/* =============================================
   DomainWarmupSuite — Admin Panel Styles
   (c) AVMScript — All Rights Reserved
   ============================================= */

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

:root {
    --bg-body:       #0F1117;
    --bg-sidebar:    #13151E;
    --bg-card:       #1A1D27;
    --bg-card-hover: #1F2235;
    --bg-input:      #1E2130;
    --bg-topbar:     #13151E;

    --border:        rgba(255,255,255,0.07);
    --border-hover:  rgba(255,255,255,0.14);

    --text-primary:  #F0F2F8;
    --text-secondary:#8B92A9;
    --text-muted:    #5C6278;

    --primary:       #6366F1;
    --primary-dark:  #4F52D9;
    --primary-glow:  rgba(99,102,241,0.15);

    --success:       #10B981;
    --success-bg:    rgba(16,185,129,0.12);
    --warning:       #F59E0B;
    --warning-bg:    rgba(245,158,11,0.12);
    --danger:        #EF4444;
    --danger-bg:     rgba(239,68,68,0.12);
    --info:          #3B82F6;
    --info-bg:       rgba(59,130,246,0.12);

    --sidebar-w:     240px;
    --topbar-h:      64px;
    --radius:        10px;
    --radius-lg:     14px;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--bg-body);
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.6;
    min-height: 100vh;
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: #818CF8; }

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

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

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 20px 20px 16px;
    border-bottom: 1px solid var(--border);
}

.sidebar-logo .logo-icon {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}

.sidebar-logo .logo-text {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.2;
}

.sidebar-logo .logo-text span {
    display: block;
    font-size: 10px;
    color: var(--text-muted);
    font-weight: 400;
}

.sidebar-section {
    padding: 16px 12px 8px;
}

.sidebar-section-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    padding: 0 8px;
    margin-bottom: 4px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 10px;
    border-radius: var(--radius);
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    transition: all 0.15s;
    cursor: pointer;
    margin-bottom: 2px;
}

.nav-item:hover {
    background: rgba(255,255,255,0.05);
    color: var(--text-primary);
}

.nav-item.active {
    background: var(--primary-glow);
    color: #818CF8;
    border: 1px solid rgba(99,102,241,0.2);
}

.nav-item i {
    font-size: 16px;
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

.nav-badge {
    margin-left: auto;
    background: var(--danger);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 99px;
    min-width: 18px;
    text-align: center;
}

.sidebar-footer {
    margin-top: auto;
    padding: 16px 12px;
    border-top: 1px solid var(--border);
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: var(--radius);
    cursor: pointer;
    transition: background 0.15s;
}

.sidebar-user:hover { background: rgba(255,255,255,0.05); }

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
}

.user-info { flex: 1; min-width: 0; }
.user-info strong { display: block; font-size: 13px; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-info span   { font-size: 11px; color: var(--text-muted); }

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

/* ---- Topbar ---- */
.topbar {
    height: var(--topbar-h);
    background: var(--bg-topbar);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 28px;
    position: sticky;
    top: 0;
    z-index: 50;
}

.topbar-left h1 {
    font-size: 17px;
    font-weight: 600;
    color: var(--text-primary);
}

.topbar-left p {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 1px;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.topbar-btn {
    width: 36px;
    height: 36px;
    border-radius: var(--radius);
    background: var(--bg-card);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s;
    font-size: 16px;
    position: relative;
}

.topbar-btn:hover { border-color: var(--border-hover); color: var(--text-primary); }

.topbar-btn .dot {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--danger);
    border: 2px solid var(--bg-topbar);
}

/* ---- Page content ---- */
.page-content {
    padding: 28px;
    flex: 1;
}

/* ---- Stats cards ---- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    transition: border-color 0.2s;
}

.stat-card:hover { border-color: var(--border-hover); }

.stat-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.stat-icon.primary { background: var(--primary-glow); color: #818CF8; }
.stat-icon.success { background: var(--success-bg);   color: var(--success); }
.stat-icon.warning { background: var(--warning-bg);   color: var(--warning); }
.stat-icon.danger  { background: var(--danger-bg);    color: var(--danger); }
.stat-icon.info    { background: var(--info-bg);      color: var(--info); }

.stat-body { flex: 1; }
.stat-label { font-size: 12px; color: var(--text-muted); margin-bottom: 4px; }
.stat-value { font-size: 26px; font-weight: 700; color: var(--text-primary); line-height: 1; }
.stat-sub   { font-size: 11px; color: var(--text-muted); margin-top: 4px; }
.stat-sub.up   { color: var(--success); }
.stat-sub.down { color: var(--danger); }

/* ---- Cards ---- */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    border-bottom: 1px solid var(--border);
}

.card-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-title i { color: var(--text-muted); font-size: 16px; }

.card-action {
    font-size: 12px;
    color: var(--primary);
    cursor: pointer;
    transition: color 0.15s;
}

.card-action:hover { color: #818CF8; }

.card-body { padding: 20px; }

/* ---- Grid layouts ---- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; }

/* ---- Table ---- */
.table-wrap { overflow-x: auto; }

table.dws-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.dws-table th {
    text-align: left;
    padding: 10px 16px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

.dws-table td {
    padding: 12px 16px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.dws-table tr:last-child td { border-bottom: none; }
.dws-table tr:hover td { background: rgba(255,255,255,0.02); }

.dws-table .domain-name { color: var(--text-primary); font-weight: 500; }

/* ---- Badges ---- */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 99px;
    font-size: 11px;
    font-weight: 600;
}

.badge-primary  { background: var(--primary-glow); color: #818CF8; }
.badge-success  { background: var(--success-bg);   color: var(--success); }
.badge-warning  { background: var(--warning-bg);   color: var(--warning); }
.badge-danger   { background: var(--danger-bg);    color: var(--danger); }
.badge-secondary{ background: rgba(255,255,255,0.07); color: var(--text-muted); }

/* ---- Health score bar ---- */
.health-bar {
    display: flex;
    align-items: center;
    gap: 8px;
}

.health-track {
    flex: 1;
    height: 4px;
    background: rgba(255,255,255,0.08);
    border-radius: 99px;
    overflow: hidden;
}

.health-fill {
    height: 100%;
    border-radius: 99px;
    transition: width 0.4s ease;
}

.health-fill.success { background: var(--success); }
.health-fill.warning { background: var(--warning); }
.health-fill.danger  { background: var(--danger); }

.health-score { font-size: 12px; font-weight: 600; color: var(--text-primary); min-width: 28px; text-align: right; }

/* ---- Activity feed ---- */
.activity-list { list-style: none; }

.activity-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}

.activity-item:last-child { border-bottom: none; }

.activity-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary);
    margin-top: 5px;
    flex-shrink: 0;
}

.activity-dot.success { background: var(--success); }
.activity-dot.warning { background: var(--warning); }
.activity-dot.danger  { background: var(--danger); }

.activity-body { flex: 1; }
.activity-text { font-size: 13px; color: var(--text-secondary); }
.activity-meta { font-size: 11px; color: var(--text-muted); margin-top: 2px; }

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all 0.15s;
    text-decoration: none;
}

.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); color: #fff; }

.btn-secondary { background: var(--bg-card); color: var(--text-secondary); border: 1px solid var(--border); }
.btn-secondary:hover { border-color: var(--border-hover); color: var(--text-primary); }

.btn-sm { padding: 5px 12px; font-size: 12px; }
.btn-danger { background: var(--danger-bg); color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: #fff; }

/* ---- Empty state ---- */
.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
}

.empty-state i { font-size: 40px; margin-bottom: 12px; display: block; }
.empty-state p { font-size: 13px; }

/* ---- Login page ---- */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-body);
    padding: 20px;
}

.login-card {
    width: 100%;
    max-width: 400px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.login-logo {
    text-align: center;
    margin-bottom: 32px;
}

.login-logo .logo-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin: 0 auto 14px;
}

.login-logo h1 { font-size: 20px; font-weight: 700; }
.login-logo p  { font-size: 13px; color: var(--text-muted); margin-top: 4px; }

.form-group { margin-bottom: 18px; }

.form-group label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.form-group input {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}

.form-group input:focus { border-color: var(--primary); }
.form-group input::placeholder { color: var(--text-muted); }

.form-group input:autofill,
.form-group input:-webkit-autofill {
    -webkit-box-shadow: 0 0 0 30px var(--bg-input) inset;
    -webkit-text-fill-color: var(--text-primary);
}

.alert {
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 13px;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.alert-danger  { background: var(--danger-bg);  color: #FCA5A5; border: 1px solid rgba(239,68,68,0.2); }
.alert-success { background: var(--success-bg); color: #6EE7B7; border: 1px solid rgba(16,185,129,0.2); }
.alert-warning { background: var(--warning-bg); color: #FCD34D; border: 1px solid rgba(245,158,11,0.2); }

.btn-block { width: 100%; justify-content: center; padding: 11px; font-size: 14px; }

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

/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .grid-3     { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .sidebar { transform: translateX(-100%); }
    .main-content { margin-left: 0; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .grid-2 { grid-template-columns: 1fr; }
}