/* Main layout */
html, body {
    height: 100%;
}

body {
    display: flex;
    flex-direction: column;
    background-color: #f5f5f5;
}

.container-fluid {
    flex: 1 0 auto;
}

.footer {
    flex-shrink: 0;
}

/* Sidebar */
.sidebar {
    position: fixed;
    top: 56px;
    bottom: 0;
    left: 0;
    z-index: 100;
    padding: 0;
    box-shadow: inset -1px 0 0 rgba(0, 0, 0, .1);
    overflow-y: auto;
}

@media (max-width: 767.98px) {
    .sidebar {
        position: static;
        height: auto;
    }
}

/* Invalid Characters */
.invalid-char {
    background-color: #ffe6e6;
    border-color: #dc3545;
}
.validation-message {
    color: #dc3545;
    font-size: 0.875em;
    margin-top: 0.25rem;
}

/* Main content */
main {
    margin-bottom: 60px;
}

/* Cards */
.card {
    border-radius: 0.375rem;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    margin-bottom: 1.5rem;
    border: none;
}

.card-header {
    background-color: rgba(0, 0, 0, 0.03);
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
}

/* Tables */
.table th {
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

/* Status colors */
.status-active {
    color: #28a745;
}

.status-expiring {
    color: #ffc107;
}

.status-expired {
    color: #dc3545;
}

/* Form styles */
.form-control:focus, .form-select:focus {
    border-color: #86b7fe;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* Auth pages */
.auth-form {
    width: 100%;
    max-width: 400px;
    padding: 15px;
    margin: auto;
}

.auth-form .card {
    border-radius: 0.5rem;
}

/* Tag badges */
.badge {
    font-weight: 500;
    padding: 0.35em 0.65em;
    border-radius: 0.25rem;
}

/* Detail view */
.detail-header {
    background-color: #f8f9fa;
    border-radius: 0.375rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

/* File attachment styles */
.attachment-item {
    display: flex;
    align-items: center;
    padding: 0.5rem;
    border: 1px solid #dee2e6;
    border-radius: 0.25rem;
    margin-bottom: 0.5rem;
}

.attachment-icon {
    font-size: 1.25rem;
    margin-right: 0.5rem;
}

/* Progress bar for warranty */
.warranty-progress {
    height: 10px;
    border-radius: 5px;
}

/* Timeline for warranty history */
.timeline {
    position: relative;
    padding-left: 30px;
}

.timeline:before {
    content: '';
    position: absolute;
    left: 10px;
    top: 0;
    height: 100%;
    width: 2px;
    background-color: #dee2e6;
}

.timeline-item {
    position: relative;
    margin-bottom: 1.5rem;
}

.timeline-item:before {
    content: '';
    position: absolute;
    left: -30px;
    top: 0;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #6c757d;
    border: 2px solid #fff;
}

.timeline-item.active:before {
    background-color: #28a745;
}

.timeline-item.warning:before {
    background-color: #ffc107;
}

.timeline-item.danger:before {
    background-color: #dc3545;
}
/* Add these styles to your style.css file */

/* Navbar fixed positioning with significantly reduced height */
.navbar {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 1030;
    padding: 0.15rem 1rem; /* Very compact padding */
    min-height: 45px;     /* Smaller minimum height */
}

/* Reduce the container-fluid padding inside navbar */
.navbar .container-fluid {
    padding-top: 0;
    padding-bottom: 0;
}

/* Make all navbar elements more compact */
.navbar-brand {
    padding: 0;
    margin-right: 0.5rem;
    font-size: 1rem;
    display: flex;
    align-items: center;
}

.navbar .nav-link {
    padding: 0.2rem 0.5rem;
    font-size: 0.875rem; /* Smaller font */
}

/* Make form elements in navbar smaller */
.navbar .form-control,
.navbar .btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
    height: calc(1.5rem + 0.5rem + 2px);
}

/* Smaller dropdown toggle button */
.navbar .dropdown-toggle {
    padding: 0.2rem 0.5rem;
    font-size: 0.875rem;
}

/* Adjust spacing in nav items list */
.navbar-nav {
    margin-top: 0;
    margin-bottom: 0;
}

.navbar-nav .nav-item {
    margin-top: 0;
    margin-bottom: 0;
}

/* Fix for navbar toggler button to be smaller */
.navbar-toggler {
    padding: 0.15rem 0.3rem;
    font-size: 0.875rem;
}

/* Main content adjustment to prevent overlap with fixed navbar */
.container-fluid:not(.navbar .container-fluid) {
    padding-top: 100px; /* Match the minimum navbar height */
}

/* Sidebar adjustment for fixed navbar */
.sidebar {
    position: fixed;
    top: 38px; /* Match the minimum navbar height */
    bottom: 0;
    left: 0;
    z-index: 100;
    padding: 0;
    box-shadow: inset -1px 0 0 rgba(0, 0, 0, .1);
    overflow-y: auto;
}

.page-title, h1.h2, .card-header h5.card-title {
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
}

/* Responsive adjustments */
@media (max-width: 767.98px) {
    .sidebar {
        position: static;
        height: auto;
        padding-top: 0;
    }
    
    main {
        margin-top: 1.5rem;
    }
}

/* Make sure the main content has appropriate spacing */
main {
    margin-bottom: 60px;
}