/* =============================================================================
   CZ Forms — base styles (estructural)
   =============================================================================
   Tipografía, colores y diseño de controles se generan por TSS (scope por
   instancia). Aquí sólo se incluyen estilos de layout y comportamiento que
   no pueden ser generados por TSS.
   ============================================================================= */


/* --- Label (estructural) --- */

.cz-form-input label,
.cz-form-textarea label,
.cz-form-select label {
    display: block;
    margin-bottom: 0.35rem;
}


/* --- Controls (estructural) --- */

.cz-form-input input,
.cz-form-textarea textarea,
.cz-form-select select {
    display: block;
    width: 100%;
    font-family: inherit;
    outline: none;
    transition: border-color 0.2s;
    box-sizing: border-box;
    border-width: 0;
}

.cz-form-input input:focus,
.cz-form-textarea textarea:focus,
.cz-form-select select:focus {
    border-color: currentColor;
}

.cz-form-textarea textarea {
    resize: vertical;
}


/* --- Checkbox (estructural) --- */

.cz-form-checkbox label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    margin-bottom: 0;
}

.cz-form-checkbox input[type="checkbox"] {
    width: 1rem;
    height: 1rem;
    flex-shrink: 0;
    cursor: pointer;
}


/* --- Estados --- */

.cz-form [data-cz-form-state] {
    display: none;
}

.cz-form--success [data-cz-form-state="success"],
.cz-form--error   [data-cz-form-state="error"] {
    display: block;
}

body.tco-preview [data-cz-state-preview] {
    display: block !important;
}

.cz-form--loading button[type="submit"] {
    opacity: 0.6;
    pointer-events: none;
}


/* --- Hidden container (builder-only) --- */

body:not(.tco-preview) .cz-form-hidden-container {
    display: none !important;
}

body.tco-preview .cz-form-hidden-container {
    display: flex;
    min-height: 2rem;
    background: #f5f5f5;
    border: 1px dashed #ccc;
    border-radius: 4px;
}


/* --- Turnstile placeholder (sin clave configurada) --- */

.cz-form-turnstile-placeholder {
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 0.75rem;
    background: #fff3cd;
    border: 1px dashed #ffc107;
    border-radius: 4px;
    font-size: 0.8rem;
    color: #856404;
}


/* --- Hidden field (builder visual) --- */

.cz-form-hidden {
    display: none;
}

body.tco-preview .cz-form-hidden {
    display: block;
}

body.tco-preview .cz-form-hidden-label {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.5rem;
    background: #e8e8e8;
    border-radius: 4px;
    font-size: 0.75rem;
    font-family: monospace;
    color: #666;
    border: 1px dashed #ccc;
}


/* --- Utilidades de visibilidad por estado --- */

.cz-form--success .cz-form-hide-on--success,
.cz-form--success .cz-form-hide-on--submitted,
.cz-form--error   .cz-form-hide-on--error,
.cz-form--error .cz-form-hide-on--submitted,
.cz-form--loading .cz-form-hide-on--loading {
    display: none !important;
}


/* --- Errores de campo --- */

.cz-form-field--error input,
.cz-form-field--error textarea,
.cz-form-field--error select {
    border-color: #c0392b;
    outline: none;
}

.cz-form-field-error-msg {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.8rem;
    color: #c0392b;
}