/* ROFMAD — Gruvbox Dark Hard / Professional TUI Theme */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;500;600;700&display=swap');

:root {
    /* Gruvbox Dark Hard — backgrounds */
    --gb-bg-h:  #1d2021;
    --gb-bg:    #282828;
    --gb-bg-s:  #32302f;
    --gb-bg1:   #3c3836;
    --gb-bg2:   #504945;
    --gb-bg3:   #665c54;
    --gb-bg4:   #7c6f64;
    --gb-gray:  #928374;

    /* Gruvbox Dark Hard — foreground */
    --gb-fg:    #ebdbb2;
    --gb-fg2:   #d5c4a1;
    --gb-fg3:   #bdae93;
    --gb-fg4:   #a89984;

    /* Gruvbox accents */
    --gb-red:      #cc241d;
    --gb-red-b:    #fb4934;
    --gb-yellow:   #d79921;
    --gb-yellow-b: #fabd2f;
    --gb-blue:     #458588;
    --gb-blue-b:   #83a598;
    --gb-purple:   #b16286;
    --gb-purple-b: #d3869b;
    --gb-orange:   #d65d0e;
    --gb-orange-b: #fe8019;
    --gb-aqua:     #689d6a;
    --gb-aqua-b:   #8ec07c;

    /* Semantic aliases */
    --primary:      var(--gb-blue);
    --primary-b:    var(--gb-blue-b);
    --secondary:    var(--gb-purple);
    --secondary-b:  var(--gb-purple-b);

    --bg-primary:   var(--gb-bg-h);
    --bg-secondary: var(--gb-bg);
    --bg-tertiary:  var(--gb-bg1);
    --bg-card:      var(--gb-bg-s);
    --bg-hover:     var(--gb-bg2);

    --text-primary:   var(--gb-fg);
    --text-secondary: var(--gb-fg2);
    --text-muted:     var(--gb-fg4);
    --text-dim:       var(--gb-gray);

    --border-color: var(--gb-bg1);
    --border-dim:   var(--gb-bg2);

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.5);
    --shadow-md: 0 3px 8px rgba(0,0,0,0.6);

    --success: var(--gb-blue-b);
    --warning: var(--gb-orange-b);
    --danger:  var(--gb-red-b);
    --info:    var(--gb-blue-b);

    /* Legacy aliases — referenced in page-specific templates */
    --primary-purple:  var(--gb-blue);
    --dark-purple:     #076678;
    --light-purple:    var(--gb-blue-b);
    --accent-yellow:   var(--gb-yellow);
    --bright-yellow:   var(--gb-yellow-b);
    --dark-yellow:     #b57614;
    --success-green:   var(--gb-blue-b);
    --warning-orange:  var(--gb-orange-b);
    --danger-red:      var(--gb-red-b);
    --info-blue:       var(--gb-blue-b);
    --border-light:    var(--gb-bg2);

    --border-radius:    0;
    --border-radius-lg: 0;
    --max-width: 1440px;
}

/* ── Reset & Base ──────────────────────────────────────────── */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 14px; scroll-behavior: smooth; }

body {
    font-family: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Consolas', monospace;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.55;
    font-weight: 400;
    overflow-x: hidden;
}

/* ── Typography ────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 0.4rem;
    letter-spacing: -0.01em;
}

h1 { font-size: 1.8rem;  color: var(--gb-blue-b); }
h2 { font-size: 1.4rem;  color: var(--text-primary); }
h3 { font-size: 1.15rem; color: var(--text-primary); }
h4 { font-size: 1rem;    color: var(--text-secondary); }
h5 { font-size: 0.9rem;  color: var(--text-secondary); }
h6 { font-size: 0.82rem; color: var(--text-muted); }

p { margin-bottom: 0.8rem; color: var(--text-secondary); }

a {
    color: var(--gb-blue-b);
    text-decoration: none;
    transition: color 0.1s;
}
a:hover { color: var(--gb-yellow-b); text-decoration: none; }

/* ── Navigation ────────────────────────────────────────────── */
.navbar {
    background-color: var(--gb-bg);
    padding: 0 1.5rem;
    height: 44px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--gb-bg1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-brand h1 {
    color: var(--gb-blue-b);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    -webkit-text-fill-color: unset;
    background: none;
}

.nav-links {
    display: flex;
    gap: 0;
    height: 100%;
    align-items: stretch;
}

.nav-links a {
    color: var(--text-muted);
    padding: 0 1rem;
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    border-bottom: 2px solid transparent;
    transition: color 0.1s, border-color 0.1s;
}

.nav-links a:hover {
    color: var(--text-primary);
    border-bottom-color: var(--gb-blue);
    text-decoration: none;
}

/* ── Layout ────────────────────────────────────────────────── */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 1.5rem;
}

/* ── Cards ─────────────────────────────────────────────────── */
.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 1.25rem;
    transition: border-color 0.1s;
}
.card:hover { border-color: var(--gb-blue); }

.section-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    margin-bottom: 2rem;
    overflow: hidden;
}

.card-header {
    background-color: var(--gb-bg1);
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
}
.card-header h2 {
    color: var(--text-secondary);
    margin: 0;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* ── Section Headers ───────────────────────────────────────── */
.section-header {
    background-color: var(--gb-bg);
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--gb-blue);
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.section-header::before { display: none; }

.section-header h1,
.section-header h2 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--gb-blue-b);
    margin-bottom: 0;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    -webkit-text-fill-color: unset;
    background: none;
    background-clip: unset;
    -webkit-background-clip: unset;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.section-title {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.section-subtitle { color: var(--text-dim); font-size: 0.8rem; }
.section-content { padding: 1.75rem; }

/* ── Stats Grid ────────────────────────────────────────────── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.stat-card {
    background-color: var(--gb-bg);
    padding: 1.5rem;
    text-align: left;
    border: 1px solid var(--gb-bg1);
    border-left: 3px solid var(--gb-blue);
    transition: border-left-color 0.1s, background-color 0.1s;
}

.stat-card:hover {
    background-color: var(--gb-bg-s);
    border-left-color: var(--gb-yellow);
}

.stat-card::before { display: none; }
.stat-card::after  { display: none; }

.stat-card h3 {
    color: var(--text-dim);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gb-blue-b);
    display: block;
    margin-bottom: 0;
    font-family: 'JetBrains Mono', monospace;
    filter: none;
    background: none;
    -webkit-text-fill-color: unset;
    -webkit-background-clip: unset;
    background-clip: unset;
}

/* ── Progress ──────────────────────────────────────────────── */
.progress-section {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}

.progress-grid { display: grid; gap: 0.75rem; }

.progress-item {
    display: grid;
    grid-template-columns: 160px 1fr 60px;
    align-items: center;
    gap: 1rem;
}

.progress-item label {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.82rem;
}

.progress-bar {
    background-color: var(--gb-bg1);
    height: 12px;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.progress-fill {
    background-color: var(--gb-blue);
    height: 100%;
    transition: width 0.3s ease;
}

.progress-fill::after { display: none; }

.progress-item span {
    color: var(--gb-blue-b);
    font-weight: 600;
    text-align: right;
    font-size: 0.82rem;
}

/* ── Tables ────────────────────────────────────────────────── */
.table-container {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.hosts-table,
.tasks-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.82rem;
}

.hosts-table th,
.hosts-table td,
.tasks-table th,
.tasks-table td {
    padding: 0.55rem 0.875rem;
    text-align: left;
    border-bottom: 1px solid var(--gb-bg1);
}

.hosts-table th,
.tasks-table th {
    background-color: var(--gb-bg1);
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    position: sticky;
    top: 0;
    z-index: 10;
    border-bottom: 2px solid var(--gb-blue);
}

.hosts-table tr:hover,
.tasks-table tr:hover {
    background-color: var(--gb-bg1);
}

.hosts-table tbody tr:last-child td,
.tasks-table tbody tr:last-child td { border-bottom: none; }

/* ── Host Links ────────────────────────────────────────────── */
.host-link { color: var(--gb-blue-b); font-weight: 600; font-size: 0.85rem; }
.host-link:hover { color: var(--gb-yellow-b); }

/* ── Tags ──────────────────────────────────────────────────── */
.tags { display: flex; flex-wrap: wrap; gap: 0.3rem; }

.tag {
    background-color: var(--gb-bg1);
    color: var(--text-secondary);
    padding: 0.15rem 0.5rem;
    font-size: 0.72rem;
    font-weight: 500;
    border: 1px solid var(--gb-bg2);
    transition: background-color 0.1s, color 0.1s;
    cursor: pointer;
    font-family: 'JetBrains Mono', monospace;
    border-radius: 0;
}

.tag:hover {
    background-color: var(--gb-blue);
    color: var(--gb-fg);
    border-color: var(--gb-blue-b);
}

.tech-tag,
.service-tag {
    background-color: var(--gb-blue);
    color: var(--gb-fg);
    padding: 0.15rem 0.5rem;
    font-size: 0.72rem;
    font-weight: 600;
    border-radius: 0;
}

.tag-action {
    background-color: var(--gb-orange) !important;
    color: var(--gb-bg-h) !important;
    border-color: var(--gb-orange-b) !important;
    font-weight: 700 !important;
}

.tag-manual {
    background-color: var(--gb-yellow) !important;
    color: var(--gb-bg-h) !important;
    border-color: var(--gb-yellow-b) !important;
    font-weight: 700 !important;
}

.tag-refined {
    background-color: var(--gb-purple) !important;
    color: var(--gb-fg) !important;
    border-color: var(--gb-purple-b) !important;
}

.tag-automated {
    background-color: var(--gb-bg1) !important;
    color: var(--text-muted) !important;
    border-color: var(--gb-bg2) !important;
    font-size: 0.68rem !important;
}

.tag-combined {
    background-color: var(--gb-blue) !important;
    color: var(--gb-fg) !important;
    border-color: var(--gb-blue-b) !important;
    font-weight: 500 !important;
}

.tag.action-tag {
    background-color: var(--gb-yellow);
    color: var(--gb-bg-h);
    border-color: var(--gb-yellow-b);
    font-weight: 700;
}
.tag.action-tag:hover {
    background-color: var(--gb-yellow-b);
    color: var(--gb-bg-h);
}

/* ── Status Indicators ─────────────────────────────────────── */
.status-indicators { display: flex; gap: 0.25rem; }

.status-indicator {
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    font-weight: 700;
    border: 1px solid;
    border-radius: 0;
    transition: opacity 0.1s;
}

.status-indicator.complete {
    background-color: var(--gb-blue);
    border-color: var(--gb-blue-b);
    color: var(--gb-fg);
}

.status-indicator.incomplete {
    background-color: var(--gb-bg1);
    border-color: var(--gb-bg2);
    color: var(--text-muted);
}

.status-indicator:hover { opacity: 0.75; }

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.45rem 1rem;
    border: 1px solid transparent;
    border-radius: 0;
    font-size: 0.78rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.1s, color 0.1s, border-color 0.1s;
    min-width: 70px;
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.btn-primary {
    background-color: var(--gb-blue);
    color: var(--gb-fg);
    border-color: var(--gb-blue-b);
}
.btn-primary:hover {
    background-color: var(--gb-blue-b);
    color: var(--gb-bg-h);
    text-decoration: none;
}

.btn-secondary {
    background-color: var(--gb-bg1);
    color: var(--text-secondary);
    border-color: var(--gb-bg2);
}
.btn-secondary:hover {
    background-color: var(--gb-bg2);
    color: var(--text-primary);
    border-color: var(--gb-blue);
    text-decoration: none;
}

.btn-detail {
    background-color: var(--gb-purple);
    color: var(--gb-fg);
    border-color: var(--gb-purple-b);
    font-weight: 700;
}
.btn-detail:hover {
    background-color: var(--gb-purple-b);
    color: var(--gb-bg-h);
    text-decoration: none;
}

.btn-warning {
    background-color: var(--gb-orange);
    color: var(--gb-fg);
    border-color: var(--gb-orange-b);
}
.btn-warning:hover {
    background-color: var(--gb-orange-b);
    color: var(--gb-bg-h);
    text-decoration: none;
}

.btn-danger {
    background-color: var(--gb-red);
    color: var(--gb-fg);
    border-color: var(--gb-red-b);
}
.btn-danger:hover {
    background-color: var(--gb-red-b);
    color: var(--gb-fg);
    text-decoration: none;
}

.btn-small { padding: 0.3rem 0.6rem; font-size: 0.7rem; min-width: auto; }

/* ── Forms ─────────────────────────────────────────────────── */
.form-group { margin-bottom: 1rem; }

.form-group label {
    display: block;
    margin-bottom: 0.3rem;
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

input[type="text"],
input[type="password"],
input[type="email"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: 0.5rem 0.75rem;
    background-color: var(--gb-bg-h);
    border: 1px solid var(--gb-bg2);
    border-radius: 0;
    color: var(--text-primary);
    font-size: 0.85rem;
    font-family: 'JetBrains Mono', monospace;
    transition: border-color 0.1s;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--gb-blue);
    box-shadow: 0 0 0 1px var(--gb-blue);
    background-color: var(--gb-bg);
}

select option { background-color: var(--gb-bg); }

.form-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
    margin-top: 1.25rem;
}

.form-help { color: var(--text-dim); font-size: 0.72rem; margin-top: 0.2rem; display: block; }
.required { color: var(--gb-red-b); }

/* ── Tabs ──────────────────────────────────────────────────── */
.tab-nav {
    display: flex;
    background-color: var(--gb-bg-h);
    border: 1px solid var(--border-color);
    border-bottom: 2px solid var(--gb-blue);
    overflow-x: auto;
}

.tab-btn {
    padding: 0.6rem 1.25rem;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: background-color 0.1s, color 0.1s;
    border-right: 1px solid var(--border-color);
    white-space: nowrap;
    font-family: 'JetBrains Mono', monospace;
}

.tab-btn:last-child { border-right: none; }
.tab-btn:hover { background-color: var(--gb-bg1); color: var(--text-secondary); }

.tab-btn.active {
    background-color: var(--gb-blue);
    color: var(--gb-fg);
}

.tab-content {
    display: none;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-top: none;
    padding: 1.25rem;
}
.tab-content.active { display: block; }

/* ── Code ──────────────────────────────────────────────────── */
pre, code {
    background-color: var(--gb-bg-h);
    border: 1px solid var(--border-color);
    font-family: 'JetBrains Mono', 'Consolas', monospace;
    font-size: 0.82rem;
    line-height: 1.5;
    color: var(--gb-fg3);
    border-radius: 0;
}

pre { padding: 0.875rem; overflow-x: auto; margin: 0.75rem 0; }
code { padding: 0.1rem 0.35rem; display: inline; }

/* ── Modals ────────────────────────────────────────────────── */
.modal-header {
    background-color: var(--gb-bg1);
    padding: 0.75rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.modal-body { padding: 1.25rem; }

/* Discovery Modal */
.discovery-modal-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.discovery-modal {
    background: var(--gb-bg);
    border: 1px solid var(--gb-blue);
    border-top: 2px solid var(--gb-blue-b);
    width: 90%;
    max-width: 1000px;
    max-height: 80%;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-md);
}

.discovery-modal-header {
    background: var(--gb-bg1);
    padding: 0.75rem 1.25rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.discovery-modal-title {
    color: var(--gb-blue-b);
    font-weight: 700;
    margin: 0;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.discovery-modal-close {
    background: var(--gb-red);
    color: var(--gb-fg);
    border: 1px solid var(--gb-red-b);
    padding: 0.3rem 0.7rem;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.72rem;
    font-family: 'JetBrains Mono', monospace;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 0;
}
.discovery-modal-close:hover { background: var(--gb-red-b); }

.discovery-modal-body { flex: 1; padding: 1.25rem; overflow-y: auto; }
.discovery-section { margin-bottom: 1.25rem; }

.discovery-section h3 {
    color: var(--gb-blue-b);
    margin-bottom: 0.6rem;
    padding-bottom: 0.35rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.discovery-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--gb-bg-h);
    border: 1px solid var(--border-color);
    font-size: 0.82rem;
}

.discovery-table th {
    background: var(--gb-bg1);
    color: var(--text-muted);
    padding: 0.5rem 0.875rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-bottom: 2px solid var(--gb-blue);
}

.discovery-table td {
    padding: 0.5rem 0.875rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
}
.discovery-table tr:hover { background: var(--gb-bg1); }

.discovery-actions { display: flex; gap: 0.4rem; flex-wrap: wrap; }

.discovery-btn {
    padding: 0.3rem 0.65rem;
    border: 1px solid transparent;
    font-size: 0.72rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.1s;
    font-family: 'JetBrains Mono', monospace;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-radius: 0;
}

.discovery-btn-primary  { background: var(--gb-blue);   color: var(--gb-fg);  border-color: var(--gb-blue-b);   }
.discovery-btn-secondary{ background: var(--gb-bg1);    color: var(--text-primary); border-color: var(--gb-bg2); }
.discovery-btn-danger   { background: var(--gb-red);    color: var(--gb-fg);  border-color: var(--gb-red-b);    }
.discovery-btn-warning  { background: var(--gb-orange); color: var(--gb-fg);  border-color: var(--gb-orange-b); }
.discovery-btn:hover    { opacity: 0.82; }

.discovery-empty { text-align: center; padding: 2rem; color: var(--text-dim); font-size: 0.82rem; }

/* Terminal Modal */
.terminal-modal-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.88);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.terminal-modal {
    background: var(--gb-bg-h);
    border: 1px solid var(--gb-blue);
    border-top: 2px solid var(--gb-blue-b);
    width: 80%;
    max-width: 900px;
    height: 70%;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-md);
}

.terminal-btn {
    background: var(--gb-bg1);
    color: var(--text-secondary);
    border: 1px solid var(--gb-bg2);
    padding: 0.3rem 0.65rem;
    cursor: pointer;
    font-size: 0.72rem;
    font-family: 'JetBrains Mono', monospace;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    transition: background-color 0.1s;
    border-radius: 0;
}
.terminal-btn:hover { background: var(--gb-blue); color: var(--gb-fg); border-color: var(--gb-blue-b); }
.terminal-close     { background: var(--gb-red); color: var(--gb-fg); border-color: var(--gb-red-b); }
.terminal-close:hover { background: var(--gb-red-b); }

.terminal-output {
    flex: 1;
    background: var(--gb-bg-h);
    color: var(--gb-fg3);
    font-family: 'JetBrains Mono', 'Consolas', monospace;
    font-size: 0.82rem;
    padding: 0.875rem;
    overflow-y: auto;
    white-space: pre-wrap;
    line-height: 1.5;
}

.terminal-modal-status {
    background: var(--gb-bg1);
    color: var(--text-dim);
    padding: 0.35rem 0.875rem;
    font-size: 0.7rem;
    border-top: 1px solid var(--border-color);
    font-family: 'JetBrains Mono', monospace;
}

/* ── Host Header ───────────────────────────────────────────── */
.host-header {
    background-color: var(--gb-bg);
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--gb-blue);
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}

.host-header h1 { font-size: 1.8rem; margin-bottom: 0.2rem; }
.host-header h2 { color: var(--text-muted); font-weight: 400; margin-bottom: 0.6rem; font-size: 0.9rem; }

/* Hostname display */
.no-hostname { color: var(--text-dim); font-style: italic; font-size: 0.82rem; }
.ad-domain { color: var(--gb-yellow); font-style: normal; font-size: 0.78rem; font-weight: 600; margin-left: 0.3rem; }
.no-hostname + .ad-domain { color: var(--gb-blue-b); font-weight: 700; }

/* ── Search Preview ────────────────────────────────────────── */
.search-preview {
    margin-top: 1.25rem;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 1rem;
}

.search-preview h4 {
    color: var(--text-muted);
    margin-bottom: 0.6rem;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.tag-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 0.3rem;
}

.tag-preview-item {
    background: var(--gb-bg1);
    border: 1px solid var(--border-color);
    padding: 0.35rem;
    text-align: center;
    font-size: 0.72rem;
    color: var(--text-secondary);
    transition: background-color 0.1s, color 0.1s;
    cursor: pointer;
    font-family: 'JetBrains Mono', monospace;
}
.tag-preview-item:hover {
    background: var(--gb-blue);
    color: var(--gb-fg);
    border-color: var(--gb-blue-b);
}

/* Tag name/count */
.tag-name  { font-weight: 600; font-size: 0.82rem; }
.tag-count {
    background: var(--gb-blue);
    color: var(--gb-fg);
    padding: 0.1rem 0.4rem;
    font-size: 0.7rem;
    font-weight: 700;
}

/* ── Empty States ──────────────────────────────────────────── */
.empty-placeholder { text-align: center; padding: 2rem; }
.empty-icon { font-size: 2rem; margin-bottom: 0.75rem; opacity: 0.4; }
.empty-placeholder h3 { color: var(--text-secondary); margin-bottom: 0.3rem; font-size: 1rem; }
.empty-placeholder p  { color: var(--text-muted); margin-bottom: 0.875rem; font-size: 0.82rem; }

.empty-stats { display: flex; gap: 1.5rem; justify-content: center; }
.empty-stat  { color: var(--gb-blue-b); font-size: 0.82rem; font-weight: 600; }

/* ── Notifications ─────────────────────────────────────────── */
.notification {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    padding: 0.6rem 1.25rem;
    background-color: var(--gb-bg1);
    border: 1px solid var(--gb-blue);
    border-left: 3px solid var(--gb-blue-b);
    color: var(--text-primary);
    font-size: 0.82rem;
    z-index: 9999;
    font-family: 'JetBrains Mono', monospace;
    box-shadow: var(--shadow-md);
    border-radius: 0;
}
.notification.success { border-left-color: var(--gb-blue-b); }
.notification.error   { border-left-color: var(--gb-red-b); border-color: var(--gb-red); }
.notification.warning { border-left-color: var(--gb-orange-b); border-color: var(--gb-orange); }

/* ── Utilities ─────────────────────────────────────────────── */
.text-center { text-align: center; }
.text-right  { text-align: right; }
.text-left   { text-align: left; }

.text-muted   { color: var(--text-muted); }
.text-success { color: var(--gb-blue-b); }
.text-warning { color: var(--gb-orange-b); }
.text-danger  { color: var(--gb-red-b); }

.no-data { color: var(--text-dim); font-style: italic; font-size: 0.82rem; }

.small   { font-size: 0.82rem; }
.smaller { font-size: 0.72rem; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.4rem; }
.mb-2 { margin-bottom: 0.8rem; }
.mb-3 { margin-bottom: 1.25rem; }
.mb-4 { margin-bottom: 1.75rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.4rem; }
.mt-2 { margin-top: 0.8rem; }
.mt-3 { margin-top: 1.25rem; }
.mt-4 { margin-top: 1.75rem; }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .container { padding: 1rem; }
    .stats-grid { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
    .progress-item { grid-template-columns: 1fr; gap: 0.4rem; text-align: center; }
    .hosts-table { font-size: 0.75rem; }
    .hosts-table th, .hosts-table td { padding: 0.45rem 0.5rem; }
}

@media (max-width: 768px) {
    .navbar { padding: 0 0.875rem; }
    .nav-links { flex-wrap: wrap; }
    .nav-links a { padding: 0 0.6rem; font-size: 0.7rem; }
    .container { padding: 0.75rem; }
    .section-header { flex-direction: column; gap: 0.75rem; text-align: left; }
    .75rem; }
    .hosts-table th, .hosts-table td { padding: 0.4rem 0.3rem; font-size: 0.7rem; }
    .tab-btn { font-size: 0.68rem; padding: 0.5rem 0.875rem; }
    .status-indicators { justify-content: center; }
    .status-indicator { width: 18px; height: 18px; font-size: 0.6rem; }
    .discovery-modal { width: 95%; height: 88%; }
    .discovery-actions { flex-direction: column; }
    .discovery-btn { width: 100%; }
    .terminal-modal { width: 95%; height: 82%; }
}

@media (max-width: 480px) {
    .stat-card { padding: 0.875rem; }
    .stat-number { font-size: 1.6rem; }
    .progress-section, .host-header { padding: 0.875rem; }
    .hosts-table { display: block; overflow-x: auto; white-space: nowrap; }
    .stats-grid { grid-template-columns: 1fr; }
    .navbar { height: auto; padding: 0.5rem 0.75rem; flex-direction: column; gap: 0.4rem; }
    .nav-links { width: 100%; justify-content: center; }
}