/* Registro de clientes — diseño sobre el formulario del tema, sin cambiar sus campos */

.d21-reg {
    --d21r-card: #ffffff;
    --d21r-soft: #f4f7ff;
    display: grid;
    grid-template-columns: minmax(0, 290px) minmax(0, 1fr);
    gap: 24px;
    align-items: start;
    padding: 20px 0 30px;
}
[data-bs-theme="dark"] .d21-reg {
    --d21r-card: #1e293b;
    --d21r-soft: #0f172a;
}

/* ---------- Panel lateral ---------- */

.d21-reg-side {
    position: sticky;
    top: 90px;
    padding: 30px 24px;
    border-radius: calc(var(--custom-radius) * 1.5);
    background:
        radial-gradient(360px 220px at 100% 0, rgba(47, 217, 239, .28), transparent 70%),
        linear-gradient(160deg, var(--primary-darker) 0%, var(--primary-dark) 60%, var(--primary) 100%);
    color: #fff;
}
.d21-reg-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .14);
    font-family: var(--font-family-monospace);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
}
.d21-reg-side h2 {
    margin: 16px 0 10px;
    font-family: var(--font-family-monospace);
    font-size: 26px;
    line-height: 1.22;
    font-weight: 700;
    color: #fff;
}
.d21-reg-side p {
    margin: 0 0 20px;
    font-size: 14.5px;
    line-height: 1.6;
    color: rgba(255, 255, 255, .85);
}
.d21-reg-list {
    margin: 0;
    padding: 0;
    list-style: none;
}
.d21-reg-list li {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 9px 0;
}
.d21-reg-ico {
    flex: 0 0 42px;
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(255, 255, 255, .14);
    font-size: 17px;
}
.d21-reg-list strong {
    display: block;
    font-family: var(--font-family-monospace);
    font-size: 15px;
    font-weight: 500;
    line-height: 1.3;
}
.d21-reg-list small {
    display: block;
    font-size: 12.5px;
    line-height: 1.4;
    color: rgba(255, 255, 255, .75);
}
.d21-reg-login {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, .18);
    font-size: 14px;
    color: rgba(255, 255, 255, .85);
}
.d21-reg-login a {
    font-family: var(--font-family-monospace);
    font-weight: 600;
    color: #fff;
    text-decoration: underline;
    white-space: nowrap;
}
.d21-reg-login a i {
    margin-left: 2px;
    font-size: 11px;
}

/* ---------- Formulario ---------- */

.d21-reg-main #registration {
    padding: 34px 36px !important;
    border: 1px solid var(--border-color);
    border-radius: calc(var(--custom-radius) * 1.5) !important;
    background: var(--d21r-card) !important;
    box-shadow: 0 1px 2px rgba(9, 26, 122, .04), 0 10px 30px rgba(9, 26, 122, .07);
    counter-reset: d21step;
}
.d21-reg-main #registration h1 {
    font-family: var(--font-family-monospace);
    font-size: 26px !important;
    font-weight: 700;
    color: var(--heading-color);
}
.d21-reg-main .sub-heading {
    margin-top: 6px;
    font-size: 14px;
    color: var(--body-color);
}
.d21-reg-main .sub-heading span {
    font-weight: 400;
}
.d21-reg-main .social-signin-btns .btn,
.d21-reg-main .providerPreLinking .btn {
    margin-top: 10px;
    padding: 10px 22px;
    border-radius: 10px;
}
.d21-reg-main .tt-or-text {
    position: relative;
    margin: 22px 0 4px;
    font-size: 12px;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--gray);
}
.d21-reg-main .tt-or-text::before,
.d21-reg-main .tt-or-text::after {
    content: "";
    position: absolute;
    top: 50%;
    width: calc(50% - 26px);
    border-top: 1px solid var(--border-color);
}
.d21-reg-main .tt-or-text::before { left: 0; }
.d21-reg-main .tt-or-text::after { right: 0; }

/* Secciones numeradas */
.d21-reg-main #registration .card {
    background: transparent;
    box-shadow: none;
}
.d21-reg-main #registration h3.h6 {
    counter-increment: d21step;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 4px 10px;
    margin: 0 0 16px;
    padding-top: 22px;
    border-top: 1px dashed var(--border-color);
    font-family: var(--font-family-monospace);
    font-size: 16px;
    font-weight: 600;
    color: var(--heading-color);
}
.d21-reg-main #registration h3.h6::before {
    content: counter(d21step);
    flex: 0 0 26px;
    width: 26px;
    height: 26px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--primary);
    font-size: 13px;
    font-weight: 600;
    color: #fff;
}
.d21-reg-main #registration #personalInformation h3.h6 {
    padding-top: 6px;
    border-top: 0;
}
.d21-reg-main #registration h3.h6 br {
    display: none;
}
.d21-reg-main #registration h3.h6 i {
    flex-basis: 100%;
    padding-left: 36px;
    font-weight: 400;
    color: var(--gray);
}

/* Campos */
.d21-reg-main #registration .form-group {
    margin-bottom: 14px;
}
.d21-reg-main #registration .field,
.d21-reg-main #registration .form-control {
    border-radius: 10px;
    transition: border-color .15s, box-shadow .15s;
}
.d21-reg-main #registration .field:focus,
.d21-reg-main #registration .form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(28, 64, 242, .15);
    outline: none;
}
[data-bs-theme="dark"] .d21-reg-main #registration .field,
[data-bs-theme="dark"] .d21-reg-main #registration .form-control {
    border: 1px solid #334155 !important;
    background-color: #0f172a !important;
    color: #e2e8f0 !important;
}
.d21-reg-main .password-strength-meter .progress {
    height: 6px;
    border-radius: 999px;
}
.d21-reg-main .generate-password {
    border-radius: 999px;
    padding: 6px 14px;
}

/* Envío y pie */
.d21-reg-main #registration form > .d-flex {
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 6px;
    padding-top: 22px;
    border-top: 1px dashed var(--border-color);
}
.d21-reg-main #registration input[type="submit"] {
    padding: 13px 34px;
    border-radius: 10px;
    font-family: var(--font-family-monospace);
    font-size: 16px;
    font-weight: 500;
}
.d21-reg-main .auth-footer {
    margin-top: 18px !important;
    font-size: 14px;
    color: var(--body-color);
}

@media (max-width: 991px) {
    .d21-reg {
        grid-template-columns: minmax(0, 1fr);
    }
    .d21-reg-side {
        position: static;
        order: 2;
    }
}
@media (max-width: 575px) {
    .d21-reg-main #registration {
        padding: 24px 18px !important;
    }
    .d21-reg-side {
        padding: 24px 20px;
    }
    .d21-reg-main #registration input[type="submit"] {
        width: 100%;
    }
}

/* ---------- Inicio de sesión (reutiliza el panel lateral de arriba) ---------- */

.d21-login {
    grid-template-columns: minmax(0, 1fr) minmax(0, 320px);
    max-width: 880px;
    margin: 0 auto;
    padding: 40px 0 50px;
    align-items: stretch;
}
.d21-login .d21-reg-side {
    position: static;
}
.d21-login-card {
    height: 100%;
    margin: 0;
    padding: 38px 40px;
    border: 1px solid var(--border-color);
    border-radius: calc(var(--custom-radius) * 1.5);
    background: var(--d21r-card);
    box-shadow: 0 1px 2px rgba(9, 26, 122, .04), 0 10px 30px rgba(9, 26, 122, .07);
}
.d21-login-head {
    margin-bottom: 24px;
}
.d21-login-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 12px;
    border-radius: 999px;
    background: var(--primary-light);
    color: var(--primary-darker);
    font-family: var(--font-family-monospace);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
}
.d21-login-head h1 {
    margin: 14px 0 6px;
    font-family: var(--font-family-monospace);
    font-size: 30px;
    line-height: 1.15;
    font-weight: 700;
    color: var(--heading-color);
}
.d21-login-head p {
    margin: 0;
    font-size: 15px;
    color: var(--body-color);
}
.d21-login-card .form-control-label {
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--heading-color);
}
.d21-login-forgot {
    margin-bottom: 6px;
    font-size: 13px;
    color: var(--primary);
}
[data-bs-theme="dark"] .d21-login-forgot {
    color: #8ea2ff;
}
.d21-login-card .input-group {
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--d21r-soft);
    overflow: hidden;
    transition: border-color .15s, box-shadow .15s;
}
.d21-login-card .input-group:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(28, 64, 242, .15);
}
.d21-login-card .input-group .form-control,
.d21-login-card .input-group .input-group-text,
.d21-login-card .input-group .btn-reveal-pw {
    height: 48px;
    border: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
}
.d21-login-card .input-group .form-control {
    font-size: 15px;
    color: var(--heading-color) !important;
}
.d21-login-remember {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 18px;
    font-size: 14px;
    color: var(--body-color);
    cursor: pointer;
}
.d21-login-remember input {
    width: 16px;
    height: 16px;
    margin: 0;
    accent-color: var(--primary);
}
.d21-login-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 13px 20px;
    border-radius: 10px;
    font-family: var(--font-family-monospace);
    font-size: 16px;
    font-weight: 500;
}
.d21-login-btn i {
    font-size: 12px;
    transition: transform .2s;
}
.d21-login-btn:hover i {
    transform: translateX(4px);
}
.d21-login-card .tt-or-text {
    margin: 20px 0 6px;
    text-align: center;
}
.d21-login-card .social-signin-btns {
    text-align: center;
}
.d21-login-card .social-signin-btns .btn {
    width: 100%;
    margin-top: 8px;
    padding: 11px 20px;
    border-radius: 10px;
}
.d21-login-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px 16px;
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px dashed var(--border-color);
    font-size: 14px;
    color: var(--body-color);
}
.d21-login-foot p {
    margin: 0;
}
.d21-login-foot a {
    font-weight: 600;
}
@media (max-width: 991px) {
    .d21-login {
        grid-template-columns: minmax(0, 1fr);
        max-width: 520px;
    }
}
@media (max-width: 575px) {
    .d21-login {
        padding: 20px 0 30px;
    }
    .d21-login-card {
        padding: 26px 20px;
    }
    .d21-login-head h1 {
        font-size: 26px;
    }
}
.d21-login-card .social-signin-btns .btn {
    text-align: center;
}
.d21-login-foot .btn {
    font-size: 14px;
    color: var(--heading-color);
}
[data-bs-theme="dark"] .d21-login-foot a,
[data-bs-theme="dark"] .d21-reg-main .auth-footer a {
    color: #8ea2ff;
}

/* Botón de la app en Google Play */
.d21-login-app {
    margin-top: 20px;
    padding: 16px;
    border-radius: 14px;
    background: rgba(255, 255, 255, .1);
}
.d21-login-app > strong {
    display: block;
    font-family: var(--font-family-monospace);
    font-size: 15px;
    font-weight: 600;
}
.d21-login-app > span {
    display: block;
    margin: 2px 0 12px;
    font-size: 13px;
    color: rgba(255, 255, 255, .8);
}
.d21-login-play {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 9px 18px 9px 14px;
    border-radius: 10px;
    background: #111827;
    color: #fff !important;
    text-decoration: none !important;
    transition: transform .15s, background .15s;
}
.d21-login-play:hover {
    transform: translateY(-2px);
    background: #000;
}
.d21-login-play i {
    font-size: 24px;
}
.d21-login-play small {
    display: block;
    font-size: 10.5px;
    line-height: 1.1;
    letter-spacing: .04em;
    text-transform: uppercase;
    opacity: .8;
}
.d21-login-play b {
    display: block;
    font-family: var(--font-family-monospace);
    font-size: 17px;
    font-weight: 600;
    line-height: 1.15;
}