/* ============================================================
   Raible Solar Wizard – Styles
   Font: Syne (display) + DM Sans (body) via Google Fonts
   Colors: Dynamic via CSS vars set by JS from admin settings
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@600;700;800&family=DM+Sans:wght@300;400;500;600&display=swap');

/* CSS Variables – overridden dynamically by JS */
:root {
    --rsw-primary:    #f59e0b;
    --rsw-secondary:  #1e3a5f;
    --rsw-primary-dk: #d97706;
    --rsw-bg:         #ffffff;
    --rsw-surface:    #f8fafc;
    --rsw-border:     #e2e8f0;
    --rsw-text:       #1e293b;
    --rsw-muted:      #64748b;
    --rsw-error:      #ef4444;
    --rsw-radius:     14px;
    --rsw-shadow:     0 4px 24px rgba(30,58,95,0.10);
    --rsw-transition: 0.25s cubic-bezier(0.4,0,0.2,1);
}

/* ---- Container ---- */
.rsw-wizard {
    font-family: 'DM Sans', sans-serif;
    max-width: 780px;
    margin: 0 auto;
    background: var(--rsw-bg);
    border-radius: var(--rsw-radius);
    box-shadow: var(--rsw-shadow);
    overflow: hidden;
    border: 1px solid var(--rsw-border);
}

/* ---- Progress Bar ---- */
.rsw-progress-wrap {
    background: var(--rsw-secondary);
    padding: 20px 32px 16px;
}

.rsw-progress-track {
    background: rgba(255,255,255,0.18);
    border-radius: 99px;
    height: 6px;
    overflow: hidden;
}

.rsw-progress-bar {
    background: var(--rsw-primary);
    height: 100%;
    border-radius: 99px;
    transition: width 0.4s cubic-bezier(0.4,0,0.2,1);
}

.rsw-step-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
}

.rsw-step-label {
    font-family: 'DM Sans', sans-serif;
    font-size: 11px;
    font-weight: 500;
    color: rgba(255,255,255,0.45);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: color var(--rsw-transition);
    cursor: default;
}

.rsw-step-label.active {
    color: var(--rsw-primary);
    font-weight: 700;
}

.rsw-step-label.done {
    color: rgba(255,255,255,0.75);
}

/* ---- Steps ---- */
.rsw-step {
    display: none;
    padding: 36px 40px 40px;
    animation: rswFadeIn 0.35s ease both;
}

.rsw-step.active {
    display: block;
}

@keyframes rswFadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---- Step Header ---- */
.rsw-step-header {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 2px solid var(--rsw-border);
}

.rsw-step-icon {
    font-size: 2.2rem;
    line-height: 1;
    flex-shrink: 0;
    margin-top: 2px;
}

.rsw-step-title {
    font-family: 'Syne', sans-serif;
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--rsw-secondary);
    margin: 0 0 4px;
    line-height: 1.25;
}

.rsw-step-desc {
    font-size: 0.92rem;
    color: var(--rsw-muted);
    margin: 0;
}

/* ---- Fields ---- */
.rsw-field-group {
    display: grid;
    gap: 20px;
}

.rsw-two-col {
    grid-template-columns: 1fr 1fr;
}

@media (max-width: 580px) {
    .rsw-two-col { grid-template-columns: 1fr; }
    .rsw-step { padding: 24px 20px 28px; }
    .rsw-progress-wrap { padding: 16px 20px 12px; }
}

.rsw-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.rsw-field-wide {
    grid-column: 1 / -1;
}

.rsw-field label {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--rsw-text);
    letter-spacing: 0.01em;
}

.rsw-req {
    color: var(--rsw-primary);
}

.rsw-field input,
.rsw-field textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--rsw-border);
    border-radius: 10px;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.95rem;
    color: var(--rsw-text);
    background: var(--rsw-surface);
    transition: border-color var(--rsw-transition), box-shadow var(--rsw-transition);
    box-sizing: border-box;
    -webkit-appearance: none;
}

.rsw-field input::placeholder,
.rsw-field textarea::placeholder {
    color: #b0bec5;
}

.rsw-field input:focus,
.rsw-field textarea:focus {
    outline: none;
    border-color: var(--rsw-primary);
    box-shadow: 0 0 0 3px rgba(245,158,11,0.15);
    background: #fff;
}

.rsw-field input.rsw-invalid,
.rsw-field textarea.rsw-invalid {
    border-color: var(--rsw-error);
    box-shadow: 0 0 0 3px rgba(239,68,68,0.1);
}

.rsw-error {
    font-size: 0.78rem;
    color: var(--rsw-error);
    font-weight: 500;
    min-height: 16px;
}

.rsw-field textarea {
    resize: vertical;
    min-height: 130px;
}

/* ---- Checkbox Cards ---- */
.rsw-checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}

.rsw-checkbox-grid-wide {
    grid-template-columns: repeat(auto-fill, minmax(175px, 1fr));
}

.rsw-checkbox-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px 12px;
    border: 2px solid var(--rsw-border);
    border-radius: 12px;
    cursor: pointer;
    background: var(--rsw-surface);
    transition: border-color var(--rsw-transition), background var(--rsw-transition), transform var(--rsw-transition);
    text-align: center;
    user-select: none;
}

.rsw-checkbox-card input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
    width: 0;
    height: 0;
}

.rsw-checkbox-card:hover {
    border-color: var(--rsw-primary);
    background: #fffbeb;
    transform: translateY(-2px);
}

.rsw-checkbox-card.selected {
    border-color: var(--rsw-primary);
    background: #fffbeb;
    box-shadow: 0 0 0 3px rgba(245,158,11,0.18);
}

.rsw-card-icon {
    font-size: 1.6rem;
    line-height: 1;
}

.rsw-card-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--rsw-text);
    line-height: 1.3;
}

/* ---- Hint Tags ---- */
.rsw-hint-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 10px 0 20px;
}

.rsw-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    border-radius: 99px;
    background: var(--rsw-surface);
    border: 1.5px solid var(--rsw-border);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--rsw-secondary);
    cursor: pointer;
    transition: all var(--rsw-transition);
}

.rsw-tag:hover {
    background: var(--rsw-primary);
    border-color: var(--rsw-primary);
    color: #fff;
    transform: translateY(-1px);
}

/* ---- Info Box ---- */
.rsw-info-box {
    background: #f0f9ff;
    border: 1.5px solid #bae6fd;
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 0.85rem;
    color: #0369a1;
    margin: 16px 0 0;
}

/* ---- Hint Tags Label ---- */
.rsw-hint-tags-label {
    font-size: 0.84rem;
    color: var(--rsw-muted);
    margin-bottom: 8px;
    padding: 8px 12px;
    background: var(--rsw-surface);
    border-radius: 8px;
    border-left: 3px solid var(--rsw-primary);
}

/* ---- Datenschutz – Custom Checkbox ---- */
.rsw-datenschutz {
    margin-top: 24px;
    padding: 16px;
    background: var(--rsw-surface);
    border-radius: 10px;
    border: 1.5px solid var(--rsw-border);
}

.rsw-ds-label {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    cursor: pointer;
    font-size: 0.85rem;
    line-height: 1.55;
    color: var(--rsw-muted);
    user-select: none;
}

/* Hide native checkbox visually but keep it accessible */
.rsw-ds-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    pointer-events: none;
}

/* Custom box */
.rsw-ds-box {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border: 2px solid var(--rsw-border);
    border-radius: 6px;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--rsw-transition);
    margin-top: 1px;
}

.rsw-ds-check {
    width: 12px;
    height: 10px;
    color: #fff;
    opacity: 0;
    transform: scale(0.5);
    transition: all 0.2s ease;
}

/* Checked state */
.rsw-ds-label.is-checked .rsw-ds-box {
    background: var(--rsw-primary);
    border-color: var(--rsw-primary);
    box-shadow: 0 0 0 3px rgba(245,158,11,0.2);
}

.rsw-ds-label.is-checked .rsw-ds-check {
    opacity: 1;
    transform: scale(1);
}

/* Hover */
.rsw-ds-label:hover .rsw-ds-box {
    border-color: var(--rsw-primary);
}

/* Invalid state */
.rsw-ds-label.rsw-ds-invalid .rsw-ds-box {
    border-color: var(--rsw-error);
    box-shadow: 0 0 0 3px rgba(239,68,68,0.12);
}

.rsw-ds-text a {
    color: var(--rsw-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* ---- CAPTCHA ---- */
.rsw-captcha-wrap {
    margin-top: 16px;
    padding: 14px 16px;
    background: #f0fdf4;
    border: 1.5px solid #86efac;
    border-radius: 10px;
}

.rsw-captcha-label {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    font-weight: 600 !important;
    color: var(--rsw-text) !important;
    margin-bottom: 8px !important;
}

.rsw-captcha-question {
    font-family: 'Syne', sans-serif;
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--rsw-secondary);
    background: #dcfce7;
    padding: 2px 10px;
    border-radius: 6px;
    letter-spacing: 0.05em;
}

.rsw-captcha-wrap input[type="number"] {
    max-width: 130px;
}

.rsw-captcha-hint {
    display: block;
    font-size: 0.75rem;
    color: #16a34a;
    margin-top: 5px;
}


/* ---- Navigation ---- */
.rsw-nav {
    display: flex;
    align-items: center;
    margin-top: 32px;
    gap: 12px;
}

.rsw-nav-right  { justify-content: flex-end; }
.rsw-nav-both   { justify-content: space-between; }

/* ---- Buttons ---- */
.rsw-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 14px 28px;
    border-radius: 10px;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all var(--rsw-transition);
    letter-spacing: 0.02em;
}

.rsw-btn-next,
.rsw-btn-submit {
    background: var(--rsw-primary);
    color: #fff;
    box-shadow: 0 4px 16px rgba(245,158,11,0.35);
}

.rsw-btn-next:hover,
.rsw-btn-submit:hover {
    background: var(--rsw-primary-dk);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245,158,11,0.45);
}

.rsw-btn-next:active,
.rsw-btn-submit:active {
    transform: translateY(0);
}

.rsw-btn-ghost {
    background: transparent;
    color: var(--rsw-muted);
    border: 1.5px solid var(--rsw-border);
}

.rsw-btn-ghost:hover {
    background: var(--rsw-surface);
    color: var(--rsw-text);
    border-color: #94a3b8;
}

.rsw-btn-submit {
    background: var(--rsw-secondary);
    box-shadow: 0 4px 16px rgba(30,58,95,0.25);
    font-size: 1rem;
    padding: 16px 32px;
}

.rsw-btn-submit:hover {
    background: #162d4a;
    box-shadow: 0 6px 24px rgba(30,58,95,0.35);
}

.rsw-btn[disabled] {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.rsw-arrow { font-style: normal; }

/* ---- Loading Spinner ---- */
.rsw-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2.5px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: rsw-spin 0.7s linear infinite;
}

@keyframes rsw-spin {
    to { transform: rotate(360deg); }
}

/* ---- Conditional fields ---- */
.rsw-conditional {
    margin-top: 12px;
}

/* ---- Success ---- */
.rsw-success {
    display: none;
    text-align: center;
    padding: 60px 40px !important;
}

.rsw-success-inner {
    max-width: 420px;
    margin: 0 auto;
}

.rsw-success-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    animation: rsw-pulse 1.5s ease infinite;
}

@keyframes rsw-pulse {
    0%, 100% { transform: scale(1); }
    50%       { transform: scale(1.12); }
}

.rsw-success h2 {
    font-family: 'Syne', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--rsw-secondary);
    margin: 0 0 12px;
}

.rsw-success p {
    color: var(--rsw-muted);
    font-size: 0.95rem;
    line-height: 1.65;
    margin: 0 0 8px;
}

.rsw-success-sub {
    font-size: 0.85rem !important;
    color: var(--rsw-primary) !important;
    font-weight: 600;
}

/* ---- Responsive tweaks ---- */
@media (max-width: 480px) {
    .rsw-step-title { font-size: 1.1rem; }
    .rsw-checkbox-grid { grid-template-columns: repeat(2, 1fr); }
    .rsw-btn-submit { width: 100%; justify-content: center; }
    .rsw-step-labels { display: none; }
}