/* ---------------------------------------------------------------------------
   ISO-procedurebladen — interface in Lechler huisstijl.

   De kleuren en de letterfamilie komen uit app/Huisstijl.php en worden als
   CSS-variabelen in de pagina gezet. Verander ze daar, niet hier.

   Het handboek kent geen webraster en geen spacing-schaal (alleen print), dus
   de maatvoering hieronder is een eigen keuze op basis van de printwaarden:
   9/11,5 pt broodtekst, scherpe hoeken, klikbare elementen in Lechler Blau.
   --------------------------------------------------------------------------- */

@font-face {
    font-family: 'Roboto';
    src: url('/assets/fonts/Roboto-Regular.ttf') format('truetype');
    font-weight: 400;
    font-display: swap;
}
@font-face {
    font-family: 'Roboto';
    src: url('/assets/fonts/Roboto-Medium.ttf') format('truetype');
    font-weight: 500;
    font-display: swap;
}
@font-face {
    font-family: 'Roboto';
    src: url('/assets/fonts/Roboto-Bold.ttf') format('truetype');
    font-weight: 700;
    font-display: swap;
}

*, *::before, *::after { box-sizing: border-box; }

body {
    margin: 0;
    font-family: var(--lx-font);
    font-size: 15px;
    line-height: 1.5;
    color: var(--lx-ink);
    background: var(--lx-grey);
}

a { color: var(--lx-blue); }              /* CD p. 109: alles klikbaar in Lechler Blau */
a:hover { color: var(--lx-blue-700); }

/* --- Kop en navigatie ---------------------------------------------------- */

.kop {
    background: var(--lx-white);
    border-bottom: 3px solid var(--lx-blue);
}
.kop-binnen {
    max-width: 1180px;
    margin: 0 auto;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 24px;
}
.merk {
    font-weight: 700;
    font-size: 20px;
    color: var(--lx-blue);
    letter-spacing: .02em;
    text-decoration: none;
}
.merk small {
    display: block;
    font-weight: 400;
    font-size: 12px;
    color: var(--lx-muted);
    letter-spacing: 0;
}
/* Bewust marges en geen flex-gap: oudere renderers kennen gap niet en plakken
   de navigatie dan aan elkaar. Marges werken overal hetzelfde. */
.nav { display: flex; margin-left: auto; align-items: center; }
.nav > * + * { margin-left: 18px; }
.nav a { text-decoration: none; font-weight: 500; }
.nav .wie { color: var(--lx-muted); font-weight: 400; font-size: 13px; }
.nav .nav { margin-left: 18px; }
.nav .nav > * + * { margin-left: 8px; }

/* --- Vlakken ------------------------------------------------------------- */

.inhoud { max-width: 1180px; margin: 0 auto; padding: 24px 20px 60px; }
.smal   { max-width: 460px; margin: 60px auto; padding: 0 20px; }

.kaart {
    background: var(--lx-white);
    border: 1px solid var(--lx-line);
    padding: 24px;
}

h1 { font-size: 24px; font-weight: 500; color: var(--lx-blue); margin: 0 0 4px; }
h2 { font-size: 18px; font-weight: 500; color: var(--lx-blue); margin: 28px 0 10px; }
.onderkop { color: var(--lx-muted); margin: 0 0 22px; }

/* --- Formulieren --------------------------------------------------------- */

label { display: block; font-weight: 500; font-size: 13px; margin: 14px 0 4px; }

input[type=text], input[type=email], input[type=password],
input[type=file], select, textarea {
    width: 100%;
    padding: 9px 10px;
    font: inherit;
    color: inherit;
    background: var(--lx-white);
    border: 1px solid var(--lx-line);
    border-radius: 0;                      /* CD kent geen hoekafronding */
}
input:focus, select:focus, textarea:focus {
    outline: 2px solid var(--lx-accent);
    outline-offset: -2px;
    border-color: var(--lx-blue);
}
textarea { min-height: 120px; font-family: inherit; }

.knop {
    display: inline-block;
    padding: 10px 20px;
    font: inherit;
    font-weight: 500;
    color: var(--lx-white);
    background: var(--lx-blue);
    border: 1px solid var(--lx-blue);
    cursor: pointer;
    text-decoration: none;
}
.knop:hover { background: var(--lx-blue-700); border-color: var(--lx-blue-700); color: var(--lx-white); }
.knop.tweede { background: var(--lx-white); color: var(--lx-blue); }
.knop.tweede:hover { background: var(--lx-blue-50); color: var(--lx-blue-700); }
.knoppen { display: flex; gap: 10px; align-items: center; margin-top: 22px; flex-wrap: wrap; }

/* --- Meldingen ----------------------------------------------------------- */

.melding { padding: 11px 14px; margin: 0 0 18px; border-left: 4px solid; font-size: 14px; }
.melding.fout  { background: #FDECEC; border-color: #C0392B; color: #7F1D1D; }
.melding.goed  { background: var(--lx-accent-50); border-color: var(--lx-accent); }
.melding.let   { background: #FFF7E6; border-color: #E0A800; color: #6B4E00; }
.melding ul { margin: 6px 0 0; padding-left: 18px; }

/* --- Tabellen ------------------------------------------------------------
   Volgt de tabelspecificatie uit het handboek (p. 65-69): kopregel 100%
   Lechler Blau met witte tekst, lijnen in 60% zwart, cellen afwisselend
   15% zwart en wit.                                                        */

table.register { width: 100%; border-collapse: collapse; background: var(--lx-white); font-size: 14px; }
table.register th {
    background: var(--lx-blue);
    color: var(--lx-white);
    font-weight: 500;
    text-align: left;
    padding: 9px 10px;
    border: 1px solid #666;
}
table.register td { padding: 8px 10px; border: 1px solid #666; }
table.register tbody tr:nth-child(even) { background: #D9D9D9; }
table.register tbody tr:hover { background: var(--lx-blue-50); }
table.register td.code { font-weight: 500; white-space: nowrap; }

.vlag {
    display: inline-block; padding: 1px 8px; font-size: 12px;
    background: var(--lx-blue-50); color: var(--lx-blue-700); border: 1px solid var(--lx-blue-50);
}
.vlag.concept   { background: #FFF7E6; color: #6B4E00; border-color: #E0A800; }
.vlag.vervallen { background: #F2F2F2; color: #666; border-color: #B3B3B3; }
.vlag.actief    { background: var(--lx-accent-50); color: #0F2E66; border-color: var(--lx-accent); }

/* --- Documentweergave ----------------------------------------------------- */

.blad-omhulsel {
    background: var(--lx-white);
    border: 1px solid var(--lx-line);
    padding: 12px;
    overflow-x: auto;
    margin-top: 18px;
}
.blad-omhulsel svg { display: block; margin: 0 auto 14px; box-shadow: 0 1px 4px rgba(0,0,0,.14); max-width: 100%; height: auto; }

/* --- Importmodule --------------------------------------------------------- */

.prompt-vak {
    width: 100%;
    min-height: 340px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 12px;
    line-height: 1.45;
    white-space: pre;
    overflow: auto;
}
.stappen-uitleg { counter-reset: stap; padding-left: 0; list-style: none; }
.stappen-uitleg li {
    counter-increment: stap;
    position: relative;
    padding: 0 0 14px 38px;
    border-left: 1px solid var(--lx-line);
    margin-left: 12px;
}
.stappen-uitleg li::before {
    content: counter(stap);
    position: absolute; left: -12px; top: 0;
    width: 24px; height: 24px; line-height: 24px; text-align: center;
    background: var(--lx-blue); color: var(--lx-white);
    font-size: 13px; font-weight: 500;
}
.stappen-uitleg li:last-child { border-left-color: transparent; }

code, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 13px; }
.uitnodiging-link {
    display: block; padding: 10px; background: var(--lx-blue-50);
    border: 1px solid var(--lx-accent); word-break: break-all; margin-top: 6px;
}

.leeg { padding: 40px; text-align: center; color: var(--lx-muted); background: var(--lx-white); border: 1px solid var(--lx-line); }
.hint { font-size: 13px; color: var(--lx-muted); margin-top: 4px; }

/* ---------------------------------------------------------------------------
   De bewerkinterface.

   Twee kolommen: links het formulier, rechts het live voorbeeld dat meescrolt.
   Onder 1100 px stapelen ze, want de editor moet ook op een laptop werken.
   --------------------------------------------------------------------------- */

.inhoud.breed { max-width: 1680px; }
.smal-in-breed { max-width: 560px; }

.editor-kop {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 6px;
}
.editor-kop h1 { margin-bottom: 0; }

.opslag-status { font-size: 13px; color: var(--lx-muted); padding: 0 8px; }
.opslag-status.vuil  { color: #B45309; font-weight: 500; }
.opslag-status.bezig { color: var(--lx-blue); }
.opslag-status.goed  { color: #0F9D58; }

.editor-vlak {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 780px);
    gap: 22px;
    align-items: start;
    margin-top: 14px;
}
@media (max-width: 1100px) {
    .editor-vlak { grid-template-columns: minmax(0, 1fr); }
}

.editor-formulier .kaart { margin-bottom: 18px; }
.editor-formulier[inert] { opacity: .6; }

.editor-voorbeeld { position: sticky; top: 14px; }
.voorbeeld-kop {
    font-weight: 500;
    color: var(--lx-blue);
    padding: 0 0 8px;
}
.voorbeeld-vak {
    background: var(--lx-white);
    border: 1px solid var(--lx-line);
    padding: 10px;
    max-height: calc(100vh - 90px);
    overflow: auto;
    transition: opacity .15s;
}
.voorbeeld-vak.verouderd { opacity: .45; }
.voorbeeld-vak svg {
    display: block;
    margin: 0 auto 12px;
    max-width: 100%;
    height: auto;
    box-shadow: 0 1px 4px rgba(0, 0, 0, .14);
}

/* --- Rijen en knopjes ----------------------------------------------------- */

.rij-kop { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.rij-kop input { flex: 1; }

.veldrij { display: flex; gap: 12px; flex-wrap: wrap; }
.veldrij > * { flex: 1; min-width: 140px; }

.veld { margin-top: 12px; }
.veld-kop {
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--lx-muted);
    margin-bottom: 4px;
}

.knop-klein {
    padding: 3px 9px;
    font: inherit;
    font-size: 13px;
    line-height: 1.4;
    color: var(--lx-blue);
    background: var(--lx-white);
    border: 1px solid var(--lx-line);
    cursor: pointer;
}
.knop-klein:hover { background: var(--lx-blue-50); border-color: var(--lx-blue); }
.knop-klein.gevaar { color: #B91C1C; }
.knop-klein.gevaar:hover { background: #FDECEC; border-color: #B91C1C; }

/* --- Stapkaarten ---------------------------------------------------------- */

.stap-kaart {
    border: 1px solid var(--lx-line);
    border-left: 3px solid var(--lx-blue);
    padding: 10px 12px 14px;
    margin-bottom: 12px;
    background: var(--lx-white);
}
.stap-kaart.sleept   { opacity: .4; }
.stap-kaart.sleepdoel { border-left-color: var(--lx-accent); background: var(--lx-accent-50); }

.stap-kop { display: flex; align-items: center; gap: 8px; }
.greep { cursor: grab; color: var(--lx-muted); font-size: 17px; user-select: none; }
.stap-nr { font-weight: 500; color: var(--lx-blue); min-width: 30px; }
.stap-id { width: 70px; padding: 4px 6px; font-size: 13px; }
.stap-knoppen { margin-left: auto; display: flex; gap: 4px; }

.stap-velden { display: flex; gap: 12px; flex-wrap: wrap; }
.stap-velden > .veld { flex: 1; min-width: 200px; }
.stap-kaart textarea { min-height: 0; padding: 6px 8px; font-size: 14px; }
.stap-kaart select, .stap-kaart input[type=text] { padding: 5px 8px; font-size: 14px; }
.vorm-keuze { margin-bottom: 5px; }

/* --- Verantwoordelijkheidsmatrix ------------------------------------------ */

.stap-matrix { margin-top: 10px; }
.matrix { border-collapse: collapse; }
.matrix th {
    padding: 0 0 3px;
    font-size: 10px;
    font-weight: 400;
    color: var(--lx-muted);
    text-align: center;
    width: 30px;
}
.matrix-kop { display: block; }
.matrix-cel { padding: 0 1px; }
.matrix-knop {
    width: 28px;
    height: 26px;
    font: inherit;
    font-size: 12px;
    font-weight: 500;
    color: var(--lx-muted);
    background: var(--lx-white);
    border: 1px solid var(--lx-line);
    cursor: pointer;
}
.matrix-knop:hover { border-color: var(--lx-blue); background: var(--lx-blue-50); }
.matrix-knop.gezet { background: var(--lx-blue); border-color: var(--lx-blue); color: var(--lx-white); }
.matrix-cel.leeg { width: 30px; }

/* --- Takken en referenties ------------------------------------------------ */

.takken { margin-top: 12px; padding: 8px 10px; background: var(--lx-blue-50); }
.tak-regel { display: flex; gap: 6px; margin-bottom: 5px; flex-wrap: wrap; }
.tak-label { width: 70px; }
.tak-letter { width: 60px; }

.ref-regel { display: flex; gap: 6px; margin-bottom: 5px; flex-wrap: wrap; align-items: center; }
.ref-soort { width: 110px; }
.ref-code { width: 110px; }
.ref-tekst { flex: 1; min-width: 120px; }

.blok-kaart { border: 1px solid var(--lx-line); padding: 8px 10px; margin-bottom: 10px; }
.blok-label { font-weight: 500; }