/*
 * TRM Forms – Public CSS
 * Estrategia: "all: unset" en inputs para anular estilos del tema,
 * igual que en el ChatBot plugin que funcionó sin problemas con Kadence.
 * Grid en un <div>, NO en el <form>.
 */

/* ── Variables ─────────────────────────────────────────────────────────────── */
.trm-form {
    --trm-primary: #4f46e5;
    --trm-primary-dark: #4338ca;
    --trm-white: #ffffff;
    --trm-bg: #ffffff;
    --trm-border: #d1d5db;
    --trm-focus: #4f46e5;
    --trm-text: #111827;
    --trm-muted: #6b7280;
    --trm-error: #dc2626;
    --trm-success: #16a34a;
    --trm-radius: 8px;
}

/* ── Reset del contenedor ──────────────────────────────────────────────────── */
.trm-form {
    display: block;
    width: 100%;
    font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
    font-size: 16px;
    color: var(--trm-text);
    line-height: 1.5;
}

/* ── El <form> no controla layout ─────────────────────────────────────────── */
.trm-form .trm-form__body {
    all: initial;
    display: block;
    width: 100%;
}

/* ── Grid de campos: en un <div>, nunca en <form> ─────────────────────────── */
.trm-form .trm-form__fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem 1.25rem;
    margin-bottom: 1rem;
}

@media (max-width: 600px) {

    .trm-form .trm-form__fields,
    .trm-form .trm-field--half {
        grid-column: 1 / -1;
        grid-template-columns: 1fr;
    }
}

/* ── Campo individual ────────────────────────────────────────────────────────*/
.trm-form .trm-field {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    gap: .3rem;
}

.trm-form .trm-field--half {
    grid-column: span 1;
}

/* ── Label ───────────────────────────────────────────────────────────────── */
.trm-form .trm-field__label {
    all: unset;
    display: block;
    font-size: .875rem;
    font-weight: 500;
    color: var(--trm-text);
    margin-bottom: .2rem;
    font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
}

.trm-form .trm-field__required {
    color: var(--trm-error);
    margin-left: .1em;
}

/* ── Inputs (all: unset anula todo lo del tema) ───────────────────────────── */
.trm-form .trm-field__input,
.trm-form input.trm-field__input,
.trm-form textarea.trm-field__input,
.trm-form select.trm-field__input {
    all: unset;
    box-sizing: border-box;
    display: block;
    width: 100%;
    padding: .6rem .875rem;
    font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
    font-size: 1rem;
    line-height: 1.5;
    color: var(--trm-text);
    background: var(--trm-bg);
    border: 1.5px solid var(--trm-border);
    border-radius: var(--trm-radius);
    transition: border-color .15s, box-shadow .15s;
}

.trm-form .trm-field__input:focus,
.trm-form input.trm-field__input:focus,
.trm-form textarea.trm-field__input:focus,
.trm-form select.trm-field__input:focus {
    border-color: var(--trm-focus);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, .15);
    outline: none;
}

.trm-form .trm-field__input::placeholder {
    color: var(--trm-muted);
    opacity: 1;
}

.trm-form textarea.trm-field__input {
    resize: vertical;
    min-height: 100px;
}

/* Select needs background-image for arrow (all: unset removes it) */
.trm-form select.trm-field__input {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7280' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right .75rem center;
    padding-right: 2.25rem;
}

/* ── Checkbox ─────────────────────────────────────────────────────────────── */
.trm-form .trm-field__checkbox-label {
    display: flex;
    align-items: center;
    /* Better alignment for single line labels */
    gap: .65rem;
    cursor: pointer;
    font-size: .925rem;
    color: var(--trm-text);
    font-family: inherit;
    margin-bottom: .25rem;
}

/* ── Checkbox Group ──────────────────────────────────────────────────────── */
.trm-form .trm-field__checkbox-group {
    display: flex;
    flex-direction: column;
    gap: .5rem;
}

.trm-form .trm-field__group-label {
    display: block;
    font-size: .875rem;
    font-weight: 500;
    color: var(--trm-text);
    margin-bottom: .4rem;
}

.trm-form .trm-field__checkbox {
    /* Don't use all: unset on checkboxes, it hides them in many browsers */
    box-sizing: border-box;
    width: 1.15rem;
    height: 1.15rem;
    flex-shrink: 0;
    accent-color: var(--trm-primary);
    cursor: pointer;
    margin: 0;
    /* Clear browser defaults */
    border: 1.5px solid var(--trm-border);
    border-radius: 4px;
}

/* ── Error message per field ────────────────────────────────────────────── */
.trm-form .trm-field__error {
    font-size: .78rem;
    color: var(--trm-error);
    min-height: .9em;
    display: block;
    font-family: system-ui, -apple-system, sans-serif;
}

/* ── Submit wrap ──────────────────────────────────────────────────────────── */
.trm-form .trm-form__submit-wrap {
    display: flex;
    margin-top: .5rem;
}

/* ── Submit button: all: unset anula todo ─────────────────────────────────── */
.trm-form .trm-form__submit,
.trm-form button.trm-form__submit {
    all: unset;
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .75rem 2rem;
    font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: var(--trm-white);
    background: var(--trm-primary);
    border-radius: var(--trm-radius);
    cursor: pointer;
    user-select: none;
    transition: background .15s, transform .15s;
    box-shadow: 0 1px 3px rgba(0, 0, 0, .15);
    white-space: nowrap;
}

.trm-form .trm-form__submit:hover {
    background: var(--trm-primary-dark);
}

.trm-form .trm-form__submit:active {
    transform: scale(.98);
}

.trm-form .trm-form__submit:disabled {
    opacity: .6;
    cursor: not-allowed;
}

/* ── Spinner (oculto por defecto, visible vía .trm-form--loading) ─────────── */
.trm-form .trm-form__spinner {
    display: none !important;
}

.trm-form.trm-form--loading .trm-form__spinner {
    display: inline-block !important;
    width: 1rem;
    height: 1rem;
    border: 2px solid rgba(255, 255, 255, .4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: trm-spin .6s linear infinite;
    flex-shrink: 0;
}

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

/* ── Notices ──────────────────────────────────────────────────────────────── */
.trm-form .trm-form__notice {
    padding: .875rem 1rem;
    border-radius: var(--trm-radius);
    font-size: .95rem;
    font-weight: 500;
    margin-bottom: .75rem;
    font-family: system-ui, -apple-system, sans-serif;
}

.trm-form .trm-form__notice--success {
    background: #f0fdf4;
    color: var(--trm-success);
    border: 1.5px solid #bbf7d0;
}

.trm-form .trm-form__notice--error {
    background: #fef2f2;
    color: var(--trm-error);
    border: 1.5px solid #fecaca;
}

/* ── Honeypot (invisible para humanos) ───────────────────────────────────── */
.trm-form .trm-hp-wrap {
    position: absolute !important;
    left: -9999px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

/* ── Aviso solo para admins ──────────────────────────────────────────────── */
.trm-form-notice {
    padding: .5rem .75rem;
    background: #fffbeb;
    border-left: 3px solid #f59e0b;
    border-radius: 4px;
    font-size: .85rem;
    color: #92400e;
}