/* public/assets/css/main.css - Base styles with CSS variables */

:root {
    /* Will be overridden by theme-specific files */
    --primary-color: #3b82f6;
    --secondary-color: #8b5cf6;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: background-color 0.3s ease, color 0.3s ease;
    line-height: 1.6;
}

/* Links */
a {
    color: var(--text-primary);
    text-decoration: underline;
    transition: color 0.3s ease;
}

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

a:visited {
    color: var(--text-primary);
}

/* Buttons should not have underline */
.btn {
    text-decoration: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Component styles using CSS variables */
.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--shadow);
}

/* Base Button System */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-color);
    color: var(--btn-text);
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    font-weight: 500;
    text-align: center;
    gap: var(--spacing-xs);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    filter: brightness(1.1);
}

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

.btn-sm {
    padding: calc(var(--spacing-xs) * 1.25) var(--spacing-sm);
    font-size: 0.875rem;
}

/* Icon Button - extends base button */
.icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    cursor: pointer;
    transition: var(--transition-fast);
    color: var(--text-primary);
    text-decoration: none;
    min-width: 36px;
    height: 36px;
    gap: 0;
}

.icon-btn:hover {
    background: var(--bg-tertiary);
    transform: scale(1.05);
    border-color: var(--primary-color);
}

.icon-btn .material-icons-outlined {
    font-size: var(--font-size-xl);
}

/* Form elements */
input, textarea, select {
    background-color: var(--input-bg);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 10px;
    border-radius: var(--border-radius);
    width: 100%;
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-color-alpha);
}

/* Header */
.header {
    background-color: var(--header-bg);
    border-bottom: 1px solid var(--header-border);
    padding: 1rem 0;
    margin-bottom: 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    overflow: visible; /* Allow indicator to be visible */
}

.header-wrapper {
    display: flex;
    align-items: center;
    width: 100%;
    gap: 1rem;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
    padding-left: 20px;
    position: relative; /* Ensure indicator positioning context */
    overflow: visible; /* Allow indicator to be visible */
}

.header .container {
    flex: 1;
    min-width: 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: nowrap;
    width: 100%;
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

.logo-image {
    height: 24px;
    width: auto;
    display: block;
}

/* Logo container for indicator positioning */
.logo-container {
    position: relative;
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    height: 48px; /* Logo height (24px) + gap (4px) + indicator (20px) to prevent layout shift */
}

/* API Communication Indicator - positioned below logo */
.api-communication-indicator {
    position: absolute;
    top: 28px; /* Position below logo (24px logo + 4px gap) */
    left: 0;
    width: 20px !important;
    height: 20px !important;
    min-width: 20px;
    min-height: 20px;
    max-width: 20px;
    max-height: 20px;
    background-color: #22c55e; /* Green */
    border-radius: 4px;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000; /* High z-index to ensure it's above header and logo */
    box-sizing: border-box;
}

.api-communication-indicator .material-icons-outlined {
    font-size: 14px;
    color: white !important;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    opacity: 1 !important;
    width: 100%;
    height: 100%;
}

/* Green state - API is up and receiving data */
.api-communication-indicator.state-green {
    background-color: #22c55e; /* Green */
    opacity: 1;
}

/* Blue glow state - Messages received (glow effect) */
.api-communication-indicator.state-blue {
    background-color: #3b82f6; /* Blue */
    opacity: 1;
    animation: glow-blue-fade 4s linear forwards;
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.8), 0 0 30px rgba(59, 130, 246, 0.6);
}

@keyframes glow-blue-fade {
    0% {
        background-color: #3b82f6;
        box-shadow: 0 0 15px rgba(59, 130, 246, 0.8), 0 0 30px rgba(59, 130, 246, 0.6);
        opacity: 1;
    }
    20% {
        background-color: #2563eb; /* Brighter blue */
        box-shadow: 0 0 20px rgba(59, 130, 246, 1), 0 0 40px rgba(59, 130, 246, 0.8);
        opacity: 1;
    }
    100% {
        background-color: #3b82f6;
        box-shadow: 0 0 0px rgba(59, 130, 246, 0), 0 0 0px rgba(59, 130, 246, 0);
        opacity: 0;
    }
}

.footer-logo {
    display: inline-block;
    margin-bottom: 0.5rem;
}

.footer-logo-image {
    height: 18px;
    width: auto;
    display: block;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-logo:hover .footer-logo-image {
    opacity: 1;
}

.header-menu {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex: 1;
    gap: 2rem;
    min-width: 0; /* Allow flex item to shrink */
}

.main-nav {
    display: flex;
    gap: 2rem;
    align-items: center;
    flex: 1;
    min-width: 0; /* Allow flex item to shrink */
    overflow: hidden; /* Prevent overflow */
}



.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link.active {
    color: var(--primary-color);
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Alerts */
.alert {
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
}

.alert-error {
    background-color: var(--danger-color);
    color: white;
}

.alert-danger {
    background-color: var(--danger-color);
    color: white;
}

.alert-success {
    background-color: var(--success-color);
    color: white;
}

/* Theme Toggle */
.theme-toggle-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.theme-toggle-btn:hover {
    background: var(--bg-tertiary);
    transform: scale(1.1);
}

/* Status Badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    backdrop-filter: blur(4px);
}

.badge-icon {
    font-size: 1rem !important;
    margin-right: 4px;
}

.status-approved {
    background-color: rgba(16, 185, 129, 0.9); /* Green */
    color: white;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.status-rejected {
    background-color: rgba(239, 68, 68, 0.9); /* Red */
    color: white;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.status-pending {
    background-color: rgba(245, 158, 11, 0.9); /* Amber/Orange */
    color: white;
    border: 1px solid rgba(245, 158, 11, 0.2);
}

/* Footer */
.footer {
    margin-top: 4rem;
    padding: 2rem 0;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-tertiary);
}

/* Job Status Section in Footer */
.footer-job-status {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    text-align: left;
}

.footer-job-status.collapsed {
    padding-top: 0.5rem;
    margin-top: 0.75rem;
}

.job-status-header {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.footer-job-status.collapsed .job-status-header {
    margin-bottom: 0;
    margin-right: 0.5rem;
}

.job-status-header:hover {
    color: var(--text-primary);
}

.job-status-toggle-icon {
    margin-left: auto;
    transition: transform 0.2s ease;
}

.footer-job-status.collapsed .job-status-toggle-icon {
    transform: rotate(180deg);
}

.job-status-items {
    display: flex;
    flex-direction: row;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.footer-job-status.collapsed .job-status-items {
    display: none;
}

.job-status-items-collapsed {
    display: none;
    flex-direction: row;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.footer-job-status.collapsed .job-status-items-collapsed {
    display: inline-flex;
    margin-left: 0.5rem;
    gap: 1rem;
}

.footer-job-status.collapsed {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.job-status-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.75rem;
    background: var(--bg-secondary);
    border-radius: 4px;
    border-left: 3px solid;
    font-size: 0.85rem;
    flex: 0 1 auto;
    min-width: 200px;
}

.job-status-item-collapsed {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.85rem;
    white-space: nowrap;
}

.job-status-icon {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.job-status-icon .material-icons-outlined {
    font-size: 20px;
}

.job-status-info {
    flex: 1;
    min-width: 0;
}

.job-status-name {
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.job-status-details {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.job-status-message {
    font-weight: 500;
}

.job-status-time {
    color: var(--text-tertiary);
    font-size: 0.75rem;
}

/* Responsive: Stack job status on mobile */
@media (max-width: 767px) {
    .job-status-items {
        flex-direction: column;
    }
    
    .job-status-item {
        min-width: 100%;
    }
    
    .job-status-items-collapsed {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* Simple Grid System (Mobile-first) */
.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -10px;
}

[class^="col-"] {
    padding: 0 10px;
    width: 100%; /* Default to full width on mobile */
}

/* Tablet and Desktop */
@media (min-width: 768px) {
    .col-md-4 { width: 33.333%; }
    .col-md-6 { width: 50%; }
    .col-md-8 { width: 66.666%; }
    .col-md-12 { width: 100%; }
    
    /* Make header row consistent */
    .form-row {
        display: flex;
        flex-wrap: wrap;
        margin: 0 -5px;
    }
    .form-row > .form-group {
        padding: 0 5px;
    }
    .form-group.col-md-6 {
        width: 50%;
    }
}