/* Blocklist webapp — gedeeld stylesheet.
 * Bewust minimalistisch: geen framework, alleen basisregels die de
 * bestaande, functionele markup (tabellen, formulieren, <p>-meldingen)
 * netter maken zonder de HTML zelf ingrijpend te hoeven herstructureren. */

:root {
    --color-bg: #f4f5f7;
    --color-surface: #ffffff;
    --color-border: #dde1e6;
    --color-text: #1f2933;
    --color-text-muted: #5c6773;
    --color-primary: #2f5c8a;
    --color-primary-hover: #24486e;
    --color-danger: #ad2b22;
    --color-danger-hover: #8a221b;
    --color-success-bg: #e6f4ea;
    --color-success-text: #1e7a34;
    --color-error-bg: #fdecea;
    --color-error-text: #a3261e;
    --radius: 6px;
    --shadow: 0 1px 2px rgba(16, 24, 32, 0.06);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-size: 15px;
    line-height: 1.5;
    color: var(--color-text);
    background: var(--color-bg);
}

.page {
    max-width: 1040px;
    margin: 0 auto;
    padding: 28px 24px 64px;
}

/* Topbalk: hamburgerknop (alleen zichtbaar op smal scherm) + titel +
   ingelogde gebruiker. Het eigenlijke menu zit in nav.mainnav hieronder. */
header.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-bottom: 10px;
}

.topbar-title {
    font-weight: 600;
    font-size: 0.95rem;
}

.topbar-user {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    white-space: nowrap;
}

.topbar-user a {
    color: var(--color-primary);
    text-decoration: none;
}

.topbar-user a:hover {
    text-decoration: underline;
}

/* Hamburgerknop — standaard verborgen; wordt via de mediaquery onderaan
   zichtbaar op smalle schermen. */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    background: none;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 8px 10px;
    cursor: pointer;
    flex-shrink: 0;
}

.nav-toggle-bar {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--color-text);
}

/* Hoofdmenu. Op desktop een horizontale rij; op mobiel inklapbaar (zie
   mediaquery), aangestuurd door nav.js dat de klasse "open" toggelt. */
nav.mainnav {
    padding-bottom: 14px;
    margin-bottom: 22px;
    border-bottom: 1px solid var(--color-border);
}

nav.mainnav ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin: 0;
    padding: 0;
}

nav.mainnav a {
    display: inline-block;
    padding: 6px 10px;
    border-radius: 4px;
    color: var(--color-primary);
    text-decoration: none;
    font-size: 0.88rem;
}

nav.mainnav a:hover {
    background: #eef1f5;
}

nav.mainnav a.active {
    background: var(--color-primary);
    color: #fff;
}

h1 {
    font-size: 1.5rem;
    margin: 0 0 6px;
}

h2 {
    font-size: 1.15rem;
    margin: 2.2rem 0 0.8rem;
}

h3 {
    font-size: 1rem;
    margin: 1.6rem 0 0.6rem;
}

p {
    max-width: 860px;
}

p.hint,
p em {
    color: var(--color-text-muted);
    font-size: 0.88rem;
}

code {
    background: #eef0f3;
    padding: 1px 5px;
    border-radius: 4px;
    font-size: 0.85em;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin: 10px 0 22px;
    overflow: hidden;
}

th,
td {
    text-align: left;
    padding: 8px 10px;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.92rem;
    vertical-align: top;
}

th {
    background: #eef1f5;
    color: var(--color-text-muted);
    font-weight: 600;
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

tbody tr:hover {
    background: #f7f9fb;
}

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

form {
    margin: 0;
}

label {
    font-weight: 500;
    font-size: 0.9rem;
}

input[type="text"],
input[type="password"],
textarea,
select {
    font: inherit;
    padding: 6px 9px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    background: #fff;
    color: var(--color-text);
}

input[type="text"]:focus,
input[type="password"]:focus,
textarea:focus,
select:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 1px;
    border-color: var(--color-primary);
}

textarea {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.85rem;
    display: block;
    margin: 6px 0;
}

button {
    font: inherit;
    padding: 6px 16px;
    border: 1px solid var(--color-primary);
    border-radius: 4px;
    background: var(--color-primary);
    color: #fff;
    cursor: pointer;
}

button:hover {
    background: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
}

/* Destructieve acties (verwijderen) — zelfde formaat, andere kleur, zodat
   ze visueel afwijken zonder de rest van de pagina drukker te maken. */
button.btn-danger {
    background: #fff;
    color: var(--color-danger);
    border-color: var(--color-danger);
}

button.btn-danger:hover {
    background: var(--color-danger);
    border-color: var(--color-danger-hover);
    color: #fff;
}

.alert {
    padding: 9px 13px;
    border-radius: 4px;
    margin: 10px 0 18px;
    font-size: 0.9rem;
    max-width: 860px;
}

.alert-error {
    background: var(--color-error-bg);
    color: var(--color-error-text);
}

.alert-success {
    background: var(--color-success-bg);
    color: var(--color-success-text);
}

/* Loginpagina: los, gecentreerd kaartje i.p.v. een kale pagina. */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 14vh;
}

.login-box {
    width: 100%;
    max-width: 320px;
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 28px 28px 24px;
}

.login-box h1 {
    text-align: center;
    font-size: 1.25rem;
    margin-bottom: 20px;
}

.login-box label {
    display: block;
    margin-bottom: 14px;
}

.login-box input[type="text"],
.login-box input[type="password"] {
    width: 100%;
    margin-top: 4px;
}

.login-box button {
    width: 100%;
    padding: 9px;
    margin-top: 4px;
}

/* Mobiel (<=700px): hamburgermenu i.p.v. horizontale lijst, iets minder
   paginamarge, en groter tikoppervlak op knoppen/velden. De tabellen zelf
   worden bewust nog niet aangepakt (zie projectstatus). */
@media (max-width: 700px) {
    .page {
        padding: 16px 14px 48px;
    }

    .nav-toggle {
        display: inline-flex;
    }

    .topbar-title {
        display: none;
    }

    nav.mainnav {
        display: none;
    }

    nav.mainnav.open {
        display: block;
    }

    nav.mainnav ul {
        flex-direction: column;
        gap: 2px;
    }

    nav.mainnav a {
        padding: 10px 10px;
    }

    input[type="text"],
    input[type="password"],
    textarea,
    select,
    button {
        font-size: 16px; /* voorkomt auto-zoom bij focus in mobiele browsers */
    }

    button {
        padding: 9px 16px;
    }
}