/* JavaTop Admin — admin.javatop.com.au */
:root {
    --jt-teal:   #06d6a0;
    --jt-navy:   #1d3557;
    --jt-navy-light: #2a4a73;
    --jt-bg:     #f4f6f9;
    --jt-white:  #ffffff;
    --jt-border: #dde3ec;
    --jt-text:   #1a1a2e;
    --jt-muted:  #6b7a99;
    --jt-danger: #e63946;
    --jt-warn:   #f4a261;
    --jt-success:#06d6a0;
    --nav-h:     80px;
    --sidebar-w: 200px;
}

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

body {
    font-family: 'DM Sans', system-ui, sans-serif;
    font-size: 14px;
    background: var(--jt-bg);
    color: var(--jt-text);
}

/* ── Top nav ── */
.admin-nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--nav-h);
    background: var(--jt-navy);
    display: flex;
    align-items: center;
    padding: 0 24px;
    z-index: 100;
    gap: 16px;
}
.admin-nav .brand {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 18px;
    color: var(--jt-teal);
    font-weight: 700;
    text-decoration: none;
    white-space: nowrap;
}
.admin-nav .nav-spacer { flex: 1; }
.admin-nav .nav-user {
    color: rgba(255,255,255,0.7);
    font-size: 13px;
}
.admin-nav .nav-logout {
    color: var(--jt-teal);
    font-size: 13px;
    text-decoration: none;
}
.admin-nav .nav-logout:hover { text-decoration: underline; }

/* ── Sidebar ── */
.admin-sidebar {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    width: var(--sidebar-w);
    bottom: 0;
    background: var(--jt-navy);
    overflow-y: auto;
    z-index: 90;
    padding-top: 16px;
}
.sidebar-tool {
    padding: 0;
}
.sidebar-tool-label {
    display: flex;
    align-items: center;
    padding: 10px 20px;
    color: rgba(255,255,255,0.85);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    cursor: pointer;
    gap: 8px;
    border-left: 3px solid transparent;
    transition: background 0.15s;
}
.sidebar-tool-label:hover,
.sidebar-tool-label.active {
    background: var(--jt-navy-light);
    border-left-color: var(--jt-teal);
    color: #fff;
}
.sidebar-tool-screens {
    padding-bottom: 8px;
}
.sidebar-tool-screens a {
    display: block;
    padding: 8px 20px 8px 32px;
    color: rgba(255,255,255,0.65);
    font-size: 13px;
    text-decoration: none;
    border-left: 3px solid transparent;
    transition: background 0.15s;
}
.sidebar-tool-screens a:hover,
.sidebar-tool-screens a.active {
    background: rgba(255,255,255,0.06);
    color: var(--jt-teal);
    border-left-color: var(--jt-teal);
}

/* ── Main content ── */
.admin-main {
    margin-top: var(--nav-h);
    margin-left: var(--sidebar-w);
    padding: 32px;
    min-height: calc(100vh - var(--nav-h));
}

/* ── Page header ── */
.page-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 28px;
}
.page-header h1 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--jt-navy);
}
.page-header .page-actions { margin-left: auto; display: flex; gap: 10px; }

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    text-decoration: none;
    transition: opacity 0.15s;
}
.btn:hover { opacity: 0.85; }
.btn-primary   { background: var(--jt-teal);   color: var(--jt-navy); }
.btn-secondary { background: var(--jt-navy);   color: #fff; }
.btn-danger    { background: var(--jt-danger);  color: #fff; }
.btn-outline   { background: transparent; border: 1.5px solid var(--jt-border); color: var(--jt-text); }
.btn-sm        { padding: 5px 12px; font-size: 12px; }

/* ── Cards / panels ── */
.card {
    background: var(--jt-white);
    border-radius: 8px;
    border: 1px solid var(--jt-border);
    padding: 24px;
    margin-bottom: 24px;
}
.card-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--jt-navy);
    margin-bottom: 16px;
}

/* ── Tables ── */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}
.data-table th {
    text-align: left;
    padding: 10px 14px;
    background: var(--jt-bg);
    border-bottom: 2px solid var(--jt-border);
    font-weight: 600;
    color: var(--jt-muted);
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.05em;
}
.data-table td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--jt-border);
    vertical-align: middle;
}
.data-table tr:hover td { background: #fafbfd; }
.data-table .actions { display: flex; gap: 8px; }

/* ── Badges / status ── */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.03em;
}
.badge-pending  { background: #fff3cd; color: #856404; }
.badge-approved { background: #d1e7dd; color: #0a3622; }
.badge-published{ background: #cff4fc; color: #055160; }
.badge-rejected { background: #f8d7da; color: #842029; }

/* ── Forms ── */
.form-group { margin-bottom: 18px; }
.form-group label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--jt-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 6px;
}
.form-control {
    width: 100%;
    padding: 9px 12px;
    border: 1.5px solid var(--jt-border);
    border-radius: 6px;
    font-size: 14px;
    font-family: inherit;
    color: var(--jt-text);
    background: #fff;
    transition: border-color 0.15s;
}
.form-control:focus {
    outline: none;
    border-color: var(--jt-teal);
}
textarea.form-control { resize: vertical; min-height: 120px; }
.form-hint { font-size: 12px; color: var(--jt-muted); margin-top: 4px; }

/* ── Alerts ── */
.alert {
    padding: 12px 16px;
    border-radius: 6px;
    font-size: 13px;
    margin-bottom: 20px;
}
.alert-success { background: #d1e7dd; color: #0a3622; border: 1px solid #a3cfbb; }
.alert-error   { background: #f8d7da; color: #842029; border: 1px solid #f1aeb5; }
.alert-info    { background: #cff4fc; color: #055160; border: 1px solid #9eeaf9; }

/* ── Suggestions chips ── */
.chip-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.chip {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    background: #e8f8f3;
    color: var(--jt-navy);
    border: 1px solid var(--jt-teal);
}

/* ── Article preview ── */
.article-preview {
    border: 1.5px solid var(--jt-border);
    border-radius: 8px;
    padding: 24px 32px;
    background: #fff;
    max-width: 760px;
    line-height: 1.7;
}
.article-preview h2 { font-family: 'Playfair Display', Georgia, serif; font-size: 20px; margin: 20px 0 10px; color: var(--jt-navy); }
.article-preview h3 { font-size: 16px; font-weight: 700; margin: 16px 0 8px; color: var(--jt-navy); }
.article-preview p  { margin-bottom: 14px; }
.article-preview ul, .article-preview ol { padding-left: 20px; margin-bottom: 14px; }
.article-preview li { margin-bottom: 6px; }
.article-preview blockquote {
    border-left: 3px solid var(--jt-teal);
    padding-left: 16px;
    color: var(--jt-muted);
    margin: 16px 0;
}

/* ── Toggle switch ── */
.toggle { position: relative; display: inline-block; width: 40px; height: 22px; }
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
    position: absolute; inset: 0;
    background: var(--jt-border);
    border-radius: 22px;
    cursor: pointer;
    transition: background 0.2s;
}
.toggle-slider::before {
    content: '';
    position: absolute;
    width: 16px; height: 16px;
    left: 3px; top: 3px;
    background: #fff;
    border-radius: 50%;
    transition: transform 0.2s;
}
.toggle input:checked + .toggle-slider { background: var(--jt-teal); }
.toggle input:checked + .toggle-slider::before { transform: translateX(18px); }

/* ── Loading spinner ── */
.spinner {
    display: inline-block;
    width: 18px; height: 18px;
    border: 2px solid rgba(0,0,0,0.1);
    border-top-color: var(--jt-navy);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Two-column layout helper ── */
.two-col { display: grid; grid-template-columns: 2fr 1fr; gap: 24px; align-items: start; }
@media (max-width: 1100px) { .two-col { grid-template-columns: 1fr; } }