/* =============================================================================
   Servers Page — Additional Styles
   ============================================================================= */

/* ── Map Section ── */
.map-section {
    position: relative;
    height: 340px;
    margin: 0;
    border-bottom: 1px solid var(--border);
    overflow: hidden;
}

.map-container {
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
}

/* Leaflet overrides for dark theme */
.leaflet-container { background: var(--bg-primary) !important; }
.leaflet-control-zoom a {
    background: var(--bg-card) !important;
    color: var(--text-primary) !important;
    border-color: var(--border) !important;
}
.leaflet-control-zoom a:hover { background: var(--bg-card-hover) !important; }
.leaflet-control-attribution { display: none !important; }

/* Custom marker pulse */
.server-marker {
    width: 14px; height: 14px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.8);
    position: relative;
}
.server-marker--active { background: var(--green); box-shadow: 0 0 10px rgba(46,204,113,0.5); }
.server-marker--inactive { background: var(--red); box-shadow: 0 0 10px rgba(231,76,60,0.5); }
.server-marker--maintenance { background: var(--yellow); box-shadow: 0 0 10px rgba(241,196,15,0.5); }
.server-marker::after {
    content: '';
    position: absolute;
    top: -4px; left: -4px;
    width: 18px; height: 18px;
    border-radius: 50%;
    border: 2px solid currentColor;
    opacity: 0;
    animation: marker-ping 2s infinite;
}
.server-marker--active::after { border-color: var(--green); }
@keyframes marker-ping {
    0% { opacity: 0.6; transform: scale(1); }
    100% { opacity: 0; transform: scale(2.5); }
}

/* Leaflet popup dark theme */
.leaflet-popup-content-wrapper {
    background: var(--bg-card) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-sm) !important;
    color: var(--text-primary) !important;
    box-shadow: var(--shadow-lg) !important;
}
.leaflet-popup-tip { background: var(--bg-card) !important; border-color: var(--border) !important; }
.leaflet-popup-content { margin: 12px 16px !important; font-family: 'Inter', sans-serif !important; font-size: 0.85rem !important; }
.popup-name { font-weight: 700; font-size: 0.9rem; margin-bottom: 4px; }
.popup-ip { color: var(--text-secondary); font-size: 0.78rem; }
.popup-dc { color: var(--text-muted); font-size: 0.72rem; margin-top: 2px; }
.popup-status { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 0.68rem; font-weight: 600; margin-top: 6px; }
.popup-status--active { background: var(--green-soft); color: var(--green); }
.popup-status--inactive { background: var(--red-soft); color: var(--red); }
.popup-status--maintenance { background: var(--yellow-soft); color: var(--yellow); }

/* Map overlay stats */
.map-overlay {
    position: absolute;
    top: 16px; right: 16px;
    z-index: 1000;
}
.map-stats {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    min-width: 220px;
    backdrop-filter: blur(8px);
}
.map-stats h3 {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
    margin-bottom: 12px;
}
.map-stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.map-stat-item { display: flex; align-items: center; gap: 8px; }
.map-stat-icon { font-size: 0.9rem; }
.map-stat-value { font-size: 1rem; font-weight: 700; }
.map-stat-label { font-size: 0.7rem; color: var(--text-muted); }

/* ── Servers Section ── */
.servers-section { padding: 24px; }
.section-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 20px; flex-wrap: wrap; gap: 12px;
}
.section-header h2 {
    display: flex; align-items: center; gap: 10px;
    font-size: 1.1rem; font-weight: 700;
}
.section-header h2 svg { color: var(--text-muted); }
.section-filters { display: flex; align-items: center; gap: 10px; }
.filter-group { display: flex; gap: 8px; }
.filter-select {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-sm); padding: 8px 32px 8px 12px;
    color: var(--text-primary); font-family: inherit; font-size: 0.82rem;
    cursor: pointer; transition: border-color var(--transition);
    -webkit-appearance: none; appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239aa0a8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
}
.filter-select:focus { border-color: var(--accent); outline: none; }
.btn-export {
    display: flex; align-items: center; gap: 6px;
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-sm); padding: 8px 14px;
    color: var(--text-secondary); font-family: inherit; font-size: 0.82rem;
    cursor: pointer; transition: all var(--transition);
}
.btn-export:hover { background: var(--bg-card-hover); color: var(--text-primary); }

/* ── Server Table ── */
.server-table-wrapper {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-md); overflow-x: auto;
}
.server-table { width: 100%; border-collapse: collapse; }
.server-table th {
    padding: 12px 16px; text-align: left;
    font-size: 0.72rem; color: var(--text-muted);
    text-transform: uppercase; letter-spacing: 0.05em;
    font-weight: 600; border-bottom: 1px solid var(--border);
    white-space: nowrap;
}
.server-table td {
    padding: 14px 16px; font-size: 0.85rem;
    border-bottom: 1px solid var(--border);
    transition: background var(--transition);
}
.server-table tbody tr:hover td { background: var(--bg-card-hover); }
.server-table tbody tr:last-child td { border-bottom: none; }

.status-badge {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 4px 10px; border-radius: 12px;
    font-size: 0.72rem; font-weight: 600;
}
.status-badge--active { background: var(--green-soft); color: var(--green); }
.status-badge--inactive { background: var(--red-soft); color: var(--red); }
.status-badge--maintenance { background: var(--yellow-soft); color: var(--yellow); }
.status-badge::before {
    content: ''; width: 6px; height: 6px; border-radius: 50%;
    background: currentColor;
}

.table-actions { display: flex; gap: 6px; }
.table-action-btn {
    background: var(--bg-tertiary); border: 1px solid var(--border);
    border-radius: var(--radius-sm); padding: 6px;
    color: var(--text-secondary); cursor: pointer;
    transition: all var(--transition);
}
.table-action-btn:hover { background: var(--bg-card-hover); color: var(--text-primary); }
.table-action-btn--delete:hover { color: var(--red); border-color: rgba(231,76,60,0.3); }

/* ── Pagination ── */
.table-pagination {
    display: flex; align-items: center; justify-content: space-between;
    margin-top: 16px; padding: 0 4px;
}
.pagination-info { font-size: 0.78rem; color: var(--text-muted); }
.pagination-controls { display: flex; gap: 4px; }
.page-btn {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-sm); padding: 6px 12px;
    color: var(--text-secondary); font-family: inherit; font-size: 0.82rem;
    cursor: pointer; transition: all var(--transition);
    min-width: 36px; text-align: center;
}
.page-btn:hover { background: var(--bg-card-hover); color: var(--text-primary); }
.page-btn.active { background: var(--accent); color: white; border-color: var(--accent); }

/* ── Primary Button ── */
.btn-primary {
    display: flex; align-items: center; gap: 8px;
    background: var(--accent); border: none;
    border-radius: var(--radius-sm); padding: 8px 18px;
    color: white; font-family: inherit; font-size: 0.85rem;
    font-weight: 600; cursor: pointer;
    transition: all var(--transition);
}
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); }
.btn-secondary {
    display: flex; align-items: center; gap: 8px;
    background: var(--bg-tertiary); border: 1px solid var(--border);
    border-radius: var(--radius-sm); padding: 8px 18px;
    color: var(--text-secondary); font-family: inherit; font-size: 0.85rem;
    font-weight: 500; cursor: pointer; transition: all var(--transition);
}
.btn-secondary:hover { background: var(--bg-card-hover); color: var(--text-primary); }

/* ── Modal ── */
.modal-overlay {
    position: fixed; inset: 0; z-index: 500;
    background: rgba(0,0,0,0.6); backdrop-filter: blur(4px);
    display: none; align-items: center; justify-content: center;
    padding: 24px; animation: fadeIn 0.2s ease;
}
.modal-overlay.active { display: flex; }
.modal {
    background: var(--bg-secondary); border: 1px solid var(--border);
    border-radius: var(--radius-lg); width: 100%; max-width: 640px;
    max-height: 90vh; overflow-y: auto;
    animation: slideUp 0.3s cubic-bezier(0.16,1,0.3,1);
}
@keyframes fadeIn { from{opacity:0} to{opacity:1} }
@keyframes slideUp { from{transform:translateY(20px);opacity:0} to{transform:translateY(0);opacity:1} }
.modal-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 20px 24px; border-bottom: 1px solid var(--border);
}
.modal-header h2 { font-size: 1.05rem; font-weight: 700; }
.modal-close {
    background: none; border: none;
    color: var(--text-muted); cursor: pointer;
    padding: 4px; border-radius: var(--radius-sm);
    transition: all var(--transition);
}
.modal-close:hover { color: var(--text-primary); background: var(--bg-tertiary); }

/* ── Form ── */
#serverForm { padding: 24px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group--full { grid-column: 1 / -1; }
.form-group label {
    font-size: 0.78rem; font-weight: 600;
    color: var(--text-secondary); text-transform: uppercase;
    letter-spacing: 0.03em;
}
.form-group input, .form-group select, .form-group textarea {
    background: var(--bg-input); border: 1px solid var(--border);
    border-radius: var(--radius-sm); padding: 10px 14px;
    color: var(--text-primary); font-family: inherit; font-size: 0.88rem;
    transition: border-color var(--transition);
    -webkit-appearance: none; appearance: none;
}
.form-group select {
    padding-right: 32px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239aa0a8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--accent); outline: none;
    box-shadow: 0 0 0 2px var(--accent-soft);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-muted); }
.form-group textarea { resize: vertical; min-height: 80px; }
.form-divider {
    display: flex; align-items: center; gap: 12px;
    margin: 24px 0 16px; color: var(--text-muted);
    font-size: 0.78rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.05em;
}
.form-divider::before, .form-divider::after {
    content: ''; flex: 1; height: 1px; background: var(--border);
}
.modal-actions {
    display: flex; justify-content: flex-end; gap: 10px;
    margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--border);
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .map-section { height: 240px; }
    .map-overlay { position: relative; top: auto; right: auto; margin: -60px 16px 0; }
    .servers-section { padding: 16px; }
    .section-header { flex-direction: column; align-items: flex-start; }
    .section-filters { flex-wrap: wrap; width: 100%; }
    .form-grid { grid-template-columns: 1fr; }
    .modal { margin: 16px; max-width: none; }
}

/* ── SSH Panel ── */
.modal--wide { max-width: 860px; width: 95vw; }

.btn-ssh {
    display: inline-flex; align-items: center; gap: 5px;
    background: rgba(52, 152, 219, 0.12);
    border: 1px solid rgba(52, 152, 219, 0.3);
    border-radius: var(--radius-sm);
    color: var(--blue); font-family: inherit; font-size: 0.78rem;
    font-weight: 600; cursor: pointer; padding: 4px 10px;
    transition: all var(--transition);
}
.btn-ssh:hover { background: rgba(52, 152, 219, 0.25); }

.btn-deploy {
    display: flex; align-items: center; gap: 6px;
    background: rgba(46, 204, 113, 0.12);
    border: 1px solid rgba(46, 204, 113, 0.3);
    border-radius: var(--radius-sm);
    color: var(--green); font-family: inherit; font-size: 0.82rem;
    font-weight: 600; cursor: pointer; padding: 8px 14px;
    transition: all var(--transition);
}
.btn-deploy:hover { background: rgba(46, 204, 113, 0.25); }

.ssh-panel { padding: 20px; display: flex; flex-direction: column; gap: 16px; }

.ssh-toolbar {
    display: flex; gap: 8px; align-items: center; flex-wrap: wrap;
}
.ssh-command-input {
    flex: 1; min-width: 200px;
    background: var(--bg-input); border: 1px solid var(--border);
    border-radius: var(--radius-sm); padding: 8px 14px;
    color: var(--text-primary); font-family: monospace; font-size: 0.88rem;
    transition: border-color var(--transition);
}
.ssh-command-input:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 2px var(--accent-soft); }

.ssh-output {
    background: #0d1117;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 16px;
    color: #a8ffad;
    font-family: 'Courier New', monospace;
    font-size: 0.82rem;
    line-height: 1.6;
    min-height: 280px;
    max-height: 460px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-all;
}
.ssh-output.error { color: #ff8080; }
.ssh-output.loading { color: var(--text-muted); }

/* =============================================================================
   Table — View Button
   ============================================================================= */
.table-action-btn--view { color: var(--blue); }
.table-action-btn--view:hover { color: #5eb8ff; background: var(--blue-soft); border-color: rgba(52,152,219,0.3); }

/* =============================================================================
   Server Detail Panel
   ============================================================================= */

/* Overlay — covers main content area, keeps sidebar visible */
.server-detail-overlay {
    position: fixed;
    top: 0;
    left: var(--sidebar-width);
    right: 0;
    bottom: 0;
    background: var(--bg-primary);
    z-index: 900;
    display: none;
    overflow-y: auto;
    animation: sdSlideIn 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}
.server-detail-overlay.active { display: block; }
@keyframes sdSlideIn {
    from { opacity: 0; transform: translateX(28px); }
    to   { opacity: 1; transform: translateX(0); }
}

.server-detail-page {
    min-height: 100%;
    padding-bottom: 48px;
}

/* ── Header ── */
.sd-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 24px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-secondary);
    position: sticky;
    top: 0;
    z-index: 10;
    gap: 16px;
    backdrop-filter: blur(10px);
}
.sd-header-left  { display: flex; align-items: center; gap: 16px; min-width: 0; flex: 1; }
.sd-header-right { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

.sd-back-btn {
    display: flex; align-items: center; gap: 6px;
    background: none; border: none;
    color: var(--text-secondary); cursor: pointer;
    font-size: 0.82rem; font-weight: 500; font-family: inherit;
    padding: 6px 10px; border-radius: var(--radius-sm);
    white-space: nowrap; flex-shrink: 0;
    transition: all var(--transition);
}
.sd-back-btn:hover { background: var(--bg-tertiary); color: var(--text-primary); }

.sd-title-area  { min-width: 0; }
.sd-title-row   { display: flex; align-items: center; gap: 10px; margin-bottom: 3px; }
.sd-status-dot  {
    width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0;
    animation: statusPulse 2.5s infinite;
}
@keyframes statusPulse {
    0%, 100% { box-shadow: 0 0 0 0 currentColor; }
    50%       { box-shadow: 0 0 6px 2px currentColor; }
}
.sd-server-name {
    font-size: 1.05rem; font-weight: 700; color: var(--text-primary);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.sd-meta-row    { display: flex; align-items: center; gap: 6px; font-size: 0.77rem; color: var(--text-secondary); flex-wrap: wrap; }
.sd-server-id   { font-family: monospace; color: var(--text-muted); }
.sd-ip          { font-family: monospace; }
.sd-sep         { color: var(--border-hover); }
.sd-hostname    { color: var(--text-muted); }

.sd-btn-ssh {
    display: inline-flex; align-items: center; gap: 6px;
    background: var(--bg-tertiary); border: 1px solid var(--border);
    border-radius: var(--radius-sm); padding: 6px 14px;
    color: var(--text-primary); font-size: 0.82rem; font-weight: 600;
    font-family: inherit; cursor: pointer;
    transition: all var(--transition);
}
.sd-btn-ssh:hover { background: var(--bg-card-hover); border-color: var(--border-hover); }

/* ── Navigation Tabs ── */
.sd-tabs-bar {
    display: flex; align-items: center;
    border-bottom: 1px solid var(--border);
    background: var(--bg-secondary);
    padding: 0 24px;
    overflow-x: auto;
    -ms-overflow-style: none; scrollbar-width: none;
}
.sd-tabs-bar::-webkit-scrollbar { display: none; }
.sd-tab {
    padding: 11px 16px;
    font-size: 0.82rem; font-weight: 500; color: var(--text-muted);
    cursor: pointer; border-bottom: 2px solid transparent;
    white-space: nowrap; transition: all var(--transition);
    user-select: none;
}
.sd-tab:hover:not(.sd-tab--disabled) { color: var(--text-primary); }
.sd-tab--active   { color: var(--text-primary); border-bottom-color: var(--accent); }
.sd-tab--disabled { opacity: 0.3; cursor: not-allowed; }

/* ── Specs Strip ── */
.sd-specs-strip {
    display: flex; align-items: center;
    padding: 0 24px;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    overflow-x: auto; -ms-overflow-style: none; scrollbar-width: none;
    flex-wrap: nowrap;
}
.sd-specs-strip::-webkit-scrollbar { display: none; }
.sd-spec-item {
    display: flex; align-items: center; gap: 10px;
    padding: 14px 24px 14px 0;
    flex-shrink: 0;
}
.sd-spec-item svg { color: var(--text-muted); flex-shrink: 0; }
.sd-spec-value  { font-size: 0.88rem; font-weight: 600; color: var(--text-primary); line-height: 1.2; }
.sd-spec-label  { font-size: 0.65rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; margin-top: 2px; }
.sd-spec-sep    { width: 1px; height: 32px; background: var(--border); margin-right: 24px; flex-shrink: 0; }
.sd-mono        { font-family: monospace; }

/* ── Labels Row ── */
.sd-labels-row {
    display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
    padding: 10px 24px;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
}
.sd-label-tag {
    display: inline-flex; align-items: center; gap: 4px;
    background: var(--bg-tertiary); border: 1px solid var(--border);
    border-radius: 4px; padding: 3px 10px;
    font-size: 0.72rem; font-weight: 600;
    color: var(--text-secondary); letter-spacing: 0.02em;
}
.sd-label-tag:empty { display: none; }

/* ── Content Grid ── */
.sd-content-grid {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 16px;
    padding: 20px 24px;
    align-items: start;
}
.sd-right-col { display: flex; flex-direction: column; gap: 16px; }

/* ── Panels ── */
.sd-panel {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
}
.sd-panel-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 13px 20px;
    border-bottom: 1px solid var(--border);
    font-size: 0.7rem; font-weight: 700;
    color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.07em;
}
.sd-panel-subheader {
    padding: 12px 20px 6px;
    font-size: 0.68rem; font-weight: 700;
    color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.07em;
    border-top: 1px solid var(--border);
    margin-top: 4px;
}
.sd-view-all {
    background: none; border: none;
    font-size: 0.78rem; color: var(--accent);
    cursor: pointer; padding: 0; font-weight: 500; font-family: inherit;
    transition: color var(--transition);
}
.sd-view-all:hover { color: var(--accent-hover); }

/* ── Info List ── */
.sd-info-list { padding: 4px 20px 10px; }
.sd-info-row {
    display: flex; align-items: center; justify-content: space-between;
    padding: 9px 0; gap: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.04);
}
.sd-info-row:last-child { border-bottom: none; }
.sd-info-label {
    font-size: 0.78rem; color: var(--text-muted); flex-shrink: 0;
    min-width: 130px;
}
.sd-info-value { font-size: 0.82rem; color: var(--text-primary); text-align: right; word-break: break-all; }
.sd-loading-text { padding: 10px 20px 14px; font-size: 0.8rem; color: var(--text-muted); font-style: italic; }
.sd-empty-text   { padding: 10px 20px 14px; font-size: 0.8rem; color: var(--text-muted); font-style: italic; }

/* ── Description ── */
.sd-description {
    padding: 8px 20px 16px;
    font-size: 0.82rem; color: var(--text-secondary);
    line-height: 1.65; margin: 0;
}

/* ── Options Grid ── */
.sd-options-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 1px; background: var(--border);
}
.sd-option-btn {
    display: flex; align-items: center; gap: 10px;
    background: var(--bg-card); border: none;
    padding: 14px 14px; cursor: pointer;
    text-align: left; font-family: inherit;
    transition: background var(--transition);
}
.sd-option-btn:hover { background: var(--bg-card-hover); }
.sd-option-icon {
    width: 36px; height: 36px;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.sd-option-icon--ssh   { background: var(--blue-soft);   color: var(--blue); }
.sd-option-icon--conn  { background: var(--green-soft);  color: var(--green); }
.sd-option-icon--map   { background: var(--yellow-soft); color: var(--yellow); }
.sd-option-icon--edit  { background: rgba(255,255,255,0.05); color: var(--text-secondary); }
.sd-option-info        { display: flex; flex-direction: column; }
.sd-option-label       { font-size: 0.82rem; font-weight: 600; color: var(--text-primary); }
.sd-option-status      { font-size: 0.7rem; color: var(--text-muted); margin-top: 2px; }
.sd-option-status--on  { color: var(--green); }
.sd-option-status--ok  { color: var(--green); font-weight: 600; }
.sd-option-status--err { color: var(--red); font-weight: 600; }

.sd-danger-zone { padding: 12px 14px; border-top: 1px solid var(--border); }
.sd-danger-btn {
    display: flex; align-items: center; justify-content: center; gap: 6px;
    background: none; border: 1px solid rgba(231,76,60,0.35);
    border-radius: var(--radius-sm); padding: 7px 14px;
    color: var(--red); font-size: 0.82rem; font-weight: 500;
    font-family: inherit; cursor: pointer; width: 100%;
    transition: all var(--transition);
}
.sd-danger-btn:hover { background: rgba(231,76,60,0.1); border-color: var(--red); }

/* ── Location Grid ── */
.sd-location-grid {
    display: grid; grid-template-columns: 1fr 1fr;
}
.sd-loc-item {
    padding: 14px 16px;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    display: flex; flex-direction: column; gap: 5px;
}
.sd-loc-item:nth-child(even)         { border-right: none; }
.sd-loc-item:nth-last-child(-n+2)    { border-bottom: none; }
.sd-loc-label {
    font-size: 0.65rem; color: var(--text-muted);
    text-transform: uppercase; letter-spacing: 0.07em; font-weight: 700;
}
.sd-loc-value { font-size: 0.9rem; font-weight: 600; color: var(--text-primary); }

/* ── Responsive ── */
@media (max-width: 900px) {
    .server-detail-overlay { left: 0; }
    .sd-content-grid { grid-template-columns: 1fr; }
    .sd-specs-strip  { flex-wrap: wrap; padding: 12px 16px; }
    .sd-spec-sep     { display: none; }
    .sd-spec-item    { padding: 6px 16px 6px 0; }
    .sd-header       { flex-wrap: wrap; gap: 10px; padding: 12px 16px; }
    .sd-content-grid { padding: 12px 16px; }
    .sd-labels-row   { padding: 8px 16px; }
}

/* =============================================================================
   SSH Auto-Discovery — Scan UI
   ============================================================================= */

/* Botão Escanear no header */
.sd-btn-scan {
    display: inline-flex; align-items: center; gap: 6px;
    background: linear-gradient(135deg, rgba(155,89,182,0.18), rgba(142,68,173,0.12));
    border: 1px solid rgba(155,89,182,0.4);
    border-radius: var(--radius-sm); padding: 6px 14px;
    color: #c39bd3; font-size: 0.82rem; font-weight: 600;
    font-family: inherit; cursor: pointer;
    transition: all var(--transition);
}
.sd-btn-scan:hover { background: rgba(155,89,182,0.3); color: #d2b4de; border-color: rgba(155,89,182,0.6); }
.sd-btn-scan:disabled { opacity: 0.5; cursor: not-allowed; }
.sd-btn-scan.scanning { animation: scanPulse 1.2s ease-in-out infinite; }
@keyframes scanPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(155,89,182,0.4); }
    50%       { box-shadow: 0 0 10px 4px rgba(155,89,182,0.2); }
}

/* Tab content areas */
.sd-tab-content { padding: 20px 24px; }

/* Scan header row */
.scan-header-row {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 20px; gap: 12px; flex-wrap: wrap;
}
.scan-last-time {
    font-size: 0.8rem; color: var(--text-muted);
    font-style: italic;
}

/* Skeleton */
.scan-skeleton { display: grid; grid-template-columns: repeat(4, 1fr) 1fr; gap: 12px; }
.skeleton-pulse {
    background: linear-gradient(90deg, var(--bg-card) 25%, var(--bg-tertiary) 50%, var(--bg-card) 75%);
    background-size: 200% 100%;
    animation: skeletonShimmer 1.4s infinite;
}
@keyframes skeletonShimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Metric cards grid */
.scan-metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}
.scan-metric-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-md); padding: 16px;
    display: flex; align-items: center; gap: 14px;
    transition: border-color var(--transition);
}
.scan-metric-card:hover { border-color: var(--border-hover); }
.scan-metric-icon {
    width: 42px; height: 42px; border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.scan-metric-icon--cpu    { background: rgba(52,152,219,0.12);  color: var(--blue); }
.scan-metric-icon--uptime { background: rgba(46,204,113,0.12);  color: var(--green); }
.scan-metric-icon--panel  { background: rgba(155,89,182,0.12);  color: #c39bd3; }
.scan-metric-icon--geo    { background: rgba(241,196,15,0.12);  color: var(--yellow); }
.scan-metric-info { min-width: 0; }
.scan-metric-value { font-size: 1.15rem; font-weight: 700; color: var(--text-primary); line-height: 1.2; }
.scan-metric-label { font-size: 0.65rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.07em; margin: 3px 0 2px; }
.scan-metric-sub { font-size: 0.72rem; color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 160px; }

/* Resource panel (RAM/Disk) */
.scan-resource-panel {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-md); padding: 16px;
    margin-bottom: 12px;
}
.scan-resource-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 10px; gap: 8px;
}
.scan-resource-title { font-size: 0.78rem; font-weight: 700; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.05em; }
.scan-resource-values { font-size: 0.8rem; font-weight: 600; color: var(--text-primary); font-family: monospace; }
.scan-progress-track {
    height: 8px; border-radius: 4px;
    background: var(--bg-tertiary);
    overflow: hidden; margin-bottom: 10px;
}
.scan-progress-bar {
    height: 100%; border-radius: 4px;
    transition: width 0.8s cubic-bezier(0.16,1,0.3,1);
}
.scan-progress-bar--ram  { background: linear-gradient(90deg, #3498db, #2980b9); }
.scan-progress-bar--disk { background: linear-gradient(90deg, #2ecc71, #27ae60); }
.scan-progress-bar--warn { background: linear-gradient(90deg, #f39c12, #e67e22) !important; }
.scan-progress-bar--crit { background: linear-gradient(90deg, #e74c3c, #c0392b) !important; }
.scan-resource-footer {
    display: flex; gap: 20px; flex-wrap: wrap;
    font-size: 0.75rem; color: var(--text-muted);
}

/* Load averages strip */
.scan-load-strip {
    display: flex; gap: 12px; margin-bottom: 20px; flex-wrap: wrap;
}
.scan-load-item {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-sm); padding: 12px 18px;
    flex: 1; min-width: 80px; text-align: center;
}
.scan-load-val { font-size: 1.1rem; font-weight: 700; color: var(--text-primary); font-family: monospace; }
.scan-load-lbl { font-size: 0.65rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.07em; margin-top: 4px; }

/* Sections (Domains, etc.) */
.scan-section { margin-bottom: 20px; }
.scan-section-title {
    display: flex; align-items: center; gap: 8px;
    font-size: 0.75rem; font-weight: 700;
    color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.07em;
    margin-bottom: 10px;
}
.scan-badge {
    background: var(--accent); color: white;
    border-radius: 10px; padding: 1px 8px;
    font-size: 0.65rem; font-weight: 700;
}
.scan-tags-list { display: flex; flex-wrap: wrap; gap: 8px; }
.scan-tag {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-sm); padding: 5px 12px;
    font-size: 0.78rem; color: var(--text-secondary);
    font-family: monospace;
    transition: border-color var(--transition);
}
.scan-tag:hover { border-color: var(--border-hover); color: var(--text-primary); }

/* Tables for PM2/Docker/Ports */
.scan-table-wrapper { overflow-x: auto; }
.scan-table {
    width: 100%; border-collapse: collapse;
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-md); overflow: hidden;
    font-size: 0.82rem;
}
.scan-table th {
    padding: 10px 14px; text-align: left;
    font-size: 0.68rem; color: var(--text-muted);
    text-transform: uppercase; letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border); white-space: nowrap;
    font-weight: 700; background: var(--bg-secondary);
}
.scan-table td {
    padding: 10px 14px; border-bottom: 1px solid rgba(255,255,255,0.04);
    color: var(--text-secondary); font-family: monospace;
}
.scan-table tbody tr:last-child td { border-bottom: none; }
.scan-table tbody tr:hover td { background: var(--bg-card-hover); }
.scan-status-online  { color: var(--green); font-weight: 700; }
.scan-status-stopped { color: var(--red); }
.scan-status-error   { color: var(--red); }
.scan-status-running { color: var(--green); font-weight: 700; }
.scan-status-exited  { color: var(--text-muted); }
.scan-port-col { font-weight: 700; color: var(--text-primary); }

/* Responsive scan */
@media (max-width: 768px) {
    .scan-metrics-grid { grid-template-columns: 1fr 1fr; }
    .scan-skeleton { grid-template-columns: 1fr 1fr; }
    .sd-tab-content { padding: 16px; }
}

/* =============================================================================
   Server Applications Tab
   ============================================================================= */

/* Empty state */
.sa-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 24px;
    text-align: center;
}
.sa-empty-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 6px;
}
.sa-empty-desc {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin: 0 0 20px;
    max-width: 360px;
}

/* Environment badges */
.sa-env-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}
.sa-env--prod {
    background: rgba(46, 204, 113, 0.12);
    color: var(--green);
}
.sa-env--staging {
    background: rgba(241, 196, 15, 0.12);
    color: var(--yellow);
}
.sa-env--dev {
    background: rgba(52, 152, 219, 0.12);
    color: var(--blue);
}

/* App link modal form */
#appLinkForm { padding: 24px; }
#appLinkModal { z-index: 1000; }

/* ── Deploy AI Button ── */
.btn-deploy-ai {
    display: flex; align-items: center; gap: 8px;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    border: none; border-radius: var(--radius-sm);
    padding: 8px 18px; color: white;
    font-family: inherit; font-size: 0.85rem; font-weight: 600;
    cursor: pointer; transition: all var(--transition);
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}
.btn-deploy-ai:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.4);
}
.btn-deploy-ai:disabled {
    opacity: 0.6; cursor: not-allowed; transform: none;
}

/* ── AI Deploy Modal ── */
#aiDeployModal { z-index: 1100; }
#aiDeployModal .modal--wide { max-width: 860px; }

.ai-deploy-body { padding: 24px; min-height: 300px; }

.ai-deploy-loading {
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    padding: 60px 20px; text-align: center;
    color: var(--text-secondary);
}
.ai-deploy-loading p { margin: 0; font-size: 0.95rem; font-weight: 500; }
.ai-deploy-loading-sub { font-size: 0.8rem; color: var(--text-muted); margin-top: 6px; }

.ai-deploy-spinner {
    width: 40px; height: 40px; margin-bottom: 16px;
    border: 3px solid var(--border);
    border-top-color: #8b5cf6;
    border-radius: 50%;
    animation: ai-spin 0.8s linear infinite;
}
@keyframes ai-spin { to { transform: rotate(360deg); } }

.ai-deploy-meta {
    display: flex; align-items: center; gap: 12px;
    padding: 12px 16px; margin-bottom: 16px;
    background: var(--bg-tertiary); border: 1px solid var(--border);
    border-radius: var(--radius-sm); font-size: 0.78rem;
    color: var(--text-muted); flex-wrap: wrap;
}
.ai-deploy-meta span { display: inline-flex; align-items: center; gap: 4px; }
.ai-meta-model { color: #8b5cf6; font-weight: 600; }
.ai-meta-tokens { color: var(--green); }
.ai-meta-server { color: var(--accent); font-weight: 500; }

.ai-deploy-content {
    font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
    font-size: 0.82rem; line-height: 1.7;
    color: var(--text-primary);
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 20px; margin: 0;
    white-space: pre-wrap; word-break: break-word;
    max-height: 60vh; overflow-y: auto;
}

.ai-deploy-error {
    padding: 20px; text-align: center;
    color: var(--red); font-size: 0.9rem;
}