/* Premium Modern Aesthetic Customization */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap');

body.light_theme {
    background-color: #f8f9fa;
    font-family: 'Inter', sans-serif;
    color: #2c3e50;
}
.header_bar {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    border-bottom: none;
}
.contentpanel {
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.05);
    padding: 24px;
    margin: 20px;
    border: 1px solid rgba(255, 255, 255, 0.18);
}
.left_nav {
    background-color: #2c3e50;
    transition: all 0.3s ease;
}
.left_nav ul li a {
    color: #bdc3c7;
    font-weight: 500;
    transition: all 0.2s ease-in-out;
}
.left_nav ul li a:hover, .left_nav ul li.active a {
    background-color: #34495e;
    padding-left: 20px;
    color: #ffffff;
}
.btn, .button, input[type="submit"] {
    border-radius: 6px;
    transition: all 0.3s ease;
    font-weight: 500;
}
.btn:hover, input[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.15);
}
input[type="text"], input[type="password"], select, textarea {
    border-radius: 6px;
    border: 1px solid #dcdde1;
    padding: 10px;
    transition: border-color 0.3s ease;
}
input[type="text"]:focus, input[type="password"]:focus, select:focus {
    border-color: #2a5298;
    outline: none;
    box-shadow: 0 0 5px rgba(42, 82, 152, 0.2);
}

/* Global Search Styles */
.search-container {
    position: relative;
    float: left;
    margin: 15px 0 0 20px;
    width: 300px;
}
#globalSearch {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: white;
    padding-left: 35px;
}
#globalSearch::placeholder { color: rgba(255,255,255,0.6); }
.search-icon {
    position: absolute;
    left: 12px;
    top: 12px;
    color: rgba(255,255,255,0.6);
}
.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: white;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    z-index: 9999;
    display: none;
    overflow: hidden;
    margin-top: 5px;
}
.search-results div {
    padding: 12px 15px;
    border-bottom: 1px solid #f1f2f6;
    cursor: pointer;
    transition: all 0.2s;
}
.search-results div:hover { background: #f8f9fa; }
.search-results .title { font-weight: 600; color: #1e3c72; display: block; }
.search-results .subtitle { font-size: 11px; color: #7f8c8d; }