/* =========================================================
   VacatureHub — basisstijl
   Eigen ontwerp, mobile-first, geen externe frameworks.
   ========================================================= */

:root {
    --color-primary: #0f6e6a;
    --color-primary-dark: #0a4f4c;
    --color-primary-light: #e6f4f3;
    --color-accent: #f2994a;
    --color-text: #1c2b2a;
    --color-text-muted: #5b6b6a;
    --color-border: #dfe6e5;
    --color-bg: #f7f9f9;
    --color-white: #ffffff;
    --color-success: #1e7e34;
    --color-success-bg: #e6f4ea;
    --color-error: #b3261e;
    --color-error-bg: #fdeceb;
    --radius: 10px;
    --shadow: 0 2px 10px rgba(15, 110, 106, 0.08);
    --shadow-lg: 0 8px 30px rgba(15, 110, 106, 0.14);
    --max-width: 1180px;
    font-size: 16px;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
}

body {
    font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.55;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 { line-height: 1.25; margin: 0 0 0.5em; }

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.25rem;
}

img { max-width: 100%; display: block; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-block;
    padding: 0.65rem 1.4rem;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.95rem;
    border: 2px solid transparent;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-dark); text-decoration: none; }
.btn-outline { background: transparent; border-color: var(--color-primary); color: var(--color-primary); }
.btn-outline:hover { background: var(--color-primary); color: #fff; text-decoration: none; }
.btn-accent { background: var(--color-accent); color: #fff; }
.btn-accent:hover { background: #d9822f; text-decoration: none; }
.btn-danger { background: var(--color-error); color: #fff; }
.btn-danger:hover { background: #8f1e18; text-decoration: none; }
.btn-sm { padding: 0.4rem 0.9rem; font-size: 0.85rem; }
.btn-block { display: block; width: 100%; }
.btn[disabled] { opacity: 0.6; cursor: not-allowed; }

/* ---------- Header / nav ---------- */
.site-header {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 50;
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.9rem 1.25rem;
}
.logo {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-primary-dark);
}
.logo span { color: var(--color-accent); }
.nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 26px;
    height: 20px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}
.nav-toggle span {
    display: block;
    height: 3px;
    background: var(--color-primary-dark);
    border-radius: 2px;
}
.main-nav {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}
.main-nav a:not(.btn) { color: var(--color-text); font-weight: 500; }

@media (max-width: 780px) {
    .nav-toggle { display: flex; }
    .main-nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        border-bottom: 1px solid var(--color-border);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.25s ease;
    }
    .main-nav.open { max-height: 400px; }
    .main-nav a { padding: 0.85rem 1.25rem; border-top: 1px solid var(--color-border); }
    .main-nav .btn { margin: 0.75rem 1.25rem; }
}

/* ---------- Hero / search ---------- */
.hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #fff;
    padding: 3.5rem 0 4.5rem;
    text-align: center;
}
.hero h1 { font-size: 2.2rem; margin-bottom: 0.4rem; }
.hero p { font-size: 1.1rem; color: #dff2f0; margin-bottom: 2rem; }

.search-form {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 0.75rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    max-width: 820px;
    margin: 0 auto;
}
.search-form input,
.search-form select {
    flex: 1 1 200px;
    padding: 0.75rem 0.9rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 1rem;
    color: var(--color-text);
}
.search-form button { flex: 0 0 auto; }

/* ---------- Category grid ---------- */
.section { padding: 3rem 0; }
.section-title { text-align: center; margin-bottom: 2rem; }
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem;
}
.category-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.25rem;
    text-align: center;
    font-weight: 600;
    color: var(--color-text);
    box-shadow: var(--shadow);
}
.category-card:hover { border-color: var(--color-primary); text-decoration: none; }

/* ---------- Job cards ---------- */
.job-list { display: flex; flex-direction: column; gap: 1rem; }
.job-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    box-shadow: var(--shadow);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    flex-wrap: wrap;
}
.job-card h3 { margin-bottom: 0.25rem; }
.job-card h3 a { color: var(--color-primary-dark); }
.job-card .company { color: var(--color-text-muted); font-weight: 500; }
.job-meta { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.6rem; }
.badge {
    display: inline-block;
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
    padding: 0.25rem 0.65rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}
.badge-muted { background: #eef1f1; color: var(--color-text-muted); }
.badge-status-pending { background: #fff4e0; color: #9a6300; }
.badge-status-reviewed { background: #e3edff; color: #2451a6; }
.badge-status-accepted { background: var(--color-success-bg); color: var(--color-success); }
.badge-status-rejected { background: var(--color-error-bg); color: var(--color-error); }
.job-card .salary { font-weight: 700; color: var(--color-primary-dark); white-space: nowrap; }

/* ---------- Layout: sidebar + content ---------- */
.layout-with-sidebar {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 2rem;
    align-items: start;
}
@media (max-width: 860px) {
    .layout-with-sidebar { grid-template-columns: 1fr; }
}
.filter-box {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.25rem;
}
.filter-box h4 { margin-top: 1rem; }
.filter-box h4:first-child { margin-top: 0; }
.filter-box label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    padding: 0.25rem 0;
}

/* ---------- Job detail ---------- */
.job-detail-header {
    background: var(--color-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 2rem;
    margin-bottom: 1.5rem;
}
.job-detail-header .logo-block {
    width: 64px; height: 64px; border-radius: 8px; object-fit: cover;
    background: var(--color-primary-light);
}
.job-detail-actions { display: flex; gap: 0.75rem; margin-top: 1.25rem; flex-wrap: wrap; }
.job-detail-body {
    background: var(--color-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 2rem;
}
.job-detail-body h2 { color: var(--color-primary-dark); margin-top: 1.5rem; }
.job-detail-body h2:first-child { margin-top: 0; }

/* ---------- Forms ---------- */
.form-card {
    background: var(--color-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 2rem;
    max-width: 520px;
    margin: 2rem auto;
}
.form-card.wide { max-width: 780px; }
.form-group { margin-bottom: 1.1rem; }
.form-group label { display: block; font-weight: 600; margin-bottom: 0.4rem; }
.form-group .hint { font-size: 0.85rem; color: var(--color-text-muted); }
input[type=text], input[type=email], input[type=password], input[type=number],
input[type=tel], input[type=url], input[type=date], input[type=file],
select, textarea {
    width: 100%;
    padding: 0.7rem 0.85rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    color: var(--color-text);
    background: #fff;
}
textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.field-error { color: var(--color-error); font-size: 0.85rem; margin-top: 0.3rem; }

/* ---------- Alerts ---------- */
.alert { padding: 0.9rem 1.1rem; border-radius: var(--radius); margin: 1.25rem 0; font-weight: 500; }
.alert-success { background: var(--color-success-bg); color: var(--color-success); border: 1px solid #bfe3c9; }
.alert-error { background: var(--color-error-bg); color: var(--color-error); border: 1px solid #f0c4c1; }

/* ---------- Tabs (profiel) ---------- */
.tabs { display: flex; gap: 0.5rem; border-bottom: 2px solid var(--color-border); margin-bottom: 1.5rem; flex-wrap: wrap; }
.tabs a {
    padding: 0.7rem 1.1rem;
    color: var(--color-text-muted);
    font-weight: 600;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
}
.tabs a.active { color: var(--color-primary-dark); border-color: var(--color-primary); }

/* ---------- Pagination ---------- */
.pagination { display: flex; justify-content: center; gap: 0.4rem; margin: 2rem 0; flex-wrap: wrap; }
.pagination a, .pagination span {
    padding: 0.5rem 0.9rem;
    border-radius: 6px;
    border: 1px solid var(--color-border);
    color: var(--color-text);
}
.pagination a:hover { background: var(--color-primary-light); text-decoration: none; }
.pagination .current { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* ---------- Empty state ---------- */
.empty-state { text-align: center; padding: 3rem 1rem; color: var(--color-text-muted); }

/* ---------- Table (generic) ---------- */
table.data-table { width: 100%; border-collapse: collapse; background: #fff; }
table.data-table th, table.data-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--color-border);
    text-align: left;
    vertical-align: middle;
}
table.data-table th { background: var(--color-primary-light); color: var(--color-primary-dark); }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-primary-dark); color: #dff2f0; margin-top: 3rem; padding: 2.5rem 0 1rem; }
.footer-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 2rem; }
.site-footer .logo { color: #fff; }
.footer-nav { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-nav a { color: #dff2f0; }
.footer-bottom { text-align: center; padding-top: 2rem; font-size: 0.85rem; color: #9fc9c6; }

/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.flex-between { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.75rem; }