/*
 * NCN Backoffice - Site Styles
 * 
 * Main Color Palette:
 * - White : #FDFDFD
 * - Black : #050505
 * - Blue : #4C78C5
 * - Orange : #F8AD10
 * - Green : #AEBC6F
 * - Gray : #575757
 * - Yellow : #F3CF06
 */

/* CSS Variables */
:root {
    /* Brand Colors */
    --ncn-white: #FDFDFD;
    --ncn-black: #050505;
    --ncn-blue: #4C78C5;
    --ncn-orange: #F8AD10;
    --ncn-green: #AEBC6F;
    --ncn-gray: #575757;
    --ncn-yellow: #F3CF06;
    
    /* Bootstrap Override Colors */
    --bs-primary: #4C78C5;
    --bs-primary-rgb: 76, 120, 197;
    --bs-success: #AEBC6F;
    --bs-success-rgb: 174, 188, 111;
    --bs-secondary: #575757;
    --bs-secondary-rgb: 87, 87, 87;
    --bs-warning: #F3CF06;
    --bs-warning-rgb: 243, 207, 6;
}

/* NCN Brand Colors */
:root {
    --ncn-primary: #4C78C5;
    --ncn-success: #AEBC6F;
    --ncn-warning: #F3CF06;
    --ncn-orange: #F8AD10;
    --ncn-gray: #575757;
}

/* Bootstrap overrides for NCN branding */
.bg-primary {
    background-color: var(--ncn-primary) !important;
}

.btn-primary {
    background-color: var(--ncn-primary);
    border-color: var(--ncn-primary);
}

.btn-primary:hover {
    background-color: #3a5ea0;
    border-color: #3a5ea0;
}

.text-primary {
    color: var(--ncn-primary) !important;
}

/* Navbar Styling - White Background with Colored Border */
.navbar {
    background-color: var(--ncn-white) !important;
    border-bottom: 3px solid var(--ncn-green); /* Using green as the border color */
}

.navbar .navbar-brand img {
    filter: none; /* Keep logo colors as-is */
}

.navbar .nav-link {
    color: var(--ncn-gray) !important;
    font-weight: 500;
    transition: color 0.2s ease, background-color 0.2s ease;
}

.navbar .nav-link:hover {
    color: var(--ncn-blue) !important;
    background-color: rgba(76, 120, 197, 0.05) !important;
}

.navbar .nav-link i {
    color: var(--ncn-blue);
}

/* Active nav link indicator */
.navbar-nav .nav-link.active {
    color: var(--ncn-blue) !important;
    background-color: rgba(76, 120, 197, 0.1) !important;
    border-radius: 0.25rem;
}

/* Navbar toggler for mobile - dark icon */
.navbar-toggler {
    border-color: var(--ncn-gray);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2887, 87, 87, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* User info text in navbar */
.navbar .text-white {
    color: var(--ncn-black) !important;
}

/* Logout button styling */
.navbar .btn-outline-light {
    color: var(--ncn-blue);
    border-color: var(--ncn-blue);
}

.navbar .btn-outline-light:hover {
    color: var(--ncn-white);
    background-color: var(--ncn-blue);
    border-color: var(--ncn-blue);
}

/* Admin badge styling */
.navbar .badge.bg-warning {
    background-color: var(--ncn-orange) !important;
    color: var(--ncn-white) !important;
}

/* Sticky navbar enhancements */
.navbar.sticky-top {
    z-index: 1030; /* Ensure it stays above other content */
}

/* Active nav link indicator */
.navbar-nav .nav-link.active {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 0.25rem;
}

.navbar-nav .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 0.25rem;
}

/* Smooth scroll behavior */
html {
    scroll-behavior: smooth;
}

/* Body padding to prevent content from hiding under sticky navbar */
body {
    padding-top: 0; /* Navbar height handled by sticky-top */
}

/* Base Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--ncn-white);
    color: var(--ncn-black);
}

/* Navbar */
.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

/* Card styling */
.card {
    border: none;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.card-header {
    background-color: #f8f9fa;
    border-bottom: 2px solid var(--ncn-primary);
    font-weight: 600;
}

/* Table styling */
.table {
    margin-bottom: 0;
}

.table thead th {
    border-bottom: 2px solid var(--ncn-primary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    color: var(--ncn-gray);
}

/* Badge colors */
.badge.bg-success {
    background-color: var(--ncn-success) !important;
}

.badge.bg-warning {
    background-color: var(--ncn-warning) !important;
    color: #000 !important;
}

/* Button styling */
.btn {
    border-radius: 0.375rem;
    font-weight: 500;
}

.btn-sm {
    padding: 0.25rem 0.75rem;
    font-size: 0.875rem;
}

/* Form controls */
.form-control:focus,
.form-select:focus {
    border-color: var(--ncn-primary);
    box-shadow: 0 0 0 0.25rem rgba(76, 120, 197, 0.25);
}

/* Footer */
footer {
    background-color: #f8f9fa;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.3s ease-in;
}

/* Loading spinner */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.15em;
}

/* Status indicators */
.status-indicator {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 0.5rem;
}

.status-indicator.online {
    background-color: #28a745;
    box-shadow: 0 0 8px rgba(40, 167, 69, 0.5);
}

.status-indicator.offline {
    background-color: #dc3545;
    box-shadow: 0 0 8px rgba(220, 53, 69, 0.5);
}

/* Queue Health Indicators */
.queue-health-indicators {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.queue-indicator {
    position: relative;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
    transition: background-color 0.2s ease;
}

.queue-indicator:hover {
    background-color: rgba(76, 120, 197, 0.1);
}

.queue-indicator i {
    font-size: 1.1rem;
    color: var(--ncn-blue);
}

.status-dot {
    position: absolute;
    top: 0;
    right: 0;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: 2px solid var(--ncn-white);
}

.status-dot.healthy {
    background-color: #28a745;
    box-shadow: 0 0 8px rgba(40, 167, 69, 0.8);
    animation: pulse-healthy 2s infinite;
}

.status-dot.unhealthy {
    background-color: #dc3545;
    box-shadow: 0 0 8px rgba(220, 53, 69, 0.8);
    animation: pulse-unhealthy 0.5s infinite;
}

.status-dot.checking {
    background-color: #ffc107;
    animation: pulse-checking 1s infinite;
}

@keyframes pulse-healthy {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
}

@keyframes pulse-unhealthy {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.2);
    }
}

@keyframes pulse-checking {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.4;
    }
}

/* Alert badge on indicator */
.queue-indicator .alert-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: #dc3545;
    color: white;
    font-size: 0.7rem;
    padding: 0.1rem 0.3rem;
    border-radius: 0.25rem;
    font-weight: bold;
    z-index: 10;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1rem;
    }
    
    .navbar-nav .nav-link {
        padding: 0.5rem 1rem;
    }
}

/* Print styles */
@media print {
    .navbar,
    footer,
    .btn,
    .no-print {
        display: none !important;
    }
    
    body {
        padding-top: 0;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #dee2e6;
    }
}