/* ===== Page Layout ===== */
body {
    background-color: #f8f9fa;
    font-family: 'Arial', sans-serif;
}

/* ===== Main Container Styling ===== */
.search-container {
    max-width: 1280px;
    margin: 80px auto; /* Space from top */
    background: white;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

/* ===== Custom Tab Navigation ===== */
.custom-nav-tabs {
    display: flex;
    width: 100%;
    border-bottom: 2px solid #3C4B7F;
}

.custom-nav-tabs .nav-item {
    flex-grow: 1; /* Equal width tabs */
}

.custom-nav-tabs .nav-link {
    width: 100%;
    text-align: center;
    font-weight: bold;
    font-size: 16px;
    padding: 15px;
    color: #3C4B7F;
    background-color: #727272;
    border-radius: 8px 8px 0 0;
    border: none;
    transition: all 0.3s ease;
}

.custom-nav-tabs .nav-link.active {
    background-color: #3C4B7F;
    color: white !important;
}

.custom-nav-tabs .nav-link:hover {
    background-color: #A9B8E0;
    color: #3C4B7F;
}

.custom-nav-tabs .nav-item {
    margin-right: 5px;
}

/* ===== Tab Content Area ===== */
.custom-tab-content {
    padding: 20px;
    border-top: 2px solid #3C4B7F;
}

/* ===== Button Group (Search / Reset) ===== */
.btn-group {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
}

/* ===== Search Button ===== */
.custom-btn {
    background-color: #3C4B7F;
    color: white;
    padding: 10px 30px;
    font-weight: bold;
    border: none;
    border-radius: 5px;
    transition: background 0.3s ease;
}

.custom-btn:hover {
    background-color: #2d3a63;
}

/* ===== Reset Button ===== */
.reset-btn {
    background-color: #e0e0e0;
    color: #3C4B7F;
    padding: 10px 30px;
    font-weight: bold;
    border: none;
    border-radius: 5px;
    transition: background 0.3s ease;
}

.reset-btn:hover {
    background-color: #A9B8E0;
    color: white;
}

/* ===== Tooltip Custom Colors ===== */
:root {
    --bs-tooltip-bg: #3498db;
    --bs-tooltip-color: white;
}

.tooltip-inner {
    background-color: #3498db !important;
    color: black !important;
}