/* Custom Styling for Aether NOC Monitor & Help Desk Prototype */

:root {
    /* Color Palette */
    --color-bg-base: #070913;
    --color-bg-surface: rgba(16, 22, 40, 0.65);
    --color-bg-card: rgba(22, 30, 54, 0.45);
    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-hover: rgba(255, 255, 255, 0.15);
    
    --color-primary: #00E5A3;      /* Kustos Mint/Green */
    --color-primary-rgb: 0, 229, 163;
    --color-accent: #00AAFF;       /* Tech Blue */
    --color-accent-rgb: 0, 170, 255;
    
    --color-success: #00E5A3;
    --color-warning: #FF9F1C;
    --color-danger: #FF4B6E;
    --color-info: #00AAFF;
    
    /* Text Colors */
    --text-main: #F3F4F6;
    --text-muted: #8E9BAE;
    --text-dark: #4B5563;
    
    /* Layout specs */
    --sidebar-width: 260px;
    --border-radius-lg: 16px;
    --border-radius-md: 10px;
    --border-radius-sm: 6px;
    
    --shadow-main: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --shadow-glow-green: 0 0 15px rgba(0, 229, 163, 0.25);
    --shadow-glow-red: 0 0 15px rgba(255, 75, 110, 0.25);
}

body.light-theme {
    --color-bg-base: #F3F4F6;
    --color-bg-surface: rgba(255, 255, 255, 0.85);
    --color-bg-card: rgba(255, 255, 255, 0.95);
    --color-border: rgba(0, 0, 0, 0.08);
    --color-border-hover: rgba(0, 0, 0, 0.15);
    
    --color-primary: #00B37E;
    --color-primary-rgb: 0, 179, 126;
    --color-accent: #0088CC;
    --color-accent-rgb: 0, 136, 204;
    
    --text-main: #111827;
    --text-muted: #4B5563;
    --text-dark: #9CA3AF;
    
    --shadow-main: 0 8px 32px 0 rgba(0, 0, 0, 0.08);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
    -webkit-font-smoothing: antialiased;
}

body {
    background-color: var(--color-bg-base);
    color: var(--text-main);
    overflow: hidden;
    height: 100vh;
}

/* App Container & Sidebar */
.app-container {
    display: flex;
    height: 100vh;
    width: 100vw;
}

.sidebar {
    width: var(--sidebar-width);
    background-color: rgba(10, 14, 28, 0.95);
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    padding: 24px;
    z-index: 100;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
}

.brand-logo {
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--color-primary-rgb), 0.1);
    padding: 8px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-glow-green);
}

.brand-name {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 0.5px;
    background: linear-gradient(135deg, #FFF 30%, var(--color-primary) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 16px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    border-radius: var(--border-radius-md);
    transition: all 0.25s ease;
}

.nav-item svg {
    transition: transform 0.25s ease;
}

.nav-item:hover {
    color: var(--text-main);
    background-color: rgba(255, 255, 255, 0.03);
}

.nav-item:hover svg {
    transform: translateX(3px);
}

.nav-item.active {
    color: var(--color-bg-base);
    background: linear-gradient(135deg, var(--color-primary) 0%, #1CE8B4 100%);
    box-shadow: var(--shadow-glow-green);
    font-weight: 600;
}

.nav-item.active svg {
    color: var(--color-bg-base);
}

.badge {
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    margin-left: auto;
}

.badge-accent {
    background-color: rgba(255, 75, 110, 0.15);
    color: var(--color-danger);
    border: 1px solid rgba(255, 75, 110, 0.2);
}

.sidebar-footer {
    border-top: 1px solid var(--color-border);
    padding-top: 20px;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 12px;
}

.avatar {
    width: 38px;
    height: 38px;
    background-color: rgba(var(--color-accent-rgb), 0.15);
    border: 1px solid rgba(var(--color-accent-rgb), 0.3);
    color: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
}

.user-info {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-size: 14px;
    font-weight: 600;
}

.user-role {
    font-size: 12px;
    color: var(--text-muted);
}

/* Main Content Area */
.main-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    padding: 24px;
    height: 100vh;
    overflow-y: auto;
}

/* Top bar styles */
.top-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.search-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    background-color: var(--color-bg-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 10px 16px;
    width: 320px;
    backdrop-filter: blur(10px);
}

.search-bar input {
    background: none;
    border: none;
    color: var(--text-main);
    outline: none;
    font-size: 14px;
    width: 100%;
}

.search-bar input::placeholder {
    color: var(--text-muted);
}

.search-bar svg {
    color: var(--text-muted);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 10px;
    background-color: rgba(0, 229, 163, 0.05);
    border: 1px solid rgba(0, 229, 163, 0.12);
    border-radius: 30px;
    padding: 6px 16px;
}

.status-pulse-green {
    width: 8px;
    height: 8px;
    background-color: var(--color-success);
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(0, 229, 163, 0.7);
    animation: pulse 1.6s infinite;
}

.status-text {
    font-size: 13px;
    color: var(--text-main);
}

.top-bar-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.notification-trigger {
    position: relative;
    cursor: pointer;
    background-color: var(--color-bg-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.notification-trigger:hover {
    border-color: var(--color-border-hover);
    color: var(--color-primary);
}

.notification-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 6px;
    height: 6px;
    background-color: var(--color-danger);
    border-radius: 50%;
}

/* KPI Cards Grid */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 24px;
}

.kpi-card {
    background: var(--color-bg-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: transform 0.25s ease, border-color 0.25s ease;
}

.kpi-card:hover {
    transform: translateY(-2px);
    border-color: var(--color-border-hover);
}

.kpi-info {
    display: flex;
    flex-direction: column;
}

.kpi-label {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
}

.kpi-value {
    font-size: 28px;
    font-weight: 700;
    margin: 4px 0;
    letter-spacing: -0.5px;
}

.kpi-change {
    font-size: 11px;
    font-weight: 600;
}

.kpi-change.positive {
    color: var(--color-success);
}

.kpi-change.negative {
    color: var(--color-danger);
}

.kpi-change.neutral {
    color: var(--text-muted);
}

.kpi-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: var(--border-radius-md);
}

.icon-cyan {
    background: rgba(var(--color-accent-rgb), 0.1);
    color: var(--color-accent);
}

.icon-green {
    background: rgba(var(--color-primary-rgb), 0.1);
    color: var(--color-primary);
}

.icon-orange {
    background: rgba(255, 159, 28, 0.1);
    color: var(--color-warning);
}

.icon-red {
    background: rgba(255, 75, 110, 0.1);
    color: var(--color-danger);
}

/* Dashboard Content Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 20px;
    align-items: start;
}

.col-left {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.card {
    background: var(--color-bg-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 24px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.card-header h3 {
    font-size: 18px;
    font-weight: 600;
}

.card-subtitle {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 2px;
}

.device-selector-wrapper select {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    color: var(--text-main);
    padding: 6px 12px;
    border-radius: var(--border-radius-sm);
    outline: none;
    font-size: 13px;
    font-weight: 500;
}

/* Custom SVG Real-time Chart */
.chart-container {
    position: relative;
    width: 100%;
}

.realtime-chart {
    width: 100%;
    height: 200px;
    background-color: rgba(0, 0, 0, 0.15);
    border-radius: var(--border-radius-md);
    padding: 10px 0;
}

.chart-legend {
    display: flex;
    gap: 24px;
    margin-top: 16px;
    justify-content: flex-end;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
}

.legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.legend-dot.color-primary {
    background-color: var(--color-primary);
}

.legend-dot.color-accent {
    background-color: var(--color-accent);
}

/* Device Lists */
.device-badge-count {
    font-size: 12px;
    background: rgba(255, 255, 255, 0.05);
    padding: 4px 10px;
    border-radius: 12px;
    color: var(--text-muted);
    border: 1px solid var(--color-border);
}

.device-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.device-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
}

.device-item:hover, .device-item.active {
    border-color: var(--color-primary);
    background-color: rgba(var(--color-primary-rgb), 0.03);
}

.device-item-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.device-os-icon {
    color: var(--text-muted);
    background-color: rgba(255,255,255,0.03);
    padding: 8px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.device-item.active .device-os-icon {
    color: var(--color-primary);
    background-color: rgba(var(--color-primary-rgb), 0.1);
}

.device-item-name {
    font-weight: 600;
    font-size: 14px;
}

.device-item-ip {
    font-size: 12px;
    color: var(--text-muted);
    display: block;
    margin-top: 1px;
}

.device-item-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.device-sparkline {
    width: 60px;
    height: 20px;
}

.device-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
}

.device-status .status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.status-dot.online {
    background-color: var(--color-success);
    box-shadow: 0 0 8px var(--color-success);
}

.status-dot.offline {
    background-color: var(--text-muted);
}

.status-dot.warning {
    background-color: var(--color-warning);
    box-shadow: 0 0 8px var(--color-warning);
}

/* Ticket List & Filters */
.ticket-filters {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.filter-btn {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    color: var(--text-muted);
    padding: 6px 12px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.filter-btn:hover, .filter-btn.active {
    color: var(--text-main);
    border-color: var(--color-accent);
    background-color: rgba(var(--color-accent-rgb), 0.05);
}

.ticket-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 520px;
    overflow-y: auto;
    padding-right: 4px;
}

.ticket-item {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 16px;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.ticket-item:hover {
    transform: translateX(-2px);
    border-color: var(--color-border-hover);
    background: rgba(255, 255, 255, 0.02);
}

.ticket-item-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 8px;
}

.ticket-item-id {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 600;
}

.ticket-priority-badge {
    font-size: 10px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    letter-spacing: 0.5px;
}

.priority-critical {
    background-color: rgba(255, 75, 110, 0.1);
    color: var(--color-danger);
    border: 1px solid rgba(255, 75, 110, 0.15);
}

.priority-high {
    background-color: rgba(255, 159, 28, 0.1);
    color: var(--color-warning);
    border: 1px solid rgba(255, 159, 28, 0.15);
}

.priority-medium {
    background-color: rgba(0, 170, 255, 0.1);
    color: var(--color-info);
    border: 1px solid rgba(0, 170, 255, 0.15);
}

.ticket-title {
    font-size: 14.5px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-main);
    line-height: 1.4;
}

.ticket-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: var(--text-muted);
}

.ticket-sla {
    display: flex;
    align-items: center;
    gap: 4px;
}

.ticket-sla.urgent {
    color: var(--color-danger);
}

.ticket-sla.urgent svg {
    animation: shake 1.5s infinite;
}

/* Toast Alerts */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 1000;
}

.toast {
    background: rgba(16, 22, 40, 0.95);
    border-left: 4px solid var(--color-accent);
    border-top: 1px solid var(--color-border);
    border-right: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    padding: 16px;
    width: 320px;
    box-shadow: var(--shadow-main);
    backdrop-filter: blur(10px);
    display: flex;
    gap: 12px;
    transform: translateY(30px);
    opacity: 0;
    animation: toast-in 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

.toast.toast-error {
    border-left-color: var(--color-danger);
}

.toast-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.toast-icon-svg {
    width: 20px;
    height: 20px;
}

.toast-body {
    flex-grow: 1;
}

.toast-title {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 2px;
}

.toast-message {
    font-size: 12px;
    color: var(--text-muted);
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(7, 9, 19, 0.7);
    backdrop-filter: blur(8px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal.open {
    display: flex;
}

.modal-content {
    background-color: #0F1527;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    width: 600px;
    max-width: 90%;
    box-shadow: var(--shadow-main);
    animation: modal-in 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    position: relative;
    padding: 30px;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 24px;
    font-size: 28px;
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.2s;
}

.modal-close:hover {
    color: var(--text-main);
}

.modal-header {
    margin-bottom: 24px;
}

.modal-header h2 {
    font-size: 22px;
    font-weight: 700;
    margin-top: 8px;
    margin-bottom: 4px;
}

.modal-meta {
    font-size: 13px;
    color: var(--text-muted);
}

.modal-meta strong {
    color: var(--text-main);
}

.modal-section {
    margin-bottom: 20px;
}

.modal-section h4 {
    font-size: 13px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.modal-section p {
    font-size: 14.5px;
    line-height: 1.6;
    color: var(--text-main);
}

.attached-device-card {
    display: flex;
    align-items: center;
    gap: 14px;
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    padding: 12px 16px;
    border-radius: var(--border-radius-md);
}

.attached-device-icon {
    color: var(--color-primary);
}

.attached-device-info {
    display: flex;
    flex-direction: column;
}

.attached-name {
    font-size: 14px;
    font-weight: 600;
}

.attached-details {
    font-size: 12px;
    color: var(--text-muted);
}

.ai-sugestions {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}

.ai-btn {
    background: rgba(var(--color-primary-rgb), 0.05);
    border: 1px solid rgba(var(--color-primary-rgb), 0.15);
    color: var(--color-primary);
    padding: 6px 12px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    transition: all 0.2s ease;
}

.ai-btn:hover {
    background: rgba(var(--color-primary-rgb), 0.12);
    border-color: rgba(var(--color-primary-rgb), 0.3);
}

textarea {
    width: 100%;
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    color: var(--text-main);
    padding: 12px;
    outline: none;
    resize: none;
    font-size: 14px;
    transition: border-color 0.2s;
}

textarea:focus {
    border-color: var(--color-accent);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 24px;
}

.btn {
    padding: 10px 20px;
    border-radius: var(--border-radius-sm);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
}

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

.btn-secondary:hover {
    background-color: rgba(255,255,255,0.03);
    border-color: var(--color-border-hover);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, #1CE8B4 100%);
    color: var(--color-bg-base);
    box-shadow: var(--shadow-glow-green);
}

.btn-primary:hover {
    transform: translateY(-1px);
    opacity: 0.95;
}

/* Animations */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 229, 163, 0.4);
    }
    70% {
        box-shadow: 0 0 0 8px rgba(0, 229, 163, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(0, 229, 163, 0);
    }
}

@keyframes toast-in {
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes modal-in {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes shake {
    0%, 100% { transform: rotate(0); }
    15% { transform: rotate(-8deg); }
    30% { transform: rotate(6deg); }
    45% { transform: rotate(-4deg); }
    60% { transform: rotate(2deg); }
    75% { transform: rotate(-1deg); }
}

/* Login Page Overlay */
.login-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    min-height: 100vh;
    background-color: var(--color-bg-base);
    background-image: radial-gradient(circle at 50% 50%, rgba(var(--color-primary-rgb), 0.12), transparent 70%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.4s ease, visibility 0.4s ease;
    padding: 1rem;
    overflow-y: auto;
}

.login-container.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.login-card {
    background: var(--color-bg-surface);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 2rem 1.5rem;
    width: 100%;
    max-width: 420px;
    height: auto;
    box-shadow: var(--shadow-main);
    display: flex;
    flex-direction: column;
}

@media (min-width: 1024px) {
    .login-card {
        padding: 3rem 2.5rem;
    }
}

.login-card h3 {
    font-size: 24px;
    font-weight: 600;
    text-align: center;
    margin-bottom: 8px;
}

.login-subtitle {
    color: var(--text-muted);
    font-size: 14px;
    text-align: center;
    margin-bottom: 32px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.form-group label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 12px 16px;
    color: var(--text-main);
    font-size: 15px;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 8px rgba(var(--color-primary-rgb), 0.25);
}

.login-seeds {
    margin-top: 24px;
    border-top: 1px solid var(--color-border);
    padding-top: 20px;
}

.login-seeds p {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 12px;
    text-align: center;
}

.seed-buttons {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.seed-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 10px;
    color: var(--text-main);
    font-size: 13px;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
    text-align: center;
}

.seed-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--color-primary);
}

/* Layout helper for dynamic views */
.view-panel {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    width: 100%;
}

.report-stat-card {
    transition: transform 0.2s, border-color 0.2s;
}
.report-stat-card:hover {
    transform: translateY(-2px);
    border-color: var(--color-primary) !important;
}

#admin-clients-list .client-row {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    transition: background 0.2s;
    margin-bottom: 8px;
}

#admin-clients-list .client-row:hover {
    background: rgba(255, 255, 255, 0.06);
}

.client-row-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.client-row-cnpj {
    color: var(--text-muted);
    font-size: 11px;
}

/* Phase 1: Bulk Actions Toolbar */
.bulk-toolbar {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(15, 21, 39, 0.95);
    border: 1px solid var(--color-primary);
    box-shadow: 0 10px 30px rgba(0, 229, 163, 0.2);
    backdrop-filter: blur(16px);
    border-radius: var(--border-radius-lg);
    padding: 12px 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    z-index: 3000;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.bulk-toolbar.hidden {
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, 40px);
}

.bulk-toolbar-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.bulk-badge {
    background: var(--color-primary);
    color: var(--color-bg-base);
    font-weight: 700;
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 12px;
}

.bulk-actions-btn-group {
    display: flex;
    gap: 8px;
}

.btn-outline {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    color: var(--text-main);
    padding: 8px 14px;
    border-radius: var(--border-radius-sm);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-outline:hover {
    background: rgba(0, 229, 163, 0.15);
    border-color: var(--color-primary);
    color: #fff;
}

/* Phase 1: Quick Diag Popover */
.quick-diag-popover {
    position: fixed;
    width: 320px;
    background: rgba(12, 16, 32, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--border-radius-md);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(20px);
    z-index: 4000;
    padding: 16px;
    transition: opacity 0.2s ease, transform 0.2s ease;
    pointer-events: auto;
}

.quick-diag-popover.hidden {
    opacity: 0;
    pointer-events: none;
    transform: scale(0.95);
}

.quick-diag-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 10px;
    margin-bottom: 12px;
}

.quick-diag-title-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.diag-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 10px;
}

.diag-item {
    display: flex;
    flex-direction: column;
}

.diag-label {
    font-size: 10px;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 600;
}

.diag-val {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-main);
}

.diag-build-info {
    font-size: 11px;
    color: var(--color-accent);
    background: rgba(108, 92, 231, 0.1);
    padding: 6px 10px;
    border-radius: 4px;
    margin-bottom: 12px;
    text-align: center;
}

.diag-metrics-bars {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.diag-bar-header {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--text-muted);
}

.diag-bar-track {
    background: rgba(255, 255, 255, 0.08);
    height: 6px;
    border-radius: 3px;
    overflow: hidden;
}

.diag-bar-fill {
    height: 100%;
    transition: width 0.3s ease;
}

.diag-bar-fill.cpu { background: var(--color-primary); }
.diag-bar-fill.ram { background: var(--color-accent); }

/* Global Responsiveness & Media Queries */
@media (max-width: 1200px) {
    .kpi-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    body {
        overflow-y: auto;
    }
    .app-container {
        flex-direction: column;
        height: auto;
        min-height: 100vh;
    }
    .sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--color-border);
        padding: 16px;
    }
    .sidebar-nav {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 6px;
    }
    .nav-item {
        padding: 8px 12px;
        font-size: 13px;
    }
    .main-content {
        padding: 16px;
    }
    .kpi-grid {
        grid-template-columns: 1fr;
    }
}