/* --- Base Styles and Fonts --- */
@import"https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800;900&display=swap";

:root {
    --primary-bg: #00040f;
    --secondary-bg: #010510;
    --accent-color: #4cc9f0;
    --text-color: #ffffff;
    --text-dim: #ffffffb3;
    --border-color: #2e2f46;
    --active-bg: #3ba8d0;
    --hover-bg: #4bc8d9;
    --banner-bg: #1a1b2e;
}

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

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--primary-bg);
    color: var(--text-color);
}

.container {
    width: 100%;
    max-width: 1060px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

/* --- Header & Title --- */
.header {
    width: 100%;
    height: 80px;
    line-height: 80px;
    position: sticky;
    top: 0;
    left: 0;
    z-index: 999;
    background-color: var(--primary-bg);
    box-shadow: 3px 3px 8px 3px #00000020;
}

.header-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-color);
}

.logo h1 sub {
    font-size: 0.8rem;
    font-weight: 400;
    opacity: 0.8;
}

/* --- Main Content & Filters --- */
.results-section {
    padding-top: 2rem;
}

.year-selector, .branch-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.year-btn, .branch-btn {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    background-color: transparent;
    color: var(--text-dim);
    border-radius: 0.375rem;
    cursor: pointer;
    transition: background-color 0.3s, color 0.3s;
    font-family: 'Poppins', sans-serif;
    font-size: 0.875rem;
}

.year-btn.active, .branch-btn.active {
    background-color: var(--active-bg);
    color: var(--text-color);
    border-color: var(--active-bg);
}

.year-btn:hover, .branch-btn:hover {
    background-color: var(--hover-bg);
    border-color: var(--hover-bg);
    color: var(--text-color);
}

.notice-banner {
    background-color: var(--banner-bg);
    padding: 1rem;
    border-radius: 0.5rem;
    text-align: center;
    margin: 1.5rem 0;
    font-size: 0.9rem;
    color: var(--text-dim);
}

.search-container {
    margin: 1.5rem 0;
}

#searchInput {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    color: var(--text-color);
    font-size: 1rem;
}

#searchInput::placeholder {
    color: var(--text-dim);
}

/* --- Table Styles & Sorting --- */
.table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

#resultsTable {
    width: 100%;
    min-width: 800px;
    border-collapse: collapse;
    text-align: left;
}

#resultsTable thead {
    color: var(--text-dim);
    font-size: 0.8rem;
    text-transform: uppercase;
}

#resultsTable th, #resultsTable td {
    padding: 0.75rem 1rem;
    white-space: nowrap;
    vertical-align: middle; 
}

#resultsTable th.sortable {
    cursor: pointer;
    transition: color 0.2s ease-in-out;
    position: relative;
}

#resultsTable th.sortable:hover {
    color: var(--text-color);
}

.sort-indicator {
    display: inline-block;
    width: 1em;
    margin-left: 0.5em;
    opacity: 0.5;
    transition: opacity 0.2s;
}

#resultsTable th.sortable:hover .sort-indicator {
    opacity: 1;
}

#resultsTable th.sortable .sort-indicator::before {
    content: '↕';
}

#resultsTable th.sortable.sorted-asc .sort-indicator::before {
    content: '▲';
}

#resultsTable th.sortable.sorted-desc .sort-indicator::before {
    content: '▼';
}

#resultsTable th.sortable.sorted-asc .sort-indicator,
#resultsTable th.sortable.sorted-desc .sort-indicator {
    opacity: 1;
    color: var(--accent-color);
}


#resultsTable tbody tr {
    border-bottom: 1px solid var(--border-color);
}

#resultsTable tbody tr:last-child {
    border-bottom: none;
}

#resultsTable td {
    font-size: 0.9rem;
}

#resultsTable th:nth-child(2),
#resultsTable td:nth-child(2) {
    white-space: normal;
    word-break: break-word;
    min-width: 150px;
    max-width: 250px;
}

/* --- Styles for TOTAL Column --- */
#resultsTable th:nth-child(4),
#resultsTable td:nth-child(4) {
    font-weight: 600; 
    background-color: rgba(76, 201, 240, 0.05); 
}

#resultsTable td:nth-child(4) {
    color: var(--text-color);
}

/* --- ADDED: Rounded corners for the TOTAL column --- */
#resultsTable thead th:nth-child(4) {
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}

#resultsTable tbody tr:last-child td:nth-child(4) {
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
}