:root {
    --sidebar-width: 280px;
    --sidebar-width-collapsed: 80px;
    --sentinel-white: #F5F5F7;
    --sentinel-red:#EB5758;
    --sentinel-dark:#0D2237;
    --sentinel-teal:#173D63;
    --sentinel-orange:#FF8E2B;
}


/* Background Colors */
.sentinel-bg-white { background-color: var(--sentinel-white) !important; }
.sentinel-bg-red { background-color: var(--sentinel-red) !important; }
.sentinel-bg-dark { background-color: var(--sentinel-dark) !important; }
.sentinel-bg-teal { background-color: var(--sentinel-teal) !important; }
.sentinel-bg-orange { background-color: var(--sentinel-orange) !important; }

/* Text Colors */
.sentinel-text-white { color: var(--sentinel-white) !important; }
.sentinel-text-red { color: var(--sentinel-red) !important; }
.sentinel-text-dark { color: var(--sentinel-dark) !important; }
.sentinel-text-teal { color: var(--sentinel-teal) !important; }
.sentinel-text-orange { color: var(--sentinel-orange) !important; }

/* Border Colors */
.sentinel-border-white { border-color: var(--sentinel-white) !important; }
.sentinel-border-red { border-color: var(--sentinel-red) !important; }
.sentinel-border-dark { border-color: var(--sentinel-dark) !important; }
.sentinel-border-teal { border-color: var(--sentinel-teal) !important; }
.sentinel-border-orange { border-color: var(--sentinel-orange) !important; }

/* Button Styling */
.sentinel-btn {
    padding: 10px 20px;
    font-weight: bold;
    border-radius: 5px;
    border: none;
    cursor: pointer;
    transition: 0.3s;
}

.sentinel-btn-red { background: var(--sentinel-red); color: var(--sentinel-white); }
.sentinel-btn-red:hover { background: darken(var(--sentinel-red), 10%); }

.sentinel-btn-dark { background: var(--sentinel-dark); color: var(--sentinel-white); }
.sentinel-btn-dark:hover { background: lighten(var(--sentinel-dark), 10%); }

.sentinel-btn-teal { background: var(--sentinel-teal); color: var(--sentinel-white); }
.sentinel-btn-teal:hover { background: lighten(var(--sentinel-teal), 10%); }

.sentinel-btn-orange { background: var(--sentinel-orange); color: var(--sentinel-white); }
.sentinel-btn-orange:hover { background: darken(var(--sentinel-orange), 10%); }

/* Shadow Effects */
.sentinel-shadow-sm { box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.1); }
.sentinel-shadow-md { box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.2); }
.sentinel-shadow-lg { box-shadow: 0px 6px 15px rgba(0, 0, 0, 0.3); }

/* Padding & Margin */
.sentinel-p-1 { padding: 5px; }
.sentinel-p-2 { padding: 10px; }
.sentinel-p-3 { padding: 15px; }

.sentinel-m-1 { margin: 5px; }
.sentinel-m-2 { margin: 10px; }
.sentinel-m-3 { margin: 15px; }

/* Rounded Corners */
.sentinel-rounded { border-radius: 10px; }
.sentinel-rounded-lg { border-radius: 20px; }
body {
    overflow-x: hidden;
}

.sidebar {
    width: var(--sidebar-width);
    height: 100vh;
    background: linear-gradient(135deg, #1a1c2e 0%, var(--sentinel-teal) 100%);
    transition: all 0.3s ease;
}

.sidebar.collapsed {
    width: var(--sidebar-width-collapsed);
}

.sidebar-link {
    color: #a0a3bd;
    transition: all 0.2s ease;
    border-radius: 8px;
    margin: 4px 16px;
    white-space: nowrap;
    overflow: hidden;
}

.sidebar-link:hover {
    color: var(--sentinel-white);
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(5px);
}

.sidebar-link.active {
    color: var(--sentinel-white);
    background: rgba(255, 255, 255, 0.1);
}

.logo-text {
    background: linear-gradient(45deg, #6b8cff, #8b9fff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: opacity 0.3s ease;
}

.notification-badge {
    background: var(--sentinel-orange);
    padding: 2px 6px;
    border-radius: 6px;
    font-size: 0.7rem;
}

.profile-section {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.main-content {
    margin-left: var(--sidebar-width);
    background-color: #f8f9fa;
    min-height: 100vh;
    padding: 20px;
    transition: all 0.3s ease;
    width: 100%;
}

.collapsed~.main-content {
    margin-left: var(--sidebar-width-collapsed);
}

.toggle-btn {
    position: absolute;
    right: -15px;
    top: 20px;
    background: var(--sentinel-white);
    border-radius: 50%;
    width: 30px;
    height: 30px;
    border: none;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    z-index: 100;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.collapsed .toggle-btn {
    transform: rotate(180deg);
}

.collapsed .hide-on-collapse {
    opacity: 0;
    visibility: hidden;
}

.collapsed .logo-text {
    opacity: 0;
}

.collapsed .profile-info {
    opacity: 0;
}

.collapsed .sidebar-link {
    text-align: center;
    padding: 1rem !important;
    margin: 4px 8px;
}

.collapsed .sidebar-link i {
    margin: 0 !important;
}

.profile-info {
    transition: opacity 0.2s ease;
}

/*.id-container {*/
/*    max-width: 250px;*/
/*    border-radius: 8px;*/
/*    border: 1px solid black;*/
/*}*/

.id-container {
    width: 250px;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border-radius: 8px;
    border: 1px solid black;
}

.cropped-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.toggle-container {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: Arial, sans-serif;
}
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 25px;
}
.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}
.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: 0.4s;
    border-radius: 25px;
}
.slider:before {
    position: absolute;
    content: "";
    height: 17px;
    width: 17px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: 0.4s;
    border-radius: 50%;
}
input:checked + .slider {
    background-color: #4caf50;
}
input:checked + .slider:before {
    transform: translateX(25px);
}