/* ============================================================
   NoNattyLabs - Register Page Styles (v1.0 - Septiembre 2026)
   ============================================================
   Estilos para la página de registro (register.php).
   Reutiliza el sistema de diseño del login:
   - Fondo oscuro, acento rojo comercial (#E35160 / #FE0201)
   - Tipografía Helvetica + Anton (display)
   - Componentes: selector de tipo, formulario, batch upload,
     modal de confirmación
   ============================================================ */

/* ============================================================
   VARIABLES DE MARCA (mismas que login_styles.css)
   ============================================================ */
:root {
    --reg-bg: #1A1D24;
    --reg-surface: #21252E;
    --reg-raised: #2A2F3A;
    --reg-line: #363C48;
    --reg-paper: #E8EAED;

    --reg-ink: #E8EAED;
    --reg-muted: #A5ADB9;

    --reg-accent: #E35160;
    --reg-accent-hover: #EE6472;
    --reg-blue: #3E8EA5;
    --reg-red-brand: #FE0201;

    --reg-radius: 5px;
    --reg-max-width: 560px;
    --reg-padding-inline: 48px;

    --reg-font-body: Helvetica, Arial, sans-serif;
    --reg-font-display: 'Anton', 'Impact', 'Helvetica World', sans-serif;

    color-scheme: dark;
    font-family: var(--reg-font-body);
}

html.dark, :root {
    color-scheme: dark;
}

/* ============================================================
   RESET Y BASE
   ============================================================ */
body.register-body {
    background: var(--reg-bg);
    color: var(--reg-ink);
    font-family: var(--reg-font-body);
    font-size: 15px;
    line-height: 1.55;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

body.register-body a {
    color: var(--reg-accent);
    text-decoration: none;
    transition: color .15s;
}

body.register-body a:hover {
    color: var(--reg-accent-hover);
    text-decoration: underline;
}

body.register-body button {
    cursor: pointer;
    color: inherit;
    font: inherit;
}

body.register-body button:disabled {
    cursor: not-allowed;
    opacity: .5;
}

body.register-body button:focus-visible,
body.register-body a:focus-visible,
body.register-body input:focus-visible {
    outline: 3px solid var(--reg-blue);
    outline-offset: 3px;
}

/* ============================================================
   LAYOUT PRINCIPAL
   ============================================================ */
.register-wrapper {
    flex: 1;
    width: 100%;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 60px 20px 80px;
}

.register-container {
    width: 100%;
    max-width: var(--reg-max-width);
    margin-inline: auto;
    display: flex;
    justify-content: center;
}

.register-card {
    width: 100%;
    background: var(--reg-surface);
    border: 1px solid var(--reg-line);
    border-radius: var(--reg-radius);
    padding: 44px 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, .3);
}

/* ============================================================
   CABECERA DE LA TARJETA
   ============================================================ */
.register-card__header {
    text-align: center;
    margin-bottom: 28px;
}

.register-card__logo {
    font-family: var(--reg-font-display);
    font-size: 44px;
    font-weight: 400;
    letter-spacing: -1px;
    line-height: 1;
    color: var(--reg-ink);
    display: inline-block;
}

.register-card__logo .highlight {
    color: var(--reg-red-brand);
}

.register-card__subtitle {
    display: block;
    margin-top: 8px;
    color: var(--reg-muted);
    font-size: 13px;
    letter-spacing: .05em;
}

/* ============================================================
   MENSAJES (error / success / warning)
   ============================================================ */
.register-message {
    padding: 14px 18px;
    border-radius: var(--reg-radius);
    font-size: 13px;
    line-height: 1.55;
    margin-bottom: 20px;
    border-left: 3px solid;
}

.register-message ul {
    margin: 8px 0 0 20px;
}

.register-message li {
    margin-bottom: 4px;
}

.register-message--error {
    background: rgba(227, 81, 96, .12);
    border-left-color: var(--reg-red-brand);
    color: #FFB4BC;
}

.register-message--success {
    background: rgba(46, 204, 113, .1);
    border-left-color: #2ECC71;
    color: #A4F5C2;
}

.register-message--warning {
    background: rgba(255, 200, 60, .1);
    border-left-color: #FFC83C;
    color: #FFE39E;
}

/* ============================================================
   SELECTOR DE TIPO DE USUARIO
   ============================================================ */
.register-type-selector {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 24px;
}

.register-type-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 16px 12px;
    border: 2px solid var(--reg-line);
    border-radius: var(--reg-radius);
    cursor: pointer;
    transition: border-color .2s, background .2s, box-shadow .2s;
    background: var(--reg-bg);
}

.register-type-option:hover {
    border-color: var(--reg-accent);
    background: var(--reg-raised);
}

.register-type-option.active {
    border-color: var(--reg-accent);
    background: var(--reg-raised);
    box-shadow: 0 0 0 3px rgba(227, 81, 96, .15);
}

.register-type-option input[type="radio"] {
    display: none;
}

.register-type-option__icon {
    font-size: 1.8rem;
    display: block;
    margin-bottom: 6px;
    line-height: 1;
}

.register-type-option__label {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--reg-ink);
    display: block;
}

.register-type-option__desc {
    font-size: 11px;
    color: var(--reg-muted);
    margin-top: 3px;
    display: block;
}

/* ============================================================
   FORMULARIO
   ============================================================ */
.register-form {
    display: grid;
    gap: 18px;
}

.register-form__group {
    display: grid;
    gap: 6px;
}

.register-form__label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--reg-muted);
}

.register-form__optional {
    font-weight: normal;
    text-transform: none;
    letter-spacing: normal;
    color: var(--reg-muted);
    font-size: 11px;
}

.register-form__input {
    width: 100%;
    background: var(--reg-bg);
    color: var(--reg-ink);
    border: 1px solid var(--reg-line);
    border-radius: var(--reg-radius);
    padding: 13px 15px;
    font-size: 15px;
    font-family: var(--reg-font-body);
    transition: border-color .2s, box-shadow .2s;
}

.register-form__input::placeholder {
    color: var(--reg-muted);
    opacity: .6;
}

.register-form__input:focus {
    outline: none;
    border-color: var(--reg-accent);
    box-shadow: 0 0 0 4px rgba(227, 81, 96, .12);
}

.register-form__input--valid {
    border-color: #2ECC71;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="%232ECC71" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"></polyline></svg>');
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    padding-right: 38px;
}

.register-form__hint {
    color: var(--reg-muted);
    font-size: 11.5px;
    line-height: 1.5;
    display: block;
}

.register-form__checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 14px;
    background: var(--reg-bg);
    border: 1px solid var(--reg-line);
    border-radius: var(--reg-radius);
    transition: border-color .15s, background .15s;
}

.register-form__checkbox:hover {
    border-color: var(--reg-accent);
    background: var(--reg-raised);
}

.register-form__checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    flex-shrink: 0;
    cursor: pointer;
    accent-color: var(--reg-accent);
}

.register-form__checkbox label {
    cursor: pointer;
    font-size: 13px;
    color: var(--reg-ink);
    line-height: 1.5;
    user-select: none;
}

.register-form__checkbox label a {
    color: var(--reg-accent);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.register-form__checkbox label strong {
    color: var(--reg-ink);
}

.register-form__submit {
    width: 100%;
    min-height: 52px;
    margin-top: 8px;
    background: var(--reg-accent);
    color: #fff;
    border: 1px solid var(--reg-accent);
    border-radius: var(--reg-radius);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background .15s, transform .1s;
}

.register-form__submit:hover:not(:disabled) {
    background: var(--reg-accent-hover);
    border-color: var(--reg-accent-hover);
}

.register-form__submit:active:not(:disabled) {
    transform: translateY(1px);
}

/* ============================================================
   BOTONES AUXILIARES
   ============================================================ */
.register-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 42px;
    padding: 10px 18px;
    border-radius: var(--reg-radius);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .04em;
    border: 1px solid var(--reg-line);
    background: transparent;
    color: var(--reg-ink);
    transition: background .15s, border-color .15s, color .15s;
    text-decoration: none;
}

.register-btn--outline:hover {
    background: var(--reg-raised);
    border-color: var(--reg-accent);
    color: var(--reg-accent);
    text-decoration: none;
}

.register-btn--primary {
    background: var(--reg-accent);
    border-color: var(--reg-accent);
    color: #fff;
}

.register-btn--primary:hover {
    background: var(--reg-accent-hover);
    border-color: var(--reg-accent-hover);
    text-decoration: none;
}

.register-btn--ghost {
    background: transparent;
    border-color: var(--reg-line);
}

.register-btn--ghost:hover {
    background: var(--reg-raised);
    border-color: var(--reg-accent);
    color: var(--reg-accent);
    text-decoration: none;
}

/* ============================================================
   SECCIÓN DE CARGA MASIVA
   ============================================================ */
.register-batch {
    margin-top: 28px;
    padding-top: 24px;
    border-top: 2px dashed var(--reg-line);
}

.register-batch__title {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .05em;
    text-transform: uppercase;
    color: var(--reg-ink);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.register-batch__intro {
    font-size: 12px;
    color: var(--reg-muted);
    line-height: 1.6;
    margin-bottom: 12px;
}

.register-batch__upload {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.register-batch__file {
    flex: 1 1 200px;
    padding: 10px;
    border: 1px dashed var(--reg-line);
    border-radius: var(--reg-radius);
    color: var(--reg-ink);
    background: var(--reg-bg);
    font-size: 12px;
    cursor: pointer;
    transition: border-color .15s, background .15s;
}

.register-batch__file:hover {
    border-color: var(--reg-accent);
    background: var(--reg-raised);
}

.register-batch__file::file-selector-button {
    background: var(--reg-raised);
    color: var(--reg-ink);
    border: 1px solid var(--reg-line);
    border-radius: var(--reg-radius);
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    margin-right: 10px;
    transition: background .15s, border-color .15s;
}

.register-batch__file::file-selector-button:hover {
    background: var(--reg-accent);
    border-color: var(--reg-accent);
    color: #fff;
}

.register-batch__hint {
    margin-top: 10px;
    font-size: 11.5px;
    color: var(--reg-muted);
    text-align: center;
    line-height: 1.6;
}

.register-batch__hint strong {
    color: var(--reg-ink);
}

/* ============================================================
   ENLACES SECUNDARIOS
   ============================================================ */
.register-links {
    margin-top: 28px;
    padding-top: 22px;
    border-top: 1px solid var(--reg-line);
    display: flex;
    flex-wrap: wrap;
    gap: 12px 24px;
    justify-content: center;
}

.register-links a {
    font-size: 12.5px;
    color: var(--reg-muted);
    text-decoration: underline;
    text-underline-offset: 4px;
    text-decoration-color: transparent;
    transition: color .15s, text-decoration-color .15s;
}

.register-links a:hover {
    color: var(--reg-accent);
    text-decoration-color: var(--reg-accent);
}

/* ============================================================
   INFO / AYUDA
   ============================================================ */
.register-info {
    margin-top: 22px;
    padding: 16px 18px;
    background: var(--reg-bg);
    border: 1px solid var(--reg-line);
    border-radius: var(--reg-radius);
    font-size: 12px;
    line-height: 1.7;
    color: var(--reg-muted);
    text-align: center;
}

.register-info strong {
    color: var(--reg-ink);
}

/* ============================================================
   MODAL DE CONFIRMACIÓN
   ============================================================ */
.register-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .7);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: 20px;
    backdrop-filter: blur(2px);
}

.register-modal-overlay.active {
    display: flex;
}

.register-modal {
    background: var(--reg-surface);
    border: 1px solid var(--reg-line);
    border-radius: 12px;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, .5);
    animation: registerModalIn .25s ease;
}

@keyframes registerModalIn {
    from { transform: translateY(-20px); opacity: 0; }
    to   { transform: translateY(0); opacity: 1; }
}

.register-modal__header {
    background: linear-gradient(135deg, var(--reg-accent) 0%, var(--reg-red-brand) 100%);
    padding: 26px 30px;
    border-radius: 12px 12px 0 0;
    text-align: center;
}

.register-modal__icon {
    font-size: 2.6rem;
    display: block;
    margin-bottom: 8px;
    line-height: 1;
}

.register-modal__title {
    color: #fff;
    font-family: var(--reg-font-display);
    font-size: 22px;
    font-weight: 400;
    letter-spacing: -.3px;
    margin: 0 0 4px;
}

.register-modal__subtitle {
    color: rgba(255, 255, 255, .85);
    font-size: 12.5px;
    margin: 0;
}

.register-modal__body {
    padding: 26px 30px;
    display: grid;
    gap: 16px;
}

.register-modal__idbox {
    background: var(--reg-bg);
    border: 2px dashed var(--reg-accent);
    border-radius: 8px;
    padding: 16px;
    text-align: center;
}

.register-modal__idlabel {
    display: block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--reg-accent);
    margin-bottom: 4px;
}

.register-modal__idvalue {
    font-family: 'Courier New', monospace;
    font-size: 28px;
    font-weight: 700;
    color: var(--reg-ink);
    letter-spacing: 2px;
    display: block;
}

.register-modal__idhint {
    display: block;
    margin-top: 8px;
    color: var(--reg-muted);
    font-size: 11px;
}

.register-modal__info {
    background: rgba(255, 200, 60, .1);
    border-left: 4px solid #FFC83C;
    border-radius: var(--reg-radius);
    padding: 14px 16px;
    font-size: 12.5px;
    color: #FFE39E;
    line-height: 1.6;
}

.register-modal__info strong {
    color: var(--reg-ink);
}

.register-modal__footer {
    padding: 20px 30px 26px;
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    border-top: 1px solid var(--reg-line);
}

/* ============================================================
   LOADING SPINNER
   ============================================================ */
.register-loading {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, .3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: registerSpin .6s linear infinite;
    margin-right: 8px;
    vertical-align: middle;
}

@keyframes registerSpin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ============================================================
   AJUSTE DE ANCHO PARA HEADER/FOOTER EN REGISTER
   ============================================================
   Reutilizamos .login-container (del login_styles.css) pero
   lo limitamos al mismo ancho que .register-container para
   que header, tarjeta y footer queden alineados verticalmente.
   ============================================================ */
body.register-body .login-container {
    width: min(var(--reg-max-width), 100%);
    padding-inline: var(--reg-padding-inline);
    display: block;
    justify-content: initial;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 760px) {
    .register-wrapper {
        padding: 32px 0 60px;
    }

    .register-container {
        padding-inline: 18px;
    }

    .register-card {
        padding: 32px 24px;
    }

    .register-card__logo {
        font-size: 38px;
    }

    body.register-body .login-container {
        padding-inline: 18px;
    }
}

@media (max-width: 480px) {
    .register-wrapper {
        padding: 0;
    }

    .register-container {
        padding-inline: 0;
    }

    .register-card {
        padding: 26px 18px;
        border-radius: 0;
        border-left: 0;
        border-right: 0;
        box-shadow: none;
    }

    .register-type-selector {
        grid-template-columns: 1fr;
    }

    .register-batch__upload {
        flex-direction: column;
        align-items: stretch;
    }

    .register-batch__file {
        flex: 1 1 auto;
    }

    .register-modal__footer {
        flex-direction: column;
    }

    .register-modal__footer .register-btn {
        width: 100%;
    }

    body.register-body .login-container {
        padding-inline: 16px;
    }
}

/* ============================================================
   REDUCCIÓN DE MOVIMIENTO
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        transition: none !important;
        animation: none !important;
    }
}

/* ============================================================
   SECCIÓN DE DOMICILIO MAPA PARA COMPRADORES (register.php)
   ============================================================
   Reutiliza el motor de nn-checkout-extras.js. Solo estiliza
   el wrapper y los campos. El buscador y el mapa ya traen sus
   propios estilos inyectados por el JS.
   ============================================================ */

.register-address {
    margin-top: 24px;
    padding-top: 22px;
    border-top: 1px solid var(--reg-line);
}

.register-address__title {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .05em;
    text-transform: uppercase;
    color: var(--reg-ink);
    margin: 0 0 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.register-address__optional {
    font-weight: 400;
    text-transform: none;
    letter-spacing: normal;
    color: var(--reg-muted);
    font-size: 11px;
}

.register-address__hint {
    font-size: 12px;
    color: var(--reg-muted);
    line-height: 1.6;
    margin: 0 0 14px;
}

.register-address__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-top: 14px;
}

.register-form__group--full {
    grid-column: 1 / -1;
}

.register-address .register-form__input,
.register-address .register-form__label,
.register-address select,
.register-address textarea {
    width: 100%;
}

.register-address select,
.register-address textarea {
    background: var(--reg-bg);
    color: var(--reg-ink);
    border: 1px solid var(--reg-line);
    border-radius: var(--reg-radius);
    padding: 13px 15px;
    font-size: 15px;
    font-family: var(--reg-font-body);
    transition: border-color .2s, box-shadow .2s;
}

.register-address select:focus,
.register-address textarea:focus {
    outline: none;
    border-color: var(--reg-accent);
    box-shadow: 0 0 0 4px rgba(227, 81, 96, .12);
}

/* El contenedor que el JS rellena con buscador + mapa */
.register-address #domicilioSection {
    grid-column: 1 / -1;
    margin: 0;
}

/* Ajustes para el mapa dentro del registro (más compacto que en checkout) */
.register-address .nn-mapa,
.register-address #mapContainer {
    height: 220px;
}

/* Responsive */
@media (max-width: 600px) {
    .register-address__grid {
        grid-template-columns: 1fr;
    }
    .register-address .nn-mapa,
    .register-address #mapContainer {
        height: 200px;
    }
}
/* ============================================================
   FIX DE CONTRASTE — Botón "Usar mi ubicación" en register.php
   ============================================================
   nn-checkout-extras.js pinta .nn-ubi con fondo blanco y color
   heredado. En register.php el body es oscuro, así que el texto
   claro se pierde sobre el fondo blanco. Esta regla lo corrige
   SOLO dentro de .register-body, sin afectar checkout_2.php.
   ============================================================ */

body.register-body .nn-ubi {
    background: #21252E;          /* mismo tono que .register-surface */
    color: #E8EAED;               /* texto claro legible */
    border: 1px solid #363C48;    /* mismo borde que el resto del form */
    font-size: 13px;
    padding: 10px 16px;
    border-radius: var(--reg-radius, 5px);
    transition: background .15s, border-color .15s, color .15s;
}

body.register-body .nn-ubi:hover:not([disabled]) {
    background: #2A2F3A;          /* .register-raised */
    border-color: var(--reg-accent, #E35160);
    color: var(--reg-accent, #E35160);
}

body.register-body .nn-ubi[disabled] {
    opacity: .5;
    cursor: default;
}

/* El placeholder del mapa (mientras carga Leaflet) también se ve bien */
body.register-body .map-placeholder {
    background: #21252E;
    color: #A5ADB9;
}

/* El input de búsqueda dentro del registro */
body.register-body .nn-busca input,
body.register-body .search-wrapper input {
    background: #1A1D24;
    color: #E8EAED;
    border-color: #363C48;
}

body.register-body .nn-busca input:focus,
body.register-body .search-wrapper input:focus {
    border-color: var(--reg-accent, #E35160);
    box-shadow: 0 0 0 4px rgba(227, 81, 96, .12);
}

/* Resultados de búsqueda (dropdown de Nominatim) */
body.register-body .nn-res,
body.register-body .search-results {
    background: #21252E;
    border-color: #363C48;
}

body.register-body .nn-res .nn-item,
body.register-body .search-results .result-item {
    color: #E8EAED;
    border-bottom-color: #2A2F3A;
}

body.register-body .nn-res .nn-item:hover,
body.register-body .search-results .result-item:hover {
    background: #2A2F3A;
}

/* El título del bloque ("📍 Ubicación de tu domicilio") */
body.register-body .nn-dom h3 {
    color: #E8EAED;
}

body.register-body .nn-dom h3 small {
    color: #A5ADB9;
}

/* La etiqueta "Buscar dirección" */
body.register-body .nn-dom label[for="searchAddress"] {
    color: #A5ADB9;
}

/* El pie del mapa ("Busca arriba, o pica el mapa...") */
body.register-body .nn-mapa-pie {
    color: #A5ADB9;
}