/* ─── Paradox Forms — Purple Palette, Card Grid Style ───────────────
   Typography: fully inherited from theme.
   Color palette: drawn from site's plum/purple button.
   ─────────────────────────────────────────────────────────────────── */

:root {
    /* Base color from site button — plum purple */
    --pf-plum:          #6b6394;
    --pf-plum-dark:     #534d74;
    --pf-plum-deep:     #3d3856;

    /* Card palette — 4 harmonious tones from the same purple family */
    --pf-card-1:        #7b6fa8;   /* medium purple */
    --pf-card-2:        #5e7a99;   /* muted blue-purple */
    --pf-card-3:        #8a6b9e;   /* violet */
    --pf-card-4:        #6b8a8a;   /* dusty teal-purple */

    /* Card selected overlay */
    --pf-card-selected: rgba(0,0,0,0.18);

    /* Input fields */
    --pf-input-bg:      #f5f3fa;
    --pf-input-border:  #c4bedd;
    --pf-input-focus:   #6b6394;

    /* Messages */
    --pf-success-bg:    #f0f5f0;
    --pf-success-border:#7aaa78;
    --pf-success-text:  #2e5e2c;
    --pf-error-bg:      #fdf2f0;
    --pf-error-border:  #d4877e;
    --pf-error-text:    #7a2e26;

    --pf-radius:        10px;
    --pf-radius-sm:     7px;
}

/* ── Wrapper ── */
.jsf-form-wrap {
    width: 100%;
    box-sizing: border-box;
}
.jsf-form-wrap.aligncenter {
    margin-left: auto;
    margin-right: auto;
    display: block;
}

/* ── Field spacing ── */
.jsf-form .jsf-field {
    margin-bottom: 1.5em;
}

/* ── Labels ── */
.jsf-form label {
    display: block;
    margin-bottom: 0.5em;
    font-weight: 600;
}
.jsf-label-sr-only {
    position: absolute !important;
    width: 1px !important; height: 1px !important;
    padding: 0 !important; margin: -1px !important;
    overflow: hidden !important; clip: rect(0,0,0,0) !important;
    white-space: nowrap !important; border: 0 !important;
}
.jsf-required { color: #a0507a; margin-left: 0.2em; }

/* ── Text inputs, textarea, select ── */
.jsf-form input[type="text"],
.jsf-form input[type="email"],
.jsf-form input[type="number"],
.jsf-form input[type="url"],
.jsf-form textarea,
.jsf-form select {
    display: block;
    width: 100%;
    box-sizing: border-box;
    padding: 0.65em 1em;
    background-color: var(--pf-input-bg);
    border: 1.5px solid var(--pf-input-border);
    border-radius: var(--pf-radius-sm);
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
    line-height: inherit;
}
.jsf-form input[type="text"]:focus,
.jsf-form input[type="email"]:focus,
.jsf-form input[type="number"]:focus,
.jsf-form input[type="url"]:focus,
.jsf-form textarea:focus,
.jsf-form select:focus {
    outline: none;
    border-color: var(--pf-input-focus);
    box-shadow: 0 0 0 3px rgba(107, 99, 148, 0.18);
}

/* ── Card grid for checkboxes & radios ── */
.jsf-checkbox-group,
.jsf-radio-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6em;
}

/* Single-column fallback on very narrow containers */
@media (max-width: 420px) {
    .jsf-checkbox-group,
    .jsf-radio-group {
        grid-template-columns: 1fr;
    }
}

/* Hide native inputs — keep accessible */
.jsf-checkbox-label input[type="checkbox"],
.jsf-radio-label input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    pointer-events: none;
}

/* Card base */
.jsf-checkbox-label,
.jsf-radio-label {
    display: flex;
    align-items: center;
    gap: 0.6em;
    padding: 0.8em 1em;
    border-radius: var(--pf-radius-sm);
    cursor: pointer;
    font-weight: 600 !important;
    color: #fff !important;
    transition: transform 0.12s ease, box-shadow 0.12s ease, filter 0.12s ease;
    user-select: none;
    position: relative;
    min-height: 3em;
    line-height: 1.35;
    border: none;
}

/* Rotate through the 4 palette colors using nth-child */
.jsf-checkbox-group .jsf-checkbox-label:nth-child(4n+1),
.jsf-radio-group   .jsf-radio-label:nth-child(4n+1) { background-color: var(--pf-card-1); }
.jsf-checkbox-group .jsf-checkbox-label:nth-child(4n+2),
.jsf-radio-group   .jsf-radio-label:nth-child(4n+2) { background-color: var(--pf-card-2); }
.jsf-checkbox-group .jsf-checkbox-label:nth-child(4n+3),
.jsf-radio-group   .jsf-radio-label:nth-child(4n+3) { background-color: var(--pf-card-3); }
.jsf-checkbox-group .jsf-checkbox-label:nth-child(4n+4),
.jsf-radio-group   .jsf-radio-label:nth-child(4n+4) { background-color: var(--pf-card-4); }

/* Hover */
.jsf-checkbox-label:hover,
.jsf-radio-label:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* Custom indicator */
.jsf-checkbox-label::before,
.jsf-radio-label::before {
    content: '';
    display: inline-block;
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    background: rgba(255,255,255,0.3);
    border: 2px solid rgba(255,255,255,0.6);
    transition: background 0.15s ease;
}
.jsf-checkbox-label::before { border-radius: 4px; }
.jsf-radio-label::before    { border-radius: 50%; }

/* Selected card — darken + check appears */
.jsf-checkbox-label.pf-checked,
.jsf-radio-label.pf-checked {
    filter: brightness(0.88);
    box-shadow: inset 0 2px 8px rgba(0,0,0,0.2), 0 0 0 3px rgba(255,255,255,0.4);
    transform: translateY(0);
}

.jsf-checkbox-label.pf-checked::before {
    background-color: rgba(255,255,255,0.95);
    border-color: rgba(255,255,255,0.95);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 10'%3E%3Cpath d='M1 5l3.5 3.5L11 1' stroke='%236b6394' stroke-width='2.2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 11px 9px;
}

.jsf-radio-label.pf-checked::before {
    border-color: rgba(255,255,255,0.95);
    box-shadow: inset 0 0 0 4px rgba(255,255,255,0.95);
    background-color: transparent;
}

/* ── Submit button ── */
.jsf-submit-wrap { margin-top: 1.75em; }

.jsf-submit-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4em;
    padding: 0.7em 2em;
    background-color: var(--pf-plum);
    color: #fff !important;
    border: none;
    border-radius: var(--pf-radius-sm);
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.18s ease, transform 0.1s ease;
}
.jsf-submit-btn:hover    { background-color: var(--pf-plum-dark); }
.jsf-submit-btn:active   { transform: scale(0.97); }
.jsf-submit-btn:disabled { opacity: 0.65; cursor: not-allowed; }

/* ── Messages ── */
.jsf-messages {
    padding: 0.9em 1.1em;
    border-radius: var(--pf-radius-sm);
    margin-bottom: 1.25em;
    line-height: 1.5;
    border-left: 4px solid transparent;
}
.jsf-messages.jsf-success {
    background-color: var(--pf-success-bg);
    border-color: var(--pf-success-border);
    color: var(--pf-success-text);
}
.jsf-messages.jsf-error {
    background-color: var(--pf-error-bg);
    border-color: var(--pf-error-border);
    color: var(--pf-error-text);
}
.jsf-error { color: var(--pf-error-text); }