/* ── Polla Users — Frontend Styles ─────────────────────────────────────── */

.pu-box {
    background: #fff;
    padding: 32px 20px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.pu-title {
    margin: 0 0 20px;
    font-size: 1.3rem;
    font-weight: 700;
    color: #1a1a2e;
}

/* ── Campos ─────────────────────────────────────────────────────────────── */
.pu-field {
    margin-bottom: 16px;
}

.pu-field label {
    display: block;
    font-size: .85rem;
    font-weight: 600;
    margin-bottom: 5px;
    color: #333;
}

.pu-field input[type="text"],
.pu-field input[type="email"],
.pu-field input[type="password"],
.pu-field input[type="number"],
.pu-field input[type="tel"],
.pu-field input[type="date"],
.pu-field select,
.pu-field textarea {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid #ccd0d4;
    border-radius: 5px;
    font-size: .95rem;
    box-sizing: border-box;
    transition: border-color .15s;
    background: #fafafa;
    color: #1a1a2e;
}

.pu-field input:focus,
.pu-field select:focus,
.pu-field textarea:focus {
    outline: none;
    border-color: #2271b1;
    background: #fff;
    box-shadow: 0 0 0 2px rgba(34,113,177,.15);
}

.pu-req { color: #c0392b; }

/* Campo inválido — resaltado rojo en validación client-side */
.pu-invalid {
    border-color: #d63638 !important;
    box-shadow: 0 0 0 1px #d63638 !important;
}

.pu-desc {
    font-size: .78rem;
    color: #666;
    margin: 4px 0 0;
}

/* ── Password toggle ────────────────────────────────────────────────────── */
.pu-pass-wrap {
    position: relative;
}

.pu-pass-wrap input {
    padding-right: 40px;
}

.pu-toggle-pass {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    padding: 2px 4px;
    color: #666;
    line-height: 1;
}

.pu-toggle-pass:hover { color: #2271b1; }

/* ── Código de acceso ───────────────────────────────────────────────────── */
.pu-code-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
}

.pu-code-wrap input {
    flex: 1;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
}

.pu-code-status {
    font-size: .85rem;
    font-weight: 600;
    white-space: nowrap;
}

.pu-code-status.valid   { color: #2e7d32; }
.pu-code-status.invalid { color: #c0392b; }
.pu-code-status.checking { color: #888; }

/* ── Radio / Checkbox inline ────────────────────────────────────────────── */
.pu-radio-label {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 6px;
    font-size: .92rem;
    cursor: pointer;
}

.pu-check label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 400;
    cursor: pointer;
}

/* ── Botones ─────────────────────────────────────────────────────────────── */
.pu-btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 5px;
    font-size: .95rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    text-decoration: none;
    transition: background .15s, transform .1s;
    line-height: 1.4;
}

.pu-btn:hover { transform: translateY(-1px); }

.pu-btn-primary {
    background: #2271b1;
    color: #fff;
}
.pu-btn-primary:hover { background: #135e96; }

.pu-btn-secondary {
    background: #f0f0f1;
    color: #333;
    border: 1px solid #c3c4c7;
}
.pu-btn-secondary:hover { background: #dcdcde; }

.pu-full {
    width: 100%;
    text-align: center;
    margin-top: 4px;
}

/* ── Mensajes ────────────────────────────────────────────────────────────── */
.pu-msg {
    padding: 10px 14px;
    border-radius: 5px;
    font-size: .9rem;
    margin-bottom: 16px;
    font-weight: 500;
}

.pu-msg.success {
    background: #d1e7dd;
    color: #0a3622;
    border: 1px solid #a3cfbb;
}

.pu-msg.error {
    background: #f8d7da;
    color: #58151c;
    border: 1px solid #f1aeb5;
}

.pu-msg.info {
    background: #cff4fc;
    color: #055160;
    border: 1px solid #9eeaf9;
}

/* ── Alt links ───────────────────────────────────────────────────────────── */
.pu-alt-link {
    text-align: center;
    font-size: .85rem;
    margin-top: 14px;
    color: #555;
}

.pu-alt-link a {
    color: #2271b1;
    text-decoration: none;
}
.pu-alt-link a:hover { text-decoration: underline; }

/* ── Logged in box ───────────────────────────────────────────────────────── */
.pu-logged-in {
    text-align: center;
    padding: 24px;
}

.pu-logged-in p {
    font-size: 1rem;
    margin-bottom: 14px;
}

/* ── Private notice ──────────────────────────────────────────────────────── */
.pu-private-notice {
    background: #fff8e1;
    border: 1px solid #ffd54f;
    border-radius: 8px;
    padding: 24px;
    text-align: center;
    margin: 24px 0;
}

.pu-private-notice p {
    font-size: 1rem;
    margin-bottom: 14px;
    color: #5d4037;
}

/* ── Loading spinner ─────────────────────────────────────────────────────── */
.pu-btn.loading {
    position: relative;
    color: transparent;
    pointer-events: none;
}

.pu-btn.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: pu-spin .6s linear infinite;
}

@keyframes pu-spin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 480px) {
    .pu-box {
        padding: 24px 18px;
        margin: 12px auto;
        border-radius: 0;
        border-left: none;
        border-right: none;
    }
}

/* ── Campos condicionales ────────────────────────────────────────────────── */
/* Los campos condicionales se ocultan via JS; esta transición suaviza el show/hide */
.pu-field.pu-conditional {
    overflow: hidden;
    transition: opacity .25s ease, max-height .3s ease;
}