/* ================================================================
   KVA Demografieportaal — Frontend CSS
   ================================================================ */

:root {
    --kva-primary:      #4ECD6F;
    --kva-primary-dark: #1D8A3D;
    --kva-success:      #1a7a4a;
    --kva-warning:      #b45309;
    --kva-danger:       #b91c1c;
    --kva-neutral:      #6b7280;
    --kva-bg:           #f3f4f6;
    --kva-card-bg:      #ffffff;
    --kva-border:       #e5e7eb;
    --kva-text:         #111827;
    --kva-text-muted:   #6b7280;
    --kva-radius:       8px;
    --kva-shadow:       0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
    --kva-font:         -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* ── Reset ──────────────────────────────────────────────── */
.kva-wrap * { box-sizing: border-box; }
.kva-wrap { font-family: var(--kva-font); color: var(--kva-text); max-width: 900px; margin: 0 auto; padding: 24px 16px 64px; }

/* ── Card ───────────────────────────────────────────────── */
.kva-card { background: var(--kva-card-bg); border: 1px solid var(--kva-border); border-radius: var(--kva-radius); box-shadow: var(--kva-shadow); margin-bottom: 24px; }
.kva-card__header { padding: 20px 24px 16px; border-bottom: 1px solid var(--kva-border); }
.kva-card__header h2 { margin: 0 0 4px; font-size: 1.1rem; }
.kva-card__body { padding: 20px 24px; }
.kva-card--centered { max-width: 480px; margin: 48px auto; }

/* ── Header ─────────────────────────────────────────────── */
.kva-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 20px; flex-wrap: wrap; gap: 12px; }
.kva-header h1 { margin: 0 0 4px; font-size: 1.4rem; }
.kva-header__right { display: flex; align-items: center; gap: 12px; }
.kva-user-name { font-weight: 600; color: var(--kva-text-muted); font-size: .9rem; }

/* ── Security notice ────────────────────────────────────── */
.kva-security-notice { font-size: .8rem; color: var(--kva-text-muted); margin: 4px 0 0; font-style: italic; }

/* ── Info bar ───────────────────────────────────────────── */
.kva-info-bar { background: #eff6ff; border: 1px solid #bfdbfe; border-radius: var(--kva-radius); padding: 10px 16px; font-size: .9rem; margin-bottom: 20px; color: var(--kva-primary); }

/* ── Buttons ────────────────────────────────────────────── */
.kva-btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; border: none; border-radius: 6px; cursor: pointer; font-family: var(--kva-font); font-weight: 600; text-decoration: none; transition: background .15s, opacity .15s; }
.kva-btn--primary   { background: var(--kva-primary-dark); color: #fff; padding: 10px 20px; font-size: .9rem; }
.kva-btn--primary:hover   { background: #156429; color: #fff; }
.kva-btn--outline   { background: transparent; color: var(--kva-primary-dark); border: 1.5px solid var(--kva-primary-dark); padding: 9px 18px; font-size: .9rem; }
.kva-btn--outline:hover   { background: #eff6ff; }
.kva-btn--danger    { background: #fee2e2; color: var(--kva-danger); padding: 4px 10px; font-size: .8rem; }
.kva-btn--sm  { padding: 6px 14px; font-size: .85rem; }
.kva-btn--xs  { padding: 3px 8px;  font-size: .78rem; }
.kva-btn--full { width: 100%; }
.kva-btn:disabled { opacity: .5; cursor: not-allowed; }

/* ── Table ──────────────────────────────────────────────── */
.kva-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.kva-table thead tr { border-bottom: 2px solid var(--kva-border); }
.kva-table th { text-align: left; padding: 10px 12px; color: var(--kva-text-muted); font-weight: 600; font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; }
.kva-table td { padding: 12px 12px; border-bottom: 1px solid var(--kva-border); vertical-align: middle; }
.kva-table tbody tr:last-child td { border-bottom: none; }
.kva-table tbody tr:hover { background: #f9fafb; }

/* ── Badges ─────────────────────────────────────────────── */
.kva-badge { display: inline-block; padding: 3px 9px; border-radius: 20px; font-size: .78rem; font-weight: 600; line-height: 1.4; }
.kva-badge--success { background: #dcfce7; color: var(--kva-success); }
.kva-badge--warning { background: #fef9c3; color: var(--kva-warning); }
.kva-badge--danger  { background: #fee2e2; color: var(--kva-danger); }
.kva-badge--pending { background: #f3f4f6; color: var(--kva-neutral); }
.kva-badge--closed  { background: #f3f4f6; color: var(--kva-neutral); }
.kva-badge--submitted { background: #dbeafe; color: var(--kva-primary); }

/* ── Notices ────────────────────────────────────────────── */
.kva-notice { padding: 12px 16px; border-radius: var(--kva-radius); font-size: .9rem; margin-bottom: 16px; }
.kva-notice--success { background: #dcfce7; color: var(--kva-success); border: 1px solid #bbf7d0; }
.kva-notice--error   { background: #fee2e2; color: var(--kva-danger);  border: 1px solid #fecaca; }
.kva-notice--warning { background: #fef9c3; color: var(--kva-warning); border: 1px solid #fde68a; }

/* ── Form fields ────────────────────────────────────────── */
.kva-form-group { margin-bottom: 20px; }
.kva-label { display: block; font-weight: 600; margin-bottom: 6px; font-size: .9rem; }
.kva-required { color: var(--kva-danger); margin-left: 2px; }
.kva-input, .kva-textarea { width: 100%; border: 1.5px solid var(--kva-border); border-radius: 6px; padding: 9px 12px; font-family: var(--kva-font); font-size: .9rem; color: var(--kva-text); transition: border-color .15s; }
.kva-input:focus, .kva-textarea:focus { outline: none; border-color: var(--kva-primary-dark); box-shadow: 0 0 0 3px rgba(78,205,111,.18); }
.kva-textarea { resize: vertical; min-height: 90px; line-height: 1.5; }
.kva-input[readonly], .kva-textarea[readonly] { background: #f9fafb; color: var(--kva-text-muted); cursor: default; }

/* ── Tooltip ────────────────────────────────────────────── */
.kva-tooltip { display: inline-flex; align-items: center; justify-content: center; width: 17px; height: 17px; background: var(--kva-neutral); color: #fff; border-radius: 50%; font-size: .7rem; cursor: help; margin-left: 4px; vertical-align: middle; position: relative; }
.kva-tooltip::after { content: attr(data-tip); position: absolute; bottom: calc(100% + 6px); left: 50%; transform: translateX(-50%); background: #1f2937; color: #fff; font-size: .78rem; padding: 6px 10px; border-radius: 5px; white-space: normal; width: 260px; line-height: 1.4; pointer-events: none; opacity: 0; transition: opacity .15s; z-index: 100; }
.kva-tooltip:hover::after { opacity: 1; }

/* ── Website section ────────────────────────────────────── */
.kva-website-section { background: var(--kva-card-bg); border: 1px solid var(--kva-border); border-radius: var(--kva-radius); padding: 24px; margin-bottom: 24px; }
.kva-website-section__header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; flex-wrap: wrap; gap: 8px; }
.kva-website-section__header h3 { margin: 0; font-size: 1rem; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.kva-site-number { display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; background: var(--kva-primary); color: #fff; border-radius: 50%; font-size: .8rem; font-weight: 700; flex-shrink: 0; }
.kva-site-url { font-size: .8rem; font-weight: 400; color: var(--kva-neutral); }
.kva-field-group { margin-bottom: 20px; }

/* ── Unchanged checkbox ─────────────────────────────────── */
.kva-unchanged-label { display: flex; align-items: center; gap: 8px; font-size: .82rem; color: var(--kva-text-muted); margin-bottom: 8px; cursor: pointer; }
.kva-unchanged-label input { cursor: pointer; }

/* ── File upload ────────────────────────────────────────── */
.kva-upload-area { border: 2px dashed var(--kva-border); border-radius: var(--kva-radius); padding: 16px; text-align: center; transition: border-color .15s; }
.kva-upload-area:hover { border-color: var(--kva-primary); }

.kva-dropzone { transition: border-color .15s, background .15s; }
.kva-dropzone--over { border-color: var(--kva-primary-dark) !important; background: rgba(78,205,111,.08) !important; }
.kva-dropzone--over label { color: var(--kva-primary-dark) !important; }
.kva-file-input { display: none; }
.kva-upload-label { display: inline-block; cursor: pointer; color: var(--kva-primary); font-weight: 600; font-size: .9rem; }
.kva-uploaded-file { display: flex; align-items: center; gap: 10px; padding: 10px 14px; background: #f0fdf4; border: 1px solid #bbf7d0; border-radius: var(--kva-radius); font-size: .88rem; }
.kva-file-icon { font-size: 1.2rem; }
.kva-file-name { flex: 1; }

/* ── Progress ───────────────────────────────────────────── */
.kva-progress-wrap { margin-bottom: 24px; }
.kva-progress { height: 8px; background: var(--kva-border); border-radius: 4px; overflow: hidden; }
.kva-progress__bar { height: 100%; background: var(--kva-primary); border-radius: 4px; transition: width .3s; }
.kva-progress__label { margin: 6px 0 0; font-size: .85rem; color: var(--kva-text-muted); }

/* ── Form footer ────────────────────────────────────────── */
.kva-form-footer { position: sticky; bottom: 0; background: var(--kva-card-bg); border-top: 1px solid var(--kva-border); padding: 16px 0; margin-top: 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.kva-form-actions { display: flex; gap: 12px; }
.kva-submit-hint { font-size: .8rem; color: var(--kva-text-muted); margin: 0; }
.kva-autosave-status { font-size: .82rem; color: var(--kva-text-muted); font-style: italic; }

/* ── Back link ──────────────────────────────────────────── */
.kva-back-link { display: inline-flex; align-items: center; gap: 4px; font-size: .85rem; color: var(--kva-primary); text-decoration: none; margin-bottom: 12px; }
.kva-back-link:hover { text-decoration: underline; }
.kva-deadline { font-size: .9rem; color: var(--kva-text-muted); margin: 0 0 4px; }

/* ── Password strength ──────────────────────────────────── */
.kva-password-strength { height: 4px; background: var(--kva-border); border-radius: 2px; margin-top: 6px; overflow: hidden; }
.kva-password-strength .bar { height: 100%; border-radius: 2px; transition: width .3s, background .3s; }

/* ── Login form overrides ───────────────────────────────── */
.kva-login-wrap .kva-card { max-width: 440px; margin: 48px auto; }
.kva-login-wrap #loginform { padding: 0; margin: 0; }
.kva-login-wrap #loginform p { margin-bottom: 14px; }
.kva-login-wrap #loginform input[type="text"],
.kva-login-wrap #loginform input[type="password"] { width: 100%; border: 1.5px solid var(--kva-border); border-radius: 6px; padding: 9px 12px; font-size: .9rem; }
.kva-login-wrap #loginform input[type="submit"] { background: var(--kva-primary); color: #fff; border: none; border-radius: 6px; padding: 10px 20px; font-size: .9rem; font-weight: 600; cursor: pointer; width: 100%; margin-top: 4px; }
.kva-login-wrap #loginform input[type="submit"]:hover { background: var(--kva-primary-dark); }

/* ── Empty state ────────────────────────────────────────── */
.kva-empty { color: var(--kva-text-muted); font-style: italic; font-size: .9rem; }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 600px) {
    .kva-header { flex-direction: column; }
    .kva-form-footer { flex-direction: column; align-items: flex-start; }
    .kva-form-actions { width: 100%; }
    .kva-form-actions .kva-btn { flex: 1; }
    .kva-table { font-size: .82rem; }
    .kva-table th, .kva-table td { padding: 8px 8px; }
}