* { box-sizing: border-box; }
body {
    font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
    background: #f4f5f7;
    color: #1f2430;
    margin: 0;
}
header {
    background: #1f2430;
    color: #fff;
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
header h1 { margin: 0; font-size: 1.3rem; }
header a { color: #9fd3ff; text-decoration: none; }
header a:hover { text-decoration: underline; }

main { max-width: 780px; margin: 2rem auto; padding: 0 1rem; }
main.admin { max-width: 900px; }

h2 { margin-top: 2.5rem; font-size: 1.1rem; color: #444; }

.link-list ul { list-style: none; padding: 0; margin: 0; }
.link-card {
    background: #fff;
    border: 1px solid #e2e4e9;
    border-radius: 8px;
    padding: 0.9rem 1rem;
    margin-bottom: 0.6rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}
.link-card.muted { opacity: 0.6; }
.link-card a { font-weight: 600; color: #1f2430; text-decoration: none; }
.link-card a:hover { text-decoration: underline; }
.link-card .desc { margin: 0.2rem 0 0; font-size: 0.85rem; color: #666; }
.link-card-body { flex: 1; }
.drag-handle {
    cursor: grab;
    color: #aaa;
    font-size: 1.1rem;
    flex-shrink: 0;
    user-select: none;
}
.link-card.dragging { opacity: 0.4; }

.filter-input {
    display: block;
    width: 100%;
    padding: 0.6rem 0.8rem;
    margin-bottom: 1.2rem;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 0.95rem;
}

.inline-form { flex-shrink: 0; }
button {
    border: none;
    border-radius: 6px;
    padding: 0.4rem 0.8rem;
    cursor: pointer;
    font-size: 0.85rem;
}
.btn-hide { background: #fde2e2; color: #a12222; }
.btn-hide:hover { background: #fbcaca; }
.btn-add { background: #dcf3e0; color: #1f7a34; }
.btn-add:hover { background: #c4ecc9; }

.toggle-all { text-align: center; margin: 1.5rem 0; }
.toggle-all a { color: #2765d6; text-decoration: none; font-size: 0.9rem; }

.empty { color: #888; font-style: italic; }

/* Login */
.login-page { display: flex; align-items: center; justify-content: center; height: 100vh; }
.login-box {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    width: 260px;
}
.login-box label { font-size: 0.85rem; display: flex; flex-direction: column; gap: 0.3rem; }
.login-box input { padding: 0.5rem; border: 1px solid #ccc; border-radius: 6px; }
.login-box button { background: #1f2430; color: #fff; padding: 0.6rem; margin-top: 0.5rem; }
.error { color: #a12222; font-size: 0.85rem; }
.ok { color: #1f7a34; }

.profile-form {
    background: #fff;
    padding: 1.2rem;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
    max-width: 320px;
}
.profile-form label { font-size: 0.85rem; display: flex; flex-direction: column; gap: 0.3rem; }
.profile-form input { padding: 0.5rem; border: 1px solid #ccc; border-radius: 6px; }
.profile-form button { background: #1f2430; color: #fff; padding: 0.6rem; margin-top: 0.3rem; border-radius: 6px; }

/* Admin */
.inline-form-block { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1rem; align-items: flex-start; }
.inline-form-block label { display: flex; flex-direction: column; font-size: 0.8rem; color: #555; gap: 0.2rem; }
.inline-form-block input, .inline-form-block select { padding: 0.4rem; border: 1px solid #ccc; border-radius: 6px; }
table { width: 100%; border-collapse: collapse; margin-bottom: 1rem; background: #fff; }
th, td { text-align: left; padding: 0.5rem 0.7rem; border-bottom: 1px solid #eee; font-size: 0.9rem; }

.admin-link-list { margin-bottom: 1.5rem; }
.admin-link-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: #fff;
    border: 1px solid #e2e4e9;
    border-radius: 8px;
    padding: 0.5rem;
    margin-bottom: 0.4rem;
}
.admin-link-edit-form {
    display: flex;
    gap: 0.5rem;
    flex: 1;
}
.admin-link-edit-form input[name="title"] { flex: 0 0 160px; }
.admin-link-edit-form input[name="url"] { flex: 1; }
.admin-link-edit-form input[name="description"] { flex: 1; }
.admin-link-edit-form input, .admin-link-row select { padding: 0.4rem; border: 1px solid #ccc; border-radius: 6px; }
.admin-link-edit-form button { background: #dbe6fb; color: #1e40af; }
h3 { font-size: 0.95rem; color: #555; margin: 1rem 0 0.5rem; }

.employee-actions { display: flex; gap: 0.4rem; flex-wrap: wrap; align-items: center; }
.employee-actions input[type="password"] { width: 130px; padding: 0.3rem; border: 1px solid #ccc; border-radius: 6px; font-size: 0.85rem; }
.employee-actions button { font-size: 0.8rem; }
.employee-actions button[disabled] { opacity: 0.4; cursor: not-allowed; }

.employee-row { flex-wrap: wrap; }
.employee-edit-form { align-items: center; flex-wrap: wrap; }
.employee-edit-form input[type="text"] { flex: 0 0 160px; }
.username-badge {
    background: #eef0f4;
    color: #555;
    padding: 0.3rem 0.6rem;
    border-radius: 6px;
    font-size: 0.85rem;
    white-space: nowrap;
}
.admin-checkbox { display: flex; align-items: center; gap: 0.3rem; font-size: 0.85rem; white-space: nowrap; }

th a { color: #1f2430; text-decoration: none; }
th a:hover { text-decoration: underline; }

.badge-yes, .badge-no {
    display: inline-block;
    padding: 0.15rem 0.55rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
}
.badge-yes { color: #a12222; background: #fde2e2; }
.badge-no  { color: #1f7a34; background: #dcf3e0; }