/* =====================================================
   REBOOTER — Professional Control Portal
   Blue Theme
   ===================================================== */

:root {
    --primary:        #1565C0;
    --primary-dark:   #0D47A1;
    --primary-light:  #1E88E5;
    --accent:         #29B6F6;
    --accent-light:   #81D4FA;

    --sidebar-bg:     #0A1628;
    --sidebar-hover:  #122040;
    --sidebar-active: #1565C0;
    --sidebar-width:  260px;

    --topbar-height:  64px;
    --content-bg:     #EEF2F7;
    --card-bg:        #FFFFFF;

    --success:        #2ECC71;
    --success-dark:   #27AE60;
    --success-bg:     #E8F8F0;
    --danger:         #E74C3C;
    --danger-dark:    #C0392B;
    --danger-bg:      #FDEDEC;

    --text-dark:      #1A2035;
    --text-muted:     #5A6A8A;
    --border:         #E0E7F1;

    --shadow:         0 4px 24px rgba(13,71,161,.12);
    --shadow-sm:      0 2px 8px rgba(0,0,0,.08);
    --shadow-card:    0 2px 16px rgba(21,101,192,.08);

    --radius:         12px;
    --radius-sm:      8px;
    --transition:     all .25s ease;
}

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

html, body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    font-size: 14px;
    background: var(--content-bg);
    color: var(--text-dark);
}

/* ── Focus ring ── */
.btn:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(21,101,192,.25);
    outline: none;
}

/* =====================================================
   PUBLIC NAVBAR  (landing / login / register)
   ===================================================== */

.public-navbar {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    box-shadow: 0 2px 16px rgba(13,71,161,.35);
    padding: 0 1.5rem;
    min-height: var(--topbar-height);
}
.public-navbar .navbar-brand {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: 3px;
    color: #fff !important;
    display: flex;
    align-items: center;
    gap: 10px;
    text-transform: uppercase;
}
.public-navbar .navbar-brand .brand-bolt {
    color: var(--accent);
    font-size: 1.6rem;
}
.public-navbar .nav-link { color: rgba(255,255,255,.8) !important; font-weight: 500; transition: var(--transition); }
.public-navbar .nav-link:hover { color: #fff !important; }
.public-navbar .btn-nav-login {
    background: rgba(255,255,255,.12);
    color: #fff !important;
    border: 1.5px solid rgba(255,255,255,.4);
    border-radius: 6px;
    padding: .35rem 1rem;
    font-weight: 600;
    font-size: .85rem;
    transition: var(--transition);
}
.public-navbar .btn-nav-login:hover { background: rgba(255,255,255,.22); }
.public-navbar .btn-nav-register {
    background: var(--accent);
    color: var(--primary-dark) !important;
    border: none;
    border-radius: 6px;
    padding: .35rem 1rem;
    font-weight: 700;
    font-size: .85rem;
    transition: var(--transition);
}
.public-navbar .btn-nav-register:hover { background: var(--accent-light); }

/* Public footer */
.public-footer {
    background: var(--primary-dark);
    color: rgba(255,255,255,.55);
    font-size: .78rem;
    text-align: center;
    padding: .9rem;
}
.public-footer a { color: rgba(255,255,255,.7); }

/* =====================================================
   LANDING PAGE
   ===================================================== */

.landing-hero {
    min-height: calc(100vh - var(--topbar-height) - 45px);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(160deg, #EEF2F7 0%, #D6E4F8 100%);
    padding: 3rem 1rem;
}
.landing-title {
    font-size: 3.8rem;
    font-weight: 900;
    letter-spacing: 4px;
    color: var(--primary-dark);
    text-transform: uppercase;
}
.landing-title .accent-dot { color: var(--accent); }
.landing-subtitle { font-size: 1.15rem; color: var(--text-muted); margin-bottom: 2rem; }
.landing-btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: .75rem 2rem;
    font-weight: 700;
    font-size: 1rem;
    transition: var(--transition);
    text-decoration: none;
}
.landing-btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(21,101,192,.4);
    color: #fff;
}
.landing-btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    border-radius: 8px;
    padding: .75rem 2rem;
    font-weight: 700;
    font-size: 1rem;
    transition: var(--transition);
    text-decoration: none;
}
.landing-btn-outline:hover { background: var(--primary); color: #fff; }

/* =====================================================
   DASHBOARD LAYOUT
   ===================================================== */

body.dashboard-body {
    overflow-x: hidden;
    background: var(--content-bg);
}

/* ── SIDEBAR ── */
.sidebar {
    position: fixed;
    left: 0; top: 0;
    height: 100vh;
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    box-shadow: 4px 0 20px rgba(0,0,0,.25);
}
.sidebar-header {
    padding: 1.5rem 1.25rem 1.25rem;
    border-bottom: 1px solid rgba(255,255,255,.07);
}
.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}
.brand-logo .bolt-icon {
    font-size: 2rem;
    color: var(--accent);
    line-height: 1;
}
.brand-logo .brand-text {
    font-size: 1.35rem;
    font-weight: 900;
    letter-spacing: 3.5px;
    text-transform: uppercase;
    background: linear-gradient(135deg, #fff, var(--accent-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.brand-logo .brand-tag {
    display: block;
    font-size: .6rem;
    letter-spacing: 2px;
    color: rgba(255,255,255,.35);
    text-transform: uppercase;
    -webkit-text-fill-color: rgba(255,255,255,.35);
}

/* nav */
.sidebar-nav { flex: 1; padding: .75rem 0; overflow-y: auto; }
.sidebar-nav ul { list-style: none; padding: 0; }
.sidebar-section-label {
    font-size: .65rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255,255,255,.3);
    padding: .8rem 1.25rem .3rem;
    font-weight: 700;
}
.sidebar-nav li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: .7rem 1rem;
    color: rgba(255,255,255,.6);
    text-decoration: none;
    font-size: .88rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    margin: 2px .75rem;
    transition: var(--transition);
    position: relative;
}
.sidebar-nav li a i { font-size: 1.05rem; min-width: 20px; text-align: center; }
.sidebar-nav li a:hover { background: var(--sidebar-hover); color: #fff; }
.sidebar-nav li.active > a {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 4px 12px rgba(21,101,192,.45);
}
.sidebar-nav li.active > a::before {
    content: '';
    position: absolute;
    left: -0.75rem;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 55%;
    background: var(--accent);
    border-radius: 2px;
}
.sidebar-badge {
    margin-left: auto;
    background: var(--accent);
    color: var(--primary-dark);
    font-size: .62rem;
    font-weight: 800;
    padding: 2px 7px;
    border-radius: 10px;
}

/* footer */
.sidebar-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid rgba(255,255,255,.07);
}
.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: .65rem;
    padding: .4rem .25rem;
}
.user-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .9rem;
    color: #fff;
    font-weight: 700;
    flex-shrink: 0;
}
.user-meta .user-name { font-size: .82rem; font-weight: 600; color: #fff; }
.user-meta .user-role { font-size: .68rem; color: rgba(255,255,255,.4); }

.btn-logout {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: .5rem;
    background: rgba(231,76,60,.12);
    color: #FC8181;
    border: 1px solid rgba(231,76,60,.25);
    border-radius: var(--radius-sm);
    font-size: .82rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.btn-logout:hover { background: rgba(231,76,60,.28); color: #FEB2B2; border-color: rgba(231,76,60,.5); }

/* ── MAIN WRAPPER ── */
.main-wrapper {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

/* ── TOPBAR ── */
.topbar {
    height: var(--topbar-height);
    background: #fff;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding: 0 1.75rem;
    gap: 1rem;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}
.sidebar-toggle { background: none; border: none; color: var(--text-muted); font-size: 1.4rem; cursor: pointer; padding: .2rem; transition: var(--transition); line-height: 1; }
.sidebar-toggle:hover { color: var(--primary); }

.topbar-breadcrumb { flex: 1; }
.topbar-breadcrumb .page-title { font-size: 1.05rem; font-weight: 700; color: var(--text-dark); margin: 0; }
.topbar-breadcrumb .page-path { font-size: .75rem; color: var(--text-muted); }

.topbar-right { display: flex; align-items: center; gap: .75rem; }
.system-pill {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--success-bg);
    color: var(--success-dark);
    border: 1px solid rgba(46,204,113,.3);
    border-radius: 20px;
    padding: 4px 12px;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .5px;
    text-transform: uppercase;
}
.system-pill .pulse {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--success);
    animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:.35; } }

/* ── CONTENT ── */
.content-area { padding: 1.75rem 2rem; flex: 1; }

/* Page header */
.page-header { margin-bottom: 1.75rem; }
.page-header h1 { font-size: 1.65rem; font-weight: 800; color: var(--text-dark); margin-bottom: .2rem; }
.page-header p { color: var(--text-muted); font-size: .88rem; }

/* ── STATS ROW ── */
.stats-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px,1fr)); gap: 1rem; margin-bottom: 1.75rem; }
.stat-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 1.15rem;
    display: flex;
    align-items: center;
    gap: .9rem;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
}
.stat-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.stat-icon {
    width: 46px; height: 46px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}
.stat-icon.blue { background: #DBEAFE; color: var(--primary); }
.stat-icon.green { background: var(--success-bg); color: var(--success-dark); }
.stat-icon.cyan { background: #E0F7FA; color: #0097A7; }
.stat-value { font-size: 1.55rem; font-weight: 800; color: var(--text-dark); line-height: 1; }
.stat-label { font-size: .72rem; color: var(--text-muted); margin-top: 3px; text-transform: uppercase; letter-spacing: .5px; }

/* ── SITE CARD ── */
.site-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
    margin-bottom: 2rem;
    overflow: hidden;
    transition: var(--transition);
}
.site-card-header {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, #1976D2 100%);
    color: #fff;
    padding: 1.2rem 1.5rem;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}
.site-name { font-size: 1.15rem; font-weight: 700; display: flex; align-items: center; gap: 8px; margin: 0; }
.site-address { font-size: .78rem; opacity: .75; margin-top: 4px; display: flex; align-items: center; gap: 5px; }
.site-connected-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,.15);
    border: 1px solid rgba(255,255,255,.25);
    border-radius: 20px;
    padding: 4px 12px;
    font-size: .72rem;
    font-weight: 700;
    white-space: nowrap;
    flex-shrink: 0;
}
.site-connected-badge .pulse { width: 6px; height: 6px; border-radius: 50%; background: #2ECC71; animation: pulse 2s infinite; }

.site-card-body { padding: 1.5rem; }

/* Section labels */
.section-label {
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 6px;
}
.section-label i { color: var(--primary-light); font-size: .85rem; }

/* ── MAP ── */
.map-wrapper {
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 2px solid var(--border);
    box-shadow: var(--shadow-sm);
}
.map-wrapper iframe { display: block; }

/* ── RELAY GRID ── */
.relay-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1rem; }

.relay-card {
    background: #F8FAFF;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 1.1rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.relay-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--border);
    transition: var(--transition);
}
.relay-card.relay-on { background: linear-gradient(135deg,#F0FFF4,#E3F9EC); border-color: rgba(46,204,113,.45); }
.relay-card.relay-on::after { background: linear-gradient(90deg, var(--success), #1DB954); }
.relay-card.relay-off { background: #F8FAFF; border-color: var(--border); }

.relay-card-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: .5rem; }
.relay-num-tag {
    font-size: .62rem;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    background: rgba(21,101,192,.07);
    padding: 2px 8px;
    border-radius: 4px;
}
.relay-status-pill {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 2px 9px;
    border-radius: 10px;
    transition: var(--transition);
}
.relay-status-pill.on { background: var(--success-bg); color: var(--success-dark); }
.relay-status-pill.off { background: #F0F0F5; color: var(--text-muted); }
.relay-status-pill .dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.relay-status-pill.on .dot { background: var(--success); box-shadow: 0 0 5px rgba(46,204,113,.7); animation: pulse 2s infinite; }
.relay-status-pill.off .dot { background: #B0BAC9; }

.relay-name { font-size: .92rem; font-weight: 600; color: var(--text-dark); margin: .35rem 0 .85rem; }

.relay-buttons { display: flex; gap: .5rem; }

.relay-btn-on, .relay-btn-off {
    flex: 1;
    padding: .48rem .6rem;
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .5px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
    border: 2px solid;
    text-transform: uppercase;
}
.relay-btn-on { background: transparent; border-color: var(--success); color: var(--success-dark); }
.relay-btn-on:hover, .relay-btn-on.active {
    background: var(--success);
    border-color: var(--success);
    color: #fff;
    box-shadow: 0 4px 12px rgba(46,204,113,.4);
    transform: translateY(-1px);
}
.relay-btn-off { background: transparent; border-color: var(--danger); color: var(--danger-dark); }
.relay-btn-off:hover, .relay-btn-off.active {
    background: var(--danger);
    border-color: var(--danger);
    color: #fff;
    box-shadow: 0 4px 12px rgba(231,76,60,.4);
    transform: translateY(-1px);
}
.relay-btn-on:disabled, .relay-btn-off:disabled { opacity: .55; cursor: not-allowed; transform: none; }

/* ── TOAST ── */
#toast-container { z-index: 9999; }
.toast.toast-success { background: #0D2B1E; color: #A7F3D0; border-left: 4px solid var(--success); }
.toast.toast-error   { background: #2D1010; color: #FECACA; border-left: 4px solid var(--danger); }
.toast.toast-info    { background: #0C1F3D; color: #BFDBFE; border-left: 4px solid var(--accent); }

/* =====================================================
   AUTH PAGES  (scaffolded identity pages inherit this)
   ===================================================== */

body.auth-body {
    min-height: 100vh;
    background: linear-gradient(160deg, var(--primary-dark) 0%, var(--primary) 55%, var(--accent) 130%);
}
.auth-wrapper {
    min-height: calc(100vh - var(--topbar-height));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}
.auth-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 24px 64px rgba(0,0,0,.22);
    padding: 2.5rem;
    width: 100%;
    max-width: 440px;
}
.auth-logo { text-align: center; margin-bottom: 2rem; }
.auth-bolt { font-size: 2.8rem; color: var(--primary); }
.auth-brand-name { display: block; font-size: 2rem; font-weight: 900; letter-spacing: 4px; color: var(--primary-dark); text-transform: uppercase; }
.auth-brand-sub { font-size: .75rem; color: var(--text-muted); letter-spacing: 2px; text-transform: uppercase; }

.auth-card h2 { font-size: 1.3rem; font-weight: 700; color: var(--text-dark); margin-bottom: .25rem; }
.auth-card .auth-sub { font-size: .82rem; color: var(--text-muted); margin-bottom: 1.5rem; }

.auth-card .form-label { font-size: .82rem; font-weight: 600; color: var(--text-dark); }
.auth-card .form-control {
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    padding: .6rem .85rem;
    font-size: .9rem;
    transition: var(--transition);
}
.auth-card .form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(21,101,192,.15); }

.btn-auth-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    padding: .7rem 1.5rem;
    font-weight: 700;
    font-size: .92rem;
    width: 100%;
    transition: var(--transition);
    letter-spacing: .5px;
    text-transform: uppercase;
}
.btn-auth-primary:hover { background: linear-gradient(135deg, var(--primary-dark), var(--primary)); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(21,101,192,.4); }

.auth-divider { text-align: center; color: var(--text-muted); font-size: .78rem; margin: 1.25rem 0; position: relative; }
.auth-divider::before, .auth-divider::after { content: ''; position: absolute; top: 50%; width: 40%; height: 1px; background: var(--border); }
.auth-divider::before { left: 0; } .auth-divider::after { right: 0; }

.auth-link { color: var(--primary); font-weight: 600; text-decoration: none; }
.auth-link:hover { color: var(--primary-dark); text-decoration: underline; }

/* =====================================================
   CUSTOM IDENTITY UI OVERRIDES (no scaffolding needed)
   ===================================================== */

/* Style the default Identity forms that appear in the public layout */
.row.justify-content-center .col-md-4,
.row.justify-content-center .col-md-8 {
    max-width: 460px;
}

/* =====================================================
   RESPONSIVE
   ===================================================== */

@media (max-width: 991px) {
    .relay-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.open { transform: translateX(0); }
    .main-wrapper { margin-left: 0; }
    .content-area { padding: 1rem; }
}
@media (max-width: 576px) {
    .relay-grid { grid-template-columns: 1fr; }
    .landing-title { font-size: 2.4rem; }
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(21,101,192,.25); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(21,101,192,.45); }

/* =====================================================
   USER MANAGEMENT TABLE
   ===================================================== */

.btn-add-user {
    display: inline-flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    padding: .55rem 1.2rem;
    font-size: .84rem;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
    white-space: nowrap;
}
.btn-add-user:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(21,101,192,.4);
}

.users-table {
    width: 100%;
    border-collapse: collapse;
}
.users-table thead tr {
    background: #F8FAFF;
    border-bottom: 2px solid var(--border);
}
.users-table thead th {
    padding: .85rem 1.25rem;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-muted);
}
.users-table tbody tr {
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}
.users-table tbody tr:last-child { border-bottom: none; }
.users-table tbody tr:hover { background: #F8FAFF; }
.users-table tbody td {
    padding: .85rem 1.25rem;
    font-size: .88rem;
    vertical-align: middle;
    color: var(--text-dark);
}

.user-row-info { display: flex; align-items: center; gap: 10px; }
.user-row-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    font-size: .8rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.role-badge {
    display: inline-flex;
    align-items: center;
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .8px;
    text-transform: uppercase;
    padding: 3px 9px;
    border-radius: 10px;
}
.role-badge.super {
    background: linear-gradient(135deg, #FEF3C7, #FDE68A);
    color: #92400E;
    border: 1px solid #FCD34D;
}
.role-badge.normal {
    background: #EEF2F7;
    color: var(--text-muted);
    border: 1px solid var(--border);
}

.btn-delete-user {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: transparent;
    color: var(--danger-dark);
    border: 1.5px solid var(--danger);
    border-radius: 6px;
    padding: 4px 10px;
    font-size: .75rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}
.btn-delete-user:hover {
    background: var(--danger);
    color: #fff;
    box-shadow: 0 3px 10px rgba(231,76,60,.35);
}

.alert-banner {
    display: flex;
    align-items: center;
    padding: .8rem 1.1rem;
    border-radius: var(--radius-sm);
    font-size: .84rem;
    font-weight: 600;
}
.alert-banner.success {
    background: var(--success-bg);
    color: var(--success-dark);
    border: 1px solid rgba(46,204,113,.3);
}
.alert-banner.danger {
    background: var(--danger-bg);
    color: var(--danger-dark);
    border: 1px solid rgba(231,76,60,.3);
}