.dr-mensualidad-modal-overlay,
.dr-mensualidad-modal-overlay *,
.dr-mensualidad-modal-overlay *::before,
.dr-mensualidad-modal-overlay *::after {
    box-sizing: border-box;
}
@keyframes drMensualidadFadeSlideIn {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes drMensualidadPop {
    0%   { opacity: 0; transform: scale(0.4); }
    60%  { opacity: 1; transform: scale(1.12); }
    100% { opacity: 1; transform: scale(1); }
}
.dr-mensualidad-modal-overlay {
    /* Tokens light SaaS-premium — escopeados aquí, no en :root. */
    --bg-dark: #f4f6fb;
    --card-bg: rgba(255, 255, 255, 0.85);
    --card-border: rgba(15, 23, 42, 0.08);
    --accent-blue: var(--color-azul-digital, #2c3fcd);
    --accent-cyan: #0091b3;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --input-bg: #ffffff;
    --input-bg-hover: #f8fafc;
    --input-border: rgba(15, 23, 42, 0.14);
    --success: #059669;
    --success-bg: rgba(5, 150, 105, 0.08);
    --error: #dc2626;
    --error-bg: rgba(220, 38, 38, 0.08);

    display: flex;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(8px) saturate(120%);
    -webkit-backdrop-filter: blur(8px) saturate(120%);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: 20px;
    overflow-x: hidden;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.28s ease;
}
.dr-mensualidad-modal-overlay.dr-mensualidad-abierto { opacity: 1; pointer-events: auto; }

.dr-mensualidad-modal {
    display: flex;
    background: #fff;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--card-border);
    border-radius: 24px;
    width: 100%;
    max-width: 920px;
    max-height: 90vh;
    overflow: hidden;
    position: relative;
    font-family: 'Plus Jakarta Sans', 'Google Sans Flex', sans-serif;
    box-shadow: 0 40px 100px rgba(15, 23, 42, 0.18), 0 1px 3px rgba(15, 23, 42, 0.06);
    transform: scale(0.94) translateY(10px);
    opacity: 0;
    transition: transform 0.32s cubic-bezier(.16,1,.3,1), opacity 0.28s ease;
}
.dr-mensualidad-modal-overlay.dr-mensualidad-abierto .dr-mensualidad-modal {
    transform: scale(1) translateY(0);
    opacity: 1;
}
.dr-mensualidad-modal-close {
    -webkit-tap-highlight-color: transparent;
    position: absolute;
    top: 18px;
    right: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(15, 23, 42, 0.05);
    border: 1px solid var(--card-border);
    width: 34px;
    height: 34px;
    padding: 0;
    border-radius: 50%;
    line-height: 0;
    cursor: pointer;
    color: var(--text-main);
    z-index: 2;
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.06);
    transition: background 0.2s ease, color 0.2s ease, transform 0.25s ease, box-shadow 0.2s ease;
}
.dr-mensualidad-modal-close svg { display: block; width: 16px; height: 16px; }
.dr-mensualidad-modal-close:hover,
.dr-mensualidad-modal-close:focus-visible {
    background: rgba(0, 145, 179, 0.1);
    color: var(--accent-cyan);
    outline: none;
    transform: rotate(90deg);
}

/* Barra lateral: degradado azul de marca, único bloque oscuro del modal para dar contraste de marca */
.dr-mensualidad-sidebar {
    width: 260px;
    flex-shrink: 0;
    background: linear-gradient(165deg, var(--color-azul-digital) 0%, #0f1a6b 100%);
    color: #fff;
    padding: 32px 24px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow-y: auto;
}
.dr-mensualidad-sidebar-marca {
    font-family: 'Literata', serif;
    font-size: 21px;
    letter-spacing: -.01em;
    line-height: 1.35;
    margin: 0;
}

.dr-mensualidad-contacto {
    padding-bottom: 24px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--card-border);
}
.dr-mensualidad-contacto-titulo {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--text-muted);
    margin: 0 0 14px;
}
.dr-mensualidad-contacto .dr-mensualidad-field { margin-bottom: 12px; }
.dr-mensualidad-contacto input {
    color: var(--text-main);
    padding: 12px 14px;
    height: auto;
}
.dr-mensualidad-contacto .dr-mensualidad-checkbox-row { margin-bottom: 0; }

.dr-mensualidad-panel { flex: 1; min-width: 0; padding: 32px; overflow-y: auto; }
.dr-mensualidad-panel-paso[hidden] { display: none; }
.dr-mensualidad-panel-paso:not([hidden]) {
    animation: drMensualidadFadeSlideIn 0.4s cubic-bezier(.16,1,.3,1);
}

.dr-mensualidad-modal-title {
    font-family: 'Literata', serif;
    font-size: 25px;
    letter-spacing: -.01em;
    color: var(--text-main);
    margin: 0 0 8px;
}
.dr-mensualidad-modal-subtitle {
    font-size: 14px;
    line-height: 1.55;
    color: var(--text-muted);
    margin: 0 0 24px;
}
.dr-mensualidad-field { margin-bottom: 16px; display: flex; flex-direction: column; gap: 6px; position: relative; }
.dr-mensualidad-field label { font-size: 13px; font-weight: 700; color: var(--text-main); }
/* Base clara para TODOS los campos. Usamos background-color (nunca el shorthand
   background) para no pisar el background-image de la flecha del select ni de
   los iconos de validación de abajo. */
.dr-mensualidad-field input,
.dr-mensualidad-field select,
.dr-mensualidad-field textarea {
    background-color: var(--input-bg) !important;
    border: 1.5px solid var(--input-border) !important;
    color: var(--text-main) !important;
    padding: 12px 16px !important;
    border-radius: 10px !important;
    font-size: 14px !important;
    font-family: inherit;
    font-weight: 500;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}
.dr-mensualidad-field select {
    appearance: none !important; -webkit-appearance: none !important; -moz-appearance: none !important;
    padding-right: 40px !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230091b3' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right 14px center !important;
    background-size: 16px !important;
    cursor: pointer;
}
.dr-mensualidad-field select option { background: #ffffff; color: var(--text-main); }
.dr-mensualidad-field input::placeholder,
.dr-mensualidad-field textarea::placeholder { color: rgba(15, 23, 42, 0.35); font-weight: 400; }
.dr-mensualidad-field input:hover,
.dr-mensualidad-field select:hover { border-color: rgba(15, 23, 42, 0.25) !important; }
.dr-mensualidad-field input:focus,
.dr-mensualidad-field select:focus,
.dr-mensualidad-field textarea:focus {
    outline: none;
    border-color: var(--accent-cyan) !important;
    box-shadow: 0 0 0 4px rgba(0, 145, 179, 0.12) !important;
}

/* Validación de alto impacto: borde + fondo tintado + icono (check/x) a la
   derecha del input. Padding-right amplío para que el texto no choque con el
   icono. Solo se aplica cuando JS agrega la clase (nunca en carga/campo vacío). */
.dr-mensualidad-field input.dr-mensualidad-campo-valido,
.dr-mensualidad-field select.dr-mensualidad-campo-valido {
    border-color: var(--success) !important;
    background-color: var(--success-bg) !important;
    padding-right: 44px !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23059669' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right 14px center !important;
    background-size: 18px !important;
}
.dr-mensualidad-field input.dr-mensualidad-campo-invalido,
.dr-mensualidad-field select.dr-mensualidad-campo-invalido {
    border-color: var(--error) !important;
    background-color: var(--error-bg) !important;
    padding-right: 44px !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23dc2626' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='9'%3E%3C/circle%3E%3Cline x1='12' y1='8' x2='12' y2='12'%3E%3C/line%3E%3Cline x1='12' y1='16' x2='12.01' y2='16'%3E%3C/line%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right 14px center !important;
    background-size: 18px !important;
}
/* El select ya usa el espacio derecho para su propia flecha: el icono de
   validación reemplaza la flecha (misma posición) en vez de duplicar iconos. */
.dr-mensualidad-hint {
    margin: -2px 0 0;
    font-size: 12px;
    font-weight: 700;
    color: var(--error);
    line-height: 1.4;
}
.dr-mensualidad-checkbox-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 16px;
    cursor: pointer;
}
.dr-mensualidad-checkbox-row input { margin-top: 2px; }
.dr-mensualidad-checkbox-row a { color: var(--accent-cyan); }

.dr-mensualidad-fiscal-bloque { margin: -4px 0 16px; padding: 14px; background: rgba(0, 145, 179, 0.06); border: 1px solid #e2e8f5; border-radius: 10px;
    margin-top: 20px;
}
.dr-mensualidad-fiscal-bloque[hidden] { display: none; }
.dr-mensualidad-fiscal-bloque .dr-mensualidad-field:last-child { margin-bottom: 0; }
.dr-mensualidad-field-nota { font-size: 11px; font-weight: 500; color: var(--text-muted); }
.dr-mensualidad-resumen {
    background: rgba(0, 145, 179, 0.06);
    border-left: 3px solid var(--accent-cyan);
    border-radius: 10px;
    padding: 14px 16px;
    margin-bottom: 20px;
}
.dr-mensualidad-resumen p { margin: 0 0 6px; font-size: 13px; color: var(--text-main); }
.dr-mensualidad-resumen p:last-child { margin-bottom: 0; }
.dr-mensualidad-card-element {
    padding: 12px 16px;
    border-radius: 10px;
    border: 1.5px solid var(--input-border);
    background: var(--input-bg) !important;
    margin-bottom: 20px;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.dr-mensualidad-card-element.dr-mensualidad-card-element-foco {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 0 4px rgba(0, 145, 179, 0.12);
}
/* Selector de pasarela: Tarjeta / PayPal / Mercado Pago / OXXO */
.dr-mensualidad-pasarelas { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.dr-mensualidad-pasarela-btn {
    -webkit-tap-highlight-color: transparent;
    flex: 1 1 calc(50% - 4px);
    min-width: 100px;
    background: #f8fafc;
    color: var(--text-main);
    border: 2px solid var(--card-border);
    border-radius: 10px;
    padding: 12px;
    font-size: 13px;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}
.dr-mensualidad-pasarela-btn:hover { background: #f1f5f9; border-color: rgba(15, 23, 42, 0.16); color: var(--text-main); }
.dr-mensualidad-pasarela-btn.dr-mensualidad-pasarela-btn-activo {
    background: rgba(0, 145, 179, 0.08);
    border-color: var(--accent-cyan);
    color: var(--text-main);
    box-shadow: 0 4px 12px rgba(0, 145, 179, 0.15);
}
.dr-mensualidad-pasarela-etiqueta { font-size: 13px; font-weight: 700; color: var(--text-main); margin: 0 0 10px; }
#drMensualidadPaypalBoton { min-height: 45px; margin-bottom: 16px; }
#drMensualidadMercadopagoBrick,
#drMensualidadOxxoBrick { min-height: 45px; margin-bottom: 8px; }
.dr-mensualidad-voucher-oxxo {
    background: linear-gradient(165deg, rgba(0, 145, 179, 0.06), rgba(0, 145, 179, 0.1));
    border: 1.5px dashed rgba(0, 145, 179, 0.3);
    border-radius: 14px;
    padding: 18px;
    margin: 0 0 20px;
    width: 100%;
    text-align: center;
    animation: drMensualidadFadeSlideIn 0.4s cubic-bezier(.16,1,.3,1);
}
.dr-mensualidad-voucher-etiqueta {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--text-muted);
    margin: 0 0 8px;
}
.dr-mensualidad-voucher-referencia {
    font-family: 'Space Mono', monospace;
    font-size: 21px;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: .04em;
    margin: 0 0 6px;
    word-break: break-all;
}
.dr-mensualidad-voucher-vencimiento { font-size: 12px; color: var(--text-muted); margin: 0 0 14px; }
.dr-mensualidad-error {
    color: var(--error);
    background: var(--error-bg);
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 13px;
    font-weight: 700;
    margin: -4px 0 16px;
}
.dr-mensualidad-campo-invalido {
    border: 1px solid var(--error) !important;
}
label.dr-mensualidad-campo-invalido,
div.dr-mensualidad-campo-invalido {
    border-radius: 10px;
    padding: 8px;
}
.dr-mensualidad-btn-primary {
    -webkit-tap-highlight-color: transparent;
    width: 100%;
    background: linear-gradient(135deg, var(--accent-blue) 0%, #1a2ab5 100%);
    color: #fff;
    border: none;
    padding: 16px;
    border-radius: 14px;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(44, 63, 205, 0.3);
    letter-spacing: 0.5px;
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}
.dr-mensualidad-btn-primary:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 10px 24px rgba(44, 63, 205, 0.4);
    filter: brightness(1.08);
}
.dr-mensualidad-btn-primary:active:not(:disabled) { transform: translateY(0); }
.dr-mensualidad-btn-primary:disabled { opacity: 0.4; cursor: not-allowed; box-shadow: none; }
.dr-mensualidad-btn-secondary {
    -webkit-tap-highlight-color: transparent;
    width: 100%;
    background: #f1f5f9;
    color: var(--text-main);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 12px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    margin-top: 10px;
    transition: background 0.2s ease, transform 0.2s ease;
}
.dr-mensualidad-btn-secondary:hover { background: #e2e8f0; }
.dr-mensualidad-btn-secondary:active { transform: translateY(1px); }
.dr-mensualidad-exito {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    justify-content: center;
    width: 100%;
    padding: 32px 0;
}
.dr-mensualidad-exito-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(5, 150, 105, 0.18), rgba(5, 150, 105, 0.08));
    color: var(--success);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin: 0 0 16px;
    box-shadow: 0 8px 20px rgba(5, 150, 105, 0.18);
    animation: drMensualidadPop 0.55s cubic-bezier(.34,1.56,.64,1);
}

@media (max-width: 768px) {
    .dr-mensualidad-modal-overlay { padding: 0; }
    .dr-mensualidad-modal {
        flex-direction: column;
        width: 100%;
        max-width: 100%;
        height: 100%;
        max-height: 100%;
        border-radius: 0;
    }
    .dr-mensualidad-modal-close { top: 12px; right: 12px; }
    .dr-mensualidad-sidebar {
        width: 100%;
        flex-shrink: 0;
        padding: 14px 16px;
        overflow-y: visible;
    }
    .dr-mensualidad-sidebar-marca { font-size: 13px; margin: 0; }
    .dr-mensualidad-panel { width: 100%; padding: 20px 16px 24px; }
    .dr-mensualidad-modal-title { font-size: 20px; }
    .dr-mensualidad-modal-subtitle { font-size: 13px; margin-bottom: 18px; }
    .dr-mensualidad-field input,
    .dr-mensualidad-field select,
    .dr-mensualidad-field textarea {
        padding: 14px;
        font-size: 16px;
    }
    .dr-mensualidad-btn-primary,
    .dr-mensualidad-btn-secondary { padding: 16px; font-size: 16px; }
}