/* Compacte, rustige styling voor de vertaalapp. */
:root {
    --bg: #eef2f6;
    --bg2: #e4ebf2;
    --panel: rgba(255, 255, 255, 0.92);
    --panel-border: rgba(35, 50, 72, 0.09);
    --text: #183042;
    --muted: #667787;
    --primary: #2e6f8e;
    --primary-dark: #23566d;
    --accent: #dcecf5;
    --success: #1f7a49;
    --warning: #a05d00;
    --danger: #a43838;
    --shadow: 0 16px 40px rgba(34, 54, 73, 0.08);
    --radius: 18px;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.8), transparent 30%),
        linear-gradient(135deg, var(--bg), var(--bg2));
}

.app-shell {
    width: min(1120px, calc(100% - 24px));
    margin: 20px auto 32px;
}

.topbar {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: flex-start;
    margin-bottom: 18px;
}

.eyebrow {
    margin: 0 0 6px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--primary-dark);
    font-size: 0.75rem;
    font-weight: 700;
}

h1, h2, p { margin-top: 0; }
h1 {
    margin-bottom: 8px;
    font-size: clamp(1.55rem, 2.3vw, 2.15rem);
    line-height: 1.1;
}
.subline {
    margin-bottom: 0;
    color: var(--muted);
    max-width: 66ch;
}
.topbar-badges,
.badge-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
}
.layout {
    display: grid;
    grid-template-columns: 1.08fr 1fr;
    gap: 14px;
    align-items: start;
}
.panel {
    background: var(--panel);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    backdrop-filter: blur(8px);
}
.input-panel,
.practice-panel { padding: 16px; }
.card-panel { padding: 18px; }
.form-grid { display: grid; gap: 14px; }
.field { display: grid; gap: 7px; }
.field > span,
.limit-note,
.hint,
.practice-note,
.card-label,
.card-caption {
    color: var(--muted);
    font-size: 0.88rem;
}
textarea, input {
    width: 100%;
    border: 1px solid #cad5df;
    border-radius: 12px;
    background: #fff;
    color: var(--text);
    padding: 11px 12px;
    font: inherit;
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
textarea {
    resize: vertical;
    min-height: 88px;
    line-height: 1.45;
}
textarea:focus,
input:focus {
    border-color: rgba(46, 111, 142, 0.55);
    box-shadow: 0 0 0 4px rgba(46, 111, 142, 0.08);
}
.field-row {
    display: flex;
    gap: 12px;
    align-items: end;
}
.field-inline { flex: 1; }
.limit-note { margin: 0; white-space: nowrap; }
.button-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.button-row.compact { margin-top: 6px; }
.btn {
    appearance: none;
    border: 1px solid transparent;
    border-radius: 11px;
    cursor: pointer;
    font: inherit;
    font-weight: 700;
    padding: 10px 14px;
    line-height: 1;
    transition: transform 0.12s ease, background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
}
.btn-primary {
    color: #fff;
    background: linear-gradient(180deg, var(--primary), var(--primary-dark));
    box-shadow: 0 10px 20px rgba(46, 111, 142, 0.22);
}
.btn-secondary {
    color: var(--primary-dark);
    background: #edf5fa;
    border-color: #d1e3ec;
}
.btn-ghost {
    color: var(--muted);
    background: transparent;
    border-color: #d8e1e9;
}
.status-box {
    margin-top: 14px;
    padding: 11px 12px;
    border-radius: 12px;
    background: #f6f9fb;
    border: 1px solid #d9e4ec;
    color: var(--text);
    min-height: 48px;
    display: flex;
    align-items: center;
}
.card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}
.compact-head { margin-bottom: 10px; }
.card-head h2 {
    margin-bottom: 0;
    font-size: 1.08rem;
}
.badge {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
    border: 1px solid transparent;
}
.badge-soft {
    color: var(--primary-dark);
    background: var(--accent);
    border-color: rgba(46, 111, 142, 0.14);
}
.badge-muted {
    color: var(--muted);
    background: #f3f6f8;
    border-color: #dce4ea;
}
.badge-success {
    color: var(--success);
    background: rgba(31, 122, 73, 0.08);
    border-color: rgba(31, 122, 73, 0.18);
}
.badge-warning {
    color: var(--warning);
    background: rgba(160, 93, 0, 0.08);
    border-color: rgba(160, 93, 0, 0.18);
}
.badge-danger {
    color: var(--danger);
    background: rgba(164, 56, 56, 0.08);
    border-color: rgba(164, 56, 56, 0.18);
}
.result-card {
    display: grid;
    gap: 12px;
    border-radius: 18px;
    background: linear-gradient(180deg, #fff, #f8fbfd);
    border: 1px solid #dce6ee;
    padding: 16px;
    min-height: 278px;
}
.result-card.empty { opacity: 0.92; }
.card-line {
    display: grid;
    gap: 4px;
}
.card-line-top {
    padding-bottom: 10px;
    border-bottom: 1px solid #e7edf2;
}
.card-text {
    font-size: 1.12rem;
    line-height: 1.3;
    word-break: break-word;
}
.card-uk { font-size: 1.28rem; }
.card-latin {
    font-size: 1rem;
    color: var(--primary-dark);
    word-break: break-word;
}
.card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 10px;
    border-top: 1px solid #e7edf2;
    color: var(--muted);
    font-size: 0.88rem;
}
.practice-text {
    color: var(--muted);
    margin-bottom: 12px;
}
.practice-note {
    padding: 12px;
    border-radius: 12px;
    background: #f6f9fb;
    border: 1px solid #d9e4ec;
    min-height: 56px;
    display: flex;
    align-items: center;
    word-break: break-word;
}
.hint { padding-top: 8px; }
.is-loading {
    opacity: 0.68;
    pointer-events: none;
}
@media (max-width: 920px) {
    .layout { grid-template-columns: 1fr; }
    .topbar { flex-direction: column; }
    .topbar-badges { justify-content: flex-start; }
}
@media (max-width: 620px) {
    .app-shell {
        width: min(100% - 14px, 100%);
        margin-top: 8px;
    }
    .input-panel,
    .practice-panel,
    .card-panel { padding: 14px; }
    .field-row {
        flex-direction: column;
        align-items: stretch;
    }
    .limit-note { white-space: normal; }
    .button-row .btn {
        width: 100%;
        justify-content: center;
    }
    .card-head { flex-direction: column; }
}