/* ============================================================
   Elldus Konsultation – Frontend-Styles
   ============================================================ */

:root {
    --elk-gold:       #8B6914;
    --elk-gold-light: #c9a84c;
    --elk-gold-bg:    #f9f5ee;
    --elk-border:     #e2d5b8;
    --elk-text:       #2c2c2c;
    --elk-gray:       #6b6b6b;
    --elk-error:      #c0392b;
    --elk-error-bg:   #fdf2f2;
    --elk-success:    #2d7a2d;
    --elk-radius:     6px;
    --elk-shadow:     0 2px 8px rgba(0,0,0,.08);
}

/* ─── Wrapper ──────────────────────────────────────────────── */
.elk-wrapper {
    max-width: 860px;
    margin: 0 auto;
    font-family: inherit;
    color: var(--elk-text);
    line-height: 1.6;
}

/* ─── Fehlermeldung ─────────────────────────────────────────── */
.elk-alert {
    border-radius: var(--elk-radius);
    padding: 14px 18px;
    margin-bottom: 24px;
    font-size: 14px;
}
.elk-alert-error {
    background: var(--elk-error-bg);
    border: 1px solid #f5c6c2;
    color: var(--elk-error);
}
.elk-alert ul {
    margin: 8px 0 0 18px;
}

/* ─── Abschnitte (Fieldsets) ────────────────────────────────── */
.elk-section {
    border: none;
    background: #fff;
    border-radius: var(--elk-radius);
    box-shadow: var(--elk-shadow);
    border: 1px solid var(--elk-border);
    padding: 0 0 24px;
    margin-bottom: 28px;
}

.elk-section-title {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--elk-gold-bg);
    border-bottom: 2px solid var(--elk-border);
    border-radius: var(--elk-radius) var(--elk-radius) 0 0;
    padding: 14px 22px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--elk-gold);
    margin-bottom: 22px;
}

.elk-section-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--elk-gold);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    flex-shrink: 0;
}

.elk-section-intro {
    padding: 0 22px 12px;
    color: var(--elk-gray);
    font-size: 14px;
    font-style: italic;
}

/* ─── Zeilen & Felder ───────────────────────────────────────── */
.elk-row {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    padding: 0 22px;
    margin-bottom: 16px;
}

.elk-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
    min-width: 0;
}

.elk-field--full  { flex: 1 1 100%; }
.elk-field--half  { flex: 1 1 calc(50% - 8px); min-width: 200px; }
.elk-field--md    { flex: 2 1 200px; }
.elk-field--sm    { flex: 1 1 160px; max-width: 260px; }

.elk-field label {
    font-size: 13.5px;
    font-weight: 600;
    color: #444;
}

.elk-field input[type="text"],
.elk-field input[type="email"],
.elk-field input[type="tel"],
.elk-field input[type="date"],
.elk-field input[type="number"],
.elk-field select,
.elk-field textarea {
    border: 1px solid #ccc;
    border-radius: var(--elk-radius);
    padding: 9px 12px;
    font-size: 14px;
    font-family: inherit;
    color: var(--elk-text);
    background: #fff;
    width: 100%;
    transition: border-color .2s, box-shadow .2s;
    appearance: auto;
}

.elk-field input:focus,
.elk-field select:focus,
.elk-field textarea:focus {
    outline: none;
    border-color: var(--elk-gold);
    box-shadow: 0 0 0 3px rgba(139,105,20,.12);
}

.elk-field textarea {
    resize: vertical;
    min-height: 80px;
}

.elk-has-error input,
.elk-has-error select,
.elk-has-error textarea {
    border-color: var(--elk-error) !important;
}

.elk-error-msg {
    color: var(--elk-error);
    font-size: 12.5px;
}

.elk-required { color: var(--elk-error); }
.elk-required-note { font-size: 13px; color: var(--elk-gray); margin: 0; }

/* ─── Feldgruppen ───────────────────────────────────────────── */
.elk-field-group {
    padding: 0 22px;
    margin-bottom: 22px;
}

.elk-field-label {
    font-weight: 600;
    font-size: 13.5px;
    color: #444;
    margin-bottom: 10px;
}

/* ─── Radio-Buttons ─────────────────────────────────────────── */
.elk-radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
    margin-bottom: 12px;
}
.elk-radio-group--horizontal {
    flex-direction: row;
}
.elk-radio-label {
    display: flex;
    align-items: center;
    gap: 7px;
    cursor: pointer;
    font-size: 14px;
    color: #444;
    padding: 6px 14px;
    border: 1px solid #ddd;
    border-radius: 20px;
    background: #fafafa;
    transition: all .15s;
}
.elk-radio-label:hover { border-color: var(--elk-gold); background: var(--elk-gold-bg); }
.elk-radio-label input[type="radio"]:checked + * { font-weight: 600; }
.elk-radio-label:has(input:checked) {
    border-color: var(--elk-gold);
    background: var(--elk-gold-bg);
    color: var(--elk-gold);
}

/* ─── Checkboxen ────────────────────────────────────────────── */
.elk-checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 8px;
}
.elk-checkbox-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.elk-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    cursor: pointer;
    font-size: 13.5px;
    color: #444;
    padding: 8px 12px;
    border: 1px solid #e8e8e8;
    border-radius: var(--elk-radius);
    background: #fafafa;
    transition: all .15s;
    line-height: 1.4;
}
.elk-checkbox-label:hover { border-color: var(--elk-gold-light); background: var(--elk-gold-bg); }
.elk-checkbox-label:has(input:checked) {
    border-color: var(--elk-gold);
    background: var(--elk-gold-bg);
    color: var(--elk-gold);
    font-weight: 600;
}
.elk-checkbox-label input[type="checkbox"] {
    margin-top: 2px;
    flex-shrink: 0;
    accent-color: var(--elk-gold);
    width: 15px;
    height: 15px;
}

/* ─── Einverständnis-Checkboxen ─────────────────────────────── */
.elk-section--consent {
    background: #fffdf5;
}
.elk-field--consent {
    padding: 0 22px;
    margin-bottom: 16px;
}
.elk-checkbox-label--consent {
    border: none !important;
    background: transparent !important;
    padding: 4px 0;
    align-items: flex-start;
    font-size: 14px;
    line-height: 1.6;
}
.elk-checkbox-label--consent a {
    color: var(--elk-gold);
}

/* ─── Konditionale Felder ───────────────────────────────────── */
.elk-conditional {
    display: none;
    margin-top: 12px;
    padding: 14px;
    background: #fffdf5;
    border: 1px solid var(--elk-border);
    border-radius: var(--elk-radius);
    animation: elk-slide-in .2s ease;
}
.elk-conditional.elk-visible {
    display: block;
}
@keyframes elk-slide-in {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}
.elk-conditional label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #555;
    margin-bottom: 6px;
}
.elk-conditional textarea,
.elk-conditional input[type="text"],
.elk-conditional input[type="number"] {
    width: 100%;
    border: 1px solid #ccc;
    border-radius: var(--elk-radius);
    padding: 8px 10px;
    font-size: 13.5px;
    font-family: inherit;
}

/* ─── E-Mail-Opt-in Info ────────────────────────────────────── */
.elk-email-opt-in {
    margin: 20px 22px 0;
    background: #f0f7ff;
    border: 1px solid #c7dfff;
    border-radius: var(--elk-radius);
    padding: 14px 18px;
    font-size: 13.5px;
    color: #2a5298;
}
.elk-email-opt-in p { margin: 0; }

/* ─── Submit-Bereich ─────────────────────────────────────────── */
.elk-submit-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    padding: 20px 0 0;
}

.elk-btn-submit {
    background: var(--elk-gold);
    color: #fff;
    border: none;
    border-radius: var(--elk-radius);
    padding: 14px 36px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: background .2s, transform .1s;
    letter-spacing: .3px;
}
.elk-btn-submit:hover { background: #6e5010; }
.elk-btn-submit:active { transform: scale(.98); }
.elk-btn-submit:disabled { opacity: .6; cursor: not-allowed; }

/* ─── Bestätigungsseite ──────────────────────────────────────── */
.elk-confirmation {
    background: #fff;
    border-radius: 8px;
    border: 1px solid var(--elk-border);
    box-shadow: var(--elk-shadow);
    padding: 40px 36px;
    text-align: center;
    max-width: 620px;
    margin: 0 auto;
}
.elk-confirmation__icon {
    width: 64px;
    height: 64px;
    background: #e8f5e9;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 28px;
    color: var(--elk-success);
}
.elk-confirmation__title {
    font-size: 1.3rem;
    color: var(--elk-gold);
    margin-bottom: 16px;
}
.elk-confirmation__text { color: #555; line-height: 1.7; margin-bottom: 20px; }
.elk-confirmation__info {
    background: var(--elk-gold-bg);
    border-radius: var(--elk-radius);
    padding: 16px 20px;
    text-align: left;
    font-size: 14px;
    color: #555;
    margin-bottom: 24px;
}
.elk-confirmation__email-opt-in {
    text-align: left;
    margin-bottom: 20px;
    font-size: 14px;
}
.elk-confirmation__actions { margin-top: 12px; }

.elk-btn-secondary {
    display: inline-block;
    background: transparent;
    border: 2px solid var(--elk-gold);
    color: var(--elk-gold);
    border-radius: var(--elk-radius);
    padding: 10px 24px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all .2s;
}
.elk-btn-secondary:hover {
    background: var(--elk-gold);
    color: #fff;
}

/* ─── Responsive ─────────────────────────────────────────────── */
@media (max-width: 640px) {
    .elk-field--half { flex: 1 1 100%; max-width: 100%; }
    .elk-field--sm   { max-width: 100%; }
    .elk-checkbox-grid { grid-template-columns: 1fr; }
    .elk-submit-row { flex-direction: column; align-items: stretch; }
    .elk-btn-submit { width: 100%; text-align: center; }
}