/* =========================================
   TEOS MDM — Premium Dark Design System
   ========================================= */

:root {
    --bg-base:         #0a0d14;
    --bg-surface:      #0e1220;
    --bg-elevated:     #131829;
    --bg-card:         rgba(255,255,255,0.04);
    --bg-card-hover:   rgba(255,255,255,0.07);
    --border:          rgba(255,255,255,0.08);
    --border-glow:     rgba(99,179,237,0.3);
    
    --accent:          #4f9cf9;
    --accent-glow:     rgba(79,156,249,0.25);
    --accent-2:        #7c3aed;
    --accent-3:        #06b6d4;
    --success:         #22c55e;
    --success-glow:    rgba(34,197,94,0.2);
    --warning:         #f59e0b;
    --danger:          #ef4444;
    --danger-glow:     rgba(239,68,68,0.2);
    
    --text-primary:    #f1f5f9;
    --text-secondary:  #94a3b8;
    --text-muted:      #475569;
    
    --sidebar-w:       260px;
    --topbar-h:        64px;
    --radius:          12px;
    --radius-lg:       18px;
    --shadow:          0 4px 32px rgba(0,0,0,0.4);
    --shadow-glow:     0 0 40px rgba(79,156,249,0.1);
    
    --font:            'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --transition:      0.2s ease;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    background: var(--bg-base);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    font-size: 14px;
    line-height: 1.6;
}

/* ========= Scrollbar ========= */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }

/* ========= Glass Card ========= */
.glass-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 24px;
    position: relative;
    overflow: hidden;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.glass-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, transparent 60%);
    pointer-events: none;
}
.glass-card:hover {
    border-color: rgba(255,255,255,0.12);
    box-shadow: var(--shadow-glow);
}

/* ========= App Layout ========= */
.app-layout {
    display: flex;
    min-height: 100vh;
}

/* ========= Sidebar ========= */
.sidebar {
    width: var(--sidebar-w);
    background: var(--bg-surface);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0;
    height: 100vh;
    z-index: 100;
    transition: transform var(--transition);
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 20px 16px;
    border-bottom: 1px solid var(--border);
}

.brand-logo {
    width: 42px; height: 42px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
    color: white;
    box-shadow: 0 4px 16px var(--accent-glow);
    flex-shrink: 0;
}

.brand-name {
    display: block;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.5px;
}
.brand-sub {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 400;
}

.sidebar-nav {
    flex: 1;
    padding: 12px 12px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.nav-section-label {
    font-size: 10px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    padding: 12px 8px 6px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 10px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 13.5px;
    font-weight: 500;
    transition: all var(--transition);
    position: relative;
    cursor: pointer;
}
.nav-item i { width: 18px; text-align: center; font-size: 14px; }
.nav-item:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
}
.nav-item.active {
    background: linear-gradient(135deg, rgba(79,156,249,0.15), rgba(124,58,237,0.1));
    color: var(--accent);
    border: 1px solid rgba(79,156,249,0.2);
}
.nav-item.active i { color: var(--accent); }

.nav-badge {
    margin-left: auto;
    background: var(--accent);
    color: white;
    font-size: 10px;
    font-weight: 700;
    padding: 1px 7px;
    border-radius: 20px;
    min-width: 20px;
    text-align: center;
}

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border);
}
.server-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--success);
}
.status-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--success);
    display: inline-block;
}
.status-dot.pulse {
    animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
    0%, 100% { box-shadow: 0 0 0 0 rgba(34,197,94,0.5); }
    50% { box-shadow: 0 0 0 5px rgba(34,197,94,0); }
}

/* ========= Main Content ========= */
.main-content {
    margin-left: var(--sidebar-w);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background: var(--bg-base);
}

/* ========= Topbar ========= */
.topbar {
    height: var(--topbar-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 28px;
    border-bottom: 1px solid var(--border);
    background: rgba(10,13,20,0.8);
    backdrop-filter: blur(20px);
    position: sticky;
    top: 0;
    z-index: 50;
}
.topbar-left { display: flex; align-items: center; gap: 16px; }
.sidebar-toggle {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 18px;
    cursor: pointer;
    padding: 6px;
    border-radius: 8px;
    display: none;
    transition: color var(--transition);
}
.sidebar-toggle:hover { color: var(--text-primary); }
.page-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}
.topbar-right { display: flex; align-items: center; gap: 16px; }
.topbar-time {
    font-size: 13px;
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
}
.admin-pill {
    display: flex;
    align-items: center;
    gap: 7px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 6px 14px;
    font-size: 13px;
    color: var(--text-secondary);
}

/* ========= Pages ========= */
.page-content { flex: 1; padding: 28px; }
.page { display: none; }
.page.active { display: block; animation: fadeIn 0.3s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* ========= Stats Grid ========= */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}
.stat-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
}
.stat-icon {
    width: 52px; height: 52px;
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}
.stat-icon.online  { background: rgba(34,197,94,0.1); color: var(--success); border: 1px solid rgba(34,197,94,0.2); }
.stat-icon.total   { background: rgba(79,156,249,0.1); color: var(--accent); border: 1px solid rgba(79,156,249,0.2); }
.stat-icon.apps    { background: rgba(124,58,237,0.1); color: var(--accent-2); border: 1px solid rgba(124,58,237,0.2); }
.stat-icon.pending { background: rgba(245,158,11,0.1); color: var(--warning); border: 1px solid rgba(245,158,11,0.2); }
.stat-value { font-size: 28px; font-weight: 800; color: var(--text-primary); line-height: 1; }
.stat-label { font-size: 12px; color: var(--text-muted); margin-top: 3px; font-weight: 500; }
.stat-trend { margin-left: auto; color: var(--success); font-size: 12px; }

/* ========= Dashboard Grid ========= */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* ========= Card Header ========= */
.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
}
.card-header h3 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}
.card-header h3 i { color: var(--accent); }
.card-badge {
    font-size: 11px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 20px;
    background: rgba(34,197,94,0.1);
    color: var(--success);
    border: 1px solid rgba(34,197,94,0.2);
}
.card-badge.pulse-green { animation: pulse-green 2s infinite; }
@keyframes pulse-green {
    0%, 100% { box-shadow: 0 0 0 0 rgba(34,197,94,0.3); }
    50% { box-shadow: 0 0 0 6px rgba(34,197,94,0); }
}

/* ========= Device List (Dashboard) ========= */
.device-list { display: flex; flex-direction: column; gap: 10px; max-height: 350px; overflow-y: auto; }
.device-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: 10px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    transition: all var(--transition);
    cursor: pointer;
}
.device-row:hover { border-color: rgba(79,156,249,0.3); background: rgba(79,156,249,0.05); }
.device-avatar {
    width: 38px; height: 38px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
}
.device-avatar.online  { background: rgba(34,197,94,0.15); color: var(--success); }
.device-avatar.offline { background: rgba(99,99,99,0.15); color: var(--text-muted); }
.device-info { flex: 1; min-width: 0; }
.device-name { font-size: 13px; font-weight: 600; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.device-meta { font-size: 11px; color: var(--text-muted); }
.device-status-pill {
    font-size: 10px;
    font-weight: 600;
    padding: 3px 9px;
    border-radius: 20px;
    flex-shrink: 0;
}
.device-status-pill.online  { background: var(--success-glow); color: var(--success); border: 1px solid rgba(34,197,94,0.3); }
.device-status-pill.offline { background: rgba(71,85,105,0.2); color: var(--text-muted); border: 1px solid var(--border); }

/* ========= Activity List ========= */
.activity-list { display: flex; flex-direction: column; gap: 8px; max-height: 350px; overflow-y: auto; }
.activity-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 9px;
    background: var(--bg-elevated);
    border-left: 3px solid var(--accent);
}
.activity-item.uninstall { border-left-color: var(--danger); }
.activity-item.upload { border-left-color: var(--accent-2); }
.activity-item.register { border-left-color: var(--success); }
.activity-icon { font-size: 14px; color: var(--accent); margin-top: 1px; }
.activity-detail { flex: 1; }
.activity-action { font-size: 12px; font-weight: 600; color: var(--text-primary); }
.activity-desc { font-size: 11px; color: var(--text-muted); margin-top: 1px; }
.activity-time { font-size: 10px; color: var(--text-muted); flex-shrink: 0; white-space: nowrap; }

/* ========= Empty State ========= */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    color: var(--text-muted);
    gap: 10px;
    text-align: center;
}
.empty-state i { font-size: 36px; opacity: 0.4; }
.empty-state p { font-size: 13px; }
.empty-state.full { padding: 80px 20px; }

/* ========= Page Actions ========= */
.page-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.search-box {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 9px 14px;
    flex: 1;
    min-width: 200px;
}
.search-box i { color: var(--text-muted); }
.search-box input {
    background: none;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 13px;
    font-family: var(--font);
    width: 100%;
}
.filter-pills { display: flex; gap: 6px; }
.pill {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 500;
    padding: 6px 14px;
    cursor: pointer;
    font-family: var(--font);
    transition: all var(--transition);
}
.pill:hover { border-color: var(--accent); color: var(--accent); }
.pill.active { background: rgba(79,156,249,0.1); border-color: var(--accent); color: var(--accent); }

/* ========= Devices Grid ========= */
.devices-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}
.device-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
    position: relative;
    overflow: hidden;
    transition: all var(--transition);
    cursor: pointer;
}
.device-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    opacity: 0;
    transition: opacity var(--transition);
}
.device-card:hover::before { opacity: 1; }
.device-card:hover { border-color: rgba(79,156,249,0.3); transform: translateY(-2px); box-shadow: 0 8px 32px rgba(0,0,0,0.3); }
.device-card.offline::before { background: var(--text-muted); }
.device-card-top { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.device-card-icon {
    width: 48px; height: 48px;
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 22px;
}
.device-card-icon.online  { background: rgba(34,197,94,0.1); color: var(--success); }
.device-card-icon.offline { background: rgba(71,85,105,0.1); color: var(--text-muted); }
.device-card-name { font-size: 15px; font-weight: 700; color: var(--text-primary); }
.device-card-model { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.device-card-info { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 14px; }
.dci { background: var(--bg-elevated); border-radius: 8px; padding: 8px 10px; }
.dci-label { font-size: 10px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }
.dci-value { font-size: 12px; font-weight: 600; color: var(--text-primary); margin-top: 2px; }
.device-card-apps { margin-bottom: 14px; }
.device-card-apps-label { font-size: 11px; color: var(--text-muted); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.5px; }
.app-tag {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(79,156,249,0.08);
    border: 1px solid rgba(79,156,249,0.15);
    border-radius: 6px;
    padding: 3px 8px;
    font-size: 11px;
    color: var(--accent);
    margin: 3px 3px 3px 0;
}
.device-card-actions { display: flex; gap: 8px; }

/* ========= Apps Table ========= */
.apps-table-wrap { padding: 0; }
.data-table {
    width: 100%;
    border-collapse: collapse;
}
.data-table th {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border);
    text-align: left;
    white-space: nowrap;
}
.data-table td {
    padding: 14px 20px;
    font-size: 13px;
    color: var(--text-primary);
    border-bottom: 1px solid rgba(255,255,255,0.04);
    vertical-align: middle;
}
.data-table tbody tr:hover td { background: var(--bg-card-hover); }
.data-table tbody tr:last-child td { border-bottom: none; }
.text-center { text-align: center; }
.muted { color: var(--text-muted); }
.app-name-cell { display: flex; align-items: center; gap: 10px; }
.app-icon-cell {
    width: 34px; height: 34px;
    background: linear-gradient(135deg, rgba(79,156,249,0.15), rgba(124,58,237,0.15));
    border-radius: 9px;
    display: flex; align-items: center; justify-content: center;
    font-size: 16px;
    color: var(--accent);
    flex-shrink: 0;
}
.version-badge {
    background: rgba(79,156,249,0.1);
    border: 1px solid rgba(79,156,249,0.2);
    color: var(--accent);
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 20px;
}
.device-count-badge {
    background: rgba(124,58,237,0.1);
    border: 1px solid rgba(124,58,237,0.2);
    color: var(--accent-2);
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 20px;
}

/* ========= Deploy Page ========= */
.deploy-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.upload-card { }
.drop-zone {
    border: 2px dashed rgba(79,156,249,0.25);
    border-radius: 14px;
    padding: 32px 20px;
    text-align: center;
    margin-bottom: 20px;
    transition: all var(--transition);
    cursor: default;
    background: rgba(79,156,249,0.03);
}
.drop-zone.drag-over {
    border-color: var(--accent);
    background: rgba(79,156,249,0.08);
    box-shadow: 0 0 0 4px rgba(79,156,249,0.1);
}
.drop-icon { font-size: 40px; color: var(--accent); margin-bottom: 10px; opacity: 0.7; }
.drop-text { color: var(--text-secondary); font-size: 14px; font-weight: 500; margin-bottom: 6px; }
.drop-sub { color: var(--text-muted); font-size: 12px; margin-bottom: 14px; }
.selected-file {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: rgba(34,197,94,0.08);
    border: 1px solid rgba(34,197,94,0.2);
    border-radius: 8px;
    padding: 8px 14px;
    font-size: 12px;
    color: var(--success);
    margin-top: 10px;
    word-break: break-all;
}
.remove-file { cursor: pointer; color: var(--danger); padding: 2px; }
.upload-progress { margin-bottom: 16px; }
.progress-bar {
    height: 6px;
    background: var(--border);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 6px;
}
.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    border-radius: 3px;
    width: 0%;
    transition: width 0.3s ease;
}
#progress-text { font-size: 12px; color: var(--text-muted); }

.deploy-app-select { margin-bottom: 16px; }
.deploy-app-select label { font-size: 12px; color: var(--text-muted); margin-bottom: 6px; display: block; }

.device-checklist {
    max-height: 300px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}
.device-check-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: 10px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all var(--transition);
}
.device-check-item:hover { border-color: rgba(79,156,249,0.3); }
.device-check-item.selected {
    border-color: var(--accent);
    background: rgba(79,156,249,0.08);
}
.device-check-item input[type="checkbox"] { display: none; }
.check-box {
    width: 20px; height: 20px;
    border: 2px solid var(--border);
    border-radius: 6px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    transition: all var(--transition);
    color: transparent; /* Hide icon by default */
}
.device-check-item.selected .check-box {
    background: var(--accent);
    border-color: var(--accent);
    color: white; /* Show icon on selected */
    transform: scale(1.1);
}
.check-box i { font-size: 11px; }

/* ========= Logs ========= */
.log-list { display: flex; flex-direction: column; gap: 6px; max-height: 600px; overflow-y: auto; }
.log-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 14px;
    border-radius: 9px;
    font-size: 12px;
    background: var(--bg-elevated);
    border-left: 3px solid var(--border);
    transition: background var(--transition);
}
.log-item:hover { background: var(--bg-card-hover); }
.log-item.deploy   { border-left-color: var(--accent); }
.log-item.uninstall { border-left-color: var(--danger); }
.log-item.upload    { border-left-color: var(--accent-2); }
.log-item.register  { border-left-color: var(--success); }
.log-time { color: var(--text-muted); white-space: nowrap; flex-shrink: 0; font-family: monospace; }
.log-device { color: var(--accent); font-weight: 600; flex-shrink: 0; min-width: 120px; }
.log-action { color: var(--text-primary); font-weight: 600; flex-shrink: 0; min-width: 100px; }
.log-details { color: var(--text-secondary); flex: 1; }

/* ========= Forms ========= */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 12px; font-weight: 600; color: var(--text-secondary); margin-bottom: 7px; }
.form-input {
    width: 100%;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: var(--font);
    font-size: 13px;
    padding: 10px 14px;
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
    appearance: none;
}
.form-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(79,156,249,0.15); }
.form-input::placeholder { color: var(--text-muted); }
select.form-input { cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px; }
select.form-input option { background: var(--bg-elevated); }
.input-wrap { position: relative; }
.input-wrap .form-input { padding-right: 42px; }
.toggle-pass {
    position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
    background: none; border: none; color: var(--text-muted); cursor: pointer; padding: 4px;
    transition: color var(--transition);
}
.toggle-pass:hover { color: var(--text-primary); }

/* ========= Buttons ========= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    border: none;
    border-radius: 10px;
    font-family: var(--font);
    font-size: 13px;
    font-weight: 600;
    padding: 10px 18px;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary {
    background: linear-gradient(135deg, var(--accent), #3b82f6);
    color: white;
    box-shadow: 0 4px 14px rgba(79,156,249,0.35);
}
.btn-primary:hover { box-shadow: 0 6px 20px rgba(79,156,249,0.5); }
.btn-success {
    background: linear-gradient(135deg, var(--success), #16a34a);
    color: white;
    box-shadow: 0 4px 14px rgba(34,197,94,0.3);
}
.btn-success:hover { box-shadow: 0 6px 20px rgba(34,197,94,0.5); }
.btn-danger {
    background: linear-gradient(135deg, var(--danger), #dc2626);
    color: white;
    box-shadow: 0 4px 14px rgba(239,68,68,0.3);
}
.btn-danger:hover { box-shadow: 0 6px 20px rgba(239,68,68,0.5); }
.btn-outline {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    color: var(--text-secondary);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.btn-sm { font-size: 12px; padding: 7px 13px; }
.btn-full { width: 100%; }
.mt-1  { margin-top: 12px; }
.mt-half { margin-top: 6px; }

/* ========= Alert ========= */
.alert {
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.alert-error { background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.25); color: #fca5a5; }

/* ========= Toasts ========= */
.toast-container {
    position: fixed;
    bottom: 24px; right: 24px;
    display: flex; flex-direction: column; gap: 10px;
    z-index: 9999;
}
.toast {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 500;
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
    min-width: 280px;
    animation: slideToast 0.3s ease;
}
@keyframes slideToast {
    from { opacity: 0; transform: translateX(30px); }
    to   { opacity: 1; transform: translateX(0); }
}
.toast.success { background: rgba(34,197,94,0.12); border-color: rgba(34,197,94,0.25); color: #86efac; }
.toast.error   { background: rgba(239,68,68,0.12); border-color: rgba(239,68,68,0.25); color: #fca5a5; }
.toast.info    { background: rgba(79,156,249,0.12); border-color: rgba(79,156,249,0.25); color: #93c5fd; }
.toast-icon { font-size: 16px; }
.toast-msg { flex: 1; }
.toast-close { cursor: pointer; opacity: 0.6; transition: opacity var(--transition); }
.toast-close:hover { opacity: 1; }

/* ========= Modal ========= */
.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(8px);
    z-index: 500;
    display: flex; align-items: center; justify-content: center;
    animation: fadeIn 0.2s ease;
}
.modal {
    max-width: 560px; width: 90%;
    max-height: 80vh;
    overflow-y: auto;
}
.modal-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
}
.modal-header h3 { font-size: 17px; font-weight: 700; }
.modal-close { background: none; border: none; color: var(--text-muted); font-size: 18px; cursor: pointer; padding: 4px; transition: color var(--transition); }
.modal-close:hover { color: var(--text-primary); }
.modal-body { }
.modal-info-row { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.04); font-size: 13px; }
.modal-info-label { color: var(--text-muted); }
.modal-info-value { color: var(--text-primary); font-weight: 600; }
.modal-apps-title { font-size: 13px; font-weight: 600; margin: 16px 0 10px; color: var(--text-secondary); }

/* ========= Login Page ========= */
.login-body {
    display: flex; align-items: center; justify-content: center;
    min-height: 100vh;
    overflow: hidden;
}
.login-bg {
    position: fixed; inset: 0;
    background: radial-gradient(ellipse at 20% 20%, rgba(79,156,249,0.08) 0%, transparent 50%),
                radial-gradient(ellipse at 80% 80%, rgba(124,58,237,0.08) 0%, transparent 50%);
}
.login-orb {
    position: fixed;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
    animation: floatOrb 8s ease-in-out infinite;
}
.orb1 { width: 400px; height: 400px; background: var(--accent); top: -100px; left: -100px; animation-delay: 0s; }
.orb2 { width: 300px; height: 300px; background: var(--accent-2); bottom: -50px; right: -50px; animation-delay: 3s; }
.orb3 { width: 200px; height: 200px; background: var(--accent-3); top: 50%; right: 20%; animation-delay: 6s; }
@keyframes floatOrb {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(20px, 20px) scale(1.05); }
}
.login-container { position: relative; z-index: 1; width: 100%; max-width: 420px; padding: 20px; }
.login-card { }
.login-logo { text-align: center; margin-bottom: 28px; }
.logo-circle {
    width: 68px; height: 68px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    border-radius: 20px;
    display: flex; align-items: center; justify-content: center;
    font-size: 28px; color: white;
    margin: 0 auto 14px;
    box-shadow: 0 8px 32px rgba(79,156,249,0.4);
}
.login-logo h1 { font-size: 26px; font-weight: 800; letter-spacing: 0.5px; }
.login-logo p { font-size: 12px; color: var(--text-muted); margin-top: 4px; }
.login-footer { text-align: center; font-size: 12px; color: var(--text-muted); margin-top: 20px; }

/* ========= Responsive ========= */
@media (max-width: 1200px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
    :root { --sidebar-w: 0px; }
    .sidebar { transform: translateX(-260px); width: 260px; }
    .sidebar.open { transform: none; }
    .main-content { margin-left: 0; }
    .sidebar-toggle { display: block; }
    .dashboard-grid, .deploy-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .page-content { padding: 16px; }
    .topbar { padding: 0 16px; }
}
@media (max-width: 420px) {
    .stats-grid { grid-template-columns: 1fr; }
}

/* ========= Analytics ========= */
.analytics-list { display: flex; flex-direction: column; gap: 20px; }
.usage-item { background: rgba(255,255,255,0.02); border-radius: 12px; padding: 16px; border: 1px solid var(--border); }
.usage-info { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.usage-pkg { font-size: 14px; font-weight: 600; color: var(--text-primary); }
.usage-time { font-size: 13px; font-weight: 700; color: var(--accent); background: rgba(79,156,249,0.1); padding: 2px 8px; border-radius: 6px; }
.usage-bar-bg { height: 8px; background: rgba(255,255,255,0.05); border-radius: 4px; overflow: hidden; margin-bottom: 8px; }
.usage-bar-fill { height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent-2)); border-radius: 4px; transition: width 1s cubic-bezier(0.4, 0, 0.2, 1); }
.usage-footer { font-size: 11px; color: var(--text-muted); }


.app-icon-cell.managed { background: linear-gradient(135deg, rgba(34,197,94,0.2), rgba(34,197,94,0.1)); color: var(--success); }