
    transition: box-shadow 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
    overflow: hidden;
}
.card::before {
    content: '\25CB \25CB \25CB';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 22px;
    line-height: 22px;
    padding-left: 10px;
    font-size: 9px;
    letter-spacing: 6px;
    color: var(--term-fg-dim);
    background: rgba(10, 138, 63, 0.05);
    border-bottom: 1px solid var(--term-border);
}
.card:hover {
    border-color: var(--term-border-strong) !important;
    box-shadow: var(--term-glow);
    transform: translateY(-1px);
}
.card-body { color: var(--term-fg); }
.text-muted { color: var(--term-fg-dim) !important; }

/* ---------- Buttons ---------- */
.btn { font-family: inherit; border-radius: 4px; transition: all 0.18s ease; }
.btn-primary {
    background: var(--term-fg-bright) !important;
    border: 1px solid var(--term-fg-bright) !important;
    color: #ffffff !important;
}
.btn-primary:hover {
    background: var(--term-fg) !important;
    border-color: var(--term-fg) !important;
    box-shadow: var(--term-glow);
}
.btn-outline-primary, .btn-outline-secondary, .btn-outline-success, .btn-outline-warning, .btn-outline-danger, .btn-secondary {
    background: transparent !important;
    border-color: var(--term-border-strong) !important;
    color: var(--term-fg) !important;
}
.btn-outline-danger, .btn-danger { border-color: var(--term-danger) !important; color: var(--term-danger) !important; }
.btn-outline-warning { border-color: var(--term-warning) !important; color: var(--term-warning) !important; }
.btn:hover { box-shadow: var(--term-glow); transform: translateY(-1px); }

/* ---------- Forms / "kolom" (fields) ---------- */
.form-control, .form-select {
    background: #ffffff !important;
    border: 1px solid var(--term-border) !important;
    color: var(--term-fg) !important;
    font-family: 'General Sans', sans-serif;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
    caret-color: var(--term-fg-bright);
}
.form-control::placeholder { color: var(--term-fg-dim); opacity: 0.7; }
.form-control:hover, .form-select:hover { border-color: var(--term-border-strong) !important; }
.form-control:focus, .form-select:focus {
    border-color: var(--term-fg-bright) !important;
    color: var(--term-fg) !important;
    box-shadow: var(--term-glow) !important;
}
label, .form-label { color: var(--term-fg-dim); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.5px; }

/* ---------- Tables ---------- */
.table { color: var(--term-fg); }
.table thead { color: var(--term-fg); border-bottom: 1px solid var(--term-border-strong); }
.table td, .table th { border-color: var(--term-border) !important; }
.table-responsive .table tbody tr { transition: background 0.15s ease; }
.table-responsive .table tbody tr:hover { background: rgba(10, 138, 63, 0.05); }

/* ---------- Badges / Alerts ---------- */
.badge.bg-primary { background: rgba(10, 138, 63, 0.12) !important; border: 1px solid var(--term-fg-bright); color: var(--term-fg-bright) !important; }
.badge.bg-secondary { background: rgba(10, 138, 63, 0.06) !important; border: 1px solid var(--term-border); color: var(--term-fg) !important; }
.alert { border-radius: 4px; border: 1px solid var(--term-border-strong); }
.alert-success { background: rgba(10, 138, 63, 0.08); color: var(--term-fg); }
.alert-danger { background: rgba(192, 57, 43, 0.08); color: var(--term-danger); border-color: var(--term-danger); }

/* ---------- Admin sidebar ---------- */
.admin-body { background: var(--term-bg); }
.admin-body aside { background: var(--term-bg-panel) !important; border-color: var(--term-border) !important; }
.admin-body aside .nav-link { color: var(--term-fg); }
.admin-body aside .nav-link:hover, .admin-body aside .nav-link.active {
    background: rgba(10, 138, 63, 0.08);
    color: var(--term-fg-bright);
    box-shadow: inset 3px 0 0 var(--term-fg-bright);
}

/* ---------- Footer ---------- */
footer { background: var(--term-bg-panel) !important; color: var(--term-fg) !important; border-top: 1px solid var(--term-border); }

/* ---------- Theme switcher widget ---------- */
.newsletter-float {
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 9500;
}
.newsletter-float-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1px solid var(--term-border-strong);
    background: var(--term-fg-bright);
    color: #ffffff;
    font-size: 20px;
    line-height: 1;
    box-shadow: 0 2px 8px rgba(11, 61, 31, 0.2);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.newsletter-float-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--term-glow);
}
.newsletter-float-panel {
    position: absolute;
    right: 0;
    bottom: 60px;
    width: 300px;
    max-width: calc(100vw - 32px);
    margin-bottom: 0;
}
.newsletter-float-close {
    position: absolute;
    top: 1px;
    right: 8px;
    z-index: 1;
    background: none;
    border: none;
    color: var(--term-fg-dim);
    font-size: 20px;
    line-height: 1;
    padding: 2px 4px;
    cursor: pointer;
}
.newsletter-float-close:hover { color: var(--term-fg-bright); }

@keyframes term-blink {
    0%, 49% { opacity: 1; }
    50%, 100% { opacity: 0; }
}

/* ---------- Fluid headings (mobile-friendly by default, no per-page overrides) ---------- */
h1 { font-size: clamp(1.6rem, 1.15rem + 2vw, 2.5rem); }
h2 { font-size: clamp(1.35rem, 1.1rem + 1.2vw, 2rem); }
h3 { font-size: clamp(1.15rem, 1rem + 0.7vw, 1.5rem); }

/* ---------- Article content typography ---------- */
.article-content {
    font-size: 1.05rem;
    line-height: 1.75;
    color: var(--term-fg);
    overflow-wrap: break-word;
    word-wrap: break-word;
}
.article-content > *:first-child { margin-top: 0; }
.article-content p { margin-bottom: 1.15em; }
.article-content h1, .article-content h2, .article-content h3,
.article-content h4, .article-content h5, .article-content h6 {
    margin-top: 1.7em;
    margin-bottom: 0.6em;
    line-height: 1.3;
}
.article-content ul, .article-content ol { margin-bottom: 1.15em; padding-left: 1.4em; }
.article-content li { margin-bottom: 0.4em; }
.article-content a { text-decoration: underline; text-underline-offset: 2px; }
.article-content strong { color: var(--term-fg); }
.article-content blockquote {
    margin: 1.5em 0;
    padding: 0.75em 1.25em;
    border-left: 3px solid var(--term-fg-bright);
    background: rgba(10, 138, 63, 0.05);
    color: var(--term-fg-dim);
    font-style: italic;
}
.article-content img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
    margin: 0.5em 0;
}
.article-content figure { max-width: 100%; margin: 1.5em 0; }

/* CKEditor wraps tables in <figure class="table">; scrolling the wrapper
   keeps wide tables usable on narrow screens instead of squashing columns
   or blowing out the page's horizontal scroll. */
.article-content figure.table {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.article-content table {
    width: 100%;
    min-width: 480px;
    border-collapse: collapse;
}
.article-content table th, .article-content table td {
    border: 1px solid var(--term-border);
    padding: 0.5em 0.75em;
    text-align: left;
}
.article-content table th { background: rgba(10, 138, 63, 0.06); }

/* ---------- Inline code & code blocks ---------- */
.article-content code {
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 0.88em;
    background: rgba(10, 138, 63, 0.08);
    color: var(--term-fg);
    padding: 0.15em 0.4em;
    border-radius: 4px;
    word-break: break-word;
}
.article-content pre {
    background: #0b1410;
    color: #baf7c9;
    border: 1px solid rgba(10, 138, 63, 0.35);
    border-radius: 8px;
    padding: 1rem 1.1rem;
    margin: 1.5em 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    line-height: 1.55;
    font-size: 0.85rem;
    tab-size: 4;
}
.article-content pre code {
    background: none;
    color: inherit;
    padding: 0;
    font-size: inherit;
    border-radius: 0;
    white-space: pre;
}

/* ---------- Mobile responsiveness ---------- */
@media (max-width: 767.98px) {
    .article-content { font-size: 1rem; line-height: 1.7; }
    .article-content pre { font-size: 0.8rem; padding: 0.85rem; }
    .card { padding-top: 20px; }
    .card::before { font-size: 8px; letter-spacing: 4px; }
    .navbar .navbar-collapse { margin-top: 0.5rem; }
    .navbar .nav-link::after { display: none; }
    .newsletter-float { right: 12px; bottom: 12px; }
    .newsletter-float-btn { width: 44px; height: 44px; font-size: 18px; }
    .newsletter-float-panel { width: calc(100vw - 32px); }
}

@media (max-width: 575.98px) {
    .article-content table { min-width: 420px; }
    .btn { min-height: 40px; }
    /* form-control-sm is 14px by default — under 16px, iOS Safari
       auto-zooms the viewport on focus. Bump it back up on small screens. */
    .navbar .form-control-sm { font-size: 16px; }
}