/* ================================================
   JMI Alumni Portal – Global Stylesheet
   Primary: #e8491d | Dark: #1a2535
   ================================================ */

:root {
    --primary: #007a33;
    --primary-dark: #005c26;
    --danger: #dc3545;
    --success: #28a745;
    --dark: #1a2535;
    --dark-hover: #2c3e50;
    --light-bg: #f4f7fc;
    --card-radius: 8px;
    --transition: 0.2s ease;
}

/* ── Base ─────────────────────────────────────── */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: var(--light-bg);
    color: #333;
}

.container {
    width: 90%;
    max-width: 1400px;
    margin: auto;
    overflow: hidden;
    padding: 20px;
}

/* ── Header ──────────────────────────────────── */
header {
    background: #ffffff;
    color: #333;
    padding-top: 10px;
    min-height: 90px;
    border-bottom: 3px solid var(--primary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

header a {
    color: #333;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 14px;
    font-weight: 500;
}

header a:hover {
    color: var(--primary);
}

header ul {
    padding: 0;
    margin: 0;
    list-style: none;
    text-align: right;
}

header li {
    display: inline;
    margin-left: 20px;
}

header #branding {
    float: left;
}

header #branding h1 {
    margin: 0;
}

/* ── Forms ───────────────────────────────────── */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="url"],
input[type="date"],
select,
textarea {
    width: 100%;
    padding: 10px;
    margin: 6px 0;
    display: inline-block;
    border: 1px solid #ccc;
    border-radius: var(--card-radius);
    box-sizing: border-box;
    font-family: inherit;
    font-size: 14px;
    transition: border-color var(--transition);
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 122, 51, 0.12);
}

/* ── Buttons (ALL unified to primary blue) ────────── */
button,
button[type="submit"],
.btn {
    display: inline-block;
    background-color: var(--primary);
    color: #fff !important;
    padding: 9px 20px;
    margin: 4px 0;
    border: none;
    border-radius: var(--card-radius);
    cursor: pointer;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    transition: background-color var(--transition), transform var(--transition);
    white-space: nowrap;
}

button:hover,
button[type="submit"]:hover,
.btn:hover {
    background-color: var(--primary-dark);
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--primary) !important;
}

.btn-secondary:hover {
    background: var(--primary-dark) !important;
}

.btn-approve,
.btn-success {
    background: var(--success) !important;
}

.btn-approve:hover,
.btn-success:hover {
    background: #218838 !important;
}

.btn-reject,
.btn-danger {
    background: var(--primary) !important;
}

.btn-reject:hover,
.btn-danger:hover {
    background: var(--primary-dark) !important;
}

.btn-sm {
    padding: 5px 12px !important;
    font-size: 12px !important;
}

/* ── Tabs (unified) ─────────────────────────── */
.tabs {
    margin-bottom: 20px;
}

.tab-link {
    display: inline-block;
    padding: 9px 18px;
    margin-right: 4px;
    background-color: #e9ecef;
    color: #495057;
    text-decoration: none;
    border-radius: var(--card-radius);
    font-size: 14px;
    font-weight: 500;
    transition: background-color var(--transition), color var(--transition);
}

.tab-link:hover {
    background-color: #e6f2eb;
    color: var(--primary);
}

.tab-link.active {
    background-color: var(--primary);
    color: #fff !important;
}

/* ── Alumni Grid & Cards ─────────────────────── */
.alumni-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

/* Equal-height cards: flex column with pinned button at bottom */
.alumni-card {
    background: #fff;
    padding: 20px 16px;
    border-radius: var(--card-radius);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform var(--transition), box-shadow var(--transition);
}

.alumni-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}

.alumni-card img {
    border-radius: 50%;
    width: 90px;
    height: 90px;
    object-fit: cover;
    margin-bottom: 12px;
    border: 3px solid var(--primary);
}

.alumni-card h3 {
    margin: 8px 0 4px;
    font-size: 15px;
    color: #222;
    min-height: 2.4em;
    /* keeps names aligned */
}

.alumni-card p {
    margin: 3px 0;
    font-size: 13px;
    color: #666;
    flex-grow: 0;
}

/* This spacer pushes the button to the bottom */
.alumni-card .card-spacer {
    flex: 1;
}

.alumni-card .btn {
    margin-top: 12px;
    width: 100%;
}

/* ── Filters / Badges ────────────────────────── */
.filters {
    margin-bottom: 10px;
    flex-wrap: wrap;
    display: flex;
    align-items: center;
    gap: 5px;
}

.badge {
    display: inline-block;
    padding: 5px 12px;
    background: #e9ecef;
    color: #495057;
    text-decoration: none;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    transition: background var(--transition), color var(--transition);
}

.badge:hover {
    background: #d0d9e8;
    color: var(--primary);
}

.badge.active {
    background: var(--primary);
    color: #fff !important;
}

/* ── Pagination ──────────────────────────────── */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    margin: 25px 0;
    flex-wrap: wrap;
}

.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 6px;
    background: #fff;
    border: 1px solid #dee2e6;
    color: var(--primary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: background var(--transition), color var(--transition);
}

.pagination a:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.pagination span.current {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.pagination .dots {
    background: none;
    border: none;
    color: #999;
    width: auto;
    padding: 0 4px;
}

/* ── Tables ──────────────────────────────────── */
table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    background: #fff;
    border-radius: var(--card-radius);
    overflow: hidden;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
}

th,
td {
    border-bottom: 1px solid #f0f0f0;
    padding: 12px 10px;
    text-align: left;
}

th {
    background: #f8f9fa;
    color: #555;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid #e9ecef;
}

th a {
    color: #333;
    text-decoration: none;
}

th a:hover {
    text-decoration: underline;
}

tr:last-child td {
    border-bottom: none;
}

/* ── Status utilities ────────────────────────── */
.status-pending {
    color: #e67e00;
    font-weight: bold;
}

.status-approved {
    color: var(--success);
    font-weight: bold;
}

.status-rejected {
    color: var(--danger);
    font-weight: bold;
}

/* ── Alerts ──────────────────────────────────── */
.alert {
    background: #fff3cd;
    padding: 10px 15px;
    border-left: 4px solid #ffc107;
    border-radius: 4px;
    margin-bottom: 15px;
}

/* ── AJAX Search Box ─────────────────────────── */
.ajax-search-wrap {
    position: relative;
    max-width: 340px;
}

.ajax-search-wrap input {
    padding-right: 38px;
}

.ajax-search-wrap .search-icon {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: #aaa;
    pointer-events: none;
}

#search-spinner {
    display: none;
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
}