/* Result Portal - VIKAS GROUP OF INSTITUTIONS (theme aligned with vikasgroup.ac.in) */
:root {
    --vgi-primary: #AB0C2F;
    --vgi-primary-dark: #8a0a26;
    --vgi-text: #222;
    --vgi-text-muted: #555;
    --vgi-bg: #f5f5f5;
    --vgi-border: #e0e0e0;
}
* {
    box-sizing: border-box;
}
body {
    font-family: 'Poppins', system-ui, sans-serif;
    margin: 0;
    padding: 0;
    background: var(--vgi-bg);
    color: var(--vgi-text);
    -webkit-font-smoothing: antialiased;
}
.site-header {
    background: var(--vgi-primary);
    padding: 10px 16px;
    text-align: center;
}
.header-inner { max-width: 900px; margin: 0 auto; }
.header-with-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    text-align: left;
}
.header-with-logo .header-text { text-align: center; flex: 1; min-width: 0; }
.vgi-logo {
    height: 40px;
    width: auto;
    max-width: 90px;
    object-fit: contain;
    display: block;
}
.institute-name {
    color: #fff;
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 2px 0;
    letter-spacing: -0.02em;
}
.institute-meta { font-size: 0.8rem; color: rgba(255,255,255,0.95); margin: 0 0 2px 0; font-weight: 500; }
.institute-details { font-size: 0.75rem; color: rgba(255,255,255,0.85); margin: 1px 0; }
.header-line {
    border: none;
    border-top: 2px solid rgba(255,255,255,0.2);
    margin: 0 0 14px 0;
}
.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px 40px;
}
.alert {
    padding: 12px 16px;
    margin-bottom: 20px;
    border-radius: 4px;
    font-family: 'Poppins', system-ui, sans-serif;
}
.alert-error { background: #ffebee; color: #c62828; border: 1px solid #ef9a9a; }
.alert-success { background: #e8f5e9; color: #2e7d32; border: 1px solid #a5d6a7; }
.alert-info { background: #e3f2fd; color: var(--vgi-primary); border: 1px solid #90caf9; }
table.data-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    margin-bottom: 20px;
    border-radius: 6px;
    overflow: hidden;
}
table.data-table th {
    background: var(--vgi-primary);
    color: #fff;
    padding: 12px 15px;
    text-align: left;
    font-weight: 600;
    font-size: 0.875rem;
}
table.data-table td { padding: 10px 15px; border-bottom: 1px solid var(--vgi-border); color: var(--vgi-text); }
table.data-table tr:hover { background: #f8f9fa; }
table.data-table a { color: var(--vgi-primary); text-decoration: none; font-weight: 500; }
table.data-table a:hover { color: var(--vgi-primary-dark); text-decoration: underline; }
.btn {
    display: inline-block;
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    font-family: 'Poppins', system-ui, sans-serif;
    font-weight: 500;
    text-decoration: none;
    transition: background 0.2s;
}
.btn-primary { background: var(--vgi-primary); color: #fff; }
.btn-primary:hover { background: var(--vgi-primary-dark); }
.btn-secondary { background: #5a6268; color: #fff; }
.btn-secondary:hover { background: #495056; }
.btn-danger { background: #dc3545; color: #fff; }
.btn-danger:hover { background: #c82333; }
.btn-sm { padding: 6px 12px; font-size: 0.875rem; }
.form-group { margin-bottom: 15px; }
.form-group label { display: block; margin-bottom: 5px; font-weight: 500; color: var(--vgi-text); font-size: 0.9rem; }
.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="number"],
.form-group select,
.form-group input[type="file"] {
    width: 100%;
    max-width: 400px;
    padding: 10px 12px;
    border: 1px solid var(--vgi-border);
    border-radius: 6px;
    font-size: 0.95rem;
    font-family: 'Poppins', system-ui, sans-serif;
}
.form-group input:focus, .form-group select:focus {
    outline: none;
    border-color: var(--vgi-primary);
    box-shadow: 0 0 0 2px rgba(0,102,204,0.2);
}
.form-inline { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.form-inline label { margin-right: 5px; }
.result-interface {
    text-align: center;
    padding: 30px 20px;
    background: #fff;
    max-width: 500px;
    margin: 0 auto 30px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    border-radius: 8px;
    border: 1px solid var(--vgi-border);
}
.result-interface h2 { color: var(--vgi-primary); margin-bottom: 25px; font-size: 1.2rem; font-weight: 600; }
.result-interface .form-group { text-align: left; max-width: 400px; margin: 0 auto 20px; }
.result-interface input { max-width: 100%; }
.pagination { margin: 20px 0; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.pagination a, .pagination span {
    padding: 8px 14px;
    border: 1px solid var(--vgi-border);
    background: #fff;
    color: var(--vgi-primary);
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
}
.pagination span { color: var(--vgi-text-muted); cursor: default; }
.pagination a:hover { background: #f0f4f8; color: var(--vgi-primary-dark); }
.filters {
    background: #fff;
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 6px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    border: 1px solid var(--vgi-border);
}
.filters h3 { margin-top: 0; color: var(--vgi-primary); font-weight: 600; font-size: 1.05rem; }
.admin-bar {
    background: var(--vgi-primary);
    color: #fff;
    padding: 10px 20px;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.admin-bar a { color: rgba(255,255,255,0.9); text-decoration: none; margin-left: 15px; }
.admin-bar a:hover { color: #fff; text-decoration: underline; }
.result-table-wrap { overflow-x: auto; }
/* Select Exam card layout - VGI theme */
.select-exam-card {
    background: #fff;
    max-width: 560px;
    margin: 0 auto;
    padding: 28px 32px;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    border: 1px solid var(--vgi-border);
}
.select-exam-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--vgi-primary);
    margin: 0 0 8px 0;
}
.select-exam-desc {
    color: var(--vgi-text-muted);
    font-size: 0.9rem;
    margin: 0 0 24px 0;
}
.exam-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.exam-option-card {
    display: block;
    background: #fff;
    border: 1px solid var(--vgi-border);
    border-radius: 6px;
    padding: 16px 20px;
    text-decoration: none;
    color: var(--vgi-text);
    transition: background 0.2s, border-color 0.2s;
}
.exam-option-card:hover {
    background: #f8fafc;
    border-color: var(--vgi-primary);
}
.exam-option-name {
    display: block;
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 4px;
    color: var(--vgi-text);
}
.exam-option-period {
    display: block;
    font-size: 0.875rem;
    color: var(--vgi-text-muted);
}
.site-footer { text-align: center; padding: 20px; color: var(--vgi-text-muted); font-size: 0.875rem; font-family: 'Poppins', system-ui, sans-serif; }
.login-box {
    max-width: 400px;
    margin: 40px auto;
    padding: 30px;
    background: #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    border-radius: 8px;
    border: 1px solid var(--vgi-border);
}
.login-box h2 { margin-top: 0; color: var(--vgi-primary); text-align: center; font-weight: 700; font-size: 1.2rem; }
.checkbox-group { display: flex; align-items: center; gap: 8px; margin-bottom: 15px; }
.checkbox-group input { width: auto; max-width: none; }
.result-detail table { margin-top: 20px; }
.result-detail th { width: 25%; }
.result-detail-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 1rem;
}
.result-detail-head h3 { margin: 0; }
.back-link { margin-top: 20px; }
.back-link.text-center { text-align: center; }
.back-link a { color: var(--vgi-primary); text-decoration: none; }
.back-link a:hover { text-decoration: underline; }
.no-data { text-align: center; padding: 30px; color: var(--vgi-text-muted); }

/* Responsive: result page and general mobile */
@media (max-width: 768px) {
    .container { padding-left: 12px; padding-right: 12px; padding-bottom: 24px; }
    .site-header { padding: 8px 12px; }
    .institute-name { font-size: 1rem; }
    .institute-meta { font-size: 0.75rem; }
    .institute-details { font-size: 0.65rem; }
    .header-with-logo { gap: 10px; }
    .vgi-logo { height: 36px; max-width: 72px; }
    .result-interface { padding: 20px 16px; margin-bottom: 20px; }
    .result-interface h2 { font-size: 1.1rem; margin-bottom: 18px; }
    .result-interface .form-group { margin-left: 0; margin-right: 0; }
    .form-group input[type="text"],
    .form-group input[type="password"],
    .form-group input[type="number"],
    .form-group select { max-width: 100%; }
    .result-detail-head { flex-direction: column; align-items: flex-start; }
    .result-detail-head .btn { width: 100%; text-align: center; }
    .result-table-wrap {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin: 0 -12px;
        padding: 0 12px;
    }
    table.data-table { min-width: 520px; font-size: 0.85rem; }
    table.data-table th,
    table.data-table td { padding: 8px 10px; }
}
@media (max-width: 480px) {
    .container { padding-left: 10px; padding-right: 10px; }
    .result-table-wrap { margin: 0 -10px; padding: 0 10px; }
    table.data-table { min-width: 460px; font-size: 0.8rem; }
    table.data-table th,
    table.data-table td { padding: 6px 8px; }
    .btn { padding: 10px 16px; font-size: 0.875rem; }
}